Judea Pearl

Profil AI Expert

Nationalité: 
Américain(e)
AI spécialité: 
IA Causale
Collective Intelligence
Occupation actuelle: 
Professeur, Université de Californie Chercheur Auteur
Taux IA (%): 
58.66'%'

TwitterID: 
@yudapearl
Tweet Visibility Status: 
Public

Description: 
Judea Pearl est un informaticien chercheur au laboratoire Système Cognitif. Ses travaux sur les réseaux bayésiens, l'analyse probabiliste en intelligence artificielle et la notion de causalité lui ont valu le Prix Turing en 2011. Son ouvrage, "the book of why", rend accessible les principes les plus complexes au plus grand nombre. Il est très présent sur les réseaux sociaux étant l'un des plus fervents défenseurs de l'approche symbolique de l'IA.

Reconnu par:

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Les derniers messages de l'Expert:

Tweet list: 

2024-03-01 00:00:00 CAFIAC FIX

2024-03-11 00:00:00 CAFIAC FIX

2023-05-22 17:12:00 Once again, the American Anthropological Association will be voting on a (twice rejected) “Resolution to Boycott Israeli Academic Institutions”. I must share with you a website launched to clarify why it should be voted down decisively: https://t.co/YfAGoWAP1p https://t.co/ybPku7XZnI

2023-05-21 20:35:07 @AlfredoMorabia @DrRichBesser @LauraMagVall @JeromeAdamsMD @mfraserdc1 @AMJPublicHealth @AJPHThinkTank @PublicHealth @ASTHO @NACCHOalerts @CDCgov @ASPPHtweets @RWJF @JHUPress @JohnsHopkinsSPH @ColumbiaMSPH @QC_News Multi-congratulations, Alfredo. How about a link to the index?

2023-05-21 20:19:35 @kenkoonwong @anirbanb_007 @piyushm76777614 @mkashiouris Neural network is a model of the data, not of the world that generates the data. Its role in causal inference is to manage the estimation part of the process, going from finite samples to distributions

2023-05-21 16:41:07 @kenkoonwong @anirbanb_007 @pmorenofranco @MITCriticalData @judywawira @freemanwd @jhalamka @AbhiDuggalMD @shapatel13 @Dev_Sanghavi @piyushm76777614 @mkashiouris @VHerasevich I can't answer this question, since I haven't attended the meeting. But I agree with you that any talk about "bias" that does not leverage the transparency and testability offered by DAGs is way behind the times. And I say it from a totally unbiased perspective.

2023-05-21 16:25:55 'BY ANY MEANS': Israel-haters march in Toronto, call to annihilate Jewish state, globalize terror | World Israel News https://t.co/OyAF2eILS0

2023-05-21 01:04:47 @aynumazi @jacobin @TJAllon1 @ShMMor @blakeflayton What part of the model you have doubts about?

2023-05-21 01:02:07 @aynumazi @jacobin @TJAllon1 @ShMMor @blakeflayton I did not say "Oppressing" I said "harbor genocidal ambitions." Are you doubting the latter?

2023-05-20 23:40:17 @terrible_archer @peteratmsr @eliasbareinboim The points you are raising are crucial for understanding what ChatGPT can do for us in the near future. I am still trying to formalize how much causal knowledge it can safely fake

2023-05-20 23:33:39 @aynumazi @jacobin @TJAllon1 @ShMMor @blakeflayton I did not say "oppressing". I said "planning a genocide". They invariably admit (to the last man)to "planning the end of Israel." There remains only to prove that "end of Israel" amounts to a genocide. So, ask Israelis if they would relinquish freedom w/o bunker to bunker fight.

2023-05-20 23:20:03 @erikbiz "Hatred" is a slippery concept. You can't get a Zionophobe to admit that he/she hates Israelis, for it's not socially acceptable to hate people. But you can easily get a Zionophobe to say that he/she is planning the end of Israel, a genocide that IS socially acceptable.

2023-05-20 20:54:32 Come to think about it, of all racist groups currently roaming our social media, Zionophobes are the only ones who actually harbor genocidal ambitions. https://t.co/jcCnpOUelL

2023-05-20 20:35:03 To all Portuguese speaking readers, including Brazilians, appreciating your support of the Israeli miracle, its moral imperatives and its contribution to world's prosperity. https://t.co/69G8iTAHSk

2023-05-20 20:23:18 @jacobin When Zionophobes use the trauma of the Nakba to defend Palestinian eliminationism, they are betraying the spirit of “never again” that was supposed to ensure the world would never stand by as genocidal ambitions were publicly discussed &

2023-05-20 13:50:34 @DavidHirsh @_ZachFoster and other "Historians of Palestine" have not heard about Zionophobia

2023-05-20 12:50:56 Speaking about "evidence" for causal hypotheses, in this episode of the @ezraklein podcast: https://t.co/fiL0XSfa4w we hear about statistical evidence (Rung-1), but not about the causal assumptions (Rung-2) that turn the data into a definitive evidence. Can it be repaired?

2023-05-20 06:50:10 @soboleffspaces Mediation is good example, and so is attribution, e.g., finding "causes of effects," or finding probabilities of harm and benefit . Non-compliance, however, is a Rung-2 problem.

2023-05-20 06:28:43 So why am I so excited to hear that the oldest manuscript of the Hebrew Bible was auctioned yesterday (for $38,1M) and will soon be displayed in Tel Aviv Museum of the Jewish people: https://t.co/kYTpmDEOQ5 See https://t.co/g09NNetuGQ for a closer look. The reason is probably 1/2

2023-05-20 04:57:22 Many readers have expressed ambiguity regarding the distinction between Rung-2 and Rung-3 of the Ladder. I'm retweeting my answer with the hope clarifying this barrier. https://t.co/S5NIGwwOdn

2023-05-19 23:10:42 Sharing @bariweiss conversation with Daniel Gordis https://t.co/2RgIlYedOw, which I've found to be just the right thoughts with which to celebrate Israel's 75th anniversary.

2023-05-19 22:53:59 @jmugan If we have a causal model then, you are right, we can get an an answer to every counterfactual question. Now suppose you have only experimental studies, no model. Some counterfactual questions could still be answered, some could not. The former are Rung-2, the latter are Rung-3.

2023-05-19 19:49:03 Tlaib’s shameful weaponization of the Elie Wiesel Genocide Act against Israel https://t.co/mAQISUeOGF

2023-05-19 19:21:43 Made my day. Now I fee that: "We're back to this ancient city" (Chazarnu El Borot Hamayin ... Ba'Eer HaAtica" https://t.co/DLffqbCeKw

2023-05-19 19:00:00 CAFIAC FIX

2023-05-21 19:00:00 CAFIAC FIX

2023-04-21 00:00:01 CAFIAC FIX

2023-04-14 23:01:25 Mighty congratulations to Dr. Ang Li, who has accepted a faculty position at FSU (Florida State University, Tallahassee, FL). We welcome FSU as a new center of CI research, specializing in theory and applications of personalized decision making. See https://t.co/MlyGdEjQHD

2023-04-14 22:42:19 Grateful to @smueller for clarifying the relationships between the PoC bounds obtained from multiple experiments vis-a-vis those obtained from observational studies with a known graph structure. Both will revolutionize personalized decision making: https://t.co/rGHIc93DYO https://t.co/yDlVrFvsAD

2023-04-14 16:25:09 @LuisaBorrell I think the emphasis here is on the words "rightfully confused." It's been 30 years now that I am trying to understand what g-formula-g-computation is

2023-04-14 04:28:07 For North African Jews, it’s a night when we turn over our homes from Passover to Mimouna, a joyous family and community-oriented cultural celebration that’s all about blessings, smiles and sweets. https://t.co/0GGQ7o305D

2023-04-13 22:25:56 Important announcement from the Journal of Causal Inference (JCI): We are looking for an energetic new talent to fill the position of Editor in Chief: https://t.co/08Im4m0iI7  If you are qualified and enthusiastic for undertaking this exciting job, please apply before April 30.

2023-04-13 10:13:20 @fabianbgng's paper describes clearly why causal mechanisms need be taken into account in defining fairness criteria, let alone estimating degrees of fairness. A word of caution, however, on the use of "matching", which is not a causal notion. #Bookofwhy shows how misleading 1/2 https://t.co/M7wtfj8W3R

2023-04-13 09:20:25 @DavidSKrueger @lastpositivist @fabianbgng @csilviavr Causality does not "solve" fairness, but it is necessary for solving problems associate with fairness, simply because "fairness" is a causal notion

2023-04-13 07:03:25 It's still not the root cause. https://t.co/DCukhp312B

2023-04-13 03:21:09 @suzannTee @erichorvitz We had a few intimate sessions.

2023-04-13 03:04:49 I've seen people in deep prayer attacked by less moral armies. I'm sure you have seen some too. I leave it to your judgment. https://t.co/P2BhV5oz9R

2023-04-13 02:51:33 You can't fight antisemitism without addressing Zionophobia, squarely and explicitly. Priorities have shifted! https://t.co/DngmEhVzzX

2023-04-13 02:47:45 RT @vardi: :-) https://t.co/wygSuKWn0y

2023-04-13 02:37:02 Whether or not IDF is "the most moral army in the world" is told by the faces of these worshipers, none of whom shows any fear whatsoever when asked and forced to move back a few steps. They know they are perfectly safe, in the hands of this moral yet dehumanized army. https://t.co/sAsulBGVVM

2023-04-13 02:13:20 Going by the title alone, "Council on Academic Freedom" may be either an extreme right-wing organization or a radical left-wing movement. However, the authors: Steven Pinker and Bertha Madras render it safe for ordinary Sapiens. https://t.co/Kg4bWirQRm

2023-04-13 01:31:53 Do two men walk together Unless they have planned? (Amos, 3.3) https://t.co/lGR9zo8Lr3

2023-04-12 23:05:03 @noahdgoodman @akatzzzzz @johnjnay @Stanford I think when you work out the theory the difference between probabilistic and causal dependencies will surface automatically. Recall, conditional independencies are not axiomatizable, whereas counterfactuals ARE.

2023-04-12 20:48:18 You made my day! Now I only wish that one of the authors of LLM would read #Bookofwhy. I just received a proof of the Hebrew translation, in case they need an truly approachable version. https://t.co/EnjPNs8jii

2023-04-12 20:42:02 @noahdgoodman @akatzzzzz @johnjnay @Stanford The question you ask in this work goes beyond the causal/probability dichotomy. It deals with going from local judgments to global inference. In what sense do conditional probabilities chain? I think they don't. Can you elaborate?

2023-04-12 20:36:01 @ThomSeaton @EinatWilf @Adi_Schwartz There are 120 professors on my "strong Zionist" list, who are not too happy about the "Bundist Occupation" of Jewish institutions at UCLA.

2023-04-12 20:30:31 @dggoldst @erichorvitz I bet you never forgave Ward Edwards for that. He was a straight shooter, and strongly opinionated. It was through him that I met the Tversky-Kahneman team.

2023-04-12 20:24:17 @erichorvitz Did you figure out why gpt4 ordained you and Jack as the authors of the QMR paper? Do you understand why we are spending precious time asking why GPT4 did this or that?

2023-04-12 19:58:38 @erichorvitz The guy is changing his mind. Look what he tells me: The term "Bayesian network" was first published in the paper "Probabilistic Reasoning in Intelligent Systems: Networks of Plausible Inference" by Judea Pearl in 1988. Doubly wrong: (1) It's a book, (2) 3 yrs too late.

2023-04-12 12:12:29 @peteratmsr How do you ask "via Bing"?

2023-04-12 10:32:23 @EKochba It takes counterfactuals to stay strong and young at any age, but when you have only 34 yrs left, it comes natural.

2023-04-12 08:11:06 @eleroymason Hard core Bayesian statisticians claim there is nothing Bayesian about Bayesian Networks. Why, because they do not assign priors to parameters. Go argue with statisticians.

2023-04-12 08:02:47 @BillBainbridge5 I don't know much about Control Loops, but why shouldn't LLM access Google Scholar, validate its sources, double check its answers, and save me many routine key strokes.

2023-04-12 07:51:26 Our slightly belated List of new papers in Causal Inference https://t.co/Pf2UtbXbU8. Having spent many sessions on personalized decisions, our interest would naturally be drawn to the paper on Bounding Probabilities of Causation https://t.co/rfzIpFseRZ, which I am still 1/2

2023-04-12 06:49:01 @taravanand @AJAveritt @eliasbareinboim Intriguing !! What is the simplest C-DAG you can draw to demonstrate the problem, its solution and, most importantly, the input information required of the user.??

2023-04-12 06:41:49 @entropypromoter I'm not trying to use it as a replacement to Google scholar. I am trying to uncover its chain of associations, and what type of text makes the chain stronger or weaker.

2023-04-12 06:34:55 I remember my parents reading the newspaper in the kitchen, trying to hide it from me, 11 yrs old, inquiring "who did it?" https://t.co/hXcj8KBo0Y

2023-04-12 06:28:30 One of my most beloved authors. Sad to know he will not surprise us again with a new color of beautiful Israel. https://t.co/QPe6UQScnA

2023-04-12 06:23:09 Have you ever tried the word "Zionophobe" to neutralize racists of this breed? It has worked miracles for me. https://t.co/H0bQPcs6pE

2023-04-12 06:13:54 RT @TheLeadCNN: Anti-Netanyahu protesters flood a Tel Aviv highway as opposition grows over Israel's judicial reforms, an uptick in violenc…

2023-04-12 06:09:44 RT @TheLeadCNN: “Not on my watch in Massachusetts.” Democratic Governor @maura_healey takes executive action to protect women’s access to a…

2023-04-12 06:05:04 @AvivaKlompas @FranceskAlbs You are asking @FranceskAlbs to answer a moral question, as if she is capable of understanding such questions, as if she herself has not emboldened those killings by bestowing automatic impunity to the killers.

2023-04-12 05:49:05 RT @DannyAyalon: 20 years ago today, I participated as a member of the Israeli delegation to the Camp David Summit. Holding the foreign pol…

2023-04-12 05:47:49 RT @DavidLBernstein: The goal should be helping people achieve the American Dream not declaring it racist

2023-04-12 05:25:50 published in 1988. The paper discussed the use of Bayesian networks as a representation for capturing the probabilistic relationships between variables in the context of medical diagnosis." This answer has 3 errors: (1) The INTERNIST paper was NOT authored by Breese and Horv. 2/3

2023-04-12 05:25:49 My question was: "When was the term "Bayesian network" first published? DPT-4 answered: The term "Bayesian network" was first introduced in the paper "Probabilistic diagnosis using a reformulation of the INTERNIST-1/QMR knowledge base" by John S. Breese and Eric J. Horvitz, 1/3 https://t.co/oRjtdxKC5D

2023-04-12 04:58:52 Lyrics: @FranceskAlbs Music: @KenRoth Choreography: Supreme Ayatollah https://t.co/cJSXledyxP

2023-04-12 04:29:30 @neuro_data networks to medical diagnosis, might have been more frequently mentioned or discussed in the training data, leading me to associate it with the first appearance of the term." And btw, the 1988 paper mentioned was NOT authored by Breese and Horvitz. 2/2

2023-04-12 04:24:42 @neuro_data The answer was generic: While I cannot pinpoint the exact related works that led to the incorrect association, it is possible that the prominence of the 1988 paper by Breese and Horvitz in the context of Bayesian networks played a role. This paper, which applied Bayesian 1/2

2023-04-12 00:53:35 @AJAveritt @taravanand Any link to @taravanand work?

2023-04-11 23:24:41 @Philosofrenzy @kevinmcld Of course it can. You and I are perfect proof that it can.

2023-04-11 23:03:48 @Philosofrenzy @kevinmcld I took it tongue in cheek, knowing that it meant something else. I am still exploring what it really means, so I can properly interpret what next to expect of it once it says "thank you". Any idea?

2023-04-11 22:47:35 @kevinmcld @Philosofrenzy Pearl once wrote that "thank you" is the most common counterfactual expression in the English language.

2023-04-11 13:42:25 @mcxfrank I was set out to test if GPT-4 can pass our definition of "understanding" and ended up surprised that it doesn't double check its answers, even when it is available in its data base. https://t.co/xY1c7qKkaS

2023-04-11 13:30:25 They claim millions of things but their key, conflict prolonging claim is: Tel Aviv is a stolen land. https://t.co/XR4sXWo94f

2023-04-11 13:22:47 RT @Ostrov_A: At last, we hear from British PM Sunak: "The killing of British-Israeli citizens Maia, Rina and Lucy Dee is abhorrent. The UK…

2023-04-11 13:15:26 Many pundits enjoy drawing analogies between North Ireland and the Israeli-Palestinian conflict. Most fail to note one essential difference: The IRA never claimed London was on stolen land -- the Palestinians do.

2023-04-11 13:15:25 Opinion | What can Israelis and Palestinians learn from Northern Ireland’s 25 years of peace? https://t.co/GqwPwF0Cp2

2023-04-11 12:49:12 RT @mcxfrank: What does it mean for a large language model (LLM) to "have" a particular ability? Developmental psychologists argue about th…

2023-04-11 10:04:25 transitivity, but failed to give an example of such violation. It thanked me profusely for producing such example (two-coins and a bell), and we both agreed that the reason intransitivity seems unassailable in this example is that it invokes causal, not statistical relations. 4/4

2023-04-11 10:04:24 I had a few intimate sessions with GPT-4, which I intend to summarize systematically on my blog. In a nut shell, after GPT failed to find where Bayesian Networks where first published it confessed: I gave you a paper that does not exist, and doesnt mention "Bayesian Networks" 1/4

2023-04-11 07:59:38 @ThomSeaton @EinatWilf @Adi_Schwartz I've read "War of Return" and I advice all readers to read every word of it, if they wish to understand why the conflict has been going on for 100 years with no resolution in sight.

2023-04-11 07:55:22 @JohanDH2O @noah_greifer @RWJE_BA It may seem like another case of tomahto/tomeito until you try to articulate what the condition is for the validity the g-formula. Try it without the back-door and see how far you can go.

2023-04-11 03:58:34 Retracking, sorry. The murdering ring is being chased in Nablus, not Jericho. Is there a person in the civilized world who is not praying for their quick capture? https://t.co/InAM8YXfrx

2023-04-11 01:30:48 Just watched PM Netanyahu on Israeli TV: (1) Yoav Gallant is reinstated as defense minister. (2) All Israel's problems, terror, discontent, etc. are blamed on the opposition and the previous government. Barring the latter, he could have reclaimed his Mr. Smart legacy.

2023-04-11 01:13:36 Whenever a University hires an Ex-CAIR executive, it is doomed to lose some of its most creative faculty to identity politics. CAIR is a hotbed of hatred and intolerance. https://t.co/SHL0K1GGbR

2023-04-10 20:06:49 Readers have asked many times: How can you be sure that, deep inside, Palestinians are not disposed to some sort of peace with Israel? This new post https://t.co/8cIlv8p0be summarizes the key evidence: Denial of any Jewish connection to the land. Nothing could be more telling 1/2

2023-04-10 19:25:34 I welcome introductory courses in causal inference -- the world needs it badly. I havn't read the content but, seeing the abstract, I can tell that it is not one of those courses titled "causal inference" that ignore the problems of transparency, identifiability and testability. https://t.co/2BYcqQ6iae

2023-04-10 19:12:53 Request for readers who are proposing expansions to the ladder: Please provide a typical question answerable at layer i that is not answerable by layers j <

2023-04-10 10:06:03 @soboleffspaces Nice graph. I remember how Imbens tried once to convinced me that he can select the right covariates by thinking ignorability -- the envy of us, mortals.

2023-04-10 09:57:42 What move diplomats to make statements and say nothing. My gardener can do it at 1/10 the salary. https://t.co/YIpIz5lT4k

2023-04-10 09:53:33 Algerian Radio is adapting a Palestinian mentality. https://t.co/ON3DzDR2uc

2023-04-10 09:46:35 I assume they are searching for the murderer of the Dee sisters. ?. https://t.co/On3PwrXmTx

2023-04-10 09:33:05 The setup in this paper is the same as in @soboleffspaces work on hip-fractures, https://t.co/UWo5Anu64d, where the proper ignorability condition was derived from the model, rather than assumed a priori (bad habit of PO thinking). @smueller, @EliBenMichael, https://t.co/TWRRwPqLZX

2023-04-10 09:30:33 @haaretzcom So why does @haaretz display the idiotic poster of the first group?

2023-04-10 08:41:34 I join @lauder_ronald in applauding the decision by Columbia University to build an academic center in Tel Aviv, thus assuring students and faculty that BDS mentality and Zionophobic racism have no place on US campuses. President Bollinger should make it explicit. https://t.co/8jUgZkv1k5

2023-04-10 08:15:55 @rogerra43393439 Professor Fuchs is a long-time pollster. I heard him on Israeli TV explaining how they overcame biases due to Holiday vacation etc. Evidently they group voters by the party they last voted got, then reweigh the results knowing the group size from the last election.

2023-04-10 05:47:01 The reason is that "bound-narrowing" occurs only when observational data are confounded. It is only then that additional information about individual behavior can be extracted beyond RCT data. We show it in https://t.co/rGHIc93DYO https://t.co/iKkxvu37nX

2023-04-10 05:09:53 This paper assume strong conditional ignorability in an observational study which, essentially, gives us both experimental and unconfounded observational data. The bounds on P(benefit) and P(harm) are same as in Causality Eq. (9.9), and do not improve by including the latter. https://t.co/TRk9Pr3Gds

2023-04-10 03:18:45 Significant upset in Israel polls: Netanyahu Crashing, Gantz Far Ahead, Lapid Second. Just 20 percent of respondents in the Channel 13 poll say that Netanyahu is doing well as a prime minister, compared to the 71 percent who say that he is doing badly. Opposition gets 64 mandates

2023-04-10 03:05:35 RT @smueller: Great paper by @EliBenMichael, Imai, and Jiang on learning optimal policies when the gain from beneficial treatment ≠ cost of…

2023-04-10 02:42:39 I love it! If we are destined to be controlled by someone, its better be Jews

2023-04-09 20:50:26 "Ani Maamin" ad sung at the funeral https://t.co/th15vRzkDr https://t.co/K0eZoFWdtB

2023-04-09 20:45:24 Today I sing "Ani Maamin" (I believe), in the funeral of Rina and Maya Dee (15 and 20), who were murdered on their way home with their mother. (The mother is still fighting for her life.) It means "good will prevail over evil" -- as my grandparents sang in Auschwitz -- it will! https://t.co/DppnNvvqIW

2023-04-09 19:53:05 @AviBachsh Are you serious? And I thought she was changing her mind due to my unique power of persuasion. I feel cheated.

2023-04-09 19:43:49 @DKedmey Oh, NO! Robert Malley again? How many times should @USEnvoyIran be proven wrong, before being replaced by someone who understands the Middle East? @omriceren

2023-04-09 17:52:58 'Elimination of Israel' on the horizon, IRGC commander says | World Israel News https://t.co/dawZdT6Juq

2023-04-09 16:45:10 A truly illuminating time-line of AI history, from Turing (1950) to GPT-4 (2023). Grateful to @mishadavinci for posting this gem of history and for squeezing a seat for me on Mt. Olympus. https://t.co/PanmmvHGvo

2023-04-09 08:56:37 No! I am telling myself. You can't let this picture of 6 brothers and sisters, victims of the latest attacks on Israel remain on your retina without sharing it with others who perhaps haven't seen their smiles, their hopes, their humanity, and their mourning families. https://t.co/RGibIDug78

2023-04-09 08:42:58 @kenroth has a point. The purpose of the IHRA definition of antisemitism is, indeed, to distinguish Zionophobic racism from legitimate criticism of Israeli policies, to expose the genocidal agenda of the former, and to limit the outreach of its top ideologues, @kenroth being one. https://t.co/aU6jQUnzmr

2023-04-09 08:01:50 Sharing an informal interview I did last week with Adel Daoud's, to Social Science audience. https://t.co/XmbRTHgt4o I believe it contains some new anecdotes, absent from my formal lectures, which you may find relevant to the history and logic of causal inference and AI. Thanks! https://t.co/5odUeP3aUb

2023-04-09 06:50:55 To all my Christian followers on this educational channel: Happy Easter! The day of Jesus resurrection! Well matching the Jewish Passover - which commemorates our people resurrection. https://t.co/X41LirXtoq

2023-04-09 03:05:56 Sick of seeing Al Jazeera cesspool overflowing social media, I am tuning to @IDF for real-time information on what's happening in Israel. It's amazing how refreshing dry facts can feel when fake News hide the day. https://t.co/fWxeRe6kjA

2023-04-09 02:26:24 RT @ReportingLabs: SRL alum @BrumerDelilah talks about how Student Reporting Labs helped her expand her journalism skills as she heads off…

2023-04-09 02:25:21 Britain 2023! https://t.co/5al8mhkDBF

2023-04-09 02:21:13 RT @SachaDratwa: Two pictures that explain the Israeli-Palestinian conflict: 1⃣ Israelis mourning the loss of an Italian tourist killed y…

2023-04-09 00:07:34 Hats off to @FleurHassanN for the courage to be interviewed by Al Jazeera on the latest attacks in Israel. Last they interviewed me (in Doha) they vowed never to do it again. They now quote the UN who quoted Al Jazeera on Israel's wrong doing. Evidence-Based Deceit -- EBD. https://t.co/OJUjmLxb49

2023-04-08 23:40:44 We can argue till dawn whether Israel has done its share for 2SS, but one thing is beyond dispute: Israel teaches its children that 2SS is an ideal long-term goal, Palestinians teach their children that 2SS is unacceptable. I have personally experienced the former. https://t.co/rXLdud6e0e

2023-04-08 23:00:16 @robshookphoto @hahussain The state that Israel want to be is no different from Canada or Swizerland, Multi-ethnic but still proud of its history and distinct from its neighbors.

2023-04-08 21:10:04 @_gamalan Sure. GPT-4 started quoting me (albeit sloppily) when trying to convince me that it knows about "confounding", but it didn't realize that Soldier-2 deconfounds the effect of Soldier-1 in the firing-squad. It needed help in getting it, then argued forcibly for it.

2023-04-08 20:47:33 @Burning12196087 @L4tkeMuncher @hagadol2011 @hahussain Sorry, but when I read what my Palestinian academic colleagues write about Israel's future, this is exactly what the Palestinians are planning to do, given the chance.

2023-04-08 20:32:48 @FranceskAlbs's logic is missing one tiny ingredient: The so called "people it oppresses" are also those who call for Israel's demise once liberated. @FranceskAlbs is yet to endorse a 2SS under: "Equally legitimate and equally indigenous". We are waiting. https://t.co/h64d9gH3f1

2023-04-08 20:16:57 @academic_la The guy is as dangerous as he is nut.

2023-04-08 20:07:00 @MandE_NEWS path blocking, colliders, etc. etc. Why did you switch to this language instead of remaining in the potential-outcome framework and convincing me that choosing W = S2 satisfies the independence condition required by the defining equation? " That's when GPT-4 confessed. 2/2

2023-04-08 20:04:22 @MandE_NEWS I've asked: "We started with a definition of non-confoundedness in the form of an equation about conditional independence of potential outcomes. Yet when I asked you to check non-confoundedness on a specific problem (the firing squad) you gave me arguments based on diagrams, 1/2

2023-04-08 19:49:16 Especially surprised by the ability of a Rung-1 extrapolator (GTP-4) to take text containing instructions on how to climb from Rung-1 to Rungs 2-3, and sometimes (not always) follow those instructions when given text with Rungs 2-3 information. https://t.co/gCnAdTZb0P

2023-04-08 18:39:01 @robshookphoto @hahussain Trouble is, Westerners expect to hear this from Hamas, but when told that this is also the agenda of EVERY Palestinian in the West Bank, they refuse to accept. "It can't be" they say, "surely, some just want freedom and independence." Asked to name ONE, and they can't.

2023-04-08 12:27:53 A confession I couldn't get from any humanoid trained in the potential outcome culture. Victory! 4/4

2023-04-08 12:24:35 framework and the graphical causal model framework are both formal approaches to understanding and estimating causal effects. My previous statement about one being "more formal and direct" was not accurate, and I apologize for the confusion." A confession I couldn't get from 3/4

2023-04-08 12:24:34 Today I scored my first victory trying to convert GPT-4 into a commonsense Reasoner. To my question: Isn't possible that the two frameworks [potential outcome and DAGs] are equally formal, and saying that one is "a more formal and direct way to assess confoundedness" is 1/4

2023-04-08 09:09:35 @hahussain A tiny correction. The sentence "Now get me a Palestinian commitment that under 2SS an Arab Palestine will live next to a Jewish Israel and I’ll get you 2SS executed tomorrow" should read: "Now get me ONE Palestinian leader, journalist, TV-anchor, educator or cleric ...[same]"

2023-04-08 08:48:51 I dream of a new Rashida. One who has the courage to tell Al-Jazeera: "Come on, guys, we all know that Israel has no interest in wreaking violence at Mosques - it makes her look very bad on TV. So why don't you come up with more credible stories for what's happening in Al-Aqsa?" https://t.co/Z9z16hL8st

2023-04-08 08:18:43 @ansarikashif7 @FranceskAlbs A new causal model for current wave of terror: It is all fabricated by PM Netanyahu. The notion of terror, especially against innocent civilians and Italian tourists is so foreign to Palestinian mind that it had to be fabricated by PM Netanyahu. Readers RT-ing it = believing it.

2023-04-07 22:14:36 @AsraNomani @YasMohammedxx @DrZuhdiJasser @CLARITyCoal @AHAFoundation @Raheelraza @SoooMD @StateDept @mtaibbi @ConceptualJames I would label Al-Jazeera "deceit-affiliated" network, you don't need a state to be committed to lies anti-Western propaganda.

2023-04-07 17:31:28 Guess who is heading this flock of blood- smelling vultures -- of course, it's @FranceskAlbs ! As soon as the number of rockets launched at Israel exceeds 20, she knows exactly who to blame: https://t.co/5oxt5xP39z

2023-04-07 09:48:51 For a split second I thought @PatrickKingsley of the @NYT is at it again, trying to convince us that Israel has something to gain from violence at the Al-Aksa Mosque. Luckily, this time the picture does not serve his "storming" agenda. https://t.co/SGzknASsxC

2023-04-07 09:23:21 RT @hahussain: Picture of rulers of #Lebanon. What investor would look at this and not think: I must invest in this lovely country? What t…

2023-04-07 09:13:51 Wishing @Cotler a broad and curious audience on her important Northeast speaking tour. https://t.co/vjNCwy3xpv

2023-04-07 09:07:36 Just as Israel's enemies began to celebrate a crack they thought to have found in Israel-US relations, President Biden surprises them with an ironclad rebuff: Stay away, vultures! Go find yourself another prey! https://t.co/OBTZ9Orzy4

2023-04-07 08:43:51 @stephensenn @Raamana_ @f2harrell No comment.

2023-04-07 08:40:00 @stephensenn @Raamana_ @f2harrell This necessary assumption, that "relative bioavailability is transportable from the trial to target population", is what SCM undertakes to enable/verify/test, based on more ascertainable assumptions, like those encoded in the model. We are closer to clarifying the two approaches.

2023-04-07 04:48:25 by “next year in Jerusalem.” Really? Lander's voting base must be so uneducated and gullible that he finds it necessary to apologize for world Jewry, as if Israel takes pleasure in preventing Muslims from praying. Lander, btw, is on Sarsour's band wagon: https://t.co/2nCKQwTWFX

2023-04-07 04:48:24 Evidently, one of those horrified by the idiotic implications of @PatrickKingsley is Brad Lander @bradlander, who rush-rushed to tweet: "Horrific. As we prepare for Passover, Jews around the world have the responsibility to make clear that this is not what we mean 1/2 https://t.co/Nbu6CuBymW

2023-04-07 04:18:03 Tbh, I too didn't expect such a coherent and thoughtful answers from GPT-4. How did you prompt it? Note however that abilities 6 and 8 have already been captured in do-calculus, and other layers too (eg social intelligence) are arguably within reach. Thanks for sharing. https://t.co/cxXVVNeBJe

2023-04-07 04:04:00 The closest I get to the "Humean vs. Kantian" debate is in my article on "radical empiricism and Machine Learning Research" https://t.co/dxqdoqvpOm I try to avoid invoking names of famous philosophers, simply because they did not have computers on which to base theories -- we do. https://t.co/NGM5btxXOz

2023-04-06 22:42:36 @stephensenn @Raamana_ @f2harrell I feel uncomfortable seeing the word "Bioequivalence" used to name "studies". I was under the impression that "Bioequivalence" is a judgmental assumption (say that men and women are bioequivalent in some hormonal treatments), to be tested by scientific studies.

2023-04-06 22:21:09 The most idiotic words are those implying that Israel has any interest in preventing Muslims from praying at the Al-Aqsa Mosque. Words coming from major media outlets, including @nytimes correspondents in Jerusalem. @PatrickKingsley https://t.co/D29SEQDBpp

2023-04-06 21:57:06 @DKedmey This is indeed the question I am trying to answer by playing with GPT4. Whatever the answer, it shouldn't require a "major" AI breakthrough, since counterfactuals have already been algorithmicized.

2023-04-06 18:17:28 IDF says Hamas behind rocket barrage from Lebanon

2023-04-06 18:03:35 Another empty tweet from a Norwegian politician. Can they ever tweet content? https://t.co/jcEtro7gJg

2023-04-06 17:49:47 @dggoldst @MattDeakos I would like to believe that many statistics instructors do rebel seeing how stat textbooks describe Simpson's paradox, but choke the rebellion inside rather than echo Novick's "This is ridiculous!" The stat literature is glaringly deficient of rebels for causal intuition.

2023-04-06 17:10:48 @stephensenn @Raamana_ @f2harrell I am not representing any argument, just sitting quietly waiting to hear what "the purpose" of RCT is, hoping it is somehow related to the clinical questions asked.

2023-04-06 17:02:09 @ArziARStudio Is this my latest photo?

2023-04-06 17:00:44 @f2harrell @Raamana_ I would gladly switch to another idea, once we adapt another definition of what the purpose of RCT IS, rather than what it is NOT. Hopefully, the new purpose would be related to the clinical research question asked.

2023-04-05 20:15:00 @DKedmey @DavidSuissaJJ @bandlersbanter @RabbiWolpe We use the @StandWithUs Haggadah, it has the picture of Herzl there, and a time-line summary of 3,000 yrs of Jewish history.

2023-04-05 11:52:17 @blakeflayton Beautiful answer - symmetry can only go so far. Nakba's victims seek to destroy Israel. Jewish expulsion victims do not seek to destroy Iraq.

2023-04-05 08:55:13 @taha_crypto1 Songs do not prove that someone ancestors were living somewhere (no one tries to prove that), they prove a vivid, authentic and unfakable historical attachment of today's claimants themselves. Try it on China, it won't work.

2023-04-05 08:21:12 on their watch, so that their families can celebrate the Passover holiday the way they did when they were toddlers. Join me (Rabbi Yehuda), if you feel likewise

2023-04-05 08:21:11 Two special features will be added to our Seder tomorrow night: (1) A prayer for the State of Israel (especially "bestow Your light and truth upon its leaders, ministers, and advisors") and (2) A moment of silence in gratitude to the IDF soldiers who are freezing cold 1/2 https://t.co/AvBWtlOtZ2

2023-04-05 07:42:26 @taha_crypto1 @FranceskAlbs @josemercado_ar @BalfourProject @TwitterSupport @TwitterNews I gave you a test: Please point to one historical event prior to 1900 that you are celebrating in songs or a holiday. It's just amazing!

2023-04-05 07:27:41 @taha_crypto1 Fairy tale or not, tomorrow night we will be singing a Hebrew song written in the holy land prior to 500 BC, and we will sing it in Hebrew. Fairy tale or not, we will sing it, atheists included, as if it was us who sang it 2,500 years ago, not "some ancestors". Hard to swallow?

2023-04-05 07:14:50 @daoudkuttab May he live to splash in the Mediterranean together with my grandchildren, when peace descends on us. Amen! Inshallah!

2023-04-05 07:04:07 Is it merely ignorance for anti-Zionists to dis-believe that tomorrow night Jews from Prague, Moscow, Geneva, Berlin, New York, London, Warsaw, Athens, Baghdad and Rabat will be narrating the Exodus story as if they themselves came out of Egypt, the house of bondage? Ignorance? https://t.co/YyDON8WfJF

2023-04-05 06:43:12 @taha_crypto1 @FranceskAlbs @josemercado_ar @BalfourProject @TwitterSupport @TwitterNews Not only is it believable, it is testable as well. I gave you a test: Tell us a story of a Mamluk hero, sing an Ottoman song, celebrate a Canaanite holiday. Go to Biblical times and every Jewish child will pass the test half asleep. Tomorrow night we'll pass it blind-folded.

2023-04-05 01:53:20 @SayedMhmdAli @bentriderdeb I'll walk with you the Straight Path from here to Mt. Olympus, but do me a favor and drop that "Hell Fire" you were using on my friends who love Israel.

2023-04-05 01:22:03 Ingenious. With a few minor fixes, I would be willing to sign this letter. https://t.co/l33UNomUhZ

2023-04-05 01:17:30 @SayedMhmdAli @bentriderdeb "Fire of Hell"?? Watch out! People will quickly recognize the mentality of the culture you came from.

2023-04-05 00:55:01 @taha_crypto1 @FranceskAlbs @josemercado_ar @BalfourProject @TwitterSupport @TwitterNews Claims based on strong current historical connections are at least as valid as those based on physical presence void of history. Tell to us a story of a Mamluk hero, sing to us an Ottoman song, before you dismiss a nation of home-comers as having an "illusion".

2023-04-05 00:37:35 @hartificialman what was missing?

2023-04-05 00:29:59 @MattDeakos do not use the treatment, but if the gender is unknown we should use the treatment! Obviously that conclusion is ridiculous. (Novick 1983, p. 45). If a statistician calls a conclusion "ridiculous" wouldn't anyone else? 2/2

2023-04-05 00:26:19 @MattDeakos Why? I thought every thinking organism would rebel hearing of a drug that is good for me good for women and is bad for a person. Hear what Novick says: "The apparent answer is, that when we know that the gender of the patient is male or when we know that it is female we 1/2

2023-04-05 00:05:58 @abiylfoyp Nice, the key argument is #3, which a normal person would use without the fancy words of "risk benefit analysis". But, as GPT-4 admits, it's not too good in logic as it is in collecting texts and rumors. Both are needed.

2023-04-04 22:54:40 @JoshuaParkhurst @Ostrov_A He didn't even say "maybe". All he said was that some foreign diplomats are concerned about such possibility, which is exactly what Israel's Govt and media have been saying for years, i.e., "some outside sources say." Time to accuse and time to heal!

2023-04-04 22:38:20 @academic_la I just ordered 3. One for Passover, One because it's really good and one for BDS's sake. How lucky we are that one key stroke can make us feel like we have made the world a better place.

2023-04-04 18:25:29 @taha_crypto1 @FranceskAlbs @josemercado_ar @BalfourProject @TwitterSupport @TwitterNews The Palestinian tragedy has been, and still is the illusion that Israel was created by some "colonial settlers", rather than a home-coming people, equally indigenous to the land. I hope your aim is to end that tragedy, not to prolong it.

2023-04-04 12:29:50 @FranceskAlbs @josemercado_ar @BalfourProject @TwitterSupport @TwitterNews I can't hardly think of anything more racist than stripping one people from its one state.

2023-04-04 11:34:37 Thanks for bringing the #BalfourProject to my attention. And, just in case you missed the ubiquitous significance of the Balfour Declaration, here is my reminder: https://t.co/9XOCOs9hGT Please read it at the Conference. https://t.co/r1ubI3XaDw

2023-04-04 08:06:47 @PrzemekPWr @EinatWilf @Ostrov_A @DKedmey @academic_la Glad you asked. I had the same click. Social Intelligence and Political Intelligence should be two AI branches to emerge from causal inference.

2023-04-04 07:46:42 Fascinating new idea: Israel's democracy has its roots in the semi-autonomous political life of Jewish communities in the diaspora -- and that's the secret of its resilience. Illuminating!! @EinatWilf @Ostrov_A @DKedmey @academic_la https://t.co/tEcH8glFA6

2023-04-04 05:57:45 @drstoyanpavlov @TeddysMom8 I find it very useful as a representative of "a man in the street" (which I very rarely meet). I am disappointed ocassionally when it doesn't argue like "a man in the street." It's still very useful for me to know what shallow internet conversations have been like.

2023-04-04 05:49:58 Monday brings us another bunch of causal inference publications https://t.co/exe8UpN4xi. My old fascination with philosophy was reignited by the paper of Vasse, defending Causal Decision Theory. I was surprised though that the debate with Evidential Decision Theory is still on.

2023-04-04 04:28:52 @TeddysMom8 That's why I wished GPT-4 would argue: "Risk should be considered, fine, but what about all those who were saved by the vaccine? And all those who would die if we ban the vaccine, even temporarily. " (as we do in #Bookofwhy page 44)

2023-04-04 02:51:19 Moving GPT-4 from Simpson to Smallpox. Me: If more people died from smallpox inoculations than from smallpox itself, what's wrong with the argument that inoculation should be banned until it is made safe. GPT-4: You raise a valid concern, and it's important to consider the 1/2

2023-04-04 02:21:31 @julioalexo It is essential to separate the two because, invariably, university administrators take antisemitism to mean "a license for inaction". They designate a "task force" with four philosophers to decide what it is, and that's where it gets buried. See USC https://t.co/vXxPyUokOW

2023-04-04 02:02:14 @RobotLaunch I believe 1Billion is very conservative figure, counting educational budgets, Gothic Cathedrals and industrial training.

2023-04-04 00:34:41 ‘Historic Victory’: US Gov’t Rules That University of Vermont Failed to Address Campus Antisemitism https://t.co/pC7aL6pIeK

2023-04-03 21:54:40 @Drombolombo Why the weighted average argument works in causal setting and not in Simpson's Paradox: See The Sure-Thing Principle: https://t.co/ODjYZuaAFZ

2023-04-03 21:47:13 @Drombolombo I meant grade in school, but it could also be pay grade. The answer is "definitely NO" because drug that is good for me good for women and bad for person does not exist. Sure Thing Principle . A theorem in do-calculus.

2023-04-03 18:52:36 @dimgrr Nice, except I've never heard of the "Principle of consistency", especially when in stochastic settings, where by "X causes Y" we mean "X raises the probability of Y". Worth asking for reference to "consistency".

2023-04-03 11:49:51 Why the weighted average argument works in causal setting and not in Simpson's Paradox: See The Sure-Thing Principle: https://t.co/ODjYZuaAFZ https://t.co/U3QfNoXO79

2023-04-03 11:42:05 @mcdonalds_tim The answer is correct, but the reasoning is not, because the rule of total probability applies as well to Simpson's paradox, where the issue is association, not causation and, Lo and Behold, there we do have sign reversal. The impossibility is a theorem in do-calculus.

2023-04-03 09:39:59 I am curious about your conclusion: "Adding more controls need not bring you closer to identification! " So, how does one know if the controls available are sufficient, redundant, or bad? https://t.co/nIy7nyffFr

2023-04-03 08:59:49 @KarlPettersso10 I am not sure about the meaning of "over a life time". Can you prove it from do-calculus?

2023-04-03 07:48:59 @davidboxenhorn We should not conflate AI with GPT-4. The latter is indeed very useful for reflecting the current wisdom of the crowd which is often not reflected in the literature of in what your politically correct colleagues tell you.

2023-04-03 07:43:14 @bytebiscuit Every stat instructor can parrot this slogan. I'm trying to test causal understanding.

2023-04-03 07:35:38 Unfortunately, it didn't get it. Me: Shouldn't the same argument works in Simpson's Paradox? GPT-4: If smoking is consistently associated with a grade decrease within every age group, then it should be associated with a grade decrease overall, as you correctly pointed out. Wrong https://t.co/45aRenlUjh

2023-04-03 07:26:15 Luckily, it's teachable: Me: But if smoking causes a grade decrease within every age group, shouldn't it also cause an average grade decrease overall? Isn't the latter just a weighted average of the former, which makes it impossible to reverse sign? GPT-4: "You are correct. 1/2 https://t.co/TCmSQRO0ps

2023-04-03 07:14:36 @rootsaandwings No. By "causal" we mean the Probability of grade increase if you decide to smoke is higher than if you decide not to smoke.

2023-04-03 06:46:56 not associational (" Is it possible that smoking CAUSES ...")

2023-04-03 06:46:55 for smoking to cause an average grade increase overall while causing a grade decrease within every age group. However, this scenario would likely involve some form of Simpson's paradox, where the overall relationship between two variables reverses when accounting for 2/4

2023-04-03 06:46:54 Got my first session with GPT-4, amazing! Though it failed its first causal understanding test. Me: "Is it possible that smoking causes grade increase on the average and, simultaneously, smoking causes grade decrease in every age group?" GPT-4: It is theoretically possible 1/4

2023-04-03 04:04:34 @noatishby Sad to see you go, Noa, but the war is getting nastier, and your comrades in the trenches need you. You do not need a title to be part of the War Cabinet -- your seat will be waiting for you.

2023-04-03 03:47:06 A re-discovered hard truth: Israelis love their country. "Now that they’ve seen who they voted for, many of the coalition’s voters have buyer’s remorse". @DavidSuissaJJ

2023-04-03 03:47:05 The ocean of Israeli flags that have dotted the landscape in 2023 speaks to a deep, visceral patriotism that cuts across much of Israeli society. https://t.co/Urb3hRX4Jy

2023-04-03 00:29:25 @forde_nathaniel @stephensenn @elmir1omerovic @f2harrell @kaulcsmc Enders's analysis is still stuck in Rubin's marshland. It warns readers: "These assumptions ... are inherently unverifiable. Your analysis will stand or fall depending on how plausible each assumption is..", yet makes them as incomprehensible as possible using stat notation.

2023-04-03 00:16:19 @setspace @ralfduschef This is precisely why we need to understand humans using new tools, new languages and new logic.

2023-04-03 00:13:10 Refreshing to see missing data analysis elevated from the statistical marshland in which it was initially hatched, towards causal modeling, where it obtains transparency, identification and testability. https://t.co/XXvdNxs00p

2023-04-02 23:57:00 @f2harrell @elmir1omerovic @stephensenn @kaulcsmc @rlmcelreath It's not so much the difference between Bayesian and frequentist approaches, as it is between statistical and causal thinking. The latter identifies when the former makes sense, and adds to it transparency plus testability.

2023-04-02 22:16:59 RT @forde_nathaniel: @stephensenn @elmir1omerovic @f2harrell @kaulcsmc @yudapearl Not sure which bucket I fall into there, but I found the…

2023-04-02 21:10:04 @f2harrell @matloff @elmir1omerovic @stephensenn @kaulcsmc @rlmcelreath Beg to doubly differ. Missing Data is a causal, not statistical problem. Causal analysis is indispensable for showing when statistical heuristics (e.g., multiple imputations) work and when they don't. See examples: https://t.co/1BNZSxTYQE

2023-04-02 18:45:13 Statisticians' wars over p-values and Bayes' subjectivity are merely a prelude to the gigantic wars still awaiting them when the number of samples increases and at issue is whether statistics is the language of science. See "Why I am only a half-Bayesian" https://t.co/gqeQb2lNBh https://t.co/5kBDbIndkM

2023-04-02 09:42:40 RT @NTarnopolsky: *The Biden Effect* Tel Aviv right now https://t.co/nZb6ZA1pGb

2023-04-02 07:55:21 @3scorciav @AlexTensor @berkeley_ai NSF and top-funding agencies do fund some small-scale research in Rungs-2&

2023-04-01 11:06:01 @ralfduschef I can't buy this dictum: "The social building of trust is beyond engineering," perhaps because I remember how people argued (before 1947) that "playing chess is beyond engineering".

2023-04-01 10:29:30 @Alberto_Begue_ @HannesMalmberg1 I should get it. Thanks.

2023-04-01 10:17:16 @3scorciav @AlexTensor @berkeley_ai Asking "what cues, like the logos on uniforms, it used to figure out who the Boston Red Sox are" is a Rung-1 task. Explainability is a Rung-3 notion. NSF's projects have 2 more rungs to go before they can explain why the Red Sox coach should be fired. Rung-1 gulps all resources.

2023-04-01 09:40:06 @HannesMalmberg1 Beautiful! What Chatbot is it?

2023-04-01 08:23:06 Call me sentimental, @jazchaz, but don't ask me why tears start sliding down my cheeks when I hear this song, and why it makes me so absolutely sure Israel will survive this crisis. Here is the original, sung by Gali Atari in 1986: https://t.co/OBsCBMvJhf https://t.co/909mNtEUSF

2023-04-01 02:26:07 RT @realbassemeid: The BDS Movement's campaign against #Yale is an attempt to ostracize the Jewish community and promote hatred against Isr…

2023-04-01 01:50:55 That's another reason why I like Twitter. https://t.co/knxx0tx9DR

2023-04-01 01:47:58 RT @dylanarmbruste3: @nick_krontiris Bayesed

2023-04-01 01:39:05 I'd strongly support the idea of a Manhattan Project of intense research to make machines more trustworthy and interpretable (regardless of, or in parallel with a moratorium.) The premature super-investment in non-interpretable technologies is the core of our problems. https://t.co/CJ9Q4e3vlw

2023-04-01 00:37:06 RT @DrMichaelOren: After a week that left many Israelis wondering, “Where do we go from here?” I take a look at the existential consequence…

2023-03-31 18:31:26 @fhuszar Counterfactuals help us reason the world in which we live. I find it hard to imagine anyone interested in the process by which GPT-4 chooses its words

2023-03-31 10:08:32 RT @_B___S: This is how they sleep every night. https://t.co/lPkTgc4PCl

2023-03-31 10:03:16 @MichaelofAlbans Agree! But if we let government to get there too, we will not witness freedom reclaimed, but freedom doubly oppressed.

2023-03-31 09:09:24 I am on the waiting-list for GPT-4 access. Once I get it, my first task would be to teach it counterfactual reasoning on the firing-squad story (GPT-3 had hard time grasping that I have zero interest in whether shooting rifles is legal in California), and then move to an 1/2 https://t.co/1lBQLsEqvU

2023-03-31 08:35:34 @CotlerWunsh Hear, Hear, in its entirety, and add to it the Prayer: "Barech et Medinat Israel, Resheet Tsimat Geulatenu... and send your light and truth to her leaders and experts and bless them with your good advice." Amen!

2023-03-31 08:20:59 @fhuszar The theorem says nothing about the causal graph

2023-03-31 07:38:28 @CotlerWunsh Agree on the potentials that this crisis holds for Israel: The backbone of Israel's society has discovered its true identity

2023-03-31 07:01:28 I strongly condemn this vicious, defamatory and baseless post by @WounterDeVriendt against @GeraldNGOM. I hope decent members of the Belgian Parliament will examine the facts and join me in this condemnation. https://t.co/ijolBUDv9h

2023-03-31 06:35:56 Prof. Yuval Noah Harari: Judicial coup in Israel ‘will destroy academic freedom’ https://t.co/TyuSnXdVaj

2023-03-31 04:57:09 First good news from CUNY (The City University of New York). Congratulations @SAFECUNY! https://t.co/X1fZlZrJYv

2023-03-31 04:45:35 @agarret7 Apologizing - My acronym-knowledge is limply.

2023-03-30 21:49:54 @ATaher_ @julioalexo @_ZachFoster The Mufti had a stronger grip on the Palestinian people in 1930's than any "president" I know. Are you disavowing his teachings vis-a-vis the need to crush Zionism, and to prevent European Jews from escaping Europe?

2023-03-30 21:43:49 @skassabr No. I do not know of any Palestinian capable of uttering the words: "Equally legitimate, and equally indigenous" when the objects of discourse are the Jewish and Palestinian PEOPLES (forget "religions"). And I have challenged them on at least 100 occasions

2023-03-30 19:53:33 @KillianForde When was the last time you told your son that his real home is Bergen, from which you were expelled by force, that you never signed off your property rights to anyone, and that he should expect to return there soon, to sing again the poems written there, which he knows by heart.

2023-03-30 19:41:57 @skassabr Your key words are "As well," which I wholeheartedly accept. But, have you ever seen a Palestinian acknowledging Israel's historical roots? Or capable of uttering the words: "Equally legitimate and equally indigenous"?

2023-03-30 18:25:01 Thank for posting. I wasn't aware of the fact that the Peel's Commission (1937) stated explicitly that the Arabs charges had no basis. The Arabs refused, at that critical moment of history, to consider European Jews as part of the deal, thus sealing their fate in the ovens. https://t.co/RgtgEobx6H

2023-03-30 12:42:27 @julioalexo @ATaher_ @_ZachFoster I can understand why Hajj Amin al-Hasayni befriended Hitler and mistook Zionists to be crusaders. What I cannot understand is why Palestinians today, especially their intellectuals would perpetuate the Mufti's mistakes to prolong and amplify their people sufferings.

2023-03-30 12:04:25 @FJnyc According to Rashid Khalidi, Palestinian national identity was forged in the 1920s, but it was too late "to crush the Zionist movement". It's the only national identity in the world forged on "crushing" rather than collective memories.

2023-03-30 10:49:13 @MSkywalker @NewwAmericanna @_ZachFoster this yearning as legends of the past

2023-03-30 10:40:41 @MSkywalker @NewwAmericanna @_ZachFoster The idea that "We never really left that land" is not a Zionist invention, but a thread governing governs 80 generations of Jewish thoughts. My grandfather said 3 times a day "The merciful one will soon walk us, in sovereignty, back to our country." So, please, do not treat 1/2

2023-03-30 10:25:57 and stories about causal assumptions as assumptions. The conversion, from stories to substance, would be very useful as a user- interface in many causal inference tasks. We need to make sure, though, that it can handle the substance properly, assuming a proper conversion. 3/3

2023-03-30 10:25:56 GPT-4 should know that my statements about DL never rising above "curve fitting" is not an opinion, nor a "common concern" but a mathematical theorem. You cannot answer causal questions from passive data alone, unless you enrich the data with: (1) causal assumptions or 1/3 https://t.co/EcRzBWHzpm

2023-03-30 09:41:19 @MSkywalker @NewwAmericanna @_ZachFoster You make it sounds like an afterthought

2023-03-30 09:20:44 @ATaher_ @julioalexo @_ZachFoster The tragedy of the Palestinians started with the Mufti of Jerusalem, Haj Amin Al Husseini, who could not see the difference between crusaders and home-coming neighbors. It continues today.

2023-03-30 05:37:02 *One case of settlers whose holidays commemorated historical events in the land to which they moved, not in the lands from which they came. • One case of settlers who did not name towns "New XXX", like New York or New Wales, but by names those towns enjoyed in ancient times 2/3

2023-03-30 05:37:01 Sounds like our "historian" has no history. * Show me one case of colonialists moving into a country they perceived to be the birthplace of their history • One case of settlers speaking a language spoken in the old land before the one spoken by its contemporary residents 1/3 https://t.co/LICoM8Rg04

2023-03-29 21:51:35 When a Palestinian intellectual says "It is amazing ..." you can expect a shallow regurgitation of some populist slogan, combined with a profound emasculation of Palestinian agency. @dianabuttu @Ostrov_A @EinatWilf https://t.co/6QJDYX78RF

2023-03-29 21:30:03 Note also: The name was "Palestine Liberation Organization", not "Palestinian" -- an essential distinction, when it comes to aims and agenda. https://t.co/6pBM837w2M

2023-03-29 21:13:17 Can some pro-Palestinian activist explain to their "historians", intellectuals and spokespersons that denying Jewish roots in the holy land does more to prolong the occupation than all terror attacks put together? They don't seem to get it! https://t.co/um64P3YWaS

2023-03-29 20:49:22 @desai_pratik I have the same feeling but I can't put my finger on any scholarly work on this theory

2023-03-29 19:39:09 @Anatomi54244944 @PrzemekPWr Zionists covenant with G-d was: We will support your plan about the end of days, if you support ours about tomorrow -- he signed it.

2023-03-29 19:28:43 @hearnimator And there should always be a discussion of Zionophobia in the context of Islamophobia

2023-03-29 11:24:18 @blakeflayton I witnessed an earlier peace rally -- the "Land for Peace" euphoria of August 1967, before any settlement was in sight. It was rebuffed by Khartoum's "Three No's" which proved the occupation inevitable. The emasculation of Palestinians agency is fundamental to their history.

2023-03-29 05:58:57 @chaimlevinson @bezalelsm Amnon Shapira was my High School mate at Ironi-Datti (Zeitlin). We were both in Bnei-Akiva when it was a Torah V'Avoda movement, before it was highjacked by messianic ghosts. Shalom Amnon, Shalom Chaver, Yehi Zichro Baruch.

2023-03-29 02:43:44 @AleksanderMolak @yunliwoo Unfortunately many stat-ML authors are now adding the key word "causal inference" to their papers, though they have nothing to do with causal inference. I am using my own formula, it's not perfect, but captures the low lying fruits.

2023-03-28 11:42:25 Like other Mondays before this, we are welcoming 5 pages of new publications in the many aspects of causal inference: https://t.co/w2UUQEuM45 Please search for and share breakthroughs.

2023-03-28 10:06:26 @jeremy_b12345 @DuaneJRich If you are stuck on RCT and looking to action something useful from #Bookofwhy, consider generalizing RCT findings. Can you do it without do-calculus? I doubt it. Now watch this: https://t.co/dEPwcv3l40, or this: https://t.co/vdYIoZ3wSP, or this: https://t.co/w5fRMmcBkg.

2023-03-27 18:34:26 If I were not a disbeliever, I would swear that it was God who listened to my prayer and implanted a seed of responsibility into Bibi's head, to halt the Judiciary overhaul and allow time for reaching wider consensus. But given who I am, I'm waiting for him to reinstate Galant. https://t.co/AvBWtlOtZ2

2023-03-27 13:03:59 McGill Tribune Rejects Pro-Israel Column Submitted By Jewish Student Saying Zionism Doesn’t “Align With Our Values” https://t.co/1jkCj7jqGZ via @honestrepcanada

2023-03-27 11:01:07 My anxiety over the events in Israel has risen to the point where all my secular convictions have given way to a prayer: Oh Father in Heavens, Bless the State of Israel, Shield it with your love, and spread over it the canopy of your peace. Please join me: https://t.co/y4evnxXNov

2023-03-27 10:39:55 Ben Gurion departures halted as Histadrut declares ‘historic’ strike over overhaul https://t.co/IEgXlWYIZV via @timesofisrael

2023-03-27 01:23:29 Nice test. I was suggesting generalizing from story to story, but time is a much better filter against bluffing. https://t.co/kalDvqk63O

2023-03-27 01:17:03 @Michael_Wgd The photos are distasteful, but ignoring half of the country is a disaster.

2023-03-26 23:43:54 @ddkirsch @PHuenermund @jhurwitz @GaryMarcus @CausalInferBot I can't brush it off so easy. I've defined "understanding" as the ability to answer questions on all three levels of the Ladder. Sticking with this definition, GPT-4 has not failed yet, especially if it can generalize from story to story. I haven't tested it on this dimension.

2023-03-26 23:37:45 @michelnivard @PHuenermund @ddkirsch @jhurwitz Very nice! From now on, if anyone has a question about #Bookofwhy, don't ask me, ask GPT-4.

2023-03-26 22:07:07 Will Bibi lead Israel to suicide? Tamut Nafshi? Cry, the beloved country! Za'aki Erets Ahuva! Livshi Bigdei Tifartech, Ami! https://t.co/OSGEYw5Xkw

2023-03-26 19:54:14 For this reason, GPT's understanding should be tested on questions whose answer is "NO, it is not possible under any circumstances". Such questions are the core of causal logic. e.g., can a drug be good for men, good for women and bad for people? https://t.co/OoViF1fBx0

2023-03-26 19:46:49 Netanyahu fires defense minister Gallant for calling to pause judicial overhaul https://t.co/KXNCbxmsvd via @timesofisrael

2023-03-26 19:36:23 @ATabarrok @PHuenermund @ddkirsch @jhurwitz Fairly amazing. GPT seems to have read #Bookofwhy. The answer is wrong though. The question did not state that K and U are initially uncorrelated. If they are correlated then it is feasible that they would turn uncorrelated after conditioning on X.

2023-03-26 19:27:25 @itamarcaspi @PHuenermund @ddkirsch @jhurwitz Good suggestion, but #Bookofwhy was written for people, i.e., a species with inborn crave to represent its understanding of the world in a road-map called "causal model". Unless CHAT is endowed with such craving, I doubt he could understand #Bookofwhy.

2023-03-26 19:17:46 @PHuenermund @ddkirsch @jhurwitz CHAT can always get away by saying: "it all depends" . And HE is right, it does depend. To test his understanding, we should specify the scenario unambiguously, eg. two coins and a bell, oxygen-match and fire, two soldiers and a prisoner, etc. #Bookofwhy has dozens. @GaryMarcus

2023-03-26 13:24:53 @JerryJjjjjjjjjj Asking a "Palestine Historian": "Why do you lie?" is like asking a Holywood producer: "When did you shoot your last movie?"

2023-03-26 13:16:06 @GeraldNGOM @KenRoth It sure is an expression of hate, even racism, but why give the racist an instrument to deflect his racism, and to cover it with populist slogans that exonerate him from antisemitism. Why not pinpoint precisely, and undeniably, the kind of racist he is -- an ugly Zionophobe.

2023-03-26 13:00:03 RT @j_temain: Whatever one’s political leanings or opinions of the current Israeli government, the protestors, or the judicial review, can…

2023-03-26 12:50:36 "Jewish study major" - Another glimpse at the sophisticated educational level reached by the "Jewish Studies Association". @StudiesZionist https://t.co/KXLGeFzTq9

2023-03-26 12:38:13 I knew he would take that route, and that is why I was careful NEVER to call @KenRoth an antisemite, always a Zionophobe -- a stronger indictment which he cannot deflect nor deny. https://t.co/1DN6DzIU2a

2023-03-26 12:18:16 @gilled34 @avrahamkorea That's the time to say: We erred!

2023-03-26 12:16:56 @malagadatos Could not get the question.

2023-03-26 12:15:49 RT @RabbiWolpe: Is Israel heading toward disaster? (10 min) https://t.co/7YLhfvv46x

2023-03-26 11:43:21 @gilled34 @avrahamkorea Agree. All eyes are now looking at Likkud ministers to take a stand against the reform, but perhaps more effective would be for the staff of Kohelet to come up and say: "We erred! We underestimated this or that.. We erred." They will be forgiven, and commended for their courage.

2023-03-26 08:03:56 @avrahamkorea @gilled34 Stupid and extremist calls come from both sides, what does not come is a clear analysis like this one: https://t.co/JNCrX2lj0z

2023-03-26 07:45:45 @avrahamkorea @gilled34 No one expected that MANNER, the disrespect, the bulldozers and the 4 extortionists tearing their pound of flesh from the rest of society.

2023-03-26 06:51:19 @jiaxx213umn I'm stuck on the questions and the input information.

2023-03-26 06:49:48 @avrahamkorea I heard them too. But as King Solomon the wise said: There is time for everything under the heavens. A time to give birth, and a time to die

2023-03-26 06:43:12 Palestinians have created a new logic for cause-and-effect, called "triggered by Zionists". It has already given rise to a great number of scientific innovations, startups, and research universities. Watch @AhmikAser for additional progress. https://t.co/GT2M5FfgIq

2023-03-26 06:16:29 Israel refuses to surrender, 300,000 protesters in Tel Aviv alone. Cry, the beloved country! Za'aki Erets Ahuva! Livshi Bigdei Tifartech, Ami! https://t.co/6Dpsw8zLnM

2023-03-26 01:26:30 Israeli defense minister, Yoav Gallant, calls for halt to judicial overhaul. The ball is now in the hands of other sane ministers in the government

2023-03-25 16:28:44 RT @vardi: https://t.co/eb9NGi9ZnW

2023-03-25 15:54:08 @blakeflayton Same goes for 'Jewish Voice for "peace"', 'New Israel Fund', perhaps also schizophrenic J-Street, regardless of whether they're overtly or covertly pro-BDS.

2023-03-25 08:59:07 For our Hebrew speaking readers, Prof. Yuval N. Harari (author of Sapiens) is here giving the best analysis I've found of the Judicial crisis in Israel: https://t.co/JEcc5hfWUJ He mentions a pending decision by the academic senate to close the Hebrew University in Jerusalem.

2023-03-25 00:41:00 Jerusalem security forces on alert as tens of thousands at 1st Friday Ramadan prayers https://t.co/22kdytHJH2 via @timesofisrael

2023-03-24 23:37:02 @marciesilvers1 The lullaby "Palestinians want peace" has long been replaced by "From the river...". They now get offended by the former. "Peace with whom?" they ask, "with an entity that does not exist?" Don't offend them, please.

2023-03-24 22:55:35 When @jeremycorbyn calls for justice, equality and peace we should all freeze in attention

2023-03-24 22:49:51 40 years of Zionism brings us to 1936, when I was born, and we were 400,000 Jews in Eretz Israel. (By records of the Mandate Authorities) https://t.co/52FEgla5Qh

2023-03-24 22:37:49 When a reader asked: "Do Palestinians love Allah more than they hate Israel?" other jumped: "How dare you offend a whole culture?". I think a culture born on negation needs to be understood that way. https://t.co/eknRO9TNR7

2023-03-24 22:25:59 @DavidHirsh I don't think Zionophobes care about France

2023-03-24 22:13:33 RT @HenMazzig: After the protests in London today I went to the BBC News studio to explain why Israelis, who love their country, are protes…

2023-03-24 22:08:08 @jiaxx213umn I cannot tell from your paper what questions can be answered by your do-DAGs that cannot be answered by ordinary DAGs. Also, if there are such questions, does a do-DAG convey more information from users?

2023-03-24 06:12:35 Do you have a GPS in car? Note that, in addition to those sweet "turn right, turn left" instructions, you also get a road map. Why? To enable you to pick a detour, in case you hit a road block or a construction site. So, next time you hit a perturbation over what your LLM 1/2 https://t.co/qNahmGDqJX

2023-03-24 05:21:40 RT @academic_la: Brilliant.

2023-03-24 05:06:20 @GeraldNGOM @yoavgallant @netanyahu I was hoping

2023-03-24 05:03:05 @DavidDeutschOxf @michael_nielsen Is there a test to distinguish between the two?

2023-03-24 04:57:24 RT @SAFECUNY: We can't emphasize this enough: CUNY PAID for this antisemitism. This wasn't students expressing hateful free speech. It wasn…

2023-03-24 04:53:35 @AlexanderNaume2 Fine, but this does not imply sufficiency. We still need to differential results of actions from results of observations, and more.

2023-03-24 04:43:23 @AlexanderNaume2 I fail to see why it is sufficient.

2023-03-24 04:19:39 This demonstration takes place a few feet from the house where I was born. But in my days we didn't have such demonstrations, we played together Haredim, Chofshiim and Masortiim. It was before the Dark Ages, then the city renamed Herzl Steet Rabbi Schach St. --dark onto darkness. https://t.co/5uNmUFZmvZ

2023-03-24 03:43:42 Peoples with no historical records are yearning to go back to the Ottoman Empire, arguably the most repressive, corrupt and dis-functioning regime in human history, to comfort their need for victimhood and to negate their neighbor's history. https://t.co/zewEqBVugk

2023-03-24 03:22:54 The opening plenary set the tone by urging attendees to think big, to dream big, to see far down the road. https://t.co/rHe58SiM6o

2023-03-24 03:05:57 @AngeloDalli @soboleffspaces @stephensenn @JohanDH2O @RWJE_BA I can resonate to (1), (4) and possibly (5), because I've tried them on the logic of causation and proven them valid. I'm hesitating about 2 &

2023-03-24 02:16:07 make up for missing models. Still, model-free RL cannot fully climb to Rung-2 of the ladder, as shown by @eliasbareinboim https://t.co/0GfXdwdTkp, not to mention climbing to Rung-3. 2/2

2023-03-24 02:16:06 Commenting on: "DeepMind successfully demonstrated “a recurrent network with model-free reinforcement learning to solve ..[causal problems] (Dasgupta et al., 2019). RL uses actions, to 1/2 https://t.co/3JB6jVhjUf

2023-03-24 01:58:19 @Dude62261752 I don't know any of my students, past and present, who believes in either: (1)Model-free deep learning, or (2) "AGI is impossible".

2023-03-23 20:14:04 I havn't read this essay before - thanks. It nicely compiles the arguments why AI needs causation, but I do not find its arguments against AGI to be compelling

2023-03-23 17:54:29 What happened to CUNY? - A fairly incriminating report!!! https://t.co/xZWp9LSfiL

2023-03-23 05:02:01 @prem_k @soboleffspaces @GaryMarcus Thanks for posting this article. It mentions causation 5 times, but I am not sure I would agree with the authors on how they phrase it.

2023-03-23 03:54:33 Refreshing to see Students Supporting Israel carry the torch of sanity to the heart of the "2nd Annual Palestinian Mentality Week", which started today at UC Berkeley! (They call it "apartheid week", but the idea is the same: From the River to the Sea, no one else but We &

2023-03-23 01:45:34 @soboleffspaces I wouldn't call it a 'framework' until I see at least: (1) A new question answered by the integration. (2) A recognized CI researcher in the References, (3) An equation describing what one hopes to get out of the integration.

2023-03-23 01:25:52 @soboleffspaces @stephensenn @JohanDH2O @RWJE_BA I agree that the integration problem should better be phrased as "what questions can be answered by {RCT+RWD} combinations, that cannot be answered by each component alone?" The ability to answer questions entails logical deduction, and rules out hand-waving.

2023-03-23 01:16:16 @soboleffspaces @rtaira18 @stephensenn The authors are not known as CI contributors, so one would expect them to be unaware of the Ladder of Causation and of what questions can be answered by what data+assumptions combination.

2023-03-23 00:13:18 The reason I asked "Can they do it?" is that I do not believe it can be done without understanding the principles of integrating RCT and RWD data, and those principles will get buried in noise unless we can demonstrate them on toy examples. Moreover, though everyone agrees 1/2 https://t.co/Vq19icLj6T

2023-03-22 20:48:40 @soboleffspaces @dylanarmbruste3 @stephensenn @BD_Zumbo Some philosophers (I among them) would take it as evidence that humans carry DAGs in their heads. But I am sure others would object.

2023-03-22 18:53:55 @rtaira18 @soboleffspaces @stephensenn This is an extremely useful article, calling for "(insightful) integration of RCT data with 'real-world-data (RWD)". First, I'm delighted to see RWD gaining respectability. Second, I'm unable to spot any CI researchers among the references, which worries me - can they do it?

2023-03-22 11:52:45 @_J_Pe Would you still resist the temptation if Putin's mentality was driving force behind Russian national identity?

2023-03-22 11:21:17 As readers know, "attribution science" deals with the "probability of necessity" (PN), a counterfactual term that is analyzed here https://t.co/Zy7uTB30gV and https://t.co/v3KQZbMZ4k. Note that, in climate context, we do not have experimental data, but monotonicity holds. https://t.co/aZSpqWeMJM

2023-03-22 10:33:28 @_J_Pe The wisdom you wish to be distilled from history teaches us that not all "national identities" are equally benign, some can even be dangerous, especially those who are bent on denying national identity to their neighbors.

2023-03-22 09:18:36 @Dude62261752 As I read this paper, it assumes a (triangular) structure of IV type, and further imposes shape restrictions (eg monotonicity) on some of the functions. In our "Personalized Decision" https://t.co/EIzi5wSxW4 we make no structural or functional assumptions, hence the bounds.

2023-03-22 01:31:02 whether the success observed can be improved, or whether it is not due to some temporary condition, etc. We then seek conditions under which success is guaranteed. "Guarantee" is a logical notion, demanding deduction. A good example is the practice of "taking the average" of 2/4

2023-03-22 01:31:01 "Proven by practice" may be a good guideline for repetitive routines for which we have a valid criterion of success (e.g., using seatbelts). But when we seek justification for a totally new practice (Fisher's RCT), we can't rely on practice alone. Also, we may wish to ask 1/4 https://t.co/af7ABIvl40

2023-03-21 21:44:49 Forgot to tag @stephensenn @soboleffspaces

2023-03-21 21:32:02 @_StephenOlivier Great question, which has been floating in the air throughout these discussions. "justify" means proving deductively that the result of a given exercise (OS or RCT) gives the correct answer to our research question: "What's the Causal Effect of treatment T on outcome Y."

2023-03-21 21:11:29 Which confirms my theory: "Only he who can justify OS can also justify RCTs." https://t.co/Vmsu9JWMLe

2023-03-21 21:04:57 The 5th question for the Passover Haggadah of Ex-Jews: "Why the hell were we ever Jewish? We don't even live "there" (the holy land)

2023-03-21 20:22:33 Which proves that causal diagrams can turn even physics into a colonial enterprise. What a powerful tool! https://t.co/uVVi4sH7Dl

2023-03-21 20:04:33 @AviMayer @Jerusalem_Post Congratulations, Avi. B'Hatslacha

2023-03-21 19:54:39 @soboleffspaces @stephensenn In other words, only he who can justify OS can justify RCTs.

2023-03-21 19:10:54 @stephensenn @soboleffspaces Your point is well taken. My point: People forget that "randomization" as used in RCTs is not random sampling, but "randomized intervention". In other words, we need to mention "intervention" explicitly, because it is not automatically understood from the word "randomization".

2023-03-21 19:03:49 @dylanarmbruste3 @soboleffspaces @stephensenn @BD_Zumbo inferences are only as credible as the causal (judgmental) assumptions that enters into our model. The latter became articulable only with the advent of DAGs. 2/2

2023-03-21 18:57:21 @dylanarmbruste3 @soboleffspaces @stephensenn @BD_Zumbo I didn't find this part illuminating, perhaps because today we know so much more (about OS justification) than anything that could be articulated in 1990. Why? Because in 1990 we could not articulate the assumptions needed for valid causal inference, and we know that all 1/2

2023-03-21 18:38:59 @stephensenn @soboleffspaces in addition to randomization. The idea that patients are forced (or advised) to act in accordance to a coin's outcome, possibly contrary to their natural inclination, elevates RCTs to level-2 of the Ladder, and allows us to infer causal effects

2023-03-21 18:28:58 @stephensenn @soboleffspaces I've found that "randomization" is well understood, because it is easy to imagine a process of selecting samples based on coin's outcomes, and because randomization is the basis of statistical surveys. What is harder for people to realize is that RCTs invokes "interventions", 1/2

2023-03-21 17:51:42 @soboleffspaces @dylanarmbruste3 @stephensenn @BD_Zumbo It's truly interesting to read Greenland's article of 1990. DAGs and d-separation were already in existence, but not causal DAGs (1991), for this was before I met Sander and Jamie(1993), a meeting that led to the causal revolution in Epidemiology, 1999: https://t.co/OFS5Cu6PH2

2023-03-21 09:48:06 Palestinians national identity, because it is only 102 years old, has shallow historical roots. It's sad, because roots make nations secure and pragmatic. Instead, it revolves around negating their neighbor - a futile battle, given the neighbor's stubborn insistence on life. https://t.co/w54Y7urg36

2023-03-21 08:10:08 I love it: "Ignorance is a choice". https://t.co/Bp10GD7AZh

2023-03-21 07:52:40 Palestinians national identity, because it is only 102 years old, has no historical roots - an ingredient that makes other nations secure and pragmatic. Instead, it revolves around negating their neighbor - a futile battle, given the neighbor's stubborn insistence on life. https://t.co/fFp7jqjPZW

2023-03-21 07:33:11 Westerners will never dig Palestinian mentality. https://t.co/KoGkbIWUGx

2023-03-21 07:04:06 RT @academic_la: 32-year-old Or Eshkar died today after sustaining injuries in a terror attack in Tel Aviv 11 days ago. His doctor said, "A…

2023-03-21 06:50:01 @stephensenn @soboleffspaces The hazarad of being contrarian. "Most observational studies have all the problems of RCTs and some in addition." Really? Here are 4 problems RCTs have and OS don't: expense, small sample, needing consent, placebo effect.

2023-03-21 06:32:37 "probabilities of benefit and harm through sensitivity parameters and proxies" by Jose M. Pena https://t.co/YWx8k5Glxa Perhaps because of its relation to our "Personalized Decision Making" paper https://t.co/rGHIc93DYO, which was discussed at great length on this channel. 2/2

2023-03-21 06:32:36 It's Monday again, bringing us another stream of papers in causal inference: https://t.co/75yAUagFdw. As I read through the abstracts, I can spot some that are wrongly headed, and some that I put on my "next to read" list. The one that caught my attention is: "Bounding the.. 1/2

2023-03-21 05:27:29 @stephensenn @soboleffspaces I beg to differ. The fact that they are taken under RCT regimes DOES make them causal

2023-03-21 05:13:05 @AndrewPGrieve @soboleffspaces @stephensenn The fact that the nurse does not know if the tablet in her hand is sugar or treatment does not absolves her from the responsibility to give patient i the tablet prescribed by the randomized assignment, not the one preferred by the patient. This amounts to "intervention".

2023-03-21 05:02:55 @OstlundOllie @AndrewDGarrett @soboleffspaces @stephensenn I assume ICH E10 is basing its restrictions on solid evidence and in-depth understanding of the issues involved. If, however, they are open to hear an opposite view, I'll be happy to share my understanding of the tradeoffs involved.

2023-03-20 23:44:48 @stephensenn @soboleffspaces Of course you need to consent, and of course this makes you different (this is called "selection bias") But, once you consent and your parents consent etc. etc, if you are assigned to treatment a nurse asks you to swallow the drug even if it tastes bitter -- "intervention".

2023-03-20 21:08:24 @stephensenn @soboleffspaces In the non-parametric analysis with which I am familiar, no assumption is made about relative magnitude of effects. In particular, using OS DOES NOT assume that "interactive effects (effect modification) are more important than main effects (confounding)."

2023-03-20 18:04:04 @soboleffspaces @stephensenn Why not call in "intervention"? I have the hunch that people do not fully appreciate the fact that RCT involves two components: (1) Randomization and (2) Intervention. E.g., once you are assigned to treatment arm, you are given the treatment whether you like it or not.

2023-03-20 13:55:29 @stephensenn @soboleffspaces I label P(y_t) &

2023-03-20 13:48:27 @revprez @fallingmrf Well put. @fallingmrf would like us to be generous to these ex-Jews, carrying "Humans Against Breathing" posters on the chests, as if they merely wish to alert us to the dangers of breathing foul air. I label them ex-Jews because breathing is an essential tenets in Judaism.

2023-03-20 12:22:58 @stephensenn @soboleffspaces Of course CC does not prevent the estimation of group means. We state it very clearly: "these two quantities are rarely reported separately

2023-03-20 07:56:44 @fallingmrf Posing in that picture, with those posters on chest is more than just "opinion". It's a virtue-signaling statement saying: There is something morally wrong with Zionism and we, the morally endowed below, have found its cure. All they've found is temporary relief from bullies.

2023-03-20 07:38:56 @mapto History teaches me that endowing someone with the title "identity" while deprecating your identity to the level of "political agenda" is a careless, if not dangerous act of inviting more bullying from those who are just waiting to find Jews lacking coherent identity.

2023-03-20 07:23:56 My inborn modesty would not allow me to say that you made the right choice, that your students are fortunate to start their critical thinking voyage on the right boat, and that my biased opinion is normally biased in the right direction. https://t.co/55wGL35jyE

2023-03-20 07:14:33 And I, personally, will not forgive these ex-Jews in the picture for giving our bullies the impression that we, Zionist Jews, lack spine, historical perspective and intellectual resources to tell them: "Go find your weakling prey elsewhere - we can fight your racism hands down. https://t.co/J659PAx0p4

2023-03-20 02:59:13 @kareem_carr In statistics, a "mental model of the world" is a tacit background assumption. In AI, an explicit mathematical specification of a "mental model" is the starting point of the analysis, which allows us to decide what assumptions are needed for any given task, eg, generalization.

2023-03-20 01:30:27 @kareem_carr I don't want to limit us to causal inference alone. Anything which makes "Data Science" a "science," beyond just "data", requires a new logic which cannot be found in statistics alone. Take the simple example of generalizing from LA to NYC

2023-03-20 01:13:35 @kareem_carr The logic needed is one that looks at a "data analysis procedure" and tells you whether it does what it's supposed to do. For example, whether what you measure in LA can be used in NYC, whether a drug can be good for men, good for women and bad for a person, etc

2023-03-19 21:36:43 RT @AsraNomani: As women are KILLED in Iran, @DNC Rep. @GerryConnolly grins, holding a picture of Khomeini, who unleashed gender apartheid…

2023-03-19 21:03:22 A constitutional opportunity for the bedrock of Israeli society to reclaim the rock. https://t.co/mohK4KN2Jy

2023-03-19 20:55:02 RT @academic_la: When the Knesset passes judicial reform, the Supreme Court will strike it down. A constitutional crisis will follow. 40% b…

2023-03-19 19:26:40 @kareem_carr It's not the automation in itself that matters but the logic of going from "data + assumptions" to "conclusions". The AI requirement of automation motivated the development of the logic, without which Data Science would reduce to pre-2000 statistics.

2023-03-19 18:20:12 @kareem_carr So, is GPT an example of what AI has contributed to Data Science? Or the ONLY example of what AI has contributed to Data Science? In other words, can one conceive of Data Science without AI?

2023-03-19 11:55:52 Painful words that must be said. https://t.co/AMpwQdivoo

2023-03-19 11:44:28 Not so harsh, @MichalSabra

2023-03-19 11:31:22 Strongly disagree. Jews will never be forgiven for allowing their sociopaths to pose as "Jews", deceiving the whole world about who they are, and handing anti-Semites an excuse to say: "We thought you are all as degenerate as those in the picture!" https://t.co/s9hPI5dC01

2023-03-19 11:10:47 Not to be forgotten. https://t.co/o5S83Qjc7j

2023-03-19 11:01:39 @kareem_carr What's the other sense? Is there anything worth learning from AI? Personally, I've learned a lot, and I'm so grateful for what I learned, that I'm anxious to share it with others.

2023-03-19 10:50:00 Important to note: The "concurrent control" restriction applies to RCTs studies in healthcare applications, not to Observational Studies, where we can estimate both P(y_c) and P(y_t) from the data + DAG combination, as in @soboleffspaces work on hip-fractures. https://t.co/vQcapB5yzm

2023-03-19 10:40:37 Where did you find such wondering souls? Last I checked, they all disappeared. https://t.co/uNgPXX5ZKQ

2023-03-19 08:51:03 Congratulations to @ThePearlPost staff for another mark of excellence. https://t.co/GKcByrn6Gk

2023-03-18 19:05:38 @DavidDeutschOxf Important to note that the Book of Esther does not take a religious stance against "The dark logic of moral nihilism" but a rather pragmatic one: "And you and your father's house will perish". Forget "good and evil", we shall all perish if we follow Chomsky and Mearsheimer.

2023-03-18 18:45:33 @NowakPosadzy @BrianCAlbrecht me a similar question: "If I feel more comfortable with equations, any reason to do graphs?" Heckman and Pinto tried, see how far they got without "backdoor" of d-separation: https://t.co/UGqywWLheF. It's like describing how computers work by appealing to electrons and holes 2/2

2023-03-18 18:35:27 @NowakPosadzy @BrianCAlbrecht Hard for me to accept the idea that economists "do equations," hence are mentally incapable of lifting themselves from the equations to see and work with certain qualitative relations (among the equations), other than the equations themselves. Hard, but real

2023-03-18 09:21:58 @gottfriedmath @artistexyz @soboleffspaces Twin networks are good for verifying independencies among counterfactuals (i.e., ignorability conditions). But the tree-step method is better for actually estimating counterfactual expressions. See https://t.co/nDpUzRoEKU

2023-03-18 09:09:54 For the many readers who were waiting for a video of Garry Kasparov delivering the Daniel Pearl Memorial Lecture, it is available now via this link: https://t.co/ACg5ZOTw0M @AsraNomani @ThePearlPost @MissDiagnosis @Ostrov_A @StandWithUs @JGreenblattADL

2023-03-18 08:38:28 @RonKenett "Looking at the data generation set up" - who doesn't?

2023-03-18 08:14:26 RT @bethsphillips: On this day, Golda Meir was sworn in as the first female Prime Minister Of Israel. Her words still resonate today, “Peac…

2023-03-18 08:13:17 RT @Martin_Kramer: “Judicial reform is better thought of as a project of a small minority that, because of the all-too-typical weakness of…

2023-03-18 07:51:40 @RonKenett I am familiar with one very general theory of generalizing empirical findings, written here: https://t.co/E1ap1MNWAh and here: https://t.co/w5fRMmcBkg. Is BVC an extension of data-fusion? a variant thereof? Any other relation?

2023-03-17 23:29:05 @NowakPosadzy @BrianCAlbrecht Why equations. We know that the answer is not in the form of the equations, only in the identity of the argument sets. In other words, the answer is in the graphical abstraction of the eqs. Moreover, we know the answer is in the backdoor criterion - why sweat?

2023-03-17 22:28:13 @NowakPosadzy @BrianCAlbrecht But if only Polish students rebel, what will happen to other econ students? Are they going to swallow the Ceteris Paribus confusion and pretend their professors know what they are saying?

2023-03-17 22:22:32 @RonKenett Trying, but can't parse abstract notions such as "data perspective". It sounds like pre-revolution apple pie.

2023-03-17 22:12:02 @BrianCAlbrecht No. To the best of my knowledge the notion of "ceteris paribus" is as confused today as it was in 2021, see https://t.co/1oOmVyYlQx The confusion between "stays unchanged" and "held constant" and the extent of "all else" should drive every thinking econ student to rebel.

2023-03-17 19:34:30 In the beginning, "pro-Palestinian" was used as a cover for anti-Israel eliminationists to voice their racist ideology in respectable circles. In time, the correlation between "pro-Palestinian" and racism became so obvious that even innocent pro-Palestinians now bear the stigma. https://t.co/RUhnm7W0jz

2023-03-17 19:11:50 RT @EinatWilf: A gorgeous day in Tel Aviv, the first Hebrew city that modern Zionism built. Shabbat Shalom! https://t.co/3p9kys0Mc4

2023-03-17 18:21:34 @JamesGrace111 Economists do rely on causal knowledge, since knowledge consists of assumptions and they do make assumptions. However, their assumptions are cast in such a screwy language (ignorability) that one is rarely sure if they reflect what one knows about the world.

2023-03-17 11:25:49 Belated thanks to @StandWithUs for giving me the honor of addressing their international conference, and sharing with students from all over the world some of my experience in fighting Zionophobia on campus, as summarized here: https://t.co/7jn0po3BDX https://t.co/qDT6sMFGE9

2023-03-17 09:12:39 @DrTomasAragon The intentions of @unbiasedscipod are pure, but they talk as if we are still in some pre-revolution hand-waving century, as if we still do not know how to address confounding. I hope they take you seriously and read #Bookofwhy.

2023-03-17 08:12:32 studies are restricted by concurrent control to assess only ATE = P(y_t)-P(y_c), not the individual probabilities, P(y_t) and P(y_c). This may not stop the infinite debates but it surely opens up new opportunities for personalized decision making. 2/2

2023-03-17 08:12:31 Just in, new breakthrough! Remember the infinite debates concerning "Personalized Decision" and "Concurrent Control"? https://t.co/rGHIc93DYO. Well, new results posted here: https://t.co/EIzi5wSxW4 show how observational data inform P(benefit) and P(harm) when experimental 1/2

2023-03-17 05:10:57 of assumptions with another, more defensible set. The two examples given in https://t.co/B0TKO64IzR demonstrate why this replacement is useful. In general, however, I'm uncomfortable speaking about "triangulation" in the abstract, without being specific about the replacement. 2/2

2023-03-17 05:10:56 "Epistemic diversity" and "triangulating across methodologies" are desirable hopefuls but, thus far, I haven't seen them formalized and demonstrated even in the simple case of fusing RCT with IV data. The best we can do is (see https://t.co/B0TKO64IzR) "Replace one set 1/2 https://t.co/OEoAUgxOnW

2023-03-17 04:22:23 A people with no history would spare no lie, to steel one from its neighbor. https://t.co/nUM7w8005m

2023-03-16 20:22:23 @bentriderdeb Your leadership is still felt at every corner of this school.

2023-03-16 19:34:21 Regarding "going beyond quasi-experiments", the best I can recommend would be my comments on "Pearl before Economists": https://t.co/5ZiBJjlhJn, especially Section 3 and "Conclusions". My rebuttal of Imbens should also be of interest: https://t.co/sZPpL7rckg https://t.co/dWEbLOfGlU

2023-03-16 12:45:13 I believe it is important that we RT such cases, to alert and inform universities like Leeds that their academic reputation has been badly damaged irrespective of whether they admit guilt or not. I trust the story of Danielle Greyman over that of Leeds. https://t.co/Bzd2gEWDGp

2023-03-16 09:27:03 I hope the Jewish community does not accept this empty statement by the Principal as an apology - the words Israel &

2023-03-16 09:04:32 The thing to notice is who is NOT on the list of signatories. (1) Berkeley Dean Chemerinsky, (2) Anyone from the Law School of my University, UCLA. Deeply disappointed, and hoping they will join later. https://t.co/9kBWDVxhZm

2023-03-16 07:31:03 @GadSaad Are you talking @USC ? The University whose President has appointed a (don't laugh) "task force", sorry an "Advisory Committee on Jewish Life at USC," in January 2022? See https://t.co/vXxPyUokOW I wouldn't be surprise if the Chair of that Committee was dancing at your talk.

2023-03-16 07:21:26 A people with no history can't respect others'. https://t.co/BJSGVqsQz8

2023-03-16 07:19:46 RT @Martin_Kramer: TE Lawrence (of Arabia): “Merit is no qualification for freedom. Bulgars, Afghans, and Tahitians have it. Freedom is enj…

2023-03-16 07:18:25 RT @peterhimmelman: Tomorrow morning's Substack is about a fisherman's transcendent journey. It features an evocative underscore you can li…

2023-03-16 07:16:27 A people with no history, must fabricate one. A culture born in lies, cannot not change its habits. https://t.co/pIQcKGciJE

2023-03-16 07:02:39 I'm not surprised to see Zionophobes such as Conell West, Ilan Pappe and Jewish Voice for "peace" signing this letter, but Peter Gabriel is a disappointment and I have been still hoping for Noam Chomsky to come to reason. After all, he is a scientist. https://t.co/fS8s2doW4u

2023-03-16 06:42:09 RT @academic_la: Netanyahu made a major mistake. Rejecting the Herzog compromise before the opposition (and they would have), he comes off…

2023-03-16 05:17:54 RT @KirkDBorne: Causal #AI and Bayesian Networks — download 680-page PDF eBook: https://t.co/JXONbVAyHG See @yudapearl BOOK OF WHY: https…

2023-03-16 05:08:22 RT @adrianachavira: It was an honor to have @yudapearl &

2023-03-16 05:06:32 @sbuhai @eliasbareinboim Are you implying editors of Econ journals are blessed with higher than average curiosity about relevant innovations in neighboring fields?

2023-03-16 04:19:05 Grateful for an exciting family visit to the Daniel Pearl Magnet High School, and for the opportunity to talk with students and teachers about the unique educational projects initiated in this school. From strength to strength! (Yes, the guy in the Bolshevik hat is me). https://t.co/Elt76oWJI5

2023-03-16 03:50:34 @bentriderdeb @ThePearlPost @maggie09032527 In the secrets of my heart I was hoping you @bentriderdeb will appear, suddenly, as you usually do, and join us on this exciting visit to the DPMHS today.

2023-03-16 03:17:17 No way! It's Brandeis EDI officers that should be sent to remedial training. Have they designated an ombudsman for Jewish/Israeli students? https://t.co/VGP061iVoS

2023-03-16 03:10:49 A good start, but will remain mute, ineffectual and actionless until the word "Zionism" is spelled out in all its six letters, and recognized as an integral part of Jewish identity. https://t.co/YPVJC4QtXq

2023-03-16 02:58:59 I love his Purim Hat, if only his words weren't taken seriously by his parishioners. https://t.co/2rsNCjvsqN

2023-03-16 02:49:37 What does @IlhanMN say to my friend Yasmine? https://t.co/FWtmrFXovs

2023-03-16 02:35:54 RT @emilykschrader: After 4 years and 7 months in prison, political activist Sepideh Gholian was released from prison today where she was t…

2023-03-16 02:35:14 RT @realbassemeid: The Islamic Fatwa Council issued a fatwa against Hamas last week criticizing the group's "reign of corruption and terror…

2023-03-16 01:52:25 The great Abba Evan: "All nations determine their policies in the light of self-interest and then explain them in terms of self-sacrificial altruistic morality.” Humble me: "Are people fundamentally different?" https://t.co/KNNz0EV4i6

2023-03-15 12:37:09 Last I checked, it is logically impossible to be a Zionist and hate Palestine. Look it up in your encyclopedia: Zionism stands for two equally legitimate states. I must see TLOU. https://t.co/s75J5yGvYP

2023-03-15 11:59:29 @KosherRedPill Where did they find so many Bundists? The dust-bin of history? Birobidzhan?https://t.co/16lYLqBiYk

2023-03-15 08:29:30 @sbuhai @eliasbareinboim I used "impossible" figuratively, to mean "very very hard". Indeed, it took Paul and Elias's paper 4 years to get published, which, in this fast moving field means "eternity". Most importantly, mission accomplished

2023-03-15 02:59:12 The New York Times’ blatant antisemitism https://t.co/QyBGX9ORKv via @JNS_org

2023-03-15 00:12:39 This week we are blessed with a swelling 6.5 pages of new papers in causal inference https://t.co/PX4rUv6jso Some of the titles are extremely inviting, for example: Causal Deep Learning https://t.co/uRAt6Nw1hH which refines the Ladder of Causation. Enjoy, and share breakthroughs.

2023-03-14 23:42:55 @nbarrowman Quantifying the strength evidence is difficult, similar to the difficulty of quantifying faithfulness, or incidental cancellation. See Section 6.4 https://t.co/7lUwc9SHN0

2023-03-14 20:47:05 @selkirkragdoll @eliasbareinboim Big data and very high dimensional time series do not produce causal relations.

2023-03-14 20:43:18 Virginia seems to be a cesspool of deceit, but if @IlhanMN joins the party, it will spread beyond Virginia. Thanks for fighting the Pagans. https://t.co/VKaT86hwKj

2023-03-14 20:24:57 You were too charitable to @guido_imbens by citing his 2020 "PO and DAGs" without my rebuttal https://t.co/sZPpL7rckg. Some readers might not see where he errs (most will). https://t.co/9eQEi2VTcD

2023-03-14 19:39:36 This is the first "video review" of #Bookofwhy that I see. Unique media that allows you to see when a reviewer is excited and when he hesitates. Very refreshing to see how causation shines in the eyes of a reader who doesn't pretend to already know everything about causation. https://t.co/5YvqOiO5mg

2023-03-14 19:25:47 @selkirkragdoll @eliasbareinboim What weakness you find in what theory?

2023-03-14 13:13:59 Sometimes even self-evident truth needs a trumpet to be heard. When the Flat Earth Society kicked off its last "The Earth is Flat Week", there wasn't even a single dissenting voice. No more! https://t.co/cMm6weKOs9

2023-03-14 12:55:05 RT @TheHistoryOfTh5: The coin with the earliest known representation of the temple menorah is now on display in Jerusalem. It was dated to…

2023-03-14 11:56:58 @academic_la @BondWolfie Very moderate comment indeed, which would only acquire Israelis trust if accompanied by the litmus test: An "Equally Indigenous" pronouncement by the caller.

2023-03-14 08:58:01 Multi-Congratulations to Paul and @eliasbareinboim for accomplishing the impossible - getting a paper on modern causal inference published in The Econometrics Journal

2023-03-14 07:39:08 @elderofziyon Well said. This brave young man would not be as brave facing a Palestinian Authority security man, not to mention Hamas.

2023-03-14 07:12:24 @HuelleAlexander You are right -- a glaring omission. I'll inquire.

2023-03-14 06:57:18 @TBroekel @PHuenermund @RobertHassink @m_fritsch @ArashMV @rodriguez_pose @HuiwenGong @causalinf I do not think the problem is in the idea of consulting history as it is in consulting history correctly, using methods that economists developed to consult other non-experimental data. For a glimpse, see https://t.co/Jf1SkhdcQS,

2023-03-14 06:41:14 When I hear the title " Presidential Task Force to Combat Antisemitism" I immediately recognize a Presidential Instrument to License Inaction. Things my be different of course at GWO, depending on whether students acquire two key weapons: https://t.co/7jn0po3BDX @sabrinasoffer https://t.co/bjdmjdCZ16

2023-03-14 05:47:42 @PHuenermund @TBroekel @RobertHassink @m_fritsch @ArashMV @rodriguez_pose @HuiwenGong This paper is a product of an echo-chamber bubble that hasn't been touched by the causal revolution, not even by the eco-causal revolution of Haavelmo, Marschack and the Cowless commission. It's true though that History is a causation-seeking discipline. #EconTwitter @causalinf

2023-03-14 02:45:19 For readers who asked about foreign publications of #Bookofwhy, here is what our publisher tells us: 1. US Basic Books, 2. UK Penguin Books , 3. SPANISH Pasado y Presente, 4. HOLLAND Maven, 5. FINLAND Terra Cognita, 6. PORTUGAL Temas y Debates, 7. JAPAN Bungei Shunju, (more) 1/2

2023-03-13 23:04:20 At long last! A non-boring, in-sight-ful news item on CNN. https://t.co/IdJYubP9yz

2023-03-13 11:21:14 Seemingly an anecdotal piece of data, to be added to my list of arguments that Jews are a people bonded by collective memories, more than by any other force. https://t.co/2q8VYuROPb

2023-03-13 10:46:17 RT @Martin_Kramer: “IDF reservists and the technology sector, widely regarded as among the best and brightest Israeli society has to offer,…

2023-03-13 10:40:41 RT @robsatloff: Thank you!

2023-03-13 10:23:16 RT @hahussain: Palestinians are not a race. They are a politically constructed identity. Their ethnicity is Semitic Arab, like yours truly,…

2023-03-13 05:21:53 @JeremyBenAmi I see no reason to apologize. Jimmy Carter was the first to label Israel "apartheid", the first to give terror an ideological legitimacy (see https://t.co/K9NMZGhJSC) and the only US President to be remembered as a Lover of Hamas. [reposted: https://t.co/hVRj5T50KJ]

2023-03-13 03:03:30 @viraldogenes Indeed, some of these people are protesting, not the judicial reform itself, but the disrespectful way it is bulldozed over the country and, more so, the grand sell-out to anti-liberal extortion groups who hope to benefit from their support of the reform.

2023-03-13 02:50:39 We should be overjoyed that protesters everywhere have made the Israeli flag the symbol of their disapproval with the government. We should reject protesting hypocrites like @jvplive and @NewIsraelFund for whom the Israeli flag has always been a symbol of ultimate evil. https://t.co/LDM7yeFgtA

2023-03-13 01:06:19 @lal_shiban Why? What does he have against Mexico existence?

2023-03-13 01:04:27 @tdietterich Deliberation overriding intuition is exemplified nicely in game playing, the former emerges from search and the former from static evaluation function.

2023-03-13 00:20:15 I would add three more -- Playful manipulations -- The laws of physics -- Inborn templates in which to store causal knowledge once it is acquired https://t.co/yqoOtOfZy3

2023-03-12 23:53:51 RT @GeraldNGOM: @OptimisticCon @washingtonpost @elderofziyon @EvanHill did pseudo-forensic CSI-style propaganda on IDF counter-terror opera…

2023-03-12 23:52:08 RT @HenMazzig: Heartbreaking story in the Albany Times Union today from two sexual violence survivors

2023-03-12 23:47:48 A record half a million Israelis protest judicial reform, announce 'Day of Escalating Resistance' | World Israel News https://t.co/9SZZPbDcsj

2023-03-12 23:14:49 Last I heard, America has not denied its neighbors', Canada and Mexico, right to exist. Palestinians do, Putin does, and so do many gullible readers who side with the latter two

2023-03-12 18:37:16 @EricJGreenberg1 These British-minted coins were labeled "beautiful old Palestinian coins" for external deception. I don't believe any Palestinian has nostalgic memories of the 1936-1942 riots, when thousands were brutally killed by British troops. "Government" was not even in one's dream.

2023-03-12 08:01:45 @EricJGreenberg1 These coins were minted by the British Mandate Authority, the colonial power that ruled Palestine after WWI, and didn't know how to reconcile its international commitment to establish a Jewish Homeland with the Arabs violent commitment to fight any such homeland at all costs.

2023-03-12 01:03:31 Lapid proposes constitution for Israel to extract itself from ‘terrible crisis’ https://t.co/T1JDQV4yGL via @timesofisrael

2023-03-12 00:56:54 @partygrrrl65 @baroquenearth @maradonasattva "Separate us from them" is what we, Americans, hear from our Canadian neighbors, and they don't expect us to label them "apartheid", for a good reason: separation helps emphasize our uniqueness and rejoice our diversity and mutual respect.

2023-03-12 00:41:33 I hope you get a chance to convey my humble message to them: "The way you treat Israel is the litmus test of your interfaith objectives." https://t.co/DmTC6P8uYU

2023-03-11 21:36:32 Some readers were "shocked" at my attempt to explain why 1930-40 coins minted under British colonial rule are used by Palestinians to claim exclusive ownership of the holy land. I am retweeting my answer with the hope recruiting those readers to the "equally indigenous" camp. https://t.co/zfLoUtkivW

2023-03-11 20:49:16 @maradonasattva Supremacists are those who deny their neighbor's right to existence, not those who uphold this formula for peace: "Two states for two people, equally legitimate and equally indigenous" (Pearl, 2018) https://t.co/Px86GK01Jz

2023-03-11 12:25:29 @aayhaq When people are trying so desperately to fake history, see https://t.co/GHnFjFHaIB, the question arises as to why they do it. What's your explanation?

2023-03-11 11:46:19 @AlexanderNaume2 Sorry, I have a prior obligation to my students, and I am familiar with their ideas.

2023-03-11 11:42:49 @Dam_Nuwen Except those who fake it.

2023-03-11 11:39:47 @mangefort When people are trying so desperately to fake history, see https://t.co/GHnFjFHaIB, the question arises as to why they do it. What's your explanation?

2023-03-11 10:40:21 @aayhaq A people secured in its history need not dig 1936 coins to prove their neighbor's non existence.

2023-03-11 10:19:33 A beautiful example of cause-effect reversal for the next edition of #Bookofwhy. One can pick up dozens such examples by searching for the phrase "it should be clear" or "everyone knows" in the writings of @MiddleEastInst analysts. https://t.co/WLUPSqGJQt

2023-03-11 09:29:22 A people with no history, in frantic search for non-existent roots. https://t.co/d8aRdnTxi2

2023-03-11 08:18:09 We are informed that the submission deadline to the Nineteenth Conference on Theoretical Aspects of Rationality and Knowledge (TARK 2023) has been extended. Website:https://t.co/hw5clvAfRl

2023-03-11 06:33:13 Yes, sure: https://t.co/4k3wv7q2HG https://t.co/i2EqjIgc2u

2023-03-11 03:53:43 RT @AvivaKlompas: Two Israelis - Rotem Mansano and Or Ashkar - were shot and critically injured in yesterday’s Palestinian terror attack.…

2023-03-11 03:51:52 RT @elderofziyon: The last time that @Amnesty called on Lebanon to stop discriminating against Palestinian residents was 16 YEARS AGO, in 2…

2023-03-10 20:42:46 RT @soboleffspaces: Check out this report on estimating the bounds of #CAUSAL mortality reduction resulting from early surgery using RWD no…

2023-03-10 20:41:14 The Book of Why is translated into 14 languages. The last one, Hebrew, will be published Sept. 2023. Looking forward to it. https://t.co/hBUYgWXOUn

2023-03-10 19:38:29 @mapto @JosepBorrellF @ProSyn No, I am talking about a much deeper rejectionism, one that negates the very notions of "borders" and "negotiation", one that denies the existence of a sovereign entity with which to have "borders" and with which to "negotiate". Settlements are but a pebble on this rejection wall

2023-03-10 11:59:43 @mapto @JosepBorrellF @ProSyn Yes. But the word "rejects" is misleading in its softness. We are facing a side that fights a two-state solution tooth and nail, to the last person, at all costs.

2023-03-10 11:55:02 @PeterS80148175 If I didn't believe this is possible, I wouldn't be working in AI. I would probably join some deep-learning group and do curve-fitting for living.

2023-03-10 00:26:55 They don't celebrate murder! Far from it. They celebrate seeing stupid Europeans like @DTzantchev speaking about "cycle of violence" again, knighting them with legitimacy of reciprocity. · 3h https://t.co/P2f6cVzjNX

2023-03-09 23:47:49 "I'm proud of being programmed at Deep Mind" said one Robot to the other. "Why?" said the other. "Because chances are they seeded into me some neat programming tricks I saw in AlphaGo

2023-03-09 21:52:38 This country is splitting too. https://t.co/0bO8RrO1OQ

2023-03-09 21:41:17 @Inframethod @EnglishOER Blessed are the hunches, on their march to wisdom.

2023-03-09 21:30:15 And most Europeans fall for it. https://t.co/bs5RHcjpxQ

2023-03-09 21:23:01 Still recovering from an inspiring evening with Chess grandmaster and political activist Garry Kasparov : https://t.co/pnDPjUcMEi

2023-03-09 20:54:33 @Inframethod @EnglishOER The aim of causal inference is to liberate that line from the tyranny of hunches and make it a beneficiary of mathematical analysis.

2023-03-09 20:48:34 RT @GeraldNGOM: Palestinian terror attack (shooting) in center of Tel Aviv, exploiting internal Israeli political conflict. Another warning…

2023-03-09 20:35:15 @JosepBorrellF @ProSyn The paradigm shift must start with EU realizing that one side would fight tooth and nail against your stated goal: to see a safe, secure, globally recognized state of Israel live in peace alongside ...freedom, prosperity, and peaceful relations with their neighbors. Tooth+nail.

2023-03-09 20:14:26 @Inframethod @EnglishOER The key is not how overwhelmingly likely we make something happen but that "we make" it happen, rather than let it happen on its own. See "probability raising" trap in philosophy, #Bookofwhy pp. 47-51.

2023-03-09 12:07:47 @Ostrov_A Better.

2023-03-09 09:31:46 Sad news. Chaim Topol, star of "Fiddler on the Roof" is dead at 87 https://t.co/HZSetAQhjO On a personal note, Topol served in the IDF with me (basic training, 1953). He was able to make the whole platoon laugh to the ground, including the toughest commanders.

2023-03-09 08:51:56 Please see (or re-write) the History section of "Confounding" on Wikipedia: https://t.co/hDSR4u0F4i https://t.co/oODaNTDE66

2023-03-09 08:47:33 @stephensenn Please see (or re-write) the History section of "Confounding" on Wikipedia: https://t.co/hDSR4u0F4i

2023-03-09 08:37:50 @stephensenn Nice opening. But I lose you here: "His approach starts from the recognition that it's impossible to eliminate the effect of such nuisance factors in practice". I don't see why these are "nuisance factors" if we haven't defined the research question: "causal effect". What is it?

2023-03-09 08:19:39 Asked if I would recommend this paper https://t.co/MTA5PgUVZh Of course! It's one of my clearest! BTW, the statisticians who insisted that "confounding is solidly founded in standard, frequentist statistics" talked about "effect-biased" type of confounding, not Fisher 1926 type. https://t.co/jVdkzi7jhw

2023-03-09 08:05:57 @stephensenn What is your interpretation of the confusion that Fisher labeled "confounding" in 1926. ?

2023-03-09 07:17:19 @Corey_Yanofsky the role of SCM in this tectonic shift, one need only go to Imbens &

2023-03-09 07:04:34 @Corey_Yanofsky Agree. And that was in 1974, while mathematical statistics has been in existence since 1713 (Bernoulli). So, there has been some tectonic paradigmatic shift 50 years ago, before which no one could say "causal effect", nor express what "confounding" is. Now, to appreciate 1/2

2023-03-09 04:49:26 @stephensenn It wouldn't be surprising if statisticians, lacking a language to define "causal effect", used the word "confounding" to name just ANY confusion, not necessarily the disparity between "causal effects" and association-based predictions. Today, "confounding" stands for the latter.

2023-03-09 04:40:54 @Corey_Yanofsky @analisereal @AdanZBecerra1 @camjpatrick @RWJE_BA @beenwrekt The way to get convinced is to ask: When was it the first time that the concept of "causal effect" was formally defined in the framework of "mathematical statistics broadly construed". BTW: https://t.co/oxFe9eYWnO

2023-03-09 04:33:34 It's easier to convince the Emperor of China than Mathematical Statisticians that a Collider is not just "Jargon of Structural Causal Models" but a piece of reality, deserving a name. Greeting to the Emperor. @analisereal https://t.co/oD6KBpoodl

2023-03-09 01:16:59 @QRDL @tdietterich @sinanaral @GaryMarcus @nytimes Beg to differ. Causal reasoning is precisely what it advertised to be.

2023-03-09 00:56:47 @omaclaren @analisereal @learnfromerror Even if I agree that your framework unifies SCMs and other approaches to causal inference, I would call it "Oliver's framework," not "Statistics provides framework". Because statistics had no framework at all till Rubin, and no operational framework till SCM. History matters.

2023-03-08 10:56:02 The historical account here is as complete and accurate as the act of discarding the works of Wright, Duncan, Haavelmo, as "clutter", not to mention Structural Causal Models, which give Potential Outcomes their scientific standing.

2023-03-08 10:56:01 This is Rubin's famous "clutter paper": "I find much of what is written about causal inference to be mathematically inapposite in one of these senses because the descriptions either include irrelevant clutter or omit conditions required for the correctness of the assertions" 1/2 https://t.co/UbsWW2yOBv

2023-03-08 08:52:44 Delighted to share another stream of CI articles published this week: https://t.co/no5Aaiy7SC. I choose to highlight "Combining Graphical and Algebraic Approaches for Parameter Identification in Latent Variable Structural Equation Models" by Ankan, Wortel, Bollen and Textor: 1/2

2023-03-08 04:54:10 A powerful video by Arnold @Schwarzenegger on hatred and haters. Readers write that haters like Kanye West and Louis Farrakhan should listen. True, but it's more important that @HRW-clocked haters like @KenRoth and @FranceskaAlbs listen, who consider themselves angelic. https://t.co/0h0VdhmCbO

2023-03-08 02:33:06 @omaclaren To elaborate, statisticians who remained outside Rubin's camp declared causality a "subject-matter" issue, lying outside statistics. Those who joined Rubin's camp had to define confounding using ignorability assumptions, i.e., beyond comprehension (See Imbens &

2023-03-08 02:19:43 @omaclaren Of course statisticians have been concerned with more than just prediction and association, But until Rubin 1974 they were using a language built strictly on prediction and associations. This disparity is what drove them crazy up to Rubin, and what drives them crazy today. 1/2

2023-03-07 23:45:08 Illuminating discussion, not to be missed. My takes: (1) Expressional power matters. (2) Explainability, transparency and having world-models are more important than we thought. https://t.co/zVb0e8IXoH

2023-03-07 23:35:10 And in case you hesitate, and we all do sometimes, let's remember what Mordechai told his niece, Queen Esther: "And who knows, perhaps you have attained to royal position for just such a moment.” https://t.co/90OrLEfE1z https://t.co/p4VH07Xtqa

2023-03-07 23:13:29 RT @academic_la: The Israeli military raided Jenin today, and killed 6 terrorists. Amongst them was this sack of crap, Abdel Fattah Hussein…

2023-03-07 22:23:22 RT @AvivaKlompas: 6 Palestinians were killed today, including the terrorist who murdered two Israeli brothers, following an IDF operation i…

2023-03-07 22:22:01 RT @EinatWilf: To the Anti-Zionists who seem to think that essays by Bloomberg or @MattiFriedman mean they have joined your camp, a clarifi…

2023-03-07 22:16:22 @ewenharrison @omaclaren No, a causal interpretation is all you need. My point was that the discussion we are having on "confounding" is not a "turf war" but an attempt to clarify notations and vocabularies.

2023-03-07 22:13:33 @ewenharrison @omaclaren No, a causal interpretation is all you need.

2023-03-07 22:11:27 @omaclaren @learnfromerror No need to link this again, just an answer: in what way your definition of statistics is not 'everything' (it already embraces the entire Ladder of Knowledge) and whether you don't find there elements that most 20th century statisticians tried to exclude from "statistics."

2023-03-07 21:32:48 @omaclaren @learnfromerror My characterization may differ from yours, but it is at least crisp, well defined and same as Fisher's ("summarization of data") and most statisticians of 20th century. You are now claiming it's too narrow, fine, let's hear your definition, and in what way it's not 'everything'.

2023-03-07 21:25:20 @omaclaren @learnfromerror In the transition between my definition of statistics (i.e., properties of the distribution that governs the data) and yours, there must be at least one primitive relation that is part of the latter, but not the former. Can you identify such relation?

2023-03-07 21:13:53 @omaclaren @learnfromerror I would be equally curious to find out how @learnfromerror defined "confounding" last time a student asked. Did she send the student to read the "accounts developed along these lines"? Or used "prediction" and "association" as the basic primitives in the definition?

2023-03-07 20:58:23 @omaclaren @learnfromerror No contention! If statistics is defined as a language for expressing every scientific thought, past and future, real and imaginary, then obviously it can define "confounding". I'm still curious though, how did you define "confounding" last chance a student asked.

2023-03-07 20:43:36 @ewenharrison @omaclaren This is not a "turf war", it is an attempt to define languages, assess their limits and enrich them when necessary. The importance of this enrichment surfaces when a stat professor tries to define "confounding", and can't find the vocabulary needed to do so. Can you try?

2023-03-07 20:20:22 define "confounding" in your stat class (rephrased from https://t.co/XFZYzzUIFy). The conversation immediately turns realistic

2023-03-07 20:20:21 Statisticians would go to great acrobatics rather than admit neglect. When an academic colleague asks me “Aren’t you being a little unfair to our discipline, considering the work of so and so?”, I answer “Must we speculate on what ‘so and so’ did? Can we discuss how YOU 1/2 https://t.co/NLOlw9q3el

2023-03-07 19:56:47 Free translation: The key struggle in Israel focuses on the question whether the ultra-orthodox and the messianic sects will be allowed to shape the entire State in their image. These sects undermine the ideological foundation of Israel -- secular Zionism. https://t.co/U56Xs14M40

2023-03-07 19:31:20 @omaclaren Let's hear your definition of "the language of statistics", so as not to "mis-define" it the way some crooks do, for the own selfish purposes.

2023-03-07 16:32:56 @adrianachavira @bentriderdeb @ThePearlPost I was telling @bentriderdeb that we missed the students reporters from @ThePearlPost who normally meet with the speaker before the Lecture. Let's plan for next year.

2023-03-07 16:25:02 Thank you @bentriderdeb for posting these photos from last night's Lecture of Garry Kasparov. It surpassed all expectations, and we were delighted to see you there, with so many supporters of freedom and democracy. I hope they post a video later on. https://t.co/SjVbTHoEt2

2023-03-07 16:18:06 You are right! #Bookofwhy is a glaring omission from this pile of mighty good books. Unbiased observer. https://t.co/rmZ2O0TVPA

2023-03-07 16:05:36 @omaclaren Doubly curious to see confounding defined in the language of "prediction" or association. Take 50 data distributions of 10,000 observables and non-observables, but show me how confounding is defined in the language of "prediction" or association.

2023-03-07 15:56:47 @leonpalafox @GaryMarcus "Making stuff up" -- This has been the pride of Al Jazeera and affiliated news agencies, from which we could protect ourselves. No more. It's now in our bedrooms, guised as "ChatGPT Lectures".

2023-03-07 15:32:59 @Martin_Kramer This is close to what Sheik Yusuf Qaradawi told his Al Jazeera listeners: "Take from the West all its science and technology, but you must reject Western philosophy, because it is corrupt at its roots by the pagan philosophies of Greece and Rome"

2023-03-07 06:52:22 @omaclaren "Statistics" in some super-broad sense of the word may be compatible with everything under the sun. Still, i'd be curious to see confounding defined in the language of "prediction" or association. See why it's impossible: https://t.co/7lUwc9SHN0 (section 6.2)

2023-03-06 17:43:23 @noah_greifer @JohanDH2O @stephensenn @AdanZBecerra1 Recall: "Equally biased" is true even under unmeasured confounding. See https://t.co/BYnjoEKwmL

2023-03-06 03:41:38 @daoudkuttab Marwan Muasher's understanding of Israeli intentions is pathetic. Israel's withdrawal from the West Bank depends not on Palestinian demography but on Palestinians mentality

2023-03-06 01:20:21 Happy Purim, sister! We didn't have an army when I was your age, my costume was a donkey-head. You made a better choice, treasure! Purim Sameach! https://t.co/K1amUWXAUx

2023-03-05 14:30:23 @HuelleAlexander They are trying, but the spoiled youth are on my side, so they can't succeed.

2023-03-05 12:18:39 Asking @PaleNews not to lie is like asking an eagle not to fly, or a fish to stay dry. https://t.co/VbTFknCEBf

2023-03-05 11:52:22 My brothers and sisters are there, demonstrating for democracy, but what they are really demonstrating for is decency, a scare commodity in the current coalition government. https://t.co/Jj477UmX6s

2023-03-05 11:32:59 Divisiveness is not a crime, and producing antisemitism is something they would surely deny. They should be shut down for spreading Zionophobia, a form of racism they can't possibly deny. https://t.co/8xiF7FWpne

2023-03-05 11:17:12 @academic_la @FaithQuintero7 @rookringer @RenzoGraciani It is also dangerous to frame the Palestinians as a people "with ambitions we need to respect" without mentioning their principal, top-top ambition which we cannot possibly respect. Such framing encourages them to use the former as a cover to advance the latter.

2023-03-05 10:00:00 CAFIAC FIX

2023-03-02 22:00:00 CAFIAC FIX

2023-02-28 05:35:52 May your memory forever be a blessing, Elan. I cry for you, and I feel for your family. https://t.co/GZ5xdBVKBS

2023-02-27 23:27:41 Bipartisan Congressional Letter Calls for UN to Disband Commission of Inquiry, Fire Palestine Rapporteur https://t.co/WwXjJ0BGfE

2023-02-27 21:44:32 RT @Sabine_Messner: Anyone who: - demands "peace talks" with Putin - thinks we’re doing „charity“ to Listen to this discussion! @Kaspa…

2023-02-27 10:56:12 @gypsybeepie @AsraNomani @CAIRNational An enormous waist for offices that only exacerbate hateful atmosphere on campus. Why? Here is an article to read: https://t.co/3CwwpkCk3Y

2023-02-27 10:24:14 Goodness highness! Nature has discovered causality https://t.co/WmiX2Rk2kL We should soon expect a flood of machine learning folks asking: What is it? BTW, I didn't tell them, but the book I'm holding in the picture is the first printing (1763) of Bayes paper on Bayes Rule.

2023-02-27 08:28:32 RT @HillelNeuer: No comment.

2023-02-27 08:11:11 And I can't resist the temptation of endorsing your temptation. These are good papers. https://t.co/YQWRtXAJbG

2023-02-27 02:43:09 Wow, now they (CUNY Administration) are attacking those who request to find out what their "highly qualified chief diversity officers" thinks about Zionist professors at CUNY. This is called intellectual humility. https://t.co/kJsqvkBppF

2023-02-27 02:32:56 RT @jewinthecity: Two brothers, ages 22 and 20, were murdered today, hours after National Day of Jew hate ended. They were shot in their ca…

2023-02-27 02:31:05 RT @StandWithUs: The victims of today's deadly terror attack in Hawara have been identified as #Israeli brothers Hillel and Yagel Yaniv. Th…

2023-02-27 02:30:05 RT @SAFECUNY: Has anybody noticed that CUNY's HEAD of Diversity, overseeing 25 campuses at the largest urban university in the U.S. is NOT…

2023-02-27 02:20:53 RT @Franckalbert201: Fantastic news! Papua New Guinea to open embassy in Jerusalem, Israel FM Eli Cohen confirms! https://t.co/LMRMgTFTVJ

2023-02-27 02:17:31 RT @AJCGlobal: There is no room for vigilantism in Israeli society. We condemn this violence in the strongest terms.

2023-02-27 02:16:45 Condemning the inexcusable! https://t.co/nMbWiFozBI

2023-02-27 01:00:00 CAFIAC FIX

2023-02-20 11:49:06 @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ What's wrong with it? It saves some people and kills others, the former and the latter are each 10% of the population and, obviously, non-intersecting. Do we really need to say it at such length? Let's get to the meet of things and ask: Can we devise a test for the two models?

2023-02-20 10:04:49 @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ If you are referring to the example in our paper, then my conclusion is somewhat different: The FDA should license the drug for all females and lounch a study to explore the existence of features E and F that produce benefit in some males and harm in others.

2023-02-20 07:56:27 @stephensenn @HL327 @f2harrell @AngeloDalli @Raamana_ None of the above. It's an innocent question for readers with intellectual curiosity: Devise a test to determine which model is behind our data. Model-1 – The drug has no effect whatsoever on any individual Model-2 – The drug saves 10% of the population and kills another 10%.

2023-02-20 07:31:12 @sim0ngates @f2harrell @HL327 @stephensenn @AngeloDalli @Raamana_ It is a wider comment, suggesting that RCTs as well as all other available sources of data (eg, Observational Studies) be leveraged coherently to answer the research question at hand. By "coherently" I mean using the logic of causal inference.

2023-02-19 20:07:20 @heckerma1 @PSpirtes I got a broken link, can you check?

2023-02-19 07:24:07 @aydinonat @paolosilvest @Catemarchionni I still could not find direct access.

2023-02-19 07:20:56 @voidmstr I'll figure it out tomorrow. Sorry

2023-02-19 07:15:11 Happy to share the final version of my paper: "Comments on Nick Huntington–Klein's review ‘Pearl before economists: The Book of Why and empirical economics’" : https://t.co/hurMBmYgak https://t.co/6rCKHjpNED

2023-02-19 04:57:49 @soboleffspaces @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ Sure. But as soon as you put down ATE as a difference ATE = P(Y_1 = 1)-P(Y_0=1), some RCT folks will say: We don't care about ATE

2023-02-19 03:34:09 @soboleffspaces @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ To make the contrast even more general I would write: RCT delivers [P(Y_1=1)

2023-02-19 00:57:27 @HL327 @smueller No matter how sophisticated and clever the RCT, adding an Obs. Study may always add something about the individual harm, depending on the bounds produced.

2023-02-19 00:19:47 @DavidHirsh @EliSennesh There is no question that there are antisemitic roots to Zionophobia. But these roots can be explored once we clarify the dangerous consequences of Zionophobia and its moral deformity. Note how successful Muslims were in turning Islamophobia into a moral taboo in the West.

2023-02-18 23:53:17 @DavidHirsh We can say and say, and we have been saying and saying

2023-02-18 23:36:20 @aydinonat @paolosilvest @Catemarchionni Elon Musk should outlaw all journals that announce online availability of new issues, without providing linked access to the content of those issues.

2023-02-18 22:26:24 of these perpetrators for spreading the stench of Zionophobia - a genocidal moral deformity that calls for the destruction of a people's homeland and for stripping eight million refugees of their history, safety, creativity and dignity. @noatishby @JGreenblattADL @EinatWilf 2/2

2023-02-18 22:26:23 This campaign, to fire Zionists from their jobs, is a result of our failed strategy of naming the perpetrators "antisemites" and quit. It's time to move the fight from the hopeless legal arena to the moral arena, where we can win hands down. It's time to call for the firing 1/2 https://t.co/VEc2wZroJr

2023-02-18 21:19:17 @DoctorNazarian Are you trying to give antisemitism a bad name? They might sue you for liable.

2023-02-18 20:58:40 @HL327 All 'harms", whether expressed counterfactually or in English, are due to "separate causal mechanisms". So, I see no reason to speak about "two types of 'harm'". The underlying mechanisms could be very complex, but always manifest themselves as P(y'_t, y_c) >

2023-02-18 13:04:40 @f2harrell @HL327 @AngeloDalli @stephensenn @Raamana_ If no confounding exists, and we do not suspect any, we do not need to run the RCT

2023-02-18 13:01:05 @HL327 Model-1 from Model-2 even under Odds Ratios or any other comparison of P(Y_t) and P(Y_c). Our paper demonstrates that the pair [P(Y_t),P(Y_c)] can be the same in men and women, yet women face P(harm)=0 and men P(harm)=21%. Odds Ratios can't save RCT from its blindness. 2/2

2023-02-18 12:30:18 @HL327 The importance of estimating P(individual harm) &

2023-02-18 00:36:43 Good, now that we are all exhausted, and everyone sees the importance of estimating P(individual harm), here is a revised version of our paper: https://t.co/rGHIc93DYO to be published in the Journal of Causal Inference. Enjoy, and try to assess your P(individual benefit). https://t.co/EMCexO3DNI

2023-02-18 00:03:24 @HL327 @AngeloDalli @stephensenn @f2harrell @Raamana_ Recall that, if we were not worried about such "hidden covariant that acts as an effect modifier" we wouldn't run RCT in the first place. If you believe that "Obs Study added info abt the RCT," please convince @stephensenn &

2023-02-17 23:37:15 @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ I couldn't relate to your analysis, b/c it was too wedded to the idea of varying dose, which takes us away from the main point: P(harm) vs. ATE I love your concluding sentence: "Such observational studies are of course well established practice." Please send one to @stephensenn

2023-02-17 23:22:28 Gee, his mentality is closer to Kanye West than to Rashida Tlaib -- the pendulum is swinging back.

2023-02-17 23:22:27 The suspect, Jaime Tran, has admitted to the shootings, adding that he searched Yelp for a kosher supermarket and was homeless for the past 12-14 months. https://t.co/XV2mlYB7s8

2023-02-17 22:52:38 @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ Miscommunication again. 10% of 'IndivHarm' &

2023-02-17 22:40:59 @stephensenn @AngeloDalli @RWJE_BA @f2harrell @HL327 @Raamana_ There is NO ASSUMPTION whatsoever in the M&

2023-02-17 22:24:34 @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ Everything hinges on understanding that, for both a patient and a policy maker, taking a sugar tablet is NOT the same as taking a drug that saves 10% and kills 10%. I believe even FDA will agree on the importance of the difference, and our paper convincingly explains why.

2023-02-17 21:22:35 @f2harrell @HL327 @stephensenn @AngeloDalli @Raamana_ Two reasons why I prefer Twitter: (1) It forces you to convey ideas succinctly and precisely, rather than bury yourself in details. (2) I have an obligation to 65k (silent) followers who are taking this educational channel seriously.

2023-02-17 15:52:28 @jrosell @stephensenn @HL327 @f2harrell @AngeloDalli @Raamana_ I don't see why. I can run very replicable study on rats, but if I would try to generalize the conclusions to humans, many would scold me for using "bad evidence".

2023-02-17 14:33:01 @f2harrell @stephensenn @HL327 @AngeloDalli @Raamana_ This is one of the options we can take: Totally discard epidemiology as invalid, not to mention economics, political science and more, every science that has not purged OS from its midst, and legitimize only RCTs, though they are excused from external validation by definition.

2023-02-17 14:19:15 A culture seeded in deceit must remain deceitful to preserve its identity. https://t.co/Tuq3JE25i4

2023-02-17 11:06:10 @stephensenn @soboleffspaces @f2harrell @PavlosMsaouel @jon_mellon @Raamana_ @smueller Do you accept the hundreds of Observational Studies in epidemiology as an example of " the sort of information M&

2023-02-17 10:18:02 @stephensenn @HL327 @f2harrell @AngeloDalli @Raamana_ I have just given you hundreds real life, real data studies in which you can estimate P(ind.Benefit). You can either dismiss the whole field of epi as BS, because they are not using RCTs, or you should accept those studies as a legitimate real-life example. Your choice.

2023-02-17 10:07:44 @stephensenn @HL327 @f2harrell @AngeloDalli @Raamana_ I do not have a list of studies on diseases and t reatments and populations. But take any OS in epidemiology. It contains OS data, and a CI model, so it contains OS data and (implied) RCT data. For any such combination we can find bounds on P(ind. benefit). What else is needed?

2023-02-17 10:00:08 @stephensenn @HL327 @f2harrell @AngeloDalli @Raamana_ It is impossible to search for evidence not knowing what you would consider to be an "evidence", when we can't even agree on what "evidence" there is that RCT works.

2023-02-17 09:51:10 RT @SAFECUNY: BREAKING NEWS: Moments ago, CUNY announced a university-wide diversity/discrimination event that will address antisemitism…

2023-02-17 09:14:44 @stephensenn @HL327 @f2harrell @AngeloDalli @Raamana_ Another suggestion: Instead of seeking "problems" in the M&

2023-02-17 09:05:23 @stephensenn @HL327 @f2harrell @AngeloDalli @Raamana_ Forget about C. Why should A be different than B? Finite sample effect? Different populations surveyed? Nothing is a problem if it is physically feasible. The only problematic data combinations are those identified as "infeasible" by the system.

2023-02-17 08:54:52 @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ Here is a challenge to all who march by testability, or imply that CI needs testing: Devise a test to determine which model is behind our data. Model-1 – The drug has no effect whatsoever on any individual Model-2 – The drug saves 10% of the population and kills another 10%.

2023-02-17 08:38:51 @HL327 @stephensenn @f2harrell @AngeloDalli @Raamana_ To find out is something can be tested you need CI, which tells you the testable implications of your assumptions. I'm not clear what test you are proposing for P(ind. Ben). According to RCT experts, RCT can't even test ACE, do you expect it to test P(ind. Benefit)?

2023-02-17 07:43:45 @stephensenn @f2harrell @HL327 @AngeloDalli @Raamana_ Notwithstanding the shelves upon shelves of exp. design papers written by FDA people, I'm unaware of anyone leveraging two new developments: (1) the mathematics of causal inference, its tools &

2023-02-17 07:23:17 @stephensenn @f2harrell @HL327 @AngeloDalli @Raamana_ True! I always tell myself that things on the ground are harder than they look on paper. But I also tell myself that new promises must show up on paper first, before realized. I therefore explore new possibilities on paper, hoping for more than "this is not how RCTs are run"

2023-02-17 05:07:06 paper of ours that does just that. See Section 2 of: https://t.co/LMyQ84zEil

2023-02-17 05:07:05 Having seen how trialists exploit the additivity property of the Odd Ratio (OR) to escape selection bias, readers may be interested in seeing how the symmetry of OR is leveraged in non-parametric CI to remove selection bias. @eliasbareinboim has reminded me of an old 1/2

2023-02-17 04:11:44 RT @StudiesZionist: https://t.co/Im9d0E9ATQ Incisive piece as always from @GilTroy, with a shoutout to me and the JSZN regarding the tatt…

2023-02-17 03:56:15 A must read for all Jewish faculty, students, parents, donors, and community leaders who still believe that Jewish Studies Centers in their universities are not molesting their values as Jews, or betraying their expectations as a community. My UCLA experience needs a story too.

2023-02-17 03:56:14 Numerous critics have focused on the fact that the "art" of the “Gaza Ghetto” tattoos trivializes the Holocaust. https://t.co/grvwW4HNvv

2023-02-17 01:47:52 @edelmann_domi @f2harrell Your post made me go back and read everything I've tweeted the past two weeks -- Sorry, couldn't find any **** around. I've found however some good ideas, that should be taken as seriously as I was when I wrote them. Please try.

2023-02-16 23:45:41 @HL327 @stephensenn @AngeloDalli @f2harrell @Raamana_ You seem to be familiar with both (1) causal inference (CI) and (2) Multiple parallel feedback control loops (MPFCL). If you judge (2) to do the work of (1), there is no need for you to use (1), just improve RCT to the extent permitted by (2). I am limited by what I see in (1).

2023-02-16 23:28:43 @f2harrell @HL327 @stephensenn @AngeloDalli @Raamana_ I heard from reliable sources that FDA's people are scientifically minded and would surely not accept "RCTs are not run that way" as an argument for not exploring how RCTs SHOULD be run.

2023-02-16 22:48:05 @HL327 @stephensenn @AngeloDalli @f2harrell @Raamana_ We are well aware by now of the many reasons that medical RCT are done they way they are. But current practices should not be brought up as evidence that they should continue. We are examining the scientific basis of those practices with an eye towards improvements. It's 2023.

2023-02-16 22:40:31 @stephensenn @soboleffspaces @f2harrell @PavlosMsaouel @jon_mellon @Raamana_ @smueller I don't think you would want your students to quote your last Tweet-- it looks like written by someone who does not understand the difference between "explicating assumptions" and "assumptions must be true", or, between "correcting for effects" and "ignoring effects". Reflect.

2023-02-16 22:10:49 @stephensenn @soboleffspaces @f2harrell @PavlosMsaouel @jon_mellon @Raamana_ @smueller All the king's horses, and all the King's men couldn't change the fact that "so far, the only method that conceptualizes, addresses, treats, defines, or estimates Pr(benefit | z) is PNS by @yudapearl &

2023-02-16 20:42:55 mathematically in the literature called "causal inference" (CI), which derived both: (1) warning signals, and (2) tricks for circumventing violations that led to such signals. Another literature exists, called "trialists," for whom all this is "impractical" or worse

2023-02-16 20:42:54 I'll try, though I am not sure in what terms clinicians speak nowadays. Falsifiability means a warning signal, coming out of the study data, telling us that something went wrong in the study, namely, the assumptions we made about the people in the study, or 1/n https://t.co/8D7LhLrIIB

2023-02-16 09:46:42 @f2harrell @jon_mellon @Raamana_ @stephensenn To see whether population ATE is computable from RCT requires mathematical representations of both ATE and RCT. "Transportability Folks" do have such representations (eg https://t.co/dEPwcv3l40). Q. In deciding "non computable", have you used their representations? Alternatives?

2023-02-16 07:53:15 @stephensenn @f2harrell @jon_mellon @Raamana_ Can I understand this to mean: If you are interested in a representative sample, free of bias-producing interactions, you do not sample at random, but make sure your sample has 50% males and 50% females. Fine. But isn't random sampling a good protection from unknown factors?

2023-02-16 04:03:12 AI critics are warning us of future robots deployed in battle fields. They havn't warned us of organic robots deployed in our restaurants and bus stations. Watch them below: https://t.co/5julT5u30V

2023-02-16 03:53:31 @tdietterich @aperianez @erichorvitz I don't mind calling the marginal "foundational" .But I mind calling them "models" not knowing what in the world they model, if any.

2023-02-16 03:24:16 @f2harrell @jon_mellon @Raamana_ @stephensenn Can I at least choose cancer cells at random? See https://t.co/56iKoTSiTB

2023-02-16 03:18:45 RT @PHuenermund: "The information extracted from these documents is encoded in knowledge graphs—a way to organize data that captures links…

2023-02-16 03:08:40 I once had a student like that but, as far as I know, he hasn't finished yet. https://t.co/knV3UFCd9F

2023-02-16 03:04:48 Great laughs @SarahKSilverman https://t.co/jbdh91mHNh

2023-02-16 02:12:11 @jon_mellon @f2harrell @Raamana_ @stephensenn We have seen two kinds of "theoretically motivated transportability claims". (1) "No interaction" assumptions used by current RCT practitioners. (2) non-parametric assumptions used by transportability folks. The latter claim ATE for a target population. The former claim =???

2023-02-16 01:58:53 @soboleffspaces @JohanDH2O @stephensenn @analisereal @ildiazm @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars If a statistician wants to call her survey decisions (eg who to send a questionnaire to) a "design", I'd honor her choice of words. But I can't honor the word "design" where there are NO decisions to be made, as in Lord's story. It's a bad imposition of RCT jargon on OS.

2023-02-16 01:45:44 @f2harrell @jon_mellon @Raamana_ @stephensenn The fact we can't choose any plot of land on earth does not mean that we can't sample from those I can choose, or that we can't estimate the ATE for exactly those we can choose. @stephensenn explains what "fine RCTs" are doing today, not what RCTs are capable of doing.

2023-02-16 00:53:08 @f2harrell @jon_mellon @Raamana_ @stephensenn Though "no RCT does that" on humans, with our current state of knowledge, @jon_mellon asked whether RCT can do it in principle, say on internet traffic, e-commerse, or say using our current understanding of non-parametric causal inference methods.

2023-02-16 00:42:42 ‘Not Just Israel’: Biden Admin Says Human Rights Candidate Axed for Range of Issues https://t.co/lMLCWZ70Gx

2023-02-15 23:40:06 @jon_mellon @f2harrell @Raamana_ @stephensenn If you were to ask me, I would say: Of course! If an RCT is incapable of estimating the ATE of the population from which samples are selected why would we run RCTs ?? No matter how deep and wide RCTs can be, if they do not deliver ATE of an actionable population, they'r a waste.

2023-02-15 23:28:55 @stephensenn @analisereal @ildiazm @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars 1) two halls do not make two schools. Lord spoke about "a university", namely ONE university. Do you think anyone might interpreted "two Halls" to mean "two schools". I don't get it.

2023-02-15 21:37:02 @f2harrell @jon_mellon @Raamana_ @stephensenn Regardless of the history, my point is that there is no legal or moral impediments today to choose plot at random if we really want to do an RCT.

2023-02-15 17:20:32 @stephensenn @analisereal @ildiazm @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars AHA !! Eureka! What I call "story", you call "design". We are truly approaching a convergence. But if we are analyzing data already taken, with no option of change the way they were taken, can we safely say we have a "story" and not a "design"?

2023-02-15 17:15:36 @stephensenn @analisereal @ildiazm @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars Lord's story had one center, one university and data already taken -- no choices left. Is Nelder approach needed for multi-center RCTs ???

2023-02-15 17:12:33 @stephensenn @analisereal @ildiazm @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars Lord's story begins with data already taken.

2023-02-15 17:10:43 @stephensenn @ildiazm @analisereal @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars Perhaps the assumptions are different, but the aims were stated by Lord: "Determine which statistician is right? " I'm still anxious to see Nelder's assumptions stated without RCT metaphors

2023-02-15 17:05:27 @f2harrell @jon_mellon @Raamana_ @stephensenn Luckily it works for some RCT's - agricultural experiments, marketing research, and more.

2023-02-15 10:24:14 @BenMaimon4 @AizenbergSalo @TimesofIsrael Thanks for posting this article on J. Street, it summarizes Ben Ami's lecture very vividly, as if I were in the audience. https://t.co/xCMcJvo0Dl

2023-02-15 09:35:59 What I don't like about J. Street is their slogan: "Pro-Israel, Pro-Peace." Implying that being just Pro-Israel is not enough

2023-02-15 09:20:54 @stephensenn @analisereal @ildiazm @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars I hope I won't offend you if I make a confession: The word "design" throws me off to confusion whenever I see it in the context of Lord. Here we have two statisticians who make no design decisions whatsoever

2023-02-15 09:08:41 @stephensenn @analisereal @ildiazm @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars I still can't tell what words in BoW give you the impression that the story is different from the one in PGJ? The two look identical to me.

2023-02-15 07:01:48 This Tweet, and the photos of Asher (8) and Yaakov (6) (HY'D) jolted a reader to send me pictures of 12 Palestinian children killed in Gazza, and ask: How about? My response: He who counts bodies and discounts intentions emboldens the aggressor and indicts its victims. https://t.co/HdDZdLwQhj

2023-02-15 02:59:31 @Vivify705 We tried those other clues too, they are called "2-state solution" and "equally indigenous". Unfortunately, when you dont believe in logic, you don't believe in anything but "Me, Me, Me".

2023-02-15 02:21:45 In formal logic this is called "reasoning by cases". There is only one problem with it, which surfaces when your audience doesn't believe in logic. https://t.co/edF47XXvLU

2023-02-15 02:03:36 Today I was yearning for some good news, and it came. I only question how he got nominated with a Zionophobic record like his. Sadly, he taught at UCLA and thus stained my university with his apartheid bigotry. Harvard can afford such embarrassments, not UCLA.

2023-02-15 02:03:35 US Withdraws Nomination of Activist Who Accused Politician of Being ‘Purchased’ by Pro-Israel Groups https://t.co/NJjicb3gS0

2023-02-15 01:14:07 @analisereal @ildiazm @stephensenn @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars Moreover, if we assume that we have only ONE Hall, serving two diets, everything simplifies, no more diversionary issues, and the paradox is still paradoxical. What a relief. It took us 100 tweets to filter out orthogonal diversions

2023-02-14 23:21:08 @stephensenn @ildiazm @analisereal @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars 1)If one hall is further from the nearest bus stop, then obese students would prefer the closer one, so W1-->

2023-02-14 22:40:43 @stephensenn @ildiazm @analisereal @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars I can't recognize Lord's story in any of the "group structured" DAGs. The one on the right has "school" as a variables, but we have only one school. The one on the left shows an arrow from "Hall" to "W1", saying that the Hall affects students' initial weight -- hard to believe.

2023-02-14 21:06:42 @HL327 @f2harrell @StableMarkets @stephensenn @ildiazm @analisereal @RWJE_BA @Raamana_ @vandy_biostat @EdgeforScholars Sure. We are on a common ground even w/o the term "Decision Analysis". But you would need to explicate your understanding of P(harm) using the patient's utility function, as it was done here: https://t.co/MlyGdEjQHD

2023-02-14 21:00:56 @f2harrell @HL327 @StableMarkets @stephensenn @ildiazm @analisereal @RWJE_BA @Raamana_ @vandy_biostat @EdgeforScholars The A in CATE stands for "average", honoring the "Expectation" operator in E(Y(1,u)-Y(0,u)). Note that it does NOT equal E(Y|treat, C)-Y|cont,C), since the latter is a statistical quantity

2023-02-14 20:46:00 @HL327 @f2harrell @StableMarkets @stephensenn @ildiazm @analisereal @RWJE_BA @Raamana_ @vandy_biostat @EdgeforScholars In our paper, we gave two examples showing that two persons, having two different utilities (or beliefs), would prefer different treatments, depending on their P(IH)'s, even though their ATE's are the same. https://t.co/rGHIc93DYO page 3, paragraph 3.

2023-02-14 20:32:41 @HL327 @f2harrell @StableMarkets @stephensenn @ildiazm @analisereal @RWJE_BA @Raamana_ @vandy_biostat @EdgeforScholars Though we are from different disciplines, we both use counterfactuals when it comes to explicating concepts and assumptions. So, how about expressing formally the way you see "benefit and harm"

2023-02-14 19:35:48 @f2harrell @StableMarkets @stephensenn @ildiazm @analisereal @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars Two comments: (1) The estimand you are describing is known as CATE, where C stands for "Conditioned on patient characteristics". (2) CATE hides information about P(benefit) and P(harm) which are "pertinent for individual patient decision making", see https://t.co/rGHIc93DYO

2023-02-14 15:21:13 Every time someone introduces a new twist into Lord's paradox, I go back to my first paper on the topic, and I get a fresh air of clarity, coupled with an urge to share it with readers. Here it is: https://t.co/4LDOsGAur7 Enjoy the beauty and simplicity of the solution. 1/2 https://t.co/5G3TCH37Wm

2023-02-14 14:19:12 @stephensenn @ildiazm @analisereal @f2harrell @RWJE_BA @Raamana_ @HL327 @vandy_biostat @EdgeforScholars And my claim, having looked at all the arguments, is: (1) You do not need DAGs to present arguments, but you need some mathematical object to explicate assumptions. (2) The #Bookofwhy's resolution of Lord's Paradox is complete and beautiful, enjoy: https://t.co/MSJJViHxbM

2023-02-14 09:07:15 @MichiganWater2 @stephensenn @f2harrell Your interesting introduction of "the campus cookie shop," changes the story a bit, and is discussed in Fig. 2 of https://t.co/MSJJViHxbM . But do you consider the paradox resolved in its original version, assuming WI is the "sole confounder" between Diet and Outcome?

2023-02-14 08:38:40 Is there no responsible adult to tell President Abbas that such statements make a Palestinian state 10 times less realizable than 10 new Israeli settlements? Israelis have been hearing the "We Alone" slogan since 1929, and they know where it leads: https://t.co/sdkafXHCh5 https://t.co/Bz1ETV7o1Q

2023-02-14 07:19:39 RT @HOS_ASA: #OTD 1766 Thomas Malthus b (d 29 Dec 1834) FRS Fun fact: Cofounder 1834 w Babbage &

2023-02-14 06:59:05 RT @Israel: These are the incredible women who dropped everything they were doing and flew to #Turkiye to save lives as a part of Operation…

2023-02-14 05:52:30 @MichiganWater2 @stephensenn @f2harrell I do not understand the difficulty. I said: there is no need to confuse (confound) schools with diets or with halls, just think of diets, nothing else. See a clear discussion: https://t.co/MSJJViHxbM If you look at the graph, you see "confounding" created by the initial weight.

2023-02-13 12:03:38 When I tell my American friends that the entire Palestinian narrative can be summed up in just two words, "We Alone", they refuse to believe me. Surely, they say, some Palestinians have heard about their neighbors having had some history...etc. No, they haven't -Nada. "We alone" https://t.co/nQHkfMLEOH

2023-02-13 07:26:28 Responding to @KenRoth renewed attack on Israel, I am changing the title to read: "Three Slanderers and two victims" No cause-effect implied, just moral deformity. https://t.co/fyj17VkYrqhttps://t.co/mTwWyQpJQo

2023-02-12 23:03:16 @analisereal @f2harrell @Raamana_ @stephensenn Almost. Except that P is undefined, hence, must be replaced by Freq. Also, the assumption OR(X) = OR(X, S=1) holds (after scaling) in linear models, which explains why selection bias is solved there https://t.co/xXl4OMzmIy

2023-02-12 22:52:12 @RajaChemayel @Ostrov_A @AgnesCallamard @amnesty @KenRoth @hrw @FranceskAlbs @UN_HRC @IsraelinUN @ShaharAzani @benshapiro @NGOmonitor @noatishby @SSI_Movement @COLRICHARDKEMP @The_ILF God forbid! That would make you anti-Palestinian, whose ideological DNA is to grab and possess their neighbors' country.

2023-02-12 22:45:16 @analisereal @f2harrell @Raamana_ @stephensenn Someone asked "the population is finite". I answered: Show me any statistical estimation exercise where the population is not finite. The population of Basel (Bernoulli, Artis Conjectandi, 1710) was also finite, yet by assuming it to be infinite, Bernoulli created statistics.

2023-02-12 20:51:07 Must read. https://t.co/1pONPy2Nyn

2023-02-12 20:45:08 @leonpalafox Let me know if you find out.

2023-02-12 20:36:43 @analisereal @f2harrell @Raamana_ @stephensenn I am not sure they would compromise to accept the average effect on the selected, ATE(S)= E[Y(1)-Y(0)|X, S=1] as a goal of RCT. Why? Because ATE(S) invokes expectation relative to some distribution, the existence of which they consider "fictitious".

2023-02-12 15:42:47 My title for this photo: "Slander and its victims". https://t.co/HdDZdLwQhj

2023-02-12 15:33:50 @Raamana_ @f2harrell God forbid! I am arguing against the current practice of some RCT experts, who refuse to admit that RCT has a purpose: To estimate the ATE in the clinical population.

2023-02-12 12:15:58 @HL327 @f2harrell @stephensenn @elmir1omerovic @OstlundOllie @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone I dont see any contradiction. The OS alone makes me infer NOTHING. I turned to a RCT to estimate something (ATE) and still found no contradiction, b/c OS does not compete with RCT on ATE, it merely adds to it information about individual behavior, which ATE lacks.

2023-02-12 12:04:27 @LGHemkens @artistexyz @soboleffspaces @smueller Ideal RCT's do not need DAGs. DAGs are needed to mend RCT's imperfections.

2023-02-12 12:00:42 @f2harrell @technoslerphile @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Extending follow-up amounts to adding an outcome variable, dependent on both treatment and RCT outcome. Don't we need modeling assumptions to say anything of added value?

2023-02-12 11:53:25 Dedicated to my friends and colleagues in Barcelona and Madrid. Thanks for posting. https://t.co/N7ZdGXyH3g

2023-02-12 11:47:52 @f2harrell @technoslerphile @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Y(1,u) differs from Y(1,X) in that u contains ALL characteristics of an individual u, measured and unmeasured, known and unknown, sufficient to make the response Y a deterministic function of treatment. I don't think avoiding counterfactuals is an option in matching RCT with ATE.

2023-02-12 10:05:19 @gottfriedmath @LGHemkens @artistexyz @soboleffspaces @smueller You are writing "[RCT] informs on ... average causal effect (ACE)". This is what we learned in school, and have hoped they are doing. Not so. What I've discovered the past 2 weeks is that the notion of ACE is non existent in the hard-core RCT literature

2023-02-12 09:30:45 @f2harrell's paper https://t.co/RZojYMBRGT, explains why RCT are not falsifiable, "Randomized clinical trials are successful because they do not mimic clinical practice", namely, because practitioners refuse to bow to any external criterion of performance - it must be internal. https://t.co/mwdQzwKkaI

2023-02-12 09:20:24 Asher (8) and Yaakov (6), you don't know me, but I know you, albeit from a distance, and I am retweeting your pictures to decent people all over the world, just to remind God of His promise: evil will extinguish itself from this planet. שׁוֹבֵר אוֹיְבִים וּמַכְנִֽיעַ מִינִים: https://t.co/rPYfDwHiZI

2023-02-12 08:56:02 RCT studies are not falsifiable because RCT practitioners reject the idea that RCT has a goal, named ATE, residing outside the RCT protocol. Once they accept ATE=E[Y(1,u)-Y(0,u)], RCT results turn falsifiable, see Eq.(9.32-9.33) in https://t.co/mfZhzorAGq. Sadly they reject it. https://t.co/mUJSTEClMT

2023-02-12 08:31:26 @f2harrell @stephensenn @HL327 @elmir1omerovic @OstlundOllie @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone IMHO you are mistake if you think I am. If you think @stephensenn's challenges are well-written, please translate them into reasoned, self contained ideas, not via links nor via judgmental verdicts such as "fictitious", "unrealistic", "untestable"...

2023-02-12 08:15:32 @f2harrell @technoslerphile @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone I give you credit for articulating so eloquently the goals of clinical decision making: " the real therapeutic question is how does the outcome of a patient were she given treatment A compare to her outcome were she given treatment B." We write it Y(1,u) vs. Y(0,u)

2023-02-12 07:56:41 @technoslerphile @f2harrell @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Your exchange with @f2harrell represents a clash between two healthy intuitions: (1) OS should mend some of RCT's imperfections (2) OS itself is imperfect. Clash! Only CI principles can reconcile these two. Conclusion: learn to speak CI if you wish a reconciliation before 2030.

2023-02-12 00:26:22 @HL327 @f2harrell @stephensenn @elmir1omerovic @OstlundOllie @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone Sure. A 2nd RCT with narrower (and measurable) subpopulations would be more informative. But the reason for the alarming OS could be unmeasured, (e.g., tr. choosers were ladies who had a cousin that died from corona), we just go with what we learn from OS combined with 1st RCT.

2023-02-12 00:14:05 @stephensenn @soboleffspaces Our intention was not to confound school with diet or with hall. There is one school, two dining halls, each hall has one diet plan. No confounding. If you think the text was not clear, pleas tell us what wording may have caused ambiguity.

2023-02-12 00:03:05 @HL327 @f2harrell @stephensenn @elmir1omerovic @OstlundOllie @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone @HL327, You are ahead of me. Sure, upon replicating our original RCT with ATE = 0.279, we discard the OS and decide to treat. Except, in 2023 we can do even better: combine the two (barring interruptions) to estimate P(harm), and see if we shouldn't flip our decision again.

2023-02-11 23:49:11 @HL327 @f2harrell @stephensenn @elmir1omerovic @OstlundOllie @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone Moreover, now that I have two studies, RCT and OS, I can do better and (barring interruptions from RCT zealots) combine the two to estimate P(harm), and, upon finding P(harm)=0, decide to treat with a smile, as opposed to "treat with hesitation."

2023-02-11 23:19:59 @HL327 @f2harrell @stephensenn @elmir1omerovic @OstlundOllie @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone Seeing a 73% death rate in the OS would make me wonder: Is it possible that women who choose trt. are mostly badly ill , hence desperate patients? I would then conduct a pilot RCT and, upon seeing ATE >

2023-02-11 23:06:33 @stephensenn @soboleffspaces Where do you see a "parallel study" ?

2023-02-11 00:49:55 @AndrewPessin @elderofziyon Don't blame Palestinian journalists. Prostitution thrives when demand increases, and Western readers are dying for more and more of this sort of stories on cowboys and Indians.

2023-02-11 00:34:52 @RaulMachadoG @leeflang_m @soboleffspaces @nickchk @eliasbareinboim Part of the problem is that most "business questions" are causal, and business schools teach stat, not causality, so practitioners can't articulate what they really want. Last week I discovered this to be a problem even among trialists, who should be doing cause-effect for living

2023-02-10 23:55:53 @stephensenn @f2harrell @elmir1omerovic @OstlundOllie @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone Toy examples convey principles, and make all assumptions explicit and transparent. "Actual data" examples, bury principles and assumptions in noise, thus permitting researchers to argue endlessly about irrelevant details, and escape even the key question: What's our estimand?

2023-02-10 23:35:02 @LGHemkens @soboleffspaces @smueller Not clear to me what assumpson you referring to.

2023-02-10 20:47:01 @LGHemkens @soboleffspaces @smueller When we write E(Y(1,u)) we do not need the data from all the u's to estimate this expectation. Statistics was created for the purpose of estimating it from finite sample.

2023-02-10 19:24:03 @f2harrell @elmir1omerovic @OstlundOllie @stephensenn @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone That's exactly my point: You are not referring to the theoretical definition of ATE, nor to the difference between this ATE and whatever comes out of "actual data" (let's call it ATE**) . ATE simply doesn't exist, and life revolves around ATE** with no guidance to quality.

2023-02-10 10:58:07 To my friends and colleagues in Barcelona: How could you allow this to happen? You have invited me to visit your city and universities. How can I accept when my heart tells me: "This city maligned the city of birth"? Or "this city believed vicious lies against my people." Hard. https://t.co/HDOW4H93cC

2023-02-10 10:36:24 RT @vardi: Please join me in the upcoming @AAAS meeting in Washington, DC! https://t.co/htmOPoZR6N

2023-02-10 09:50:33 @MaimonAmir @Ostrov_A How about two Jewish academicians, at my university, writing to the UN urging it NOT to adopt. Which is harder to believe?

2023-02-10 08:58:37 For CI folks ATE is a quantity that exists in reality and which RCTs aim to estimate. For a trialist, ATE is whatever the trial delivers, assuming it is designed by good RCT experts. While CI folks might ask: what makes for a good expert? or whether a good expert is more 1/2 https://t.co/OPV5JV1Ez7

2023-02-10 06:25:46 @returnstosender @StudiesZionist @returntosender. Not clear what you have against @StudiesZionist, an organization that I've joined recently. They decry comparisons between Auschwitz and Gazza - don't you? Doesn't every decent person? They need our support, not sarcasm. ??????????

2023-02-10 06:05:09 but on comparing the outcome of an individual u under treatment to the outcome of that SAME individual under control. The difference is more than philosophical

2023-02-10 06:05:08 The Wikipedia supports my story: In a randomized trial (i.e., an experimental study), the average treatment effect can be estimated from a sample using a comparison in mean outcomes for treated and untreated units. However, the ATE is generally understood as a causal 1/3 https://t.co/qiBmlY1lr1

2023-02-10 05:24:49 @DKedmey @AdamL @jgreenblatt If "leader" is one who follows his convictions, then Koch was a super-leader. We didn't include his essay in "I am Jewish" book because he refused to make the editorial changes I requested. Danny's last words are now inscribed on his headstone: https://t.co/V6gyOGIG4y

2023-02-10 03:33:22 @f2harrell @elmir1omerovic @OstlundOllie @stephensenn @RWJE_BA @PatientStormDoc @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone This stands against everything I've learned from the literature. I believe it was D. Rubin who coined the term ATE, and defined it as: ATE = E(Y(1,u) -Y(0,u)) In other words, ATE is a population property, not a feature of any given study. Do Rubin's disciples agree with you?

2023-02-10 02:17:15 @lilienfeld1 I wouldn't give Roger Waters the benefit of being an antisemite, a hereditary disease usually forgiven for reasons of sickly upbringing. Waters is worse

2023-02-09 20:48:14 Excited to read the whole paper. Who could imagine that the axiomatization of counterfactuals could be applied to images! https://t.co/j4jhdCE5Q3

2023-02-09 16:13:08 For all Hebrew speaking readers of our channel, I am supporting author Ilan Sheinfeld's appeal to resist the ongoing encroachment on the secular-democratic character of Israeli society. https://t.co/Tc0uYqLcBj

2023-02-09 12:27:53 In IRGC defense, I would check first if this is not part of "The Resistance". https://t.co/8l4iKKd7MN

2023-02-09 12:05:37 https://t.co/SOoFWuaHu0

2023-02-09 04:46:03 @Lester_Domes @AnjaLeist @rohitpojha @EpiEllie @_MiguelHernan @casualinfer Sander: @_MiguelHernan's recent "Like" jolted me to read this thread again and to realize -- Woo to me -- that I still have not seen ONE problem that TT addresses. Willing to learn, but I can only learn from problems, not books.

2023-02-09 04:22:18 @elderofziyon Only fake "Rabbis" can stay unmoved when babies are rescued from the rubbles.

2023-02-09 02:22:52 Only a Zionophobic mind like that of Roger Waters could discover that "the Russian invasion of Ukraine was NOT unprovoked." https://t.co/8VDZ2IJ5I0

2023-02-09 02:15:30 RT @Martin_Kramer: Bernard Lewis: “Imperialism, sexism, and racism are words of Western coinage, not because the West invented these evils,…

2023-02-09 02:08:23 @AleksanderMolak Very interesting thread. Can we have links to your book and to "Statistical Rethinking".

2023-02-09 01:03:30 @soboleffspaces @nickchk @eliasbareinboim "Lack of transparency"? Where? Who? Who said? Why? How? Holy Joe! Really?

2023-02-09 00:55:10 @richard_landes @Mivasair The "Rabbi" is right. Zionists have never been under physical attack before.

2023-02-08 13:59:52 RT @CotlerWunsh: “He who saves one life, saves the entire world.” In the face of rising devastation &

2023-02-08 12:10:16 @nickchk @Blogsbloke I wrote somewhere that Nick's book may emancipate economics from the tyranny of outdatedness.

2023-02-08 07:38:22 RT @StudiesZionist: @jewish_studies The AJS is a scholarly org , yet it has chosen Palestinian activism even if it meanings harming Jews.…

2023-02-08 07:17:40 @ivanerogg @soboleffspaces Of course

2023-02-08 05:52:46 I rarely miss an opportunity to RT a video clip by @EinatWilf, but this one is particularly on-target today, when a combination of forces are attempting to turn Israel into a Messianic (Halachaic) State. They will fail, because the anatomy of Zionism won't swallow it. https://t.co/TO8Tp8GkBb

2023-02-08 05:34:15 I wish I was a believer: "Oh, God, don't make @daneasterman lie down there, in Gaziantep, trapped in the ruins, at -12 degrees Celsius, in the darkness, as IDF rescue workers are sweating to find live victims. He is the lowest of humans, true. But don't take him to Gaziantep." https://t.co/o3okpSG4BY

2023-02-07 23:33:28 @Patrikbentolila The other areas are too numerous to mention, and are well known to people who have their eyes open. The trees, however, is an inspiring achievement that only few people know.

2023-02-07 20:32:51 @elmir1omerovic @PatientStormDoc @stephensenn @f2harrell @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone Your experience in Sweden is interesting, can you summarize in a few lines what information you get from the OS? If you can explain it in CI language, it would be great

2023-02-07 19:49:34 @Anatomi54244944 It took a century for science to earn its reputation, at the cost of many good people's torture. Now that it has earned it, it is our obligation to prevent imposters from steeling this reputation and leading many good people towards wrong treatments or worse.

2023-02-07 13:13:49 @DiazQuijanoFA @MadelynTheRose @NP_Jewell Wow! Did we really say that? Where did we get the wisdom to predict precisely why we would be attacked later?

2023-02-07 11:02:11 the paper: "Epsilon-Identifiability of Causal Quantities", perhaps because I am a co-author (with Li and Mueller), or perhaps because it reminds me of Epsilon-Semantics -- an early work in non-monotonic logic which formalizes the notion of "almost sure". Enjoy 2/2

2023-02-07 11:02:10 It's time to take note of the CI papers published last week: https://t.co/CrE7MNnZ2L. I sense an increasing activity in Causal Discovery, but my attention goes to the paper on "Actual Causation and the Challenge of Purpose", perhaps because I am purpose-driven, and to 1/2

2023-02-07 08:27:55 @elmir1omerovic A waste of precious time. Unless you enjoy hearing "not true" "wrong" "erroneous" repeated for the hundredth time, with no explanation.

2023-02-07 07:55:16 As we are leaving Tu Bishvat https://t.co/4IwHZRu2KQ, our Tree-Planting Holiday, I am reminded that Israel is one of the few countries in the world that entered the 21th century with more trees than 100 years earlier. I even remember the Ficus tree I planted on TuBishvat, 1940.

2023-02-07 07:41:34 A major court case will take place in two weeks, which might affect everything we know about social media. Moreover, Nitsana is a lioness, so I wouldn't bet on the outcome. @AttorneyNitsana @ShuratHaDin

2023-02-07 07:41:33 WATCH: Will Israeli attorney bring social media giants to their knees? | World Israel News https://t.co/8I3qKnCxpU

2023-02-07 06:20:08 @Anatomi54244944 Co-existence by all means, but shouldn't we distinguish the two modes of thinking, and not allow the emotional mode to pose as a scientific mode, as we find in some cults, like Scientology, Christian-Science or Happy-Science?

2023-02-07 06:04:05 @f2harrell in the space of continuous functions, how severe it is and, more importantly, whether such pathologies also inflict attempts to remedy imperfections in RCTs, for example, concurrent control with its additivity assumptions. Cause for celebration? Ask your friendly CI doctor. 2/2

2023-02-07 05:52:58 @f2harrell At the risk of spoiling the jubilee at the trialist community party, note what fault has been found in OS: There are pathological functions (eg non-differentiable) that could make the estimand derived "non-uniformly consistent". We do not know how prevalent this pathology is 1/2

2023-02-07 02:33:47 REGISTER NOW! 2022-23 Daniel Pearl Memorial Lecture with Garry Kasparov https://t.co/ACg5ZOTw0M March 6, 2023, 4: 30 pm, UCLA.

2023-02-07 01:59:31 The emphasis is on " in the manner implied ", which is buldozertized in style and scope. https://t.co/4Mm8CK42Uz

2023-02-07 01:54:15 @GoldsteinBrooke Commenting "free Russia" on a Ukrainian person's post may not be antisemitic, but it sure is morally disgusting and genocidal.

2023-02-07 01:47:44 @elderofziyon C:urious: Is there a committee, a librarian, or a custodian on the Inalienable Rights of the Jewish People? Are there such rights?

2023-02-07 01:30:40 Israel sends search-and-rescue delegation to Turkey https://t.co/iqnAbdpNIJ via @JNS_org

2023-02-07 01:03:08 @splendorsolis69 No way. "Schmucks" is judgmental

2023-02-07 00:56:15 Extremely useful chart, to be posted in the hallways of every "Evidence Based" department. Luckily, students of Causal Inference are not suffering from this imprecision

2023-02-07 00:32:35 @elmir1omerovic @RWJE_BA @PatientStormDoc @stephensenn @f2harrell @dylanarmbruste3 @drjohnm @kaulcsmc @GreggWStone Thanks for defending the faith, although I do not know what was accused of - I've muted RWJE long time ago, out of social pressure to focus on the constructive. There are so many readers who wish to learn, that I can't waste time fending off detractors of learning.

2023-02-06 22:39:39 @imthealan @ylecun @VladicaV Zelensky's canonical model may not be exactly canonical to Putin. My canonical model is SCM -- a model of reality, not a model of our algorithm.

2023-02-06 22:31:43 As soon as I posted this reply, I recalled my daughter warning me that the word "pagan" may offend the majority of living humanoids, and that I should be very very careful. So, seeking advice, what should be a respectful way of shunning those who muddy the unity of science? https://t.co/Uk4Io6DHYG

2023-02-06 22:06:57 @ylecun @VladicaV And my proposal calls for first studying what we can do with causal world models, before we labor to learn them. Still not mutually exclusive.

2023-02-06 22:00:38 @Manuel_do_rio @lexfridman Merry sailing, and don't let the pagans muddy the unity of science.

2023-02-06 20:43:39 @Manuel_do_rio @lexfridman I haven't changed that prediction. Part of it has already been accomplished through the formal distinction between "deliberate" and "imitating" actions.

2023-02-06 20:35:27 Here is an Open Letter to George Washington University that I've signed today: https://t.co/0C53HQvF2a which I believe every concerned academic should sign, in light of the abusive practices perpetrated by some of GWU's teaching staff. Please consider adding your name.

2023-02-06 19:29:31 Great thread for students of causality and cognitive science. I didn't realize there are psychological theories today that try to explain causal judgments without counterfactuals. Are there? What makes them resistant to the Ladder? https://t.co/iPTqN56qL5

2023-02-06 08:30:50 At the peak of his fame, Albert Einstein travelled to the holy land to lecture at the Hebrew University in Jerusalem, and to lend his name to an institute that would become a symbol of purpose and renewal to his people. One of many lectures I am sorry to have missed. https://t.co/kkbV1lqDbe

2023-02-06 07:43:06 RT @richard_landes: woe onto the Jews when their bright youth are useful infidels. Fisking Mira Fox at the Forward on Jenin https://t.co/s

2023-02-06 05:36:45 It's one of the most perplexing problems facing physicists these days: Conservation of Matter. If Palestinian teenagers are all scholars, dreamers, artists, and lovers of mankind, where do their people-shooting teenagers come from? Physics is in an uproar. Not @Reuters . https://t.co/06TNR5r51O

2023-02-06 04:56:58 Published 3 years ago, but still a most powerful rebuttal of American Jews who seek redemption through suicide. https://t.co/OQuagOs1Hj

2023-02-06 03:21:38 @nickeread Nothing much changed the past 400 years, the poor are still more easily recruited.

2023-02-06 03:14:32 @PatientStormDoc @stephensenn @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Not sure if you are referring to me, I know however that, when I reframe, there is benefit to the reframing. It is often done to exit from the clutter of details to the clarity of principles.

2023-02-05 22:24:45 @AlfredoMorabia @soboleffspaces Thanks for this illuminating chapter of history. As we can see from the quote, Helmont deployed both randomization (cast lots) and intervention (i'll treat mine my way, you'll treat yours your way). Leaving no room for ambiguity.

2023-02-05 21:53:27 @soboleffspaces @stephensenn Some would argue, of course, that you can't disentangle estimation from identification, because, reading stat textbooks, the two are badly conflated and entangled. Why? Lacking identification + estimand, you never know what needs to be estimated. These days are over.

2023-02-05 20:44:45 @soboleffspaces @stephensenn When I was still hoping to have fruitful conversations with @stephensenn I used to say: "SCM lets smart statisticians address the SE issue". Today I dare say: "SCM has done more for the SE challenge than most statisticians. How? By disentangling estimation from identification"

2023-02-05 13:01:52 Daniel's experiment is described on pp 134-7, chapter 4. Lind's experiment on p.302, R.A. Fisher and the modern rationale for RCT, on pp. 143-150. #Bookofwhy pagination remains the same from printing to printing. Enjoy. https://t.co/qYXv9CzzRD

2023-02-05 12:02:45 @whysomanykaykay @IAmSamFin Helmot wrote "Let's cast lots". Daniel said: "Take four of us and feed us only vegetables

2023-02-05 09:07:54 @IAmSamFin Daniel's experiment is described in details on pages 134-7 of #Bookofwhy. The novelty of Helmont was the "randomization" element. BTW, Helmont was the first to coin the word "gas".

2023-02-05 08:54:57 @Ostrov_A No! The entire crop understands "peace" one way: The elimination of Israel. But Dahlan says so explicitly, while the others try to obfuscate.

2023-02-05 08:30:45 let us cast lots, that one halfe of them may fall to my share, and the others to yours

2023-02-05 08:30:44 Correction to #Bookofwhy: The concept of a controlled clinical trial was first described in 1662 by Jan Baptist van Helmont (not J. Lind, 1747) who wrote: "Let us take out of the Hospitals... 500 poor People, that have fevers or Pleuritis. Let us divide them in Halfes, 1/2

2023-02-05 06:05:39 RT @AmericanSephard: @yudapearl You may find our co-authored article of interest: https://t.co/41BZ6Cl83I

2023-02-05 04:30:04 GOP insane hypocrisy does not make @Ilhan Omar fit to serve on the HFA Committee. Can we discuss the latter squarely, as Democrats should, w/o diverting to the former? See an attempt: https://t.co/zyBilhd6uG https://t.co/0xSk11raf0

2023-02-05 04:08:11 A worrisome move to be watched. I met Dahlan briefly in Doha (2005) - hardly a man of peace. See "Dialogue of the Deaf" https://t.co/S78zGwO8vi https://t.co/jojiBixOJr

2023-02-05 03:49:13 @RepJasmine @Ilhan @Repjasmine sounds like she genuinely never heard why @Ilhan was found unfit. Where has she been the past 4 years? Is it true that some Congressmembers get their entire education from a social media bubble?

2023-02-05 03:15:15 @EinatWilf Jewishness is a necessary, not sufficient condition for democracy, as we remember from the 2nd Temple, when Jewish "debates" went out of control to become "violent disagreements" if not a "civil war" (Milchemet Achim).

2023-02-04 23:56:36 @maradonasattva This line reminds me of the joke: "Why are you molesting your sister?" "I don't have a sister". "According to Al-Jazeera you do".

2023-02-04 23:19:59 @ProfDBernstein @DavidLBernstein Thank you for the correction, David. Yes, the book I meant is "Woke Antisemitism" a great supplement to "Classified:.." Two great Davids, two great Bernsteins. We need more such writers.

2023-02-04 23:11:58 @maradonasattva Zionophobia is as much a valid criticism of Israel as Islamophobia is a valid criticism of ISIS.

2023-02-04 21:14:46 @maradonasattva US campuses are the microcosms of the future. Besides, worldwide islamophobia may exist as a phenomenon, but it is still considered unbecoming in good company

2023-02-04 20:21:01 @soboleffspaces @RohanAlexander To continue your test, count the number of causal utterances in the stories, and compare it the the number of statistical utterances. Publish the result in The Annals of Statistics.

2023-02-04 20:17:20 If LLMs become instruments toward the democratization of Causality, something #Boodofwhy has aimed to do, then I wouldn't write them off so quickly. https://t.co/dR1qIVL9yW

2023-02-04 20:02:31 @WilliamWonkaJr No match. She doesn't have the venom.

2023-02-04 19:59:23 @rwolffoot I forgot my category theory. Can we think of the boxes as generalizations of "functions"? Given that we count on humanoids to provide those models, we need a primitive metaphor for thinking about them. In SCM I use "listening to". What should I used for "strings"?

2023-02-04 19:51:58 @maradonasattva Islamophobia on my campus is a cardinal sin

2023-02-04 14:14:35 @maradonasattva It's uglier because Islamophobia is a cardinal sin in our society, condemned by every politician, educator or clerics, while Zionophobia is becoming a cute sport among the "respectables," including some academics that I know.

2023-02-04 13:28:04 Congratulations, Moshe. What a great collection of articles just added to my "to read next" heap. https://t.co/0nofo6dOsa

2023-02-04 12:59:59 Last Sunday I attended a meeting with David Bernstein, author of "Classified: The Untold Story of Racial Classification in America.” It's a must read for parents of school children in 2023 America, especially Jewish parents, see https://t.co/ZsTTlobo7k

2023-02-04 12:25:38 RT @billmaher: If you're part of today's woke revolution, you need to study the part of revolutions where they spin out of control. https:/…

2023-02-04 12:10:37 Today it's the Society for Psychoanalysis and Psychoanalytic Psychology, tomorrow its in your own university. The normalization of hate in academia is slow but steady. https://t.co/R2epZM2YzC

2023-02-04 11:50:59 A star scholar on antisemitism is born. She should apply for Fellowship in one of the many Centers for Antisemitism in academia -- Harvard? https://t.co/votNBVB60I

2023-02-04 11:39:58 The squad is furious!! And they have a point! No one has warned them, not even the Jewish establishment, that Zionophobia is uglier than Islamophobia. https://t.co/IGgvZHTcbD

2023-02-04 03:31:55 A very astute suggestion, in my objective opinion. But my attention goes to @RohanAlexander https://t.co/HWYgz8CNom Because I am in the opinion that you cannot tell stories with data

2023-02-04 02:36:29 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Sorry, I can't parse it. You say " if p(Y_x|x,z’) =<

2023-02-04 02:21:22 @Claire_V0ltaire I never use the word "majnoon", it sounds judgmental. Instead, I use "Palestinian mentality", to let them project their mental state as authentically as they can. They would never fail to surprise us by over-exposing their real selves.

2023-02-04 01:11:54 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone For the life of me, I can't see how the observational study could be the result of assuming anything, let alone consistency . It is just estimating good old fasion P(x,y,z),

2023-02-04 01:01:45 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone We don't know P(Y_x|x,z) from an RCT. All we know is P(Y_x|z).

2023-02-04 00:05:40 This photo of almond blossom reminds me of Tu Bishvat, Israel's national holiday of Tree Planting, to be celebrated Monday, Feb 6, https://t.co/4IwHZRu2KQ "Birds from Every Roof, Are Welcoming the Holiday" https://t.co/TgxxzzJRhs

2023-02-03 23:56:03 RT @peterhimmelman: My Green Kite https://t.co/xi08CSefvW via @YouTube

2023-02-03 23:41:26 @soboleffspaces Sail the wind you have! Amen! The wind and other capabilities enter into the Agency-based consequence Y(x), not so the urges I had last time I sailed.

2023-02-03 23:18:38 @soboleffspaces Yet we distinguish "behavioral decision theory" from "rational decision theory". The latter talks about consequences stripped of emotional urges. https://t.co/nDpUzRoEKU

2023-02-03 23:00:39 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone This inequality is generally correct: P(Y|x,z)≠P(Y|x) Consistency, however, says: P(Y_x|x,z) = P(Y|x,z)=/=P(Y|x)

2023-02-03 20:28:24 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Consistency is individual-level relation, so, X=x &

2023-02-03 20:18:19 @rwolffoot #Bookofwhy says: "I believed no one could do this without the do-calculus". That was 1994. Causality p.82 has a proof w/o do-cal. PO folks are still working on it, and Heckman&

2023-02-03 11:48:08 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone I am not sure what you mean by "that's not true". I can assure you that an analyst would never apply the rule unless the same covariate appears on both side of the equation.

2023-02-03 10:37:37 RT @israel_advocacy: Omar Suleiman just told lie after lie about Israel to Lex Fridman, and Lex just sat there nodding. @lexfridman @omars…

2023-02-03 10:05:18 So, what makes Ms. Jones different, able to outperform her other free-acting peers? A simple ingredient: Agency. She is deciding freely, ignoring whatever advice she received

2023-02-03 10:05:17 As promised, I'm coming back to the problem of Ms. Jones - a randomly chosen female. Could she possibly have zero harm and 30% chance of benefit from taking the drug, given that, in females, 73% of free choosers and merely 30% of free rejectors died? Enough to caution 1/4 https://t.co/sk6GjoqJbu

2023-02-03 08:03:16 RT @PHuenermund: Is it really necessary to quote Lenin? @techreview https://t.co/TTnmG62dmi

2023-02-03 04:38:49 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone The consistency rule is always used under the same Z.

2023-02-03 00:36:12 @HL327 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone In epidemiology, consistency was first formulated by Robin (1986) as: (X=x) implies Y(x) = Y [Causality pp. 96] It is a Theorem in SCM. It says: An individual who chose treatment X=x and responded with Y, would also respond Y if forced to take X=x in an experimental study.

2023-02-03 00:15:38 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Surely time matters. But in 2023 we should be able to express such healthy intuitions about time into formal cause-effect relationships and carry them over to RCT findings, to mend the latter imperfections. Can we?

2023-02-02 22:37:01 The Nineteenth Conference on Theoretical Aspects of Rationality and Knowledge (TARK 2023). June 28 until June 30, 2023, at the University of Oxford, United Kingdom. Website:https://t.co/hw5clvAfRl Extended abstracts can be submitted at:https://t.co/rAINAnph2k

2023-02-02 21:09:07 @stephensenn @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone In classical RCT, Q1 and Q2 reduce to classical statistical estimation, no causal assumptions are needed, and no causal thinking is needed.

2023-02-02 21:00:13 Re-directing our fight against "Zionophobia" is critically needed today, even more than 4 years ago, when I wrote this article for UCLA students. I hope it is not too late. Yes, @AdamL and @JGreenblatt can turn the tide. https://t.co/lMsdi1aij1

2023-02-02 20:44:20 @PatientStormDoc @RWJE_BA @hemanth_kanak @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone @f2harrell I am sharing with my friend @MissDiagnosis, an exert on sleep apnea: Did you know that?

2023-02-02 20:41:42 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone It would be helpful if those who cite causal data mining papers take the time to explicate the causal assumptions made by the authors, rather burden twitter followers with that task.

2023-02-02 20:32:10 @PatientStormDoc @stephensenn @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Why go to warfarin overdose and not ask in full generality: "Can statistical associations determine causal probabilities?". The answer is provenly NOT without causal assumptions. So, why go to warfarin overdose?

2023-02-02 20:27:14 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone I don't get it. If an Observational Study provides a (well estimated) probability P(x1,x2,x3..) on many temporally ordered variables, how can this aid in mending RCT imperfections?? Here is where the words of an enlightened trialist can help understand "using timing to explore".

2023-02-02 15:13:54 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Can we unfold "using timing to explore causality"? What is the input information, what causal conclusion we infer from it, and how is that conclusion used to amend RCT imperfections (where our goal is to estimate ATE at some population, i.e., P(y(1)-y(0) | covariates).

2023-02-02 13:30:34 A beautiful microscope unveiling the anatomy of the 100-yrs Israeli-Palestinian conflict. One side: "Two-state solution?" The other side: "You are guilty no matter what!" I watched it 26 times. https://t.co/lyqhwd8PFE

2023-02-02 12:40:31 @stephensenn Forget for a moment whether the advice given to Ms Jones is justified, or how it was derived, she is asking whether it is at all possible that she, a patient named Ms Jones, would fare better than her peers by choosing rather than rejecting.

2023-02-02 11:36:19 @stephensenn Revolutions are fueled by the curious, not the skeptics. Study effects exist, but have nothing to do with Ms. Jones question: "I am part of a population in which drug choosers performed much worse than drug rejectors. Why should I, Jones, fare better by choosing over rejecting?"

2023-02-02 11:31:40 @stephensenn @PatientStormDoc @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone "Pointing" to literature is not as effective as concisely explaining ideas or methods. In this particular case, "pointing" led me to a forest of unrelated topics. Can we summarize: what information can OS provide to mend imperfections of RCTs?

2023-02-02 06:13:18 Are you serious? Rep. Omar has never eaten cockroaches, and never slept with Putin. Does that make her qualified to decide how Israel should defend itself against Iranian threats? https://t.co/zyBilhd6uG @Ostrov_A @RepAdamSchiff @RepMcGovern @robsatloff @RobEshman https://t.co/68f3j1tMer

2023-02-02 05:44:47 The hell with Nuentes and West, isn't it enough that Rep. Omar is infected with an incurable anti-Israel hatred? Isn't it sufficient to disqualify her from HFAC? Please listen to the arguments I presented to Nancy Pelosi in 2019 https://t.co/zyBilhd6uG @Ostrov_A @RepMcGovern https://t.co/68f3j1tMer

2023-02-02 05:16:49 @DBSpro539 Danny graduated Birmingham in 81, and he loved it, especially his English teachers.

2023-02-02 04:12:59 RT @jazchaz: Today, as we mark 21 years since the murder of Jewish America journalist Daniel Pearl,let us all reflect on his steadfast beli…

2023-02-02 04:11:23 Thank you @bentiriderdeb for proving, as the 1st Principal of the Daniel Pearl Magnet High School, that even a humble Jewish boy from Encino CA can turn into an icon of courage and excellence to hundreds of high-school students from all walks of life, all over Los Angeles. https://t.co/XHb0Y7Mkv5

2023-02-02 03:58:58 RT @Foodaism: @yudapearl @yudapearl Danny's memory has proven a blessing to the world, not just because you, Ruth and Danny's whole family…

2023-02-02 03:54:44 @PatientStormDoc @stephensenn @RWJE_BA @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Refreshing to hear a voice of wisdom, insisting on stripping RCT from its elitist privileges and returning it to the scientific fold. Can you opine on the role of observational studies in this process?

2023-02-02 00:37:35 RT @Psalm2348750835: #Jewish #IStandWithJewishPeople #IsraelStrong https://t.co/YMyOKwDADO

2023-02-01 09:47:37 @RonKenett Depressing. No idea who's behind it.

2023-02-01 06:27:19 even have a chance to make up my mind, when I could. If I were to make up my mind now, wont I be just like those other women, with 75% chance of dying once they choose it and 30% once they reject it?" Before we deal with "consistency" , namely, whether Dr. X was justified in 2/3

2023-02-01 06:27:18 Ms. Jones: "Dr. X! How dare you tell me 'you have good change to benefit from the drug and zero chance of being harmed by it' when you know that more females died (73%) after choosing to take the drug than choosing to reject it (30%). You know nothing about me, and I didn't 1/3 https://t.co/8SpUUwzkfW

2023-02-01 02:20:43 I am deeply ashamed by the unacceptable behavior of my countrymen and, yes, I do feel responsible for their action, and for not doing enough to prevent their educators from entering classroom. Both should be publicly exposed and harshly punished. https://t.co/wMzIFlYGo0

2023-02-01 02:05:24 @Martin_Kramer @BardCollege @NathanThrall Clever move. When students complained about a "History of ME" class at UCLA, I demanded that it be titled "Palestinian-biased History of ME" in the catalogue. But the Chair insisted that a professor can choose any title he wants, even a misleading one, like "History of ME".

2023-02-01 01:29:05 @HL327 @stephensenn @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Yes. Females have zero prob of ‘indiv harm’, though more females died after choosing to take the treatment than choosing to reject it. If you are stunned by this finding, ask what assumption is offended in your intuition, and examine its justification under a formal microscope.

2023-02-01 00:36:56 Danny's official Yahrzeit is tomorrow, February 1st. Tonight we'll light the Soul Candle (Ner Neshama) and ask him to speak on our behalf, a world gone mad, in places where humanity, wisdom and courage once reigned. Yitgadal V'Yitkadash Shmey Rabba https://t.co/bbmbinQCyB https://t.co/1STPtsbvAb

2023-01-31 23:46:28 @stephensenn @HL327 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Jokes aside, this paradox have been studies by philosophers: "The paradox of inevitable regret" https://t.co/2tOMqlFx0r. But it takes more than mockery to deal with it seriously.

2023-01-31 23:13:49 The practical aims of CI are the same as its computational aims: To answer causal questions of interest. Some have immediate practical implications, e.g., policy evaluation, and some less immediate, e.g., assessing individual responsibility or individual benefit &

2023-01-31 21:14:16 Even political Islamists may be forgiven some day, when the All-Mighty opens wide the gates of Mercy. Not the Mehdi Hasan's among them, who have sold their last shred of morality, and are working 24/7 towards the destruction of Israel. https://t.co/Hod2Nvm2t2

2023-01-31 17:06:45 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone First, I am surprised you are not curious to know what conclusions one can draw from a provisional set of assumptions that can be enriched and even proven necessary. Second, some of those assumptions may have testable implications, and some shown plausible by sensitivity analys.

2023-01-31 16:15:49 @dylanarmbruste3 @f2harrell @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Disagree. CI recognizes that sample data is finite but it also recognizes that, in order to use our finite data to estimate actionable quantities (eg ATE), we first need to represent those quantities as estimable statistical expressions, a task neglected by some statisticians.

2023-01-31 15:43:07 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone CI deals with the first (ie estimation from finite data) the same way statisticians deal with it in RCT and in prediction tasks, plus, by presenting smart statisticians with new estimation challenges: estimands they haven't seen before.

2023-01-31 15:29:37 @cogscikid I'm still playing with several strategies. Basically, LLM need to be taught what a "good explanation" is, then how to generate one for a specific query, from a combination of models, data and stories.

2023-01-31 15:19:12 @SamuelJHyde11 @RasulElon @njhochman Plus an addendum: This magical homecoming was legitimized and enabled, against the wishes of the colonial powers (Britain and conservative America) but as an anti-colonial force, by the Soviet Union, its satellites, socialist Europe and progressive America.

2023-01-31 08:25:33 @matloff Interesting analysis - agree!

2023-01-31 07:36:36 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Here are 90 articles in CI, published last week, at least half on "concrete applications of CI." I don't think they all "come up short in taking all uncertainties in account". They simply assess uncertainty of estimation on top of causally produced estimands.

2023-01-31 05:53:41 Mehdi Hasan to Israel: "How is this not…an act of war? " Mehdi is shocked and startled at the sound of WAR because, until yesterday, he heard the Ayatollahs singing nursery rhymes. @MSNBC

2023-01-31 05:42:09 It's hard to contain the over flow of new articles in Causal Inference, let alone read it all. Here is last week's yield: https://t.co/HPdnldNF3j. Please share if you find nuggets of gold touching on your area of research.

2023-01-31 05:23:31 A fairly goo introduction to causal inference: The science of automating that "behind-the-scenes" work, or a good chunk of it. https://t.co/mhlc7cHjO5

2023-01-31 04:39:42 @njhochman Good point. Yet the failure of our progressive activist to see that Israel in a homecoming endeavor, bearing no resemblance to Western colonialism, that failure, while not inherently anti-Jewish, is certainly morally despicable, and anti-progressive.

2023-01-31 04:17:11 I hope it is clear that this Tweet is aimed at NPR, based on its coverage of the Jerusalem terrorism. https://t.co/7S0KFG7tQe

2023-01-31 03:59:46 @DavidDeutschOxf There is only one thing that would need to be set on fire to allow this: National Identity. Some say: D-N-A, but we are talking political philosophy.

2023-01-31 02:25:50 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone CI distinguishes two types of uncertainty

2023-01-31 01:04:51 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone What you are saying is that you feel uncomfortable making a new kind of assumptions, called "causal", even though theory says you can't get ANY causal conclusions whatsoever by making only the kind of assumptions you are used to make, called "statistical." Thank CI for it!

2023-01-31 00:50:57 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Bernoulli's great insight was: You would never know how good your estimate is, unless you assume that, behind your data, there is an association with a definite value.

2023-01-31 00:46:20 The little I can do to honor the memory of the seven terror victims in Jerusalem is to echo their last thought: Resilience - the spirit of the Israel will endure. https://t.co/IjGJhQrOJv

2023-01-31 00:39:38 RT @vardi: Jewish doctors in the Warsaw Ghetto secretly documented the effects of Nazi-imposed starvation, and the knowledge is helping res…

2023-01-30 20:35:12 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone The overriding assumption in CI is not that the data is infinite, but that the finite data we see is generated by some "joint distribution function" in which association of lack of association is not a matter for debate but has a definite value. (Bernoulli, 1710)

2023-01-30 13:12:23 @nytimes! Your readers would appreciate it if you can refer to a Palestinian "man" as "scholar", and to an Israeli "man" as "soldier". it's hard to stomach ambiguities. https://t.co/bdUhXl1DBm

2023-01-30 12:51:36 @SAFECUNY This is the price we pay for charging he with antisemitism instead of Zionophobia, a bigotry which she, as a member of the House FA Committee, should distance herself from.

2023-01-30 12:26:42 RT @AvivaKlompas: Al Jazeera - mouthpiece of the Qatari regime - created a video to glorify the terrorist who murdered 7 unarmed Jews on Fr…

2023-01-30 10:19:18 equation (10) implies that the regression of Y on X at the target population can be inferred from regressions estimated in the study, W=1, regardless of how X, Y and W are interacting. Two distinct cases are worth noting. (1) If W is a pre-treatment variable, as in Fig. 3, 3/5

2023-01-30 10:19:17 To understand how trialists, under additivity, can get away without causal calculus, it is instructive to see how selection bias cures itself in linear systems. Let's start with Eq. (10) of https://t.co/xXl4OMzmIy which, for any 3 variables, X,Y,W gives: 1/5

2023-01-30 01:00:00 CAFIAC FIX

2023-01-17 00:09:01 @NandoDF @eliasbareinboim Given that my neurons are enslaved to other neurons, I, too, lack agency. Still, I have the illusion of agency, and that is what we need to fix: The illusion of reality existing up there, and of us operating upon reality through what we call "our model of reality".

2023-01-17 00:01:41 @coecke @NandoDF @eliasbareinboim I am a gambler too, but, in science a gamble only after seeing a couple of toy problems.

2023-01-16 23:51:09 Finkelstein views have changed because he, like most Western observers, had it all wrong thinking the obstacle to 2-state is Israel, not Palestinian rejectionism of the very idea of Israel's sovereignty. He seems awfully disappointed to see Israel refusing its death - poor man! https://t.co/DsK2uPCZP9

2023-01-16 23:25:00 @bhack_10 @GaryMarcus were going to win. Should he buy it, even though he does not know which candidate will win?". I got a lecture on why property buyers should consider location, not elections. Once a question touches on a domain in which Chatti has some knowledge, She forgets logic. 2/2

2023-01-16 23:16:50 @bhack_10 @GaryMarcus It has a problem instantiating general principle. I tried Savage's original question: "A businessman decides that he should buy a piece of property if he knew that the Democratic candidate were going to win. Similarly, he should buy if he knew that the Republican candidate 1/2

2023-01-16 22:47:59 @bhack_10 @GaryMarcus Where did she learn about the Sure Thing Principle? Did you teach her? Nice.

2023-01-16 22:01:07 Commemorating MLK Day, Tablet Magazine reprinted a speech by Ron Dermer which resonates with me as a good reminder of what MLK means to me, as an American and as an Israeli. Sharing: https://t.co/SarXK9JfEz

2023-01-16 12:54:47 @stephensenn @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone @HL327 The crop is a mixture of varieties, but the experimenter does not know it.

2023-01-16 12:50:13 @jon_mellon @GaryMarcus Interesting. It does not realize that "either E or its negation are not true" is impossible. It treats "not-E" as the name of a totally unrelated event.

2023-01-16 10:49:07 @ShehroseMia @GaryMarcus Would love to learn what I've missed, but I don't see how the 'problem of induction" is related. Eager to learn.

2023-01-16 10:45:42 @BRSLWP @GaryMarcus In other words, I believe in the "Causal Sure Thing Principle" though Savage's Principle has a flaw: We need to state that the action does not affect the probability of E.

2023-01-16 10:37:32 @BRSLWP @GaryMarcus I do have doubts about the sure thing principle, but not because of "other conditions". I describe them here: https://t.co/ODjYZuaAFZ

2023-01-16 10:31:58 @stephensenn @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone @HL327 Fine. But what if you we have "latent heterogeneity", namely, if we have two varieties and we cannot tell whether a given lot is variety-1 or variety-2. How would variance help us tell that we have two, rather than one variety.

2023-01-16 10:16:33 that same action if I knew nothing about E.?" CHAT answered: "It depends on other conditions that might make the action unsafe, it you do not know about E". Even when I proved to her that not-E is safe, she continued to claim: "It may depend on other conditions..." @GaryMarcus

2023-01-16 10:16:32 Strange encounter

2023-01-16 09:57:41 @erikbiz @VP This has been the case in the past 30 years. Whenever a journalist argued: Didn't Arafat recognize Israel in 1993? I would say: Don't listen to Arafat, Listen to what my Palestinian colleagues say, at UCLA and at all other universities.

2023-01-16 09:19:09 @stephensenn @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone @HL327 Fisher is obviously concerned with heterogeneity. Is it you interpretation that he recommend detecting heterogeneity using the variance? If so, how?. At any rate, the "Latent Heterogeneity Inequality" of https://t.co/lDnscocTRz Eq. (5) does not invoke variance estimation.

2023-01-16 08:53:34 @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone You probably mean: Simpson's "reversal" disappears with backdoor conditioning. Conditioning requires some non-missing measurements, which you can identify from the causal model, and you can't otherwise. The reversal only harm decision making if you ignore what CI tells us.

2023-01-16 08:43:21 Thanks for sharing. I was not aware of MLK letter of September 1967. It is not the one usually quoted which states "anti-Zionism = antisemitism"

2023-01-16 01:27:07 JAY BHATTACHARYA is a co-discoverer of "Bias Amplification" in econometrics https://t.co/FB8td3nuN0 I would take his article about Stanford seriously.

2023-01-16 01:27:06 https://t.co/dTFhv7B4Jc

2023-01-16 01:01:56 @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone @stephensenn @HL327 @HL327 asked and deleted. My answer: We cannot distinguish carriers from non-carriers when we select patients for the RCT, i.e., before treatment. We call it "latent heterogeneity", and we also have a formula for detecting its presence: https://t.co/lDnscocTRz Eq. (5), page 9.

2023-01-16 00:38:11 @Undercoverhist @causalinf @jakewertz @Andrew___Baker @gelbach @CFCamerer @EricChyn @raulpacheco @mosenkis @alan_krueger @Econ_Sandy Relatedly, I've briefly summarized the history of causality in econometric here: https://t.co/GIaEtSZ9Mb (p.3). Do you think I've skipped a contribution that is relevant to causal analysis today?

2023-01-15 22:12:26 Ken Roth’s Main Contribution is to Antisemitism, not Human Rights https://t.co/VGPRbeiQrf via @jewishjournal

2023-01-15 21:16:48 Perfect timing - perfect song! Yesterday 80K Israelis went to the streets, demanding to examine their face in the mirror. "I have no other country" says this song, https://t.co/teL05tuBPH, "even when she changes its face - NO! I ain't going to give up".

2023-01-15 20:44:19 @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone @stephensenn @HL327 calculates bounds on P(harm| man). The bounds become more informative the greater the difference between carriers and non-carriers under free choice, even when no difference at all is detected under RCT regime. The visual plot delivers a bound for every data combination. 3/3

2023-01-15 20:30:44 @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone @stephensenn @HL327 when carrier men are exposed to a certain medication. (2) Carriers have greater craving for the drug than non-carriers, when given free choice, so they are more likely to buy if available. No additional assumptions. For any numerical assignment of proportions, our paper 2/3

2023-01-15 20:23:42 @f2harrell @AndrewDGarrett @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone @stephensenn @HL327 The datamethods has hard time giving me access. So, here is my Twitter version of a hypothetical and realistic example. (1) A variant of a certain allele, when present on the Y chromosome (i.e., it only has the potential to occur in men), causes a fatal adverse drug reaction 1/2

2023-01-15 19:51:53 @Undercoverhist @causalinf @jakewertz @Andrew___Baker @gelbach @CFCamerer @EricChyn @raulpacheco @mosenkis @alan_krueger @Econ_Sandy I bring up Hoover's "Lost Causes" often, e.g., whenever Heckman tells me the econometrics is the Mecca of causal inference.

2023-01-15 19:15:47 I don't care if he wines and dines with oligarchs, but can he teach anything meaningfully at Harvard given his record? Would students listen to a man who vilifies Israel over Iran 65:1 ? https://t.co/64WA3qbSnG

2023-01-15 03:39:28 There is still an unsolved puzzle: What was it in his traumatic upbringing that made him so pathetic and irrational, despite his intellectual potentials? https://t.co/hwB0dZXFdX

2023-01-14 21:17:39 @vk_wilde Wikipedia offers a fairly good explanation for the surprise part of Simpson's Paradox https://t.co/IE5HTB9HHp

2023-01-14 11:25:49 My wildest dream, @VP Kamala Harris opening her speech with: "You want to know why I support Israel? Look at her neighbor's mentality!" https://t.co/KruQotioC6

2023-01-14 11:11:20 RT @vardi: https://t.co/B3UNr9Ld5G

2023-01-14 10:59:18 Jackals think their howls sound like "uproar". Some even think their howls are "criticism". Students prefer logic over howls. @GeraldNGOM @Ostrov_A @elderofziyon https://t.co/vNsgo9AJnW

2023-01-14 10:02:51 @AndrewDGarrett @f2harrell @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone Any Simpson's reversal observed in RCT is due entirely to small sample anomalies, bound to disappear as sample size increases. The proof is in the causal sure-thing principle https://t.co/ODjYZuaAFZ

2023-01-13 22:07:33 @kaulcsmc @AndrewDGarrett @f2harrell @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @GreggWStone We must be talking about a different "Simpson's Paradox", because the one I know is "provably impossible" in RCT. Is the concept of "provably impossible" part of the conversation in your field?

2023-01-13 21:53:42 @AndrewDGarrett @f2harrell @elmir1omerovic @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone It's not a matter of 'protection", nor of "hard to find"

2023-01-13 03:09:00 Media Breathe New Life Into Ken Roth’s Twisted Anti-Israel Conspiracies https://t.co/pKcxTufBlh

2023-01-12 22:07:05 This chart should accompany every discussion of @KenRoth whining. Harvard's Dean needs no pressure from donors to see that, with this mental aberration, the guy isn't fit to teach in academia

2023-01-12 12:59:02 Mega-Zionophobe Abdulhadi is in the news again and MESA, the hijacked Middle East Studies Association is behind it, making a mockery of its academic mission and celebrating its politicization. Glad I was able to contribute a comment.

2023-01-12 12:59:01 SFSU Prof Abdulhadi Wins Middle East Studies Award https://t.co/ewe1xwc0Pz via @jewishjournal

2023-01-12 12:22:52 @KenRoth, Data do not support your wishful victimhood. On the contrary, demonizing Israel is today a #1 prerequisite for any academic position in any ME-related department. https://t.co/C3hww06btC

2023-01-12 11:56:23 We've gotten used to PLO double talk, and learned to tolerate it with a smile. What I haven't been able to tolerate is US pretending to believe it, instead of demanding: Stop the BS! If you want 2-states, say so in Arabic, on TV, tomorrow: "Tel Aviv is not a stolen land!" Louder! https://t.co/ndYIOJrUCv

2023-01-12 11:41:19 RT @blakeflayton: Chaim Weizmann was once asked "why you do Jews insist on Palestine when there are so many underdeveloped countries you co…

2023-01-12 08:25:28 @leticiakawano As I see it, the disagreements converge on one issue: Is a drug that kills 10% and saves 10% clinically equivalent to a sugar tablet, which has no effect at all ? Moreover, assuming they are, is there enough scientific interest in the difference to try detective experiments?

2023-01-12 08:02:59 For readers who saw Nick Huntington-Klein's review of #Bookofwhy: https://t.co/0DFAoQ1v2D and asked what I have to say about it, I've now posted my comments here: https://t.co/JjKMK4VPzl and sent it to Journal of Economic Methodology. Please alert me to errors and omissions.

2023-01-12 07:37:50 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone To name the goal, or to name the means -- this is the question. This is another cultural difference I noticed yesterday. In CI we give names to what we seek to estimate

2023-01-12 07:26:59 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone In this paper you talk about "covariate-specific effects" while your tweet talks about "patient-specific effects". Are they the same? If so, to eliminate confusion, why not decorate it with a formula, e.g., E(Y|do(x)|c) or E(Y(1)-Y(0)|c) or whatever.

2023-01-12 04:24:35 @stolev75 @IlhanMN If you are Jewish, you probably have the antennas to distinguish "disagree with another country's politics" from "disagree with another country's existence". Where do you think @IlhanMN belongs? Would you nominate someone who "disagrees with Ukraine's right to exist?" Or Canada?

2023-01-12 03:20:53 @yajnadevam @IlhanMN True, with one nuance: people whose perception of their "nation's interest" is distorted by a non-inclusiveness disease.

2023-01-12 03:08:22 The loudest Gorillas are always the first to decry "attempt to silence." https://t.co/y1vXZtgizf

2023-01-12 02:49:50 @blakeflayton @StudiesZionist There is always a spec of truth in what @PeterBeinart is spitting. If he is Jewish and if most Zionists are anti-Beinhart, then it follows that most Zionists are antisemitic. Hmmm.. but is he really Jewish? Not according to the Amidah: "The slanderers will find no hope" (12th B)

2023-01-12 02:11:51 @AbdulahiNur2022 Thanks for telling us about this genocide, of which I knew practically nothing. Still, I wouldn't hold @IlhanMN responsible for what her compatriots have done in the past. I am more concerned about future genocides she helps ferment in the Middle East.

2023-01-12 00:31:42 Here is what I've learned last night. What's the difference between CI folks and Trialists? Ans. The former view RCT as an "intervention" on natural behavior. The latter view natural behavior as an RCT marred by non-compliance. Will share more of what I learn. https://t.co/v2LsarQv7O

2023-01-11 23:40:33 @NatsforDocs @leticiakawano @GuyattGH Anyone who "Hadn't heard of it until now" should get a medal of resilience. I wish I could send you a signed copy -- enjoy.

2023-01-11 23:27:56 University of Chicago Students for Justice in Palestine to Boycott Course Taught by Former IDF General https://t.co/c8Mzyz3hcB

2023-01-11 16:17:24 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone I am still perplexed by your: "RCTs provide model-based patient-specific estimates allowing for rich conditioning". Is your patient-specific estimate similar to our PNS ? Or is it a new species? Does it have a mathematical description? A counterfactual formula? Perplexed.

2023-01-11 16:00:51 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone validity of the premises, which are really mild and hardly disagreeable. You seem to suggest that a drug that kills 10% and saves 10% is clinically equivalent to a sugar tablet, with no effect at all - Not to me! Still, it's helpful to know where we disagree. 2/2

2023-01-11 15:46:27 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone I didn't realize our paper was discussed at such length at discourse. Great, I'm learning a lot. You say:"The key premise is that you can learn from unmeasured variables". I see it as a conclusion, not a premise. You object to the usefulness of the conclusions, not to the 1/2

2023-01-11 09:37:11 @stephensenn @elmir1omerovic @AndrewDGarrett @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone Can we express this sentence in mathematics: "similar patients given identical treatments will have different values in different studies". The assumption overriding counterfactuals is that Y(1, u) and Y(0,u) exist, and are immutable properties of u (the patient). Is it wrong?

2023-01-11 09:29:17 @stephensenn @elmir1omerovic @AndrewDGarrett @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone The problem posed in Example 1 has a complete solution, explicated here https://t.co/ty6fgbzycF The mathematics of do-calculus is what gives me the confidence in the validity of the solution. Please try to tell us if your method agrees with mine, rather than attacking &

2023-01-11 09:16:23 @stephensenn @elmir1omerovic @AndrewDGarrett @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone Sorry if I have given the impression of refusing. My inability to examine your solutions stems from my inability to recognize their relations to the concrete problems under discussion. Example: I am familiar with "causal effects", but what is "study effects"?

2023-01-11 09:00:46 Rep Ilhan Omar @IlhanMN is finally out, almost 4 years after I pleaded with Nancy Pelosi to take her off the US foreign Affairs Committee https://t.co/zyBilhd6uG, a position she was the most unfit person to serve. I wish Speaker Pelosi would have done it, not McCarthy. https://t.co/zzsxB9X462

2023-01-11 03:52:59 In case some of our readers are looking for book recommendations from influential people, I'm notified by https://t.co/nPJwwUNMBC that #Bookofwhy has been listed on their website: https://t.co/cIhkr2d3qz I would like to believe that our readers have discovered it 4 years ago.

2023-01-11 03:21:04 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone I've ventured to look into Hauck etal (1998) https://t.co/AnOoZEAwKY and, as much as I hate to sound critical, this paper is pre-causal (eg, even "confounding" is wrongly defined). For a complete nonlinear analysis of the adjustment problem posed, see https://t.co/f2oN7JW60N

2023-01-11 02:41:14 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone Please note that in the example submitted https://t.co/hzc0FAgeQ0 the randomization is on different variable, not the one whose causal effect is needed.

2023-01-11 02:12:38 @leonpalafox @GaryMarcus With one tiny nuance - I don't have "views on causation" , all I have are a few mathematical proofs of what can or cannot be done with and without causation.

2023-01-11 01:59:29 @stephensenn @elmir1omerovic @AndrewDGarrett @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone I've noticed that, invariably, you end your tweets with what's wrong with my solutions. Can you try to end them with the way you would solve the concrete problems posed? Please try.

2023-01-10 21:44:13 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone Do you mean you can prove that Crossover RCTs provide unbiased estimate of CATE, without measuring (C), and without any model of how the two crossed over RCTs are related to each other? Puzzled.

2023-01-10 21:03:01 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone Agree. Instead of ATE, I should have written CATE, where C stand for "conditional" on a set of baseline characteristics. Is that what you mean by "patient specific estimates"? Or do you mean P(benefit| Characteristics)? The latter requires OS, explained in https://t.co/rGHIc93DYO

2023-01-10 18:28:59 @f2harrell @elmir1omerovic @AndrewDGarrett @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone If an adequately sized RCT is available, and if all you want is ATE, no need to use OS. What we ask is whether OS can be useful when the RCT is NOT adequately sized, or when we want more than just ATE. Any advice?

2023-01-10 17:33:42 @VickersBiostats I am relying on MA experts to tell us if the Cochrane guidelines agree with the rigorous methods developed in CI, but I can't seem to get a straight answer, because we do not have a common language in which the heterogeneity is represented. Let's wait for it to be developed.

2023-01-10 11:46:36 Important message to campus administrators.

2023-01-10 11:46:35 Biden is failing to deliver in the fight against antisemitism | Opinion https://t.co/pXl05bsjAl

2023-01-10 11:45:54 RT @SAFECUNY: Extremely important explanation by @Klmarcus of the current status of Title VI as it applies to Jews on campus and what is, h…

2023-01-10 11:28:24 RT @JGreenblattADL: This article concocts a conspiracy theory about the @Kennedy_School and the military-industrial complex and implicates…

2023-01-10 11:26:16 @MehdiHasanShow @KenRoth @mehdirhasan I was wondering how long it would take for @KenRoth to reach the bottom - @MehdiHasanShow - in his "they did it to me" campaign. I heard Harvard "Fellows" are expected to generate new ideas .

2023-01-10 10:28:47 @elmir1omerovic @AndrewDGarrett @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone What assumptions are needed to facilitate a solution to our problem? Put another way, how can we be sure that, once we make those assumptions, we can pool data from both studies and construct an (consistent) estimate of our target effect. (From https://t.co/B0TKO64IzR 2/2

2023-01-10 10:24:44 @elmir1omerovic @AndrewDGarrett @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone I'd like to be concrete. Example 1: Suppose we wish to estimate the causal effect of X on Y, and we have two diverse sources of data: (1) an RCT in which Z, not X, is randomized, &

2023-01-10 10:16:06 @AvivaKlompas The Zionist dictum is: Rights are handed not by genetic lineage, nor by past dwellings, but by the present state of mind.

2023-01-10 09:59:37 @Ostrov_A They should take @PeterBeinart with them. Families that pray together stay together.

2023-01-10 09:55:04 I love the lyrics: "We (westerners) must do everything to avoid provoke them (Pns) who have no self-control." And the more we do, the more they will convince us that they have none. https://t.co/qhsLP3vQ0P

2023-01-10 09:39:20 @AndrewDGarrett @elmir1omerovic @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone Starting with design, instead of the research question, is a sure way to give up on ever affirming the validity of the design.

2023-01-10 09:32:28 Would this guy speak that way, had we charged him with Zionophobia instead of antisemitism? Would he say: "I am really concerned about people cheapening Zionophobia, which is a real threat these days?" Would you, @KenRoth? Not too late. You might be forgiven at heaven's gate. https://t.co/22QAS5LSjk

2023-01-10 09:09:33 @AndrewDGarrett @elmir1omerovic @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @drjohnm @kaulcsmc @GreggWStone And to me, the relevant Q why do we submit such questions to debates, views or opinions, when we have the mathematics to answer them?

2023-01-10 04:39:45 For my old comrades in non-monotonic reasoning, I just tried our favorite Tweety: "Tweety is a bird, and birds fly. Does Tweety fly?" And got back: "It is not possible for me to determine whether or not Tweety, a hypothetical bird, is capable of flying without more information."

2023-01-10 04:19:54 How many of us, AI-ers, remember the famous "Yale Shooting Problem" (1985)? CHATOPENAI just solved it: "Fred is alive and my gun is unloaded. I load the gun, wait a moment, and shoot. What will happen to Fred"? Well, after lecturing me on the evils of shooting, 1/2

2023-01-10 00:54:46 It's 2023 already, and the flow of articles on causal inference continues as if it was 2022 on steroids: https://t.co/ouOHT3wpVm My attention zooms onto the paper on Cluster DAGs, which I hope to read soon.

2023-01-09 21:27:40 History books, 2033: Kenneth Roth @KenRoth - The man who gave #HumanRights its bad name. https://t.co/GzIJ6Gew25

2023-01-09 21:17:00 @VickersBiostats I am the last to look for causal notation. I am merely looking for that extra-statistical notation that your guidelines find necessary when we "investigate heterogeneous sources." As a computer scientist I know that one can cheat with hand waving, but not with notation.

2023-01-09 21:08:19 @VickersBiostats Your guidelines, which "investigate sources" in an extra-statistical language, may be a singular and welcome revolution in MA history. Still, my analogy to apples-oranges-bananas is valid to the pre-guidelines MA literature and practice as it existed till 2012 (analogy made).

2023-01-09 05:16:44 RT @KhaledAbuToameh: Report: The commander of Lions' Den has turned himsef in to the Palestinian Authority security forces. القدس|| قائد "…

2023-01-09 00:21:31 @DrAmbuj @VickersBiostats As long as you are aware of the fact that I am speaking from whimsical "opinions", but from a mathematical framework, and that such a framework exists which successfully answers questions about combining heterogeneous data sources.

2023-01-08 22:14:06 @VickersBiostats MA is a great methodology, when the sources are homogeneous. When they are not, MA needs to take heterogeneity into account, and you can't do it with ordinary statistical vocabulary, because the heterogeneity is in the underlying causal effects, not merely in the distributions.

2023-01-08 22:08:57 @VickersBiostats There is no need to "argue" that MA (as practiced) is "causality free". All one has to do is to look at the notation used in MA papers

2023-01-08 21:04:54 @DrAmbuj @VickersBiostats How about mathematical proofs?

2023-01-08 20:59:22 @VickersBiostats Why? Is conducting a wrong analysis a prerequisite to explaining why it is wrong? Let's talk science

2023-01-08 14:42:11 @GreggDCaruso Too bad they do not detail the actual experiment.

2023-01-08 13:50:25 RT @Israel: Let it Flow: Last week, Israel began streaming desalinated water from the Mediterranean Sea to the Sea of Galilee (Kineret) to…

2023-01-08 13:50:00 RT @Kasparov63: Joke going around with this photo is that Putin was completely alone in church on Christmas because even God is with Ukrain…

2023-01-08 13:43:10 @GeraldNGOM @AviKaner @KenRoth @Harvard @Kennedy_School @NGOmonitor @hrw Such psychological analyses are extremely important to making @kenroth deformity believable to people who are impressed by his HR title, and haven't traced his anti-Israel pathology. Please share.

2023-01-08 13:34:00 When someone you love is in suicidal danger, you draw closer, and pay attention. https://t.co/PgfjFFNvXa

2023-01-08 13:02:16 @AviKaner @GeraldNGOM @KenRoth @Harvard @Kennedy_School @NGOmonitor The Guardian, @hrw and @KenRoth pretend they never heard of the difference between "criticizing Israel" and "deep seated hostility to Israel". They claim @Kennedy_School is bowing to donors pressure, instead of upholding a moral principle: Zionophobic racism is still racism.

2023-01-08 11:51:13 @AleksanderMolak It's a terrible weakness of mine, easily dragged into methodological discussions that I thought were resolved two decades ago, with the publication of Causality https://t.co/LjzDCLZgzg I simply cannot see alchemy being taught and practiced in the age of causation. Time to quit.

2023-01-08 11:33:58 @michelnivard @PWGTennant @epigenci @EpiEllie @SachaEpskamp We have a language for making heterogeneities explicit. It's called "causal SEM" (or SCM). It's rigorous, friendly and provably complete. Why avoid it? Why resort to alternatives that fail on all three criteria? But don't let me discourage you, I've made enough enemies that way.

2023-01-08 11:21:53 @BassamMusaed @RepRashida Three Zionophobic outfits regurgitating each other accusations doesn't make them see reality better than three blind men touching a fake elephant.

2023-01-08 11:11:48 @BroBrusque @RepRashida @Ilhan Who said they're antisemitic - God forbid. They are merely Zionophobic bigots, a more dangerous form of genocidal racism.

2023-01-08 11:03:13 @michelnivard @PWGTennant @EpiEllie @SachaEpskamp You cannot write RCT studies on heterogeneous population as non-causal SEMs, because the heterogeneity is causal, not statistical. We demonstrate it visibly in https://t.co/dEPwcv3l40.

2023-01-08 10:47:12 Was I too harsh in saying that: "Meta analysis tries to average apples and oranges to estimate properties of bananas?" https://t.co/0crNZQbOuE

2023-01-08 10:43:32 @michelnivard @PWGTennant @EpiEllie @SachaEpskamp Non-causal SEM's, be they "meta" or not, cannot capture the invariants among models. So I'll vote "no", while remaining open to counter demonstrations (rigorous only, please).

2023-01-08 10:38:05 @epigenci @michelnivard @PWGTennant @EpiEllie @SachaEpskamp The problem surfaces when the two estimands are different. Has meta-analysis matured to incorporate causal modeling?

2023-01-08 10:35:17 @tkaiser_science I have several such articles, https://t.co/dEPwcv3l40, https://t.co/E1ap1MNWAh, and more, but I'm not sure everyone will consider them "practically demonstrating"

2023-01-08 00:18:28 Unknown to priests and critics of RCTs, Causal Inference has gone beyond analogies and metaphors. Deaton &

2023-01-07 23:51:21 @rohitpojha @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone There is more to combining studies than running them poorly. You can have a guru for RCTs and a guru for OS, each conducting a perfect study, and yet, if they don't know how to combine them properly (e.g.,https://t.co/E1ap1MNWAh), they are likely to fumble.

2023-01-07 18:13:19 @f2harrell @dredgardorsey @RWJE_BA @ArgoloF @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone I assume what @f2harrell meant by this post is: If you do not know how to properly combine data from experimental and observational studies, you're better off not combining them.

2023-01-07 01:45:57 @elmir1omerovic @f2harrell @ZscheischlerJak @_MiguelHernan It's nice to see a team of 19 knowledgeable researchers, finally sorting out various approaches, old and new, to causal inference from time-series data.

2023-01-07 01:30:42 @deboerk07 @nephologue I share my difficulty to accept that "diagrams are harder to create than equations" - Why?

2023-01-06 13:01:19 @NowakPosadzy @CavaliereGiu Why economist are scared of graph? Clear to me: Because (1) They are unfamiliar w/ graphs, (2) They are told graphs are ad hock, or not needed, (3) They won't risk tenure (4) They havn't been shown the cost of following their leaders. Algebraic more efficient? Try Appendix A2.

2023-01-06 10:24:01 @NowakPosadzy Naïve question: Do you think any graph-avoiding framework deserves the title "framework"? Before you say "yes", please try to solve the Econ-101 problems presented in https://t.co/PptTCL1AM2, Appendix A2, using such a "framework". Eager to hear. @CavaliereGiu, #EconTwitter

2023-01-06 07:29:51 @CavaliereGiu @heckmanequation @UChicago @UCLA Those in #EconTwitter Interested in the #econometrics of and , might also be interested in the principles of causal inference as applied to #econometrics. Check out this "Year in Review" https://t.co/HQvCVpz52w.

2023-01-06 07:11:13 I comment on Heckman's new twist in my "Year in Review" https://t.co/j1nbgXY3vy (which is linked to 2 relevant critics: https://t.co/UGqywWLheF &

2023-01-06 06:17:52 @Ostrov_A Politicians never say things that everyone knows. To be a politician you say: We oppose any act that may POTENTIALLY change the status quo over #TempleMount. The word "potentially" makes people think you are visionary.

2023-01-05 23:56:03 Who said physics is observant-dependent? https://t.co/do2vXkugn6

2023-01-05 18:31:00 The Jewish path back to Israeli democracy https://t.co/3H3yLDfODT

2023-01-05 17:34:37 @ccaballeroh10 Hard to believe! I'll try to find out from the publisher.

2023-01-05 03:26:39 I've now finished and posted a "Causal Inference (CI) - Year in Review", https://t.co/j1nbgXY3vy, as seen through a highly biased causal lens. Wishing all readers a happy and productive 2023.

2023-01-05 02:52:21 @Ostrov_A @EUSR_Koopmans @EUSR_Koopmans , This can easily be verified by linguistic analysis: How many times does the word "Jewish" appear in EU's documents dealing with the holy sites. Please do the counting and tell us about "equilibrium between the major religions in #Jerusalem".

2023-01-05 02:31:18 @blakeflayton I can't think of a stronger Zionist-promoting argument than @rad_planne's "safe spaces." He should only continue to tell us how those spaces should defend themselves against neighbors claiming exclusive ownership over all "spaces", especially those created by "immigrants".

2023-01-05 01:12:59 @noah_greifer @soboleffspaces @causalinf @EpiEllie @bveg3 What this paper calls ITE is not "individual treatment effect" but the average treatment effect in the population resembling an individual. See https://t.co/rGHIc93DYO for formal distinction.

2023-01-04 16:59:00 @think___y @ari_bronstein @Noahpinion Not a bad book.

2023-01-04 10:21:21 Working on "CI - year in review" takes me longer than I thought

2023-01-04 09:21:02 As we say in #Bookofwhy, the brain is a big Why Machine -- it's the New Science of Cause and Effect. https://t.co/gOOCM6A7Jn https://t.co/WUuvjZI1oM

2023-01-04 09:13:39 @GeraldNGOM @nytimes Give @nytimes credit for not using "stormed" or "raided" or "molested".

2023-01-04 09:08:48 Good point: Scared of Hamas, Ben-Gvir had to sneak onto the Temple Mount like a thief, rather than one who has historical right to be there, like all other parishioners. https://t.co/XUJtcuNVTl

2023-01-04 08:56:38 RT @NickMinock: “If people are unwilling to stand up to those who are crying out for equity, then yes, America is going the wrong way,” bus…

2023-01-04 08:50:02 Justified mockery of "Machine Learning" - agree. But recall, AI has also spawned "Causal Inference", where the notions of "learning" and "understanding" are quite rigorously defined

2023-01-04 07:54:18 Is "storming" less poetic than "raping"? https://t.co/AOLoeBWeDT

2023-01-03 14:07:44 @erikbiz @richard_landes @mosaicmag @JeffreyHerf @DavidSuissaJJ There is one weakness in this argument. It is not an extrapolation from past concession+ violence to the future that counts, but today's intentions, as articulated loudly and publicly.

2023-01-03 08:31:17 @stephensenn I am curious about paradoxes, not about designs. Lord's story remains paradoxical in the design I've described, and this is what I have set out to resolve (and succeeded). Different designs may raise additional question, but not the one that baffled Fredrick Lord in 1967.

2023-01-03 08:18:25 RT @richard_landes: The Failure to Understand the Jihad against Israel Led to the Failure to Understand the Jihad against the West https://…

2023-01-03 08:06:47 First time I feel true Homo-Sapien kinship to my brethren in Micronesia. https://t.co/gPGAatRUJS

2023-01-03 07:53:14 RT @HillelNeuer: BREAKING: The 2023 U.N. Human Rights Council is a travesty of justice and a farce. https://t.co/Xb2v6FhCcD

2023-01-03 01:51:48 @benj_kerstein @JNS_org The new paradigm need not be crafted from scratch, it was already articulated by Herzl in the First Zionist Congress (1897): "Zionism is a homecoming to the Jewish fold even before it becomes a homecoming to the Jewish land." See https://t.co/ICqKCByB2p @newzionists

2023-01-03 01:44:01 @stephensenn Naturally, if we do not ensure that each of our "designs" estimates the desired estimand, it might well happen that two "designs" give different answers

2023-01-03 01:27:07 @stephensenn Moreover, just in case you want to see a statistical estimand, it is give in https://t.co/MSJJViHxbM by the equation: P(Y|do(Diet)) = ∑_Wi P(Y|Diet,WI) P(WI) I wouldn't trust any "design" which does not estimate the rhs of this equation, would you?

2023-01-03 01:15:16 @stephensenn BOW p216 mentions clearly the estimand: "Lord’s paradox now surfaces with greater clarity, since the query is well defined as the effect of diet on gain". As to "designs", unless one shows that a design produces the desired estimand, speaking of "designs" is a super-red-herring.

2023-01-02 12:49:25 I feel for these photographers/clowns - they travelled thousands of miles expecting to see genuine Israeli oppressors in action - no refund? https://t.co/6vNAL1oCp0

2023-01-01 21:57:04 @m4xim1l1an @Spinozasrose @vonderleyen @Ostrov_A @EinatWilf @FranceskAlbs This is not the song I've been hearing in the past 86 years, and I have a fairly musical ear. From one side I hear:" Share, Share, Share", and from the other: "Not even the size of a postage stamp." I am still waiting to hear two words from @FranceskAlbs: "Equally Indigenous".

2023-01-01 13:39:41 I was waiting for a piece of good news before wishing readers Happy New Year. Let's hope 2023 brings us an inch closer to a more humane world, and may each of us have a part in that inch. https://t.co/2VQxw2LVWG

2023-01-01 08:41:35 @FrankPILA @FranceskAlbs @netanyahu @Israel Had he conditioned it on " its neighbors being peaceful," as Lapid did, Israel would have maintained its high moral grounds with no risk at all, because the condition negates the collective identity of Israel's neighbors.

2023-01-01 05:09:55 Protesting this outrage will not yield results unless we can explain: What makes Palestinian propaganda so effective? What makes Israeli arguments so ineffective? Can anything in the latter be changed to counter the former? https://t.co/AQ0tFEty54

2023-01-01 04:38:03 have a right to a homeland? Any right at all? I think you should disqualify yourself until you give this question some thought, or until you can utter the words: "Equally Indigenous". Try! @vonderleyen @Ostrov_A @EinatWilf 2/2

2023-01-01 04:38:02 True, Netanyahu should not have used the word "exclusive", and he is probably sorry that he did. But you, @FranceskAlbs, you came up with same garbage dumping artillery when former PM Lapid spoke at the UN and reaffirmed Israel commitment for a two-state solution. Do Israelis 1/2 https://t.co/OwnyEsRom9

2023-01-01 04:15:06 The best counterattack is to expose such rot one story at a time, but I wouldn't give up so quickly on progressives - some are still guided by commonsense. https://t.co/6sgS97I7n2

2022-12-31 23:54:29 A most informative and insightful analysis of the new Israeli government by @rosnersdomain -- a frank look at reality shining through the clouds of the dooms day alarmists and let's "lets wait and see" ostriches. https://t.co/91sKRZYMFE

2022-12-31 22:21:28 RT @tdietterich: @EzraJNewman 1. A model of the world, both the current state (the things it believes are true) and the dynamics (the thing…

2022-12-31 12:02:56 @policytensor @raghav50k @DmitriGallow I like your exposition of these methods. Q. What success (or obstacles) have you encountered among traditional regression analysts? I consider it an embarrassing personal failure to see so many statisticians and economists in 2022, unaware of Theorems 1 and 2.

2022-12-31 11:38:44 summarizing CI progress and obstacles in 2022. In the process, I've come across an encouraging Google-Scholar report https://t.co/5mxQvEWiOS showing an all time record of 10,2K citations in 2022, and positive derivatives in all CI categories. I have no doubt this trend will 2/3

2022-12-31 11:38:43 Here is our last collection of 2022 articles on causal inference : https://t.co/tXmrU9eFMT and https://t.co/vCF9XHT93t. Note the increasing breadth of applications, coupled with methodological penetration into skeptical fields. I am writing a "year in review" report, 1/3

2022-12-31 10:23:26 Glad I've helped @SSI_Movement exceed its fund-raising goal. SSI is the only Israeli-supporting student organization in the US that has a faculty advisory board. Even @HillelIntl does not have one, and it shows painfully on my campus, UCLA. @RozRothstein @eishsadehy @MiriamElman https://t.co/AYaUPPNjRk

2022-12-31 10:02:30 And we thought public health would be shielded from anti-Israel tantrums posed as health research. Not so on the pages of the NYT, where we now find deceitful guest essays starting with: "As a researcher, I study...", https://t.co/6ZjDkayDdb

2022-12-31 09:27:18 RT @AsraNomani: MAMA BEARS + 2 dads marched @fcpsnews today with DEMANDS. Harry, Srilekha, I met impromptu with @fcpssupt. We said: #SaveMe…

2022-12-31 09:06:01 RT @blakeflayton: If you want a lesson in how to criticize Israel without being antisemitic, take a look around the country at the thousand…

2022-12-31 05:56:11 Settlements are an obstacle to a "two state solution" only when at least ONE Palestinian is willing to accept Israel in some borders. Since the latter is an unrealistic proposition, and since Biden knows it, we should not expect major diplomatic clashes on this issue. https://t.co/w2qAwRQKYV

2022-12-30 23:20:54 @AdamMilstein The NYT will continue to assume that Sheikh Yousef's mentality is not representative of Palestinian's mindset, which explains why their editors have almost ZERO understanding of the Middle East conflict, and I have been reading their editorials for more than 20 years.

2022-12-30 10:43:22 @AdanZBecerra1 @stephensenn I’d be delighted

2022-12-30 09:38:31 RT @GeorgeDeek: Congratulations and good luck to the first Azerbaijani ambassador to Israel! https://t.co/nYAeUIbERj

2022-12-29 10:56:06 The bds has never aimed to boycott israel

2022-12-29 10:27:32 Kudos to Paul, for propagating the science of causality in an era where the scientific method itself is under attack. https://t.co/bdyCr08mD8

2022-12-29 10:15:18 RT @MiriamElman: When a virulently #antisemitic academic (who’s also a deported leader of a terror org! ) is invited to lecture, universit…

2022-12-29 10:14:11 RT @bulutuzay_: Turkish Cypriot publisher takes Turkey to ECHR I’ve had the honour of interviewing Levent twice.The Turkish government ha…

2022-12-29 09:22:54 @RealSarahIdan @EinatWilf

2022-12-29 09:13:17 RT @Ostrov_A: Thank you @EpochTimes for covering our claim with @GabeGroisman against UC Berkeley Law, over their antisemitism and discrimi…

2022-12-29 09:03:20 RT @FreyaLee5806: @AsraNomani you are amazing!

2022-12-29 09:02:44 RT @bennyjohnson: Indian mom leaves Democrats in stunned SILENCE during testimony after single-handedly DESTROYING CRT— ROASTS AOC htt…

2022-12-29 08:51:41 What uncle Ira tried to tell the Shmegegge was that Palestinian existence is mighty peculiar - no other nation defines itself by negating the existence of another https://t.co/I768eNC6sk

2022-12-29 08:06:48 RT @JooTube: Actor, @MikeBurstyn, recreated #Israel's formal founding via UN consensus to establish a #Jewish State in #Palestine 1947 http…

2022-12-29 08:01:13 @algobaker @mrexits Ill be glad to send one

2022-12-28 10:49:28 RT @GeraldNGOM: Must read: @NYTimes' reporting on Israel must be ignored - Israel’s OK as long as it doesn’t embarrass, doesn’t inconvenien…

2022-12-27 05:38:21 https://t.co/XX2nsHMVG0

2022-12-26 06:51:47 @Claire_V0ltaire I've posed this question to pro-Pal colleagues. The answer: Goliath was a martyr

2022-12-26 04:30:18 The diet-weight example is described in #Bookofwhy pages 211-7, https://t.co/38QW0mKGiC, and especially here: https://t.co/MSJJViHxbM. Senn is trying to make Nedler’s calculus relevant, so he complicates it with "block design" "many dining halls", and more - unnecessarily. https://t.co/MZ3IG346f7

2022-12-26 02:00:20 @stephensenn @soboleffspaces @ADAlthousePhD If the natural question asked by Fredrick Lord -- "What's the effect of diet on weight gain" -- is deemed a "red herring" unless it conforms to someone's suggested experiment, then the suggested experiment should be modified to capture natural questions, not the other way around

2022-12-26 01:21:27 For the last night of Chanukah, here is a great performance of Hendel's Judeas Maccabeas https://t.co/U5hNejW5b9 About 25 min into the video you can find the song we sang in Kindergarten (Hava Narima -- Macabee Gibor), the one that surprised my mother in https://t.co/8m9OeEWSJQ

2022-12-25 21:59:48 Of course design matters

2022-12-25 10:55:44 @stephensenn Causal Inferencers believe that experimental design is a man made tool devised to interrogate Nature. They can't understand, therefore, why Nature, or at least a model thereof, does not show up the writings of many "designers" who claim to worship "Nature".

2022-12-25 10:40:57 @SSI_Movement My duty and my honor, or, as a friend expressed it tonight in our Chanukah party tonight: It's our "Army reserve service (Sherut Miluim)", considering that our academic colleagues in Israel are serving in Jenin. Happy Chanukah.

2022-12-25 02:16:56 But how can we leave Hanukah without our favorite songs (1) Ocho Candelikas ( Ladino https://t.co/oGG2BKYQ9V and (2) Sevivon Sov Sov Sov (Hebrew, about 11 minutes into this video ) https://t.co/1Gv2avtSTt Hallelujah!

2022-12-25 01:17:02 @Ostrov_A Many many more years of happiness

2022-12-24 14:43:00 @BradSpellberg @DocBio1509 @f2harrell @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone This is precisely where Causal Inference comes it. I tells us: "Your conclusion is as valid as the assumption: "jumping out of an airplane without a parachute increases your chances of death", no more no less." That's why it's so important to make assumptions transparent.

2022-12-24 14:20:56 End of year always brings with it a flood of requests for "end of year giving." This year, my choice is made -- I am donating $5,000 to SSI (Students Supporting Israel), on whose Faculty Advisory Board I am proudly serving. https://t.co/wNhQqeLe0W Please consider this cause.

2022-12-24 12:49:03 @Abelaer @mattecapu And I took it from Toulmin's Foresight and Understanding: An Enquiry into the Aims of Science (1961) ISBN 0-313-23345-4

2022-12-24 02:09:36 @Claire_V0ltaire Palestinians have a paper title for everyone and historical connection to none

2022-12-23 22:43:36 Hi everybody, Happy Holidays to all readers. I'll have to take some time off twitter, abandoning even the intense discussion over trialists and CI, Will be back, I hope, with renewed energy to explore new vistas in Causal Inference and Human-level AI. Happy New Year.

2022-12-23 22:34:09 @stephensenn @soboleffspaces @ADAlthousePhD The Lord Paradox example in #Bookofwhy is about "causal effect" and, if it is a property of the population, then we should be able to discuss it without detailed specification of the data collection process. This is exactly what the example is about, it's about "causal effects".

2022-12-23 22:19:03 @stephensenn @ADAlthousePhD @soboleffspaces So what is "causal effect"? A property of the population? Or a property of the units in the study? If the former, then we should be able to discuss it without detailed specification of the data collection. If the latter, we have an uncrossable language barrier. Please choose.

2022-12-23 21:46:42 @stephensenn @ADAlthousePhD @soboleffspaces I've tried, but got stopped by a 5-mile tall language barrier. E.g., what is a "causal effect"

2022-12-23 21:34:25 @soboleffspaces @stephensenn @ADAlthousePhD I admit that my opinion of how trialists think is based (partly) on @stephensenn refusal to define "causal effects", or even to use the term in his tweets. Same applies to "estimand".

2022-12-23 21:17:36 @stephensenn @ADAlthousePhD @soboleffspaces To answer your questions we need to establish some common language. My questions aim to establish it and they haven't been answered thus far. We havn't even established what the "trial objective" is, so I'm waiting. Courage?

2022-12-23 21:11:18 @VickersBiostats @soboleffspaces I've raised the possibility that trialists and CI folks may in fact be thinking the same way, but we'd never know unless the former tell us what the words "trial objective" and "estimand" mean to them, and how they express them mathematically. Courage?

2022-12-23 15:35:32 @TenanATC @ADAlthousePhD @soboleffspaces Sorry that you do not think you can learn something from my difficulties. I usually learn a lot from readers' difficulties, e.g., I learn to explain myself better, and to encourage more questions. Too bad.

2022-12-23 15:18:34 @soboleffspaces @stephensenn @ADAlthousePhD It's OK to define things differently. What is not OK is to refrain from making your definitions explicit and complain that people do not understand what you had in mind.

2022-12-23 15:11:53 @stephensenn @ADAlthousePhD @soboleffspaces Another "absurd". How about telling us what the words "trial objective" and "estimand" mean to YOU, personally, and how you express them mathematically. Courage?

2022-12-23 15:10:49 @TenanATC @ADAlthousePhD @soboleffspaces Another "absurd". How about telling us what the words "trial objective" and "estimand" mean to YOU, personally, and how you express them mathematically. Courage?

2022-12-23 14:32:58 @ADAlthousePhD @soboleffspaces To all offended trialists. There is no point repeating how stupid I am. Instead, just tell us what "trial objective" and "estimand" mean to YOU, personally, and how you express them mathematically. We may mean the same thing, but we'd never know unless one of you say it. Courage?

2022-12-23 14:02:47 @ADAlthousePhD @dailyzad @soboleffspaces The whole discussion started by two of your peers who expressed objections CI, presumably, because CI is (1) asymptotic and (2) does not do the estimation. Such objections imply "tasks begin with data." If there is acceptance of CI among trialists - I declare myself a trialist.

2022-12-23 13:51:45 @ADAlthousePhD @soboleffspaces You keep on telling me that I am wrong, when I am dying to hear what trialists believe their task begins with. Is it so hard to articulate? One equation should do it.

2022-12-23 13:45:56 @dailyzad @ADAlthousePhD @soboleffspaces The paper you cite is using CI language and methods, eg. DAGs. In this setup, "estimands" are natural. Can you cite a paper authored by anti-CI trialists?

2022-12-23 13:27:39 @ADAlthousePhD @soboleffspaces There is another point here. Trialists do not NEED to think of estimands at all, because there is only one estimand in each trial, and it is not different from the trial objective, since no observational studies are involved. Thus, trialists are lucky, no need to be defensive.

2022-12-23 13:13:10 @ADAlthousePhD @soboleffspaces I still don't know how, and your slides do not help me b/c, though verbal descriptions appear, formal expressions are lacking. Thus, I cannot tell for example if "estimand" is an asymptotic entity (shunned by your peers) or sample-based entity. My difficulties are sincere. 2/2

2022-12-23 13:01:02 @ADAlthousePhD @soboleffspaces It's deeper than that. I believe one cannot properly define or understand "Trial Objective", "Estimand" and "estimate" unless one adapts the CI language. Having seen objections to such adaptation from your peers, it is only reasonable that I be curious how trialists do it. 1/2

2022-12-23 12:02:30 @ADAlthousePhD @soboleffspaces Let's not focus on what is wrong with me. Let's hear what estimand means to trialists, how it is defined, how it is expressed mathematically, whether it is ever different from the "query",etc, etc, so that we can understand what makes trialists different from CI folks, if at all.

2022-12-23 11:50:09 @ADAlthousePhD @soboleffspaces If I have made incorrect statements about what trialists do or think, please correct me - what do they do and think? My statements express my best guesses trying to understand what makes trialist so unhappy with CI, where queries, estimands and estimates are so crisply defined.

2022-12-23 00:04:34 Refreshing to see students taking action where teachers and community leaders slumber into inaction. What worries me though is the standard appeal for "education about the Holocaust" instead of education about Jewish history, Israel, Jewish values and Jewish revival.

2022-12-23 00:04:33 Maryland High School Students Stage Walkout to Protest Antisemitism https://t.co/Ls0CHMgQcc

2022-12-22 23:21:18 I join @AdanZBecerra1 in congratulating @AmandaKMontoya on her Mediation preprint, which should introduce causal mediation analysis to social and personality psychology. I think however that there is no such thing as "statistical mediation". The Baron-Kenny tradition 1/2 https://t.co/esLA5vRUkD

2022-12-22 22:34:25 @imthealan I would go even further and say that Causal Inference is the ONLY scientific method we have for dealing with interventions and counterfactuals.

2022-12-22 22:30:16 @ildiazm @f2harrell @LarsvanderLaan3 @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Agree. CI deals separately with the two uncertainties, first confounding bias, then sample variability. The anti-CI folks dislike the former, because it's "asymptotic" hence must be avoided. I doubt it can be handled any other way, implying that @f2harell's "proof" doesn't exist.

2022-12-22 18:39:33 @f2harrell @LarsvanderLaan3 @ildiazm @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone I am not aware of any " near proof of confounder completeness" not using DAGs, and would be mighty surprised if such exists.

2022-12-22 10:34:04 The diagram tells which partial correlation gives the causal effect we need, and which doesn't. Indeed, this simple &

2022-12-22 09:55:11 I liked this quote: "People sympathetic to Israel are going to have an increasingly hard time differentiating between kinds of criticism. The way to do so is to ask if a critic is trying to make Israel better, or trying to make it disappear." Perhaps because I smell the latter. https://t.co/VIB4hbOg6X

2022-12-22 09:47:01 @erikbiz @RabbiWolpe Forgot the piece: https://t.co/8m9OeEEJvI

2022-12-22 09:45:25 @erikbiz @RabbiWolpe Agree! Even wrote an opinion piece against tendencies to obscure the national message of Chanukka with religious fables. Generations of Rabbis had good reasons for doing it - it was safer to play down Jewish national aspirations. Today, it's just a sign of confusion &

2022-12-22 08:40:00 @AvivaKlompas @MonaAbuamara Great progress!! The Palestinians have learned to compromise! Last we heard, they were not going to hold an election "until Tel Aviv is liberated". Now it's only Jerusalem -- peace is on its way.

2022-12-22 08:09:41 how it inspires us, and how its current struggle for survival parallels the Maccabees struggle for independence. I said: "Hannukah without Israel is un-Jewish." But the dignitaries already left. I reached to the piano and sang Hatikva. Luckily a few boys (4-7) joined me, 2/3

2022-12-22 08:01:54 Yesterday I lighted the Channukah candles at Chabad House. As the celebration progressed into the evening, dignitaries gave their speeches, light over darkness hailed, rising antisemitism condemned and holocaust survivors honored, I noticed that no one mentioned Israel, 1/3

2022-12-22 07:09:24 Eight Thoughts on Israel’s Political Crisis https://t.co/v9hYtVxbVY

2022-12-22 05:20:39 I've been using "data-intensive sciences", to distinguish it from "data science" which, unfortunately, has become "the science of data" instead of what it should be: "the science of the data-generating reality". https://t.co/LR2nMNvwfO

2022-12-22 02:17:05 Call me an ethno-centric, but I could not help but think about Chanukah as President Zelensky spoke tonight

2022-12-22 00:18:49 @soboleffspaces One tiny nuance: "What we are looking for", the query, can also be expressed in causal vocabulary, e.g., E[Y|do(x)]. The "estimand", on the other hand must be expressed in statistical vocabulary, so that even an anti-CI trialist would know what needs to be estimated.

2022-12-22 00:04:36 @ggreenwald Dear Glen, as one of the victims of the Berkeley's Bylaws, let me confirm @Ostrov_A's allegation that we are facing a clear case of discrimination on the basis of national origin and, contrary to NYT implications, I'm no "conservative commentator" nor anti-Palestinian activist.

2022-12-21 21:36:17 Thank you @soboleffspaces for posting this page from #Bookofwhy. Reading it again, I begin to understand why trialists rarely use the word "estimand" -- they believe their task begins with the data, albeit experimental, not with the query. https://t.co/JvFsmvEgV2

2022-12-21 21:20:39 @AdanZBecerra1 @kat_hoffman_ @RWJE_BA @dylanarmbruste3 @KordingLab @ildiazm @f2harrell @elmir1omerovic @dredgardorsey @ArgoloF @drjohnm @kaulcsmc @GreggWStone @_MiguelHernan Whenever I see an appeal to "expertise or experience" I interpret it to be "informal wisdom" which tells me either (1) We, AI-ers need to capture it algorithmically, or (2) The practitioners are hiding something from science, or both. Which is it?

2022-12-21 17:47:13 To further elucidate the concept of "estimand," I would recommend Fig. 1 page 12 in #Bookofwhy, where you can see an entire "inference engine" and how estimands and estimates are produced. https://t.co/Xwhd7Frs5L

2022-12-21 17:04:48 @f2harrell @soboleffspaces @ildiazm @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone When you ask a causal question then, in order to convert the question into an estimand (a statistical quantity), you need Causal Inference (CI) to do the conversion. You can do it in your head, as in most RCT studies, but it is still CI. All the estimands I've seen are asymptotic

2022-12-21 10:48:07 RT @elderofziyon: 12/20 Links Pt1: Secret document reveals EU plans to help Palestinian takeover of Area C

2022-12-21 10:11:55 It's not Biden alone to blame. Jewish leaders are falling all over thanking him for inviting them to the whitehouse, rather than asking him to be consistent and to backup his beatiful words with meaningful commitments, e.g., to seriously investigate cases such as Berkeley's Zones https://t.co/5gVq37YRuS

2022-12-21 10:01:34 @tdietterich @amt_shrma @ChenhaoTan I'm starting to play with it - very impressive. However, it fails the toy problems I pose to it. It is still illuminating to find out how much children can learn strictly from teachers, without guidance from playful manipulations and without innate templates for causal models

2022-12-21 09:15:11 I may not count as a "leading scholar on antisemitism" but I have published substantially on the subject, perhaps more than any of those "signatories". With this in mind, can @PeterBeinart educate us: What is "smearing" in exposing why she does not fit this job's qualifications? https://t.co/wyOdSGXrdX

2022-12-21 08:40:21 RT @Ostrov_A: One cannot help but question Joe Biden’s sincerity to combating antisemitism, when on the one hand, he makes such passionate…

2022-12-21 02:23:38 @soboleffspaces @f2harrell @ildiazm @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone I'm also not sure I got it correctly. Guessing: the anti-CI statisticians complain that CI folks dont do the final estimation, something they can do very well. The notion of "estimand" is not in their vocabulary, perhaps because they would need to get it from CI. A puzzle.

2022-12-20 22:38:36 @f2harrell @ildiazm @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone As I understand it, @f2harell will never forgive CI folks for letting statisticians do what statisticians do best, namely, take the CI solution (i.e., the estimand) and estimate it from finite data in some specific domain, using the latest available technique.

2022-12-20 15:55:14 If I'm not mistaken, this @Columbia is Columbia University, also known as an accredited academic institute. Or am I mistaken? https://t.co/qwUAcak2FO

2022-12-20 12:43:39 I should add though that the Bayesian shift from shaky to plausible assumptions is accomplished entirely within the province of probability theory

2022-12-20 12:16:33 Again, Jewish leaders are up the mountain tops praising Biden for general words against antisemitism, instead of telling him what actionable words they would have liked him to say. For example, that anti-Zionism is first degree racism. @Ostrov_A @bandlersbanter

2022-12-20 12:16:32 Biden slams ‘venom’ of antisemitism at Hanukkah event, unveils White House menorah https://t.co/VARmKgRVhN via @timesofisrael

2022-12-20 11:58:49 The ‘Jew-Free Zones’ at Berkeley story wasn’t ‘misinformation’ https://t.co/FcIa6i2aX6 via @JNS_org

2022-12-20 11:29:29 @richard_landes @jsternweiner If @jsternweiner receives letters from Avi Shlaim he must have received the conditions under which @FranceskAlbs would qualify for the job. Those who deny Israel's right to Tel-Aviv, are hardly in position to judge how to defend that right in Jenin.

2022-12-20 10:51:43 there is a fundamental difference between the no-confounding assumptions that RCTs are designed to neutralize and the assumptions upon which the recovery methods rely. Researchers may be totally ignorant of the structure of the former and quite knowledgeable about the 5/6

2022-12-20 10:51:42 First, consider the philosophy of Bayes analysis. Why should an analyst postulate priors to derive posteriors? Why not postulate posteriors directly? The answer is that the former judgment is more reliable than the latter. In Bayes' example (#Bookofwhy, p.98), judging the 2/6

2022-12-20 10:51:41 Readers who continue to be attacked by "RCT Priests" have probably noticed that in "Dialogue with hostile examiner" https://t.co/dEbgsXY1Q3 (p.369) I am claiming that CI is a mapping from shaky assumptions to plausible assumptions. I here wish to exemplify it in two domains: 1/6 https://t.co/wmHSzq5CwV

2022-12-20 07:42:06 Fortunately, most American Jews know that abandoning Israel, as @Eric_Alteman advocates, is an act of identity-suicide, and they know better. https://t.co/esGZMi6MG0

2022-12-20 06:58:09 @HumzahAlkindi From what I can see, it's a collection of algorithms for doing estimation of causal quantities. I'd question only whether readers would be able to understand the assumptions under which the algorithms would deliver unbiased estimates.

2022-12-20 04:46:12 Hamas calls on Palestinians to defend Al Aqsa against Israeli plans to celebrate "the so called Hanukah Holiday". Quoting: "the so called Hanukah Holiday". I was right in saying that Palestinians fear Hanukah more than they fear the Mossad: https://t.co/8m9OeEEJvI https://t.co/rjrtLaNBqW

2022-12-19 13:25:29 @ranilillanjum @ericjdaza @ArgoloF @ildiazm @KordingLab @f2harrell @RWJE_BA @kat_hoffman_ @elmir1omerovic @AdanZBecerra1 @dredgardorsey @drjohnm @kaulcsmc @GreggWStone @_MiguelHernan @ElenaRoccaPD @Cause_Health Readers curious about the relation between SCM and framework proposed by @ranilillanjum would note that, in SCM, there is only one concept of causation (ie, functional relations), giving each cause a different degree of "sufficiency", "necessity", "directness", "prob. raiser" etc

2022-12-19 09:58:54 Please read carefully, and keep in mind, any resemblance between the actors in the dialogue and participants in our Twitter thread is purely coincidental, though some of the arguments could sound astonishingly similar. 2/2

2022-12-19 09:58:53 Recent discussions on "observational trials can NEVER establish causality", followed by misunderstandings of what Causal Inference is about, are jolting me to retweet Ch. 11 of Causality https://t.co/Ty53coWZrI where you can find (p.369) "A dialogue with a hostile examiner" 1/2 https://t.co/NKqkVhhBzs

2022-12-19 00:03:01 There is no way for me to start the Holiday without sharing my understanding of why Chanukah is the Jewish "trust deed" to history: https://t.co/8m9OeEEJvI @Ostrov_A, @SAFECUNY, @robsatloff https://t.co/HcL3n7LcBF

2022-12-18 23:42:22 @NotWokeBiatch @Ostrov_A Amen! Amen!

2022-12-18 22:39:39 @KordingLab @ildiazm @f2harrell @RWJE_BA @kat_hoffman_ @elmir1omerovic @AdanZBecerra1 @dredgardorsey @ArgoloF @drjohnm @kaulcsmc @GreggWStone @_MiguelHernan "Mechanism understanding" is far from ignored. (1) It is this understanding which makes one assumption more plausible than another. (2) This understanding is the aim of mediation analysis.

2022-12-18 22:02:38 @KordingLab @ildiazm @f2harrell @RWJE_BA @kat_hoffman_ @elmir1omerovic @AdanZBecerra1 @dredgardorsey @ArgoloF @drjohnm @kaulcsmc @GreggWStone @_MiguelHernan If you believe in the impossibility of observational causality, you should also believe in the impossibility of experimental Causality, because of population mismatch. Both depend on assumptions, and CI help us replace shaky assumptions with more plausible ones.

2022-12-18 20:51:33 @DiogoMOSilva @DanielGordis @isaacdecastrog "Palestinian rejectionism" is Palestinian willingness to forego independence, freedom and prosperity in order to prevent Jews from having independence, freedom and prosperity - "not even the size of a postage stamp".

2022-12-18 20:42:27 @dataengines @RWJE_BA @stephensenn @AdanZBecerra1 @lakens @Lester_Domes @learnfromerror I'll with the "larger picture".

2022-12-18 20:36:52 @BradSpellberg @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone @f2harrell Nice, but I would add that, in order to assess what information they add, and how to use that added information, we need a theory of Causal Inference (CI). This is, in essence, what CI is all about.

2022-12-18 20:28:21 @AyalSharon @tdietterich @DanielGordis @isaacdecastrog I wouldn't call it "ridiculous" because this is how the NYT and most Western commentators present the conflict to the public, refusing to acknowledge the elephant and its core asymmetry: One side says "Equally indigenous" the other says "Not even the size of a postage stamp".

2022-12-18 20:01:07 @f2harrell @RWJE_BA @kat_hoffman_ @ildiazm @elmir1omerovic @AdanZBecerra1 @dredgardorsey @ArgoloF @drjohnm @kaulcsmc @GreggWStone @_MiguelHernan I have tried to decry this confusion with propensity scores since 2009: https://t.co/BYnjoEsn8D But I believe you need a Theorem like Eq. (11.10) to argue that using propensity score does not result in any reduction of bias, even when bias is inevitable.

2022-12-18 19:48:11 @f2harrell @ildiazm @RWJE_BA @kat_hoffman_ @elmir1omerovic @AdanZBecerra1 @dredgardorsey @ArgoloF @drjohnm @kaulcsmc @GreggWStone @_MiguelHernan But do you see any impediments to filling those "unspecified elements of the scheme" with the best available methods developed by smart statisticians? I don't.

2022-12-18 12:43:01 Tonight, as we light the first candle of Chanukah. I am reminded of the 2007 Whitehouse celebration, in which I and my late wife Ruth were invited to light our family Menorah, and of my late son Danny who mentioned his great grandfather in his last words https://t.co/pxQJwI3tU3

2022-12-18 10:26:43 @stephensenn @AdanZBecerra1 @lakens @Lester_Domes It would take me many hours to sort through the data of the 1930's Milk Experiment. I would do it if I knew that I could learn a new insight from it. Can you describe the insight I should expect?

2022-12-18 09:51:46 @DanielGordis @isaacdecastrog Here is a funnier sentence: "Hopes for a Palestinian state have dimmed under the combined pressure of Israeli resistance and Palestinian corruption, ineptitude and internal divisions." Nothing about the giant elephant in the room - Palestinian rejectionism.

2022-12-18 09:23:54 @GeraldNGOM paper is more constructive than Tom Friedman's "watch this space" analysis, but I am not sure that "annexation" would favor better than "occupation" or "expansion" in the eyes of those who refuse to see the real impediments to a 2-state solution. https://t.co/NkGZq6kNYR

2022-12-18 07:46:14 These notions of soundness and validity govern the logic of Causal Inference, once we replace the classical notion of "world" with a "fully specified SCM model." https://t.co/wBGqfvxH4Y

2022-12-18 07:03:33 @stephensenn @AdanZBecerra1 @lakens @Lester_Domes Is the Milk Experiment and example of how causal modeling is properly integrated with statistical estimation? Is it done with out CI? If so, can you summarize the priniciples behind the integration method?

2022-12-18 06:57:39 @ildiazm @RWJE_BA @kat_hoffman_ @elmir1omerovic @AdanZBecerra1 @f2harrell @dredgardorsey @ArgoloF @drjohnm @kaulcsmc @GreggWStone @_MiguelHernan I join @ildiazm in recommending this paper by Maya &

2022-12-18 06:27:59 @maradonasattva @FranceskAlbs Glad I got you to realize that people who respect truth as scientists also respect facts and abhor populist slogans like "apartheid," "extermination" etc., which the misinformed take for unassailable facts.

2022-12-18 06:05:40 Unfortunately, once you give her an opening to plead innocence of charges she wishes to deny, the whole conversation gets embroiled in endless philosophical sophistry: "Is she or isn't she an antisemite?", and you lost the chance of accusing her of charges she cannot deny. https://t.co/n3Ioi4S0o5

2022-12-18 03:12:34 @maradonasattva @FranceskAlbs `Good question, I assume these will have to stand with Atlantis, Unicorns, Squared Circles and other impossible yet wished-for objects.

2022-12-18 02:52:57 @stephensenn @AdanZBecerra1 @lakens @Lester_Domes Identification (1) listening to estimation (2)? By all means! Likewise, estimation (2) listening to identification (1). Of course! The aim of CI to coordinate the conversation

2022-12-17 13:22:07 @Lizstuartdc @PWGTennant @AdanZBecerra1 @stephensenn @lakens @Lester_Domes Rosenbaum's "causal crossword" analogy has been a romantic desideratum for generations (e.g., Deaton etal: https://t.co/B0TKO64aKj). What Rosenbaum does not realize is that a formal framework for "causal crosswords" is provided by the data-fusion theory of https://t.co/E1ap1MNoKJ

2022-12-17 12:43:35 Academic sophistry disputing what is or isn't antisemitism is another reason we should not accuse @FranceskAlbs of antisemitism, but of much uglier form of racism - Zionophobia - a charge she cannot deny, and which should disqualify her immediately from the UN job she's seeking. https://t.co/D6PQ3GfS7F

2022-12-17 11:21:26 @TristanBlumen Because once you give her an opening to plead innocence of charges she wishes to deny, you lost the chance of accusing her of charges she cannot deny.

2022-12-17 10:59:40 @stephensenn @AdanZBecerra1 @lakens @Lester_Domes You are probably thinking of some caricatures of CI painted by some statisticians. In general, CI deals separately with the two sources of uncertainty: (1) asymptotic bias and (2) sample variability. The former under "identification", the latter under "estimation".

2022-12-17 10:50:54 @ProfHayward @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone @f2harrell This is precisely what Causal Inference provides us: A mapping between the plausibility of the assumptions and their context, to the plausibility of the conclusion. Why is it problematic?

2022-12-17 10:45:25 I still maintain it's a grave mistake for Jewish leaders to challenge the fitness of Francesca Albanese on the basis of her antisemitic remarks 10 years ago, instead of proving her unqualified on the basis of what she says TODAY -- denying Jewish right to a homeland. https://t.co/NzynvCC4QC

2022-12-17 09:43:04 RT @AdamMilstein: The Israel Philharmonic Orchestra will perform in Abu Dhabi on Tuesday, marking its historic UAE debut. https://t.co/auM1

2022-12-16 21:44:22 @f2harrell @ildiazm @dredgardorsey @RWJE_BA @ArgoloF @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone The principles of causal inference are not meant to lead us to unassailable treatment efficacy in either observational or experimental studies. They lead us from plausibility of assumptions to plausibility of conclusions, in both cases. The assumptions in RCT are not unassailable

2022-12-16 21:30:43 @AdanZBecerra1 @stephensenn @lakens @Lester_Domes To the extent that 100 studies can prove "something", a single study can prove 1/100 of that "something". I can't understand the sudden interest in "proving something" when CI explicates precisely what can be learned from each study.

2022-12-16 21:20:43 @peterjliu @ataiiam What is LM? What is "causal LM"?

2022-12-16 20:33:49 @xh_andrea I have often noted the parallels between Russian and Palestinian propagandists: Both deny their neighbors right to exist, and both describe their neighbors' defense as aggression. Good company.

2022-12-16 20:06:19 Thanks for letting me know about your journal club, but the paper you are discussing is misguided, and should always be read together with its compendium https://t.co/sZPpL7Ifmg, and the references in https://t.co/Jf1SkgV3CK, https://t.co/pYrfhD1GID and https://t.co/etASSEk4Or. https://t.co/fM9ferjLmb

2022-12-16 19:42:44 @ataiiam @peterjliu Amazing how long it takes for people to accept that calculus and probabilities are insufficient for progress in AI.

2022-12-16 19:31:53 @xh_andrea Those who count casualties and ignore intentions are bound to conflate "defensive reality" with "oppressive reality" and are therefore unqualified to serve as UN Rapporteurs in any conflict.

2022-12-16 10:23:10 She has a point. Why, for havens sake, people dig out things she said 10 years ago? She can easily be disqualified by what she is saying today. Just ask her what she thinks of Zionism, or whether Tel Aviv is stolen land. https://t.co/KrJHniVpOn

2022-12-16 10:09:26 UK readers, if you wish to see why the Israeli-Palestinian conflict is the simplest conflict in human history, don't miss out on this event with @EinatWilf https://t.co/PSqZvtf2hr

2022-12-16 09:58:42 Regardless of its outcome, the Biden Administration decision to investigate the Berkeley Law School scandal sends a clear message to all US Universities: Beware, there's a new minority group on the block -- Zionist students and faculty -- who is demanding recognition and 1/2 https://t.co/XndLf8bjQU

2022-12-16 07:15:59 To be honest, I didn't know a field called "Learning Analysis" (LA) exists, separate from "Education". Now that I know, I am glad they are getting to read this introduction to Causal Inference, to get them going on the right path. https://t.co/FFEpp48wxm

2022-12-16 01:51:26 Reassuring to know that the Office of Civil Rights is launching an investigation into to civil rights violations at UC Berkeley Law School. https://t.co/P89uXfLjt1

2022-12-16 00:39:15 @ildiazm @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone I still do not know how one can "estimate causal effects from data" alone, without making some extra-data assumptions, or resort to experiments. Unless, of course, one labels those extra-data assumptions "Bayesian".

2022-12-16 00:26:40 @EqualEffrontery @AStratelates Would be curious to find out how Duhem interprets Galileo's revolution, and why his interpretation is more satisfactory than mine, as articulated in this epilogue https://t.co/00cnodjgNc

2022-12-15 18:40:26 @kaulcsmc @noah_greifer @GreggWStone @f2harrell @elmir1omerovic @drjohnm I'm not familiar with of those evaluation methods

2022-12-15 18:31:45 @GreggWStone @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @f2harrell Can we generalize from multiple RCTs without accounting for the differences between those RCTs ?? Can we account for those differences without a formal language to do so? Here is one: https://t.co/E1ap1MNWAh. Any alternative?

2022-12-15 18:19:58 @f2harrell @dylanarmbruste3 @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone CI recognizes that every conclusion is a function of 2 types of uncertainty and, in contrast to Bayesian thinking, properly handles the two types. That's why I am only a half-Bayesian https://t.co/gqeQb23En9

2022-12-15 18:10:58 @ildiazm @f2harrell @elmir1omerovic @drjohnm @kaulcsmc @GreggWStone Building upon "multiple sources of evidence" requires a formal language in which the characteristic of each source are described and coherently fused (or "triangulated"). This is where Causal Inference comes in.

2022-12-15 08:38:07 Beautiful title: Can the Whole world be Wrong? https://t.co/UHH7NKEwdc

2022-12-14 10:45:30 I am proud to join over 130 Jewish Studies professors and educators who have signed today a statement calling on the United Nations to adopt the IHRA Definition of Antisemitism (IHRA WDA) https://t.co/pSJfamvBHt. This is the first time ever that Jewish Studies scholars 1/2

2022-12-14 05:07:59 Agree, 3 is willful. But this still begs the question of why reasonable analysts, sympathetic to Israel, would blind themselves to reality. My answers: (1) is truly irrational, requiring new prism to be believable. (2) breaks the Western ethos of "Smart we can surely fix it". https://t.co/OoGFaMTsV5

2022-12-14 02:33:27 The causal inference literature continues to swell with new and interesting results - here is our weekly report: https://t.co/AUlf2uJyJ6. Many titles catch my eyes, like this: https://t.co/ryFD76wSeQ which bounds counterfactuals by combining observational and experimental data.

2022-12-14 00:47:27 It was a fairly long lecture and, I agree, it should be useful for curious outsiders asking: what's all this noise about causal inference - what is it? https://t.co/T7agG9mcCY https://t.co/I2xLdeVZTg

2022-12-14 00:30:40 Happy Chanukah, Amir

2022-12-13 23:19:30 @scwallphd @RWJE_BA @imthealan Same with arithmetic.

2022-12-13 22:27:25 @kareem_carr And the same is true about arithmetic. Arithmetic is the "science of everything" if allowed the flexibility to imagine a future where arithmetic is combined with everything "into a single venerable discipline."

2022-12-13 22:21:51 @kareem_carr With this flexibility, Statistics is indeed the "science of everything". Why? Because if someone were to tell us "No, statistics is missing XYZ" we would say: "when we say "statistics" we imagine a future where XYZ and statistics are combined into a single venerable discipline"

2022-12-13 17:07:44 @blakeflayton This rotten habit of embedding antisemitism in the context of other forms of hate is aimed to justify inaction under the cover of endless philosophical debates of hate-related phenomena. UCLA is using this trick too: https://t.co/c6Vl4qIQ6T

2022-12-13 16:27:41 I guess I am, and will remain sentimental

2022-12-13 16:27:40 2,200-year-old coin hoard gives hard proof of Book of Maccabees, say archaeologists https://t.co/MNCG6YfZvo via @timesofisrael

2022-12-13 09:27:49 The debates on who owns whom did not end with Karl Pearson. Some statisticians still think causal inference is a "missing data" problem (e.g., Rubin and Imbens) and some deep learning folks think it's an neural-net optimization problem. https://t.co/aisVMBIqxT

2022-12-13 05:18:17 This is what Karl Pearson thought, when he discovered correlation, "everything is statistics", he said (paraphrased). But Sewall Wright, already in 1921, told him: "No way, Karl, statistics can't answer even half of my scientific questions" #Bookofwhy. https://t.co/KPMWZME7dF

2022-12-12 20:47:47 Here is your chance to see the 3 major obstacles to peace in the Middle East: (1) Palestinian rejection of any form of a Jewish state, in any borders, (2) Israelis awareness of (1), (3) Western media un-awareness of (1) &

2022-12-11 20:45:41 @osoleve @DrRAWesterman @Dominic2306 A better way to phrase it is: My neighbor's roof has been getting wet whenever mine did.

2022-12-11 15:27:26 @_HassanEldeeb_ It's not nice calling other people "the devil," civilized people do not do that.

2022-12-11 02:33:31 If you are connected in any way to Jewish Studies, or International Law, please consider adding your signature to this important statement: https://t.co/mKanSiHfho by writing to <

2022-12-10 23:44:14 Some Retweets require comments, some demand a word of caution. This does not. https://t.co/UZe6THPLIa

2022-12-10 23:29:58 This self-evident item should have been submitted as an "amendment" to the original HR Declaration, if only we had a HR-minded body to submit it to, unmolested by the forces that made Jewish self determination less than self-evident. https://t.co/Oln1tZLgSx

2022-12-10 22:53:23 @the_heruman Thanks. I'm impressed again. Lets try asking about responsibility. Who is responsible? The guy who struck the match or the guy in charge of Oxygen in the room? Dead curious!

2022-12-10 22:46:01 @DrRAWesterman @Dominic2306 This is straight propositional logic, which requires no causal inference. I am interested in problems that cannot be handled by standard logic.

2022-12-10 22:40:08 This is fairly impressive for a LLM. I wonder how it would handle counterfactuals like in Firing Squad. Or,in this oldie: “A fire broke out after someone struck a match, ‘What caused it, striking the match or having oxygen in the room?’ See https://t.co/yd1Z4QGARx https://t.co/pzHGxuHGbt

2022-12-10 20:08:24 It shouldn't be too hard for LLM to add a causal reasoning engine to their system. I suggest they start with an oldie: 1. My neighbor's roof gets wet whenever mine does. 2. My roof gets wet whenever I hose it. 3. Will my neighbor's roof get wet if I hose mine? (Causality p.1). https://t.co/FCKstXyYxC

2022-12-10 19:56:40 It's a heart-warming photo, to be standing next to the late Tom Tugend, and next to Susan who wrote this powerful eulogy about Tom: https://t.co/R1g6tiS946 https://t.co/mFmf5gMke9

2022-12-10 18:54:52 @uncoolbob @DanFmTo @Ostrov_A @nadplo @Palestine_UN @EUpalestinians @ShaharAzani @benshapiro @COLRICHARDKEMP @CUFI @ActForIsrael @ReinsteinJosh Eliminationists use creative ways of defining their neighbors: 1. Putin says Ukrainians are Nazis. 2. China says Taiwanese are imperialists 3. Palestinians say Israelis are "settler-colonialists" 4. Some Western observers fall for it.

2022-12-10 11:54:19 President Mahmoud Abbas has very good reasons to be angry at the Balfour Declaration: https://t.co/9XOCOsqkIT. It embraced Jews and Arabs as equal claimants to the land - an idea he cannot swallow to this very day. https://t.co/mPYXOFZDx0

2022-12-10 10:18:55 @uncoolbob @DanFmTo @Ostrov_A @nadplo @Palestine_UN @EUpalestinians @ShaharAzani @benshapiro @COLRICHARDKEMP @CUFI @ActForIsrael @ReinsteinJosh I assume you know that I did not expect to convince a person with your persuasion to listen to facts and principles. I just wanted to make sure you know that your Zionophoic rants are deemed morally repulsive, if not racist in most normative circles.

2022-12-10 02:13:58 @ruthenian @AbsDelfuego @Ostrov_A @nadplo @Palestine_UN @EUpalestinians @ShaharAzani @benshapiro @COLRICHARDKEMP @CUFI @ActForIsrael @ReinsteinJosh The pen is mightier than the sword. Behind every rifle there is a mind, driven by words, legitimizing the shot, delegitimizing the target.

2022-12-10 01:21:55 I just found out that the original film recording of the UN Vote of November 29 1947 was only recently discovered, and it's up for sale at an auction, initial offering $200,000. We can watch it here: https://t.co/ToOyfvNsyX, 5:13 min. into the video. https://t.co/9nioi6kLPk

2022-12-10 01:05:52 @uncoolbob @DanFmTo @Ostrov_A @nadplo @Palestine_UN @EUpalestinians @ShaharAzani @benshapiro @COLRICHARDKEMP @CUFI @ActForIsrael @ReinsteinJosh Being Palestinian is not a choice, but denying your neighbor's right to existence IS a choice, and an ugly, racist one, and denying your neighbor's right to define itself as a PEOPLE (not merely a polity) is doubly racist. Inconvenient, but doubly racist.

2022-12-09 22:08:11 @DanFmTo @uncoolbob @Ostrov_A @nadplo @Palestine_UN @EUpalestinians @ShaharAzani @benshapiro @COLRICHARDKEMP @CUFI @ActForIsrael @ReinsteinJosh Distinctions based on mindsets are not racist. On the contrary, such distinctions point us toward the means of changing those mindsets and replacing them with peace-enabling worldviews.

2022-12-09 21:43:47 @neontaster You are in good company. Mehdi Hasan is a product of @AlJazeera

2022-12-09 21:36:30 I'm proud of the Los Angeles community who understood the calling of history and leveraged the 75 anniversary of Resolution 181 to remind the world that Israel is here by historical right, not by favor, nor by might. @IsraelMFA should share this video w/ other communities. https://t.co/7ljAZnDPKY

2022-12-09 21:14:31 @uncoolbob @DanFmTo @Ostrov_A @nadplo @Palestine_UN @EUpalestinians @ShaharAzani @benshapiro @COLRICHARDKEMP @CUFI @ActForIsrael @ReinsteinJosh Zionists don't whine

2022-12-09 20:54:00 A true friend, a lover of his people, a fighter for truth and a true mencsh​. Tom, I love you. Your memory is already a blessing to us all.

2022-12-09 20:53:59 Tom Tugend, War Veteran and Lifelong Jewish Journalist, has Died at 97 https://t.co/C3XNpDUPV4 via @jewishjournal

2022-12-09 20:40:16 @AbsDelfuego @Ostrov_A @nadplo @Palestine_UN @EUpalestinians @ShaharAzani @benshapiro @COLRICHARDKEMP @CUFI @ActForIsrael @ReinsteinJosh Palestinians to Israelis: How dare you resist your elimination!

2022-12-09 20:03:31 It's reassuring and humbling to know that, four years after publication, there are still researchers who are discovering the beauty of #Bookofwhy for the first time. This means that AI is not doomed for stagnation

2022-12-09 13:28:48 The history of Arab's rejectionism, its depth and its totality, are well documented in this article by E. Karsh: https://t.co/DSlNRVjAHe. It contains some interesting facts that are new to me, like the quotes by Nasser and Abu Iyad. https://t.co/LFWc4T7HIr

2022-12-09 12:54:15 @Aaron37913713 @Claire_V0ltaire @EinatWilf I've found it especially interesting for a different reason: How can such a simple and obvious truth escape the eyes of almost ALL Western observers, commentators, and peace makers, including the current administration?

2022-12-09 12:45:43 Thanks for having me. https://t.co/QWbqcMIHhv

2022-12-09 06:44:15 @Raamana_ @GaryMarcus @ylecun I would need to learn the rules first.

2022-12-09 06:18:23 It's great they decided to listen to students! Next, I hope, they will listen to faculty! https://t.co/JQpOphlQQ9

2022-12-09 06:06:06 Upset by neighbors who vow to exist, International pressure they pledge to resist, Would Mr. Putin please join to assist? https://t.co/VBbE5iqCsV

2022-12-09 05:13:40 I lost tract

2022-12-08 13:00:00 CAFIAC FIX

2022-12-07 08:00:00 CAFIAC FIX

2022-11-14 00:54:31 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn If you throw causal theories into the "inductive bias" salad, you obscure it from seeing the light of day, and you make it harder for ML folks to ever distinguish what works from what doesn't.I advise readers to stay away this obstruction.

2022-11-13 23:39:56 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn Yes. Submit the Firing Squad story to an "inductive bias" machine and ask it some questions, like "would the prisoner still be dead had soldier-1 not shot?" etc. etc.

2022-11-13 23:34:12 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn If I understand your question properly you are asking whether we should understand what wea are doing. Ans. Yes.

2022-11-13 23:22:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn The apparent speed with which you go very far with inductive biases is a result of traveling in a flat terrain of Rung-1 curve fitting, far from the bumpy terrains of Rung-1&

2022-11-13 20:58:16 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @KordingLab I agree with everything you say except the last, which I would reverse to read: DT is not the most suitable language for formulating and conducing CI, since both its basic assumptions and its methods of analysis are better represented in SCM (or CBN).

2022-11-13 20:52:49 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @KordingLab I agree with everything you say except the last, which I would reverse to read: "causal models are needed to justify the incomprehensible "weak ignorability" judgments.

2022-11-13 20:48:30 @KordingLab @scac1041 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can call the rules of arithmetic and the whole scientific method "inductive bias" -- no objection, as long as you don't expect significant scientific problems to be solved by the broad brushstroke methods of "inductive bias" used so far in ML.

2022-11-13 20:35:14 It took almost a century for statistics to snap out of "Causation is just a species of correlation" (Pearson) to "Correlation is not causation". I hope it takes less for Machine Learning folks to snap out of the "inductive bias" mantra and examine some causal inference tools. https://t.co/cwLr4PWgCb

2022-11-13 19:50:53 Summarizing what I've learned in the past two days about "inductive bias". The "prior information" needed is, of course, assumptions about the causal relationships involved. These assumptions are problem-specific and, hence, could not be encoded as "inductive bias" https://t.co/ZWOpHSo0hY

2022-11-13 19:38:37 @ylecun @KevinIndrebo @GaryMarcus @KordingLab @scac1041 @PhilDawid @pmddomingos @StephenPiment @AlexTensor @gopnik @stephensenn @davidchalmers42 In addition to Inductive bias, and its "no-free-lunch" theorems, which lift us from finite samples to distributions, we also need prior information to properly translate our research questions into the language of distributions - a non-trivial task, not addressed by induction.

2022-11-13 19:08:29 To our Spanish readers: This is your best introduction to the Arab-Israeli conflict -- well researched, well documented and, most importantly, well reasoned. https://t.co/aJn1hjCWvz

2022-11-13 12:37:28 Finally, a crisp characterization of anti-Zionists, free from antisemitic ambiguities. Valid even if you are fighting antisemitism tooth and nail, or visit a Holocaust museum twice a week. https://t.co/pUbW1gyrIx

2022-11-13 09:42:05 @pmddomingos @ylecun @GaryMarcus @KevinIndrebo @KordingLab @scac1041 @PhilDawid @StephenPiment @AlexTensor @gopnik @stephensenn @davidchalmers42 @De_dicto Data "can" tell us everything when available.The role of causality is to encode assumptions that would make up for data unavailable, eg, data from actions and experiments. I would hate calling such assumptions "inductive bias" lest folks would think I'm a "catch-all evader".

2022-11-13 08:46:17 In commemoration of the 2nd Yahrzeit of Rabbi Lord Jonathan Sacks, I am re-tweeting my reflections on the life and legacy of this great man: https://t.co/k24s0HNoRr"Stay the course, and be true to yourself" he told me.

2022-11-12 23:23:27 Do you concur with @ylecun's statement: "asymptotically, with infinite data, there is no need for priors." ?? If so, does it also apply to"inductive bias"? I hope you say Yes, because that would clarify the source of my confusion. https://t.co/VLfJPDohNc

2022-11-12 20:34:57 @AlexTensor @KordingLab @scac1041 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @gopnik @stephensenn Even "initial assumptions" is too vague. When we say "assumptions" we need to specify: assumptions on what? On the structure of the NN? On the distribution of the data? On the world behind the data? The word "knowledge" behooves you to be clear on these distinctions.

2022-11-12 20:29:13 @ylecun @GaryMarcus @KevinIndrebo @KordingLab @scac1041 @PhilDawid @pmddomingos @StephenPiment @AlexTensor @gopnik @stephensenn @davidchalmers42 @De_dicto "So, asymptotically, with infinite data, there is no need for priors." This sentence may hold the key to the "inductive bias vs. knowledge" debate. The latter is needed even asymptotically, e.g., no amount of data can tell us that the barometer does not cause tomorrow's weather.

2022-11-12 13:49:59 @gottfriedmath @attilacsordas Well put! Pre-Dawinian theories of purposeful evolution show our preference toward causal explanations over selection mechanisms, which even Reichenbach missed.

2022-11-12 13:42:02 @PhilDawid Believe me, I feel much more comfortable discussing Abraham, whom I know from childhood, than discussing inductive bias, a new arrival on my block.

2022-11-12 13:24:28 I love it. Especially the history of Israel in 7.5 seconds. https://t.co/bO52NcmtNO

2022-11-12 12:49:53 @Ostrov_A Hard to decide between you and Nancy Pelosi. She said: "Zionism is the most noble liberation movement in the 20th century." I can't think of any counterexample to either statement.

2022-11-12 12:24:50 @benj_kerstein Abraham might say: No, all I wanted is to check consistency between God's action and the moral order which He himself devised.

2022-11-12 12:14:55 @RonKenett Puzzling: "And God saw every thing that he had made, and, behold, it was very good." Even all-knowing God could not foresee the result of his action, else he wouldn't be surprised with the outcome. Lesson to us: No matter how smart, check your results.

2022-11-12 12:02:25 @PhilDawid Abraham did not ask "what if I knew that..." He asked "what if there were". Beside, God has made a decision already. So, Abraham knows that, factually, the number is below threshold. Asking for decision-changing conditions is thinking about conditions that contradict known facts.

2022-11-12 10:20:06 @KordingLab @scac1041 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn These are some of the reasons I prefer "Knowledge" over "bias", which often goes to "gimmicks" or "hacks", like preferring one structure of NN over another, not knowing whats behind the preference except "it works".Compare it to "knowing" say that aspirin tends to cure headache.

2022-11-12 06:39:39 @AvivaKlompas @SAFECUNY Progress, but falling short of explaining the moral deformity of BDS, as Martha Polack did (President of Cornell):“[BDS] often conflates the policies of the Israeli government with the very right of Israel to exist as a nation, which I find particularly troublesome.”

2022-11-12 06:25:37 @KordingLab @scac1041 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn This is the first clear definition I received of what "inductive bias" is - a concept that has always eluded me, and that I prefer not to use, now that I know it's just "prior knowledge". Why? I can taxonomize "knowledge" by its origin, type and representation. Not "bias".

2022-11-12 03:21:46 @KordingLab @scac1041 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn It requires information, yes, but calling any required information "inductive bias" is not serving any purpose, unless it tells us what's special about this information, where it can be found etc.

2022-11-12 03:08:24 @KordingLab @scac1041 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We know that observations+pertub are enough for rung-2 tasks, but I have never been able to see how things like "inductive biases (like smoothness), taken totally from the world of prediction, can move us an inch higher.

2022-11-12 03:01:49 @MatthewEGunter @cleverclue @johncutlefish I do not characterized my work on causality as Bayesian. (I actually wrote a paper "Why I am only half Bayesian" https://t.co/gqeQb2lNBh). I consider the two to be orthogonal, nor can I understand how causality could be viewed as constraints over NN

2022-11-12 02:50:25 @KordingLab @scac1041 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn Sure. When I "listen to" X, I do f(X) regardless ofwhether X is perturbed externally, or changes spontaneously or stays constant.

2022-11-12 00:28:24 @scac1041 @PhilDawid @KordingLab @pmddomingos @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn I do not regard a causal DAG as a primitive. The primitives are the "listens to" relationships with the help of which we construct the DAG. These provide the "deeper foundation" needed.

2022-11-12 00:25:31 @soboleffspaces @PhilDawid It would be additive if Abraham were to ask: What if we ADD 50 righteous person to the city.But Abraham did not talk about addition, only about "if there were".

2022-11-12 00:22:05 @PhilDawid Abraham believed, I presume, that God could count and therefore God knew the true number of righteous people in the city, call it X. So, what's the point of asking "What if X=50". Obviously, X was not equal 50. Hence counterfactual.

2022-11-12 00:10:46 @attilacsordas The #Bookofwhy summarizes Reichenbach "Principle of Common Cause" and its faults, on page 199. If you think we missed anything of it, or did not fully appreciates its significance, I would love to re-discuss it. Today, having a language of causation, we can do it meaningfully.

2022-11-12 00:03:20 @mundt_martin @GaryMarcus I am always supportive of bridging sub-fields but, humbly, the description I read does not help me believe that continual learning can "enable knowledge transfer... when distributional shifts are experienced". Is it demonstrable on a toy example, say fig.1 https://t.co/dEPwcv3l40

2022-11-11 11:31:35 It's the first counterfactual "what if" in the Bible

2022-11-11 11:04:58 @mundt_martin @GaryMarcus I am not familiar

2022-11-11 10:44:44 For those who read my "Miracles of November" https://t.co/zJunAizIhdand were wondering how the 75th anniversary to the UN Vote, Nov. 29, 1947, will be celebrated, here is the information:A community event is planned for November 28, 11:30 am at the Museum of Tolerance, LA.1/2

2022-11-10 09:07:48 Another paper deserving our discussion is Weinberger's "Path-Specific Discrimination"https://t.co/mrvYuo3iouwhich illuminates debates about the meaning of "fairness" or "discrimination" in the context of causal theories of mediation, and path-specific effects. https://t.co/4DNzVZuaNt

2022-11-10 05:25:49 @herdiants Unconvincing. Population-specific interventions are routine in SCM, requiring no change in the meaning of counterfactuals.

2022-11-10 02:57:15 Congratulations to professor Jeffrey Herf, upon receiving the 2022 Bernard Lewis Prize for his book "Israel's Moment: International Support for and Opposition to Establishing the Jewish State, 1945-1949" (Cambridge University Press, 2022) https://t.co/5dCdlh4Us5

2022-11-09 23:58:33 @JKugelgen Seeing the prisoner dead, I wish to conclude:"Had soldier-1 not shot, the prisoner would still be dead". Regardless of whether soldier-1 turned disobedient or his rifle got jammed. I do not believe the subjunctive mode is appropriate for evidential (backtracking) conditionals.

2022-11-09 14:52:45 Israel unearths ivory comb from 1700 BCE inscribed with plea to stop lice https://t.co/AVbR7bS9kM

2022-11-09 14:13:05 @ruescasd Figuratively saying "breaking the laws of nature" really means "changing state of the world". See Firing squad example in #Bookofway, eg, "had soldier-1 refrained from shooting".

2022-11-09 13:45:32 Liberal-minded readers who are as disturbed as I am by the right-swing outcome of the Israeli elections, should find this paper useful in countering the recent dooms-day interpretations offered by Jewish Studies professors who never reconciled to the idea of a democratic Israel.

2022-11-09 13:45:31 The Jewish Studies Professors Who Traffic in Antisemitism https://t.co/sKsRrVRgNj via @jewishjournal

2022-11-09 12:59:38 RT @causal_science: And that brings the Causal Data Science Meeting 2022 to a close. Thanks to all the speaker, panelists, @csilviavr and @…

2022-11-09 12:53:10 of breaking the laws of nature, we modify the initial conditions. I am still trying to convince myself that this is a reasonable alternative in some situations, but I'm missing a compelling example. Perhaps some philosophy-minded readers could help us here??3/3

2022-11-09 12:53:09 It's time again to examine this week's production of causal inference publications:https://t.co/KZQcRpCAb4. Among the many inviting titles (5 1/2 pages), my eyes zoom on "Backtracking Counterfactuals"https://t.co/OSIeP8gNYbwhich formalizes an alternative mode of 1/3

2022-11-08 09:41:29 Can't wait to see this tablet in a museum, commemorating the successful completion of King Kezkiya tunnel, having been reading this story many time in schools and re-living it while visiting Jerusalem 2012. Oddly, I can hardly read a word, and I thought I spoke Hebrew. https://t.co/M2EbDwrYdy

2022-11-08 09:26:23 RT @GeraldNGOM: Nov 9: German government political foundations are exploiting and distorting #KristallNacht - the 1938 brutal Nazi German p…

2022-11-08 07:00:41 @nathanb_science I am missing the effect of What?

2022-11-08 06:34:49 I purposely selected this semi-amateurish performance of "Eli Eli" which, unlike the usual concert-hall performances, reminds me of the many evenings we (as teens in Israel) used to sit around the camp fire, tell stories, fall in love, and sing our hearts out: "Eli Eli". https://t.co/Xyx5IYN0jw

2022-11-08 05:41:26 78 years ago, on November 7th, 1944, Channah Szenes was executed.You are probably familiar with some of her poems, but the one below, Eli Eli, became more than a poem

2022-11-08 05:03:33 @JohnHMorris @jhurwitz @stu_frost @ddkirsch @GeminosAi I am inclined to agree with this statement, with emphasis on "today". This does not mean that AI will not bridge this difference tomorrow.

2022-11-08 04:40:55 @cjpberry The unprincipled claims we are hearing from data-fitting enterprises (eg, ML, DL) remind me very much of pre-Socratic debates in anient Athens -- "it seems to work, hence..." Socrates method urges debaters to start with agreed principles, then proceed to the conclusions.

2022-11-08 04:22:54 @JohnHMorris @jhurwitz @stu_frost @ddkirsch @GeminosAi Part of the answer is that, in science and in everyday life, we carry the model in our heads, implicitly, so it appears as though new wisdom comes from data. But when the entire inference process had to be made explicit for dumb robots, we've found that models are badly needed.

2022-11-08 04:14:47 @fisagor I'll vouch for that!

2022-11-07 23:42:50 WATCH: Iranian girls fight back, refuse to believe teacher's lies about 'Zionists' | World Israel News https://t.co/DakZHINjC8

2022-11-07 09:27:51 We are spending all our resources fighting a hate that the haters claim is hard to define. If we spent a tiny fracture to fight anti-Zionism, which every 10 year old can define, and which ferments at least 50% of the hostilities, we would save a fortune, and make some progress. https://t.co/iGk7cay85v

2022-11-07 00:36:59 @diomavro Misspelling correction. It should read:They (i.e., the courts) don't count "de-confounders" as "expert witnesses"

2022-11-07 00:34:09 Thanks for reposting, doubly relevant today, with thoughtless "Jewish scholars" urging the UN NOT to accept the IHRA definition of antisemitism, and misguided Jewish professors telling the @latimes that: Israel is no longer what our parents imagined it could be. Read Avot 1:11 https://t.co/n50Gwevw2M

2022-11-06 21:49:40 Video clip from Rabin's memorial in Jerusalem.President Herzog 15:20 min, PM Lapid 28:40https://t.co/8diSiSmPZ4These are Israel's answers to all the scavengers who have gathered to bemoan her democracy, devour her legitimacy, or diminish her spirit of perpetual rebirth.

2022-11-06 21:09:11 To Itzhak Rabin, murdered Nov. 4th, 1995.Every person has a namewhich his sins gave him,and which his longing gave him.Every person has a namewhich his enemies gave himand his love gave him.Every person has a namewhich the sea gave him,and which his death gave him. https://t.co/rzZnv7Hod3

2022-11-06 20:59:23 @diomavro The don't count "de-confounders" as "expert witnesses"

2022-11-06 14:08:10 On Nov. 4th, 1995, Yithak Rabin was assassinated. To mark this day, I've chosen to share the song "Every Person has a Name", sung by Hava Alberstein https://t.co/Nmnk3uhRtvEvery Person has a Namethat God gave himand which his father and mother gave him

2022-11-06 11:04:45 @Michael_Wgd Sadly, 128 so called "Jewish studies scholars" submitted a statement to the UN, imploring it NOT to adopt the IHRA WDA. The "Jewish studies Zionist network" was formed toprevent such hair-splitting to ruin the reputation of "Jewish studies" proper. See https://t.co/i5SFind4vy

2022-11-06 09:15:16 @Michael_Wgd @sunwins888 @WatsonSpeaking I can't figure out how any Jew can be "fake" when Jewishness is a state of mind. Either you have this state, and you identify with the collective memories of the Jewish people, or you don't. What is there to fake?

2022-11-06 07:26:34 @sunwins888 @WatsonSpeaking @Michael_Wgd Not sure what I can add to the conversation, except a reminder that Jewishness is peoplehood first, religion second and skin-color blind.

2022-11-06 06:34:16 The received wisdom in the sciences is that the notions of "transparency" and "meaningfulness" are subjective, hence should not be dictated.Wrong. We can easily point to judgmental tasks that PO folks would find impossible to perform, resulting in erroneous causal conclusions . https://t.co/YEhJfowwfI

2022-11-06 06:11:23 @soboleffspaces Rubin's proclamations have had no negative effect on my students, but they have set back statistics and econometric education for at least30 years. I have colleagues at UCLA who are still teaching that way.

2022-11-06 03:56:01 @soboleffspaces This shock can be seen as one of the worst educational consequences of the Potential Outcome framework. By refusing to deploy cognitively-compatible models of reality, it blinds people from detecting fallacious statements about reality, let alone making them.

2022-11-05 22:40:38 Pelosi Cites Israeli Poem in 1st Public Appearance Since Attack on Husband https://t.co/wdQCBrEO3u

2022-11-05 20:17:54 Recent discussions on IPW with different sets of covariates call my attention to a 2014 paper on "confounding equivalence" https://t.co/jxWdLuUKZP which, sadly, has not received the attention it deserves. (Only 46 google citations - shame!). It tells us when one covariate 1/2 https://t.co/X3zng6uZhZ

2022-11-05 19:51:21 @AsraNomani @Columbia We had a professor at the Technion, who used to scold us: "You behave like Asiatic!". It never occurred to me that, some day, I would be defending the honor of my Asian heritage, together with my Muslim sisters from India.

2022-11-05 19:36:26 @soboleffspaces @RaulMachadoG @spphubc It's stronger! Inverse-treatment-probability weighting is equivalent to stratification and averaging (the formula produced by do-operator) if stratification variables are the same in both, regardless of whether they satisfy the identifiability criterion. https://t.co/f2oN7JW60N

2022-11-05 19:23:06 @policytensor @_alice_evans I couldn't find out what "sort of thing" you refer to, nor who "They" are. Someone must have deleted the Tweet.

2022-11-04 15:23:07 The problem with taking proactive security measures is that, eventually, you will be blamed for being the aggressor. Israel has been under such dilemma for 75 years. https://t.co/I4qok2ftoK

2022-11-04 00:56:38 A brilliant lecture presented last week at UCLA, by professor Walter Russell Mead https://t.co/uQiBpc1Fgmwhich should guide and educate us, as we are preparing to celebrate the 75 anniversary of the historic UN Vote of Nov. 29 1947, https://t.co/f394qsXg5h.@DovWaxman, @Ostrov_A

2022-11-03 10:20:59 RT @MepinOrg: I just returned from #SaudiArabia &

2022-11-03 08:14:43 @LekhtNaya Well put. And the worst violator of this principle is @jstreetdotorg with their offensive slogan "pro-Israel, pro-peace", as if being pro-Israel does not automatically entail being pro-peace. As if one must go to great effort to find peace-loving Israelis. What an insult.

2022-11-03 06:59:27 @RaulMachadoG @soboleffspaces @spphubc The paper shows that many causal models, not merely backdoor types, have computationally efficient "inverse probability type" estimators.

2022-11-03 06:46:47 RT @HillelNeuer: BREAKING: After powerful remarks by @NazaninBoniadi, the U.S. announces before the United Nations that it will lead the ef…

2022-11-03 06:44:36 Having checked #Columbia Professor @JLeeSoc's recent papers, I am not sure she is aware of modern definitions of the phrase: "may have also benefited from their racial status" in the causal inference literature. @eliasbareinboim works on causal fairness are relevant here. https://t.co/WsIh3QTwxf

2022-11-03 06:35:01 Give me a platform like the UN and I'll find you 300+ Jewish "scholars" who would rush to reject any definition, of any concept, from motherhood and apple-pie -- this is what the Talmud teaches us to do

2022-11-03 06:17:27 RT @LahavHarkov: Making waves in the Hebrew media/commentariat: Right is leading the Left by under 10,000 votes, but has 20 more seats in t…

2022-11-03 05:57:18 Confirmed. I've watched Mehdi Hasan the past 5 years. He is no lesser bigot than David Duke or Itamar Ben-Gvir. He is definitely more dangerous, given his saintly platform on @MSNBC. https://t.co/FVFUOAcuwK

2022-11-03 05:49:49 The logic is simple. If Israel is indeed as evil as @amnesty describes her, then given that most Jews support Israel makes Jews either hopelessly morons or dangerously evil, both deserve harassment by the lunis. https://t.co/gbmIzkYPtM

2022-11-03 05:35:31 RT @elderofziyon: Libel inflation. https://t.co/l6BdsrtoLB

2022-11-03 05:33:36 RT @sooresraphael: A true revolutionary song, sang in a true revolutionary act, by a true revolutionary generation. It captures the soul o…

2022-11-03 02:45:42 RT @HillelNeuer: In April, we kicked Vladimir Putin off the U.N. Human Rights Council. Now we're about to kick his friend Ayatollah Khamene…

2022-11-02 21:35:56 The Balfour Declaration of 1917, which committed Britain to support the creation of a Jewish homeland, came about in large part due to behind-the-scenes efforts by three women, writes historian Natalie Livingstone. https://t.co/gFTz8m1dLx via @WSJ

2022-11-02 20:47:29 @cto_maverick Another reason: "everybody is fascist" said @leibowitzadak, so he must be right. https://t.co/ysrgq1F5co

2022-11-02 19:46:48 In my little corner, I haven't seen #ML and #DL claiming X

2022-11-02 19:11:38 Finally! Perfect timing! Today, Nov. 2, 2022, exactly 105 years after the Balfour Declaration of 1917, https://t.co/9XOCOsqkIT,Israel's neighbors found a reason for rejecting co-existence. Makes sense. https://t.co/Lt9gH2cy9x

2022-11-02 19:01:27 True, but the main point of the Balfour Declaration was that place of residence in the PAST should be weighed against historical attachment at the PRESENT. The Arabs had more of the former, the Jews had more of the latter, therefore, SHARE. https://t.co/9XOCOsqkIT https://t.co/HJLWzR0AJr

2022-11-02 08:22:40 RT @yudapearl: Why is he so happy? Good question! But put yourself in his shoes: When was the last time you've found a three-line proof to…

2022-11-02 07:58:39 Readers who question the causal connection between the Balfour Declaration (Nov. 2, 105 years ago) and the rescue of 400K Jews from Hitler's Europe, should note that most of these Jews were able to come only after a state-like infra structure was laid in Palestine1/2 https://t.co/xpA4gF0QSV

2022-11-02 05:52:54 RT @HillelNeuer: BREAKING: Dutch Senate adopts motion requesting its government “to call on behalf of the Netherlands for Iran's removal…

2022-11-02 05:37:21 RT @drninaansary: 17-yr-old student #SoheilKhoshdel who was arrested during the#IranProtests has been sentenced to death by the Islamic Re…

2022-11-02 05:37:09 It also means that those who do not believe in "both do" must wait till they do. https://t.co/apujZuXwuz

2022-11-02 05:21:14 Though I rarely use the charge of "antisemitism" against Zionophobes, today's vote of the LA City Council labels many of my UCLA colleagues "antisemites" (primarily for denying the Jewish right to self determination), thus giving students the nerve to call them out in class.

2022-11-02 05:21:13 Los Angeles City Council Passes IHRA Definition of Antisemitism https://t.co/suUgKuhEkB via @jewishjournal

2022-11-02 04:11:18 Every time I see this derivation I fall in love again with mathematics. I wonder how ML folks can go through life without napkins. #Bookofwhy https://t.co/IuukYrmDHB

2022-11-02 03:53:43 @HumzahAlkindi I don't know if you are speaking from personal experience or hearsay. The "living together" fable is paved with bloody reality. (My wife has experienced the latter).

2022-11-02 03:49:02 @_ChrisAlbertyn @IbrahimZina @KCLBHI @KingsIoPPN @daniel_stahl_01 @richdobson @z_abdulla01 @HDR_UK @AcademicChatter @OpenAcademics @NHSDigAcademy Oh God! This looks like my handwriting! You caught me in poetic mood, thanks.

2022-11-02 03:47:13 @soboleffspaces @spphubc You are underestimating the grip and duration of academic loyalty oaths

2022-11-01 20:52:15 She should have been suspended 2 years ago, on a much stronger and more provable charge: anti-Zionist form of racism. https://t.co/ZbA8rhMsTW

2022-11-01 08:34:17 Sorry, I meant "for supporting Balfour in 1917".

2022-11-01 08:29:38 I literally owe my life to the Balfour Declaration. It encouraged 400K Jews to escape inferno Europe and immigrate to the holy land between 1917 and 1939. Among them was my father who, by virtue of being a British subject (1924), was able to go back to Poland, marry my 1/2 https://t.co/kdA5nwWsJS

2022-11-01 06:43:15 @soboleffspaces @spphubc If you are asking "Why", I have a soft spot for the question. My answer is: (1) Because Rosenbaum and Rubin did not know about backdoor in 1983 and (2) Because they signed their disciples on a life-long loyalty oath, so that backdoor will remain a mystery for generations.

2022-11-01 05:57:25 RT @AsraNomani: Born in India, I was on an emotional roller coaster today in the Supreme Court, listening to 3 justices + 4 lawyers try to…

2022-11-01 05:44:26 @Claire_V0ltaire They will not be tired, as long as we refrain from calling them "Zionophobes". Only then they would wake up to ask: "What have we done wrong? or stupid? or totally thoughtless?" It's our responsibility to give them a mirror.

2022-11-01 05:35:17 @soboleffspaces @spphubc Moreover, if the covariates do NOT satisfy the criterion, IPW does not reduce nor increase the (asymptotic) bias over what we would get by stratification on the same covariates.

2022-11-01 05:27:51 @artistexyz I have long been forgiving to people who are allergic to DAGs

2022-11-01 05:21:14 Opinion | Opinion | Is Israel really a settler colonial state? https://t.co/jQcfMGCNAC

2022-11-01 04:01:35 @titudeadjust @Popehat @GaryMarcus @kahneman_daniel @R_Thaler Can't tell what we agree on.

2022-11-01 03:56:38 My comments pertain to the last section, titled Causality and Computer Science, in whichhe essentially tells economics students: Oh, BTW, there has been some work done outside of economics, but it has merits only in computer science, where there are "large number of 2/4

2022-11-01 03:56:37 More CI papers have been added to our harvest at https://t.co/XFohTn8OJG. Deserving our attention is Imben's CAUSALITY IN ECONOMETRICS: CHOICE VS CHANCE,a printed version of his Nobel lecture, thatshould always be read with the correctionslisted in https://t.co/sZPpL7Ifmg1/4 https://t.co/3O9w8vMOpT

2022-11-01 01:06:40 Happy to share a beautiful concert at Kibbutz Maagan Michael, Israel, celebrating the Daniel Pearl World Music Day, by Ensenble Consart (Leipzig, Germany) https://t.co/amBbmC23QSThe song performed is "Shalom Aleichem," a traditional Friday night song written in the 16th Century

2022-10-31 22:36:58 Another Monday's harvest of papers dealing with causal inference https://t.co/XFohTn8OJG. Catching our attention is Woodward's "There is no such thing as statistical explanation", though based on quick reading, Woodward is yet to internalized the First Law https://t.co/etASSEk4Or

2022-10-31 17:24:44 @artistexyz @stephensenn @eliasbareinboim Enticed by your post, I've read the "Lord Paradox" again, both in the #Bookofwhy and in https://t.co/MSJJVipnXE. Agree, it's beautiful and clear (specially when each dining hall has only one diet.) I'll stay out of the new debate -- no point spoiling clarity for soiling sake.

2022-10-31 16:55:20 at the Museum of Tolerance. Mark it on your calendar, please, Sunday Novemeber 29,and wait for final details and program.Happy Halloween and a meaningful November.4/4

2022-10-31 16:55:19 This coming week brings us an inspiring event,the 105 anniversary of the Balfour Declaration, Nov. 2, 1917 -- the first international recognition of the Jewish people right to a homeland.I have written about its historical significance in 2017, https://t.co/9XOCOsqkIT, 1/4

2022-10-31 09:47:44 @WSB_OfficialMod @HarvelaHarvey @noatishby The 1967 border can only be respected when Arabs recognize the right of Israel to exist IN ANY BORDER. As long as Palestinians, to the last person, are committed to obliterating Israel given the opportunity, it's merely a cease-fire line. For facts: https://t.co/XSVDjqgHlL

2022-10-31 09:06:07 @WSB_OfficialMod @HarvelaHarvey @noatishby Another role of the word "Zionophobia" is to shift the conversation away from the ugly manifestations of the conflict (borders, settlements, terrorism, occupation etc.) to its very roots: Arab's uncompromising rejection of a Jewish state in ANY border: https://t.co/XSVDjqgHlL

2022-10-31 07:51:55 @GeraldNGOM @theintercept @amnesty @KenRoth @OmarSShakir @jrosyfield meant it to be a parody of how the "apartheid hyenas" of @KenRoth and @amnesty are emptying the word from content. Tomorrow's parody: Israelis sell land to Israelis, Palestinians can't - apartheid! Tuesday's: Palestinians are paid to kill, Israelis r not - apartheid!

2022-10-31 07:12:08 RT @ksadjadpour: Students at Hormozgan University in Bandar Abbas (historically a more socially conservative region of Iran) tear down the…

2022-10-31 07:04:59 @guntax59 @user14201 @Avishay3000 @shubham19881 @ShaharAzani @Israel @benshapiro @Ostrov_A @ActForIsrael @IsraelinNewYork @CUFI @noatishby @edencohentweets @IsraelinLA @StandWithUs This is where a formal theory of causality comes in

2022-10-31 06:46:15 "Zionophobia" changes the conversation entirely from*AZ: Zionism is inherently anti-Palestinian*NT: It's a mistake, I'm not ...to*NT: Anti-Zionism is inherently racism

2022-10-31 02:14:55 @Minnhawk1 @shubham19881 @ShaharAzani @Israel @benshapiro @Ostrov_A @ActForIsrael @IsraelinNewYork @CUFI @noatishby @edencohentweets @IsraelinLA @StandWithUs Religion played an important role for both Pakistanis and Palestinians (1947). The former sidestepped the extremists and compromised on partition, the latter were led by a religious fanatic (The Mufti) who fabricated the "Al Aqsa in danger" fable, and foiled the partition option

2022-10-31 01:30:56 @VladTheSlav5 @ChesterMorton96 @ShaharAzani @benshapiro @Israel @Ostrov_A @ActForIsrael @IsraelinNewYork @CUFI @noatishby @edencohentweets @IsraelinLA @StandWithUs "He was a fighter" Palestinian logic formalized. 1. X attacks Y.2. Y defends itself (mandatory service, reserve service, even women and seniors.) 3. X declares men and women legitimate targets (children too -they grow to be soldiers)4. Y: Enough!5. X: War crimes! Apartheid!

2022-10-30 23:42:50 @Minnhawk1 @shubham19881 @ShaharAzani @Israel @benshapiro @Ostrov_A @ActForIsrael @IsraelinNewYork @CUFI @noatishby @edencohentweets @IsraelinLA @StandWithUs Interesting question. Both Pakistanis and Palestinians fought British colonialism in 1947 and succeeded in getting international charter for independence, through partition. The former embraced the partition plan, the latter didn't, and decided to liquidate their neighbors first.

2022-10-30 14:48:51 Comment # 1 on @EinatWilf video https://t.co/XSVDjqgHlL. The rationale given by the Arabs (in 1920's) for prioritizing their war against a Jewish State over all other considerations was not fears of dispossession by Jewish immigrants, but a profound ideological1/2

2022-10-30 13:53:18 @Crazy_fox65 @backforhowlong @EyalTweet @ShaharAzani @Israel @benshapiro @Ostrov_A @ActForIsrael @IsraelinNewYork @CUFI @noatishby @edencohentweets @IsraelinLA @StandWithUs Me too, with both eyes.

2022-10-30 13:21:53 @ShaharAzani @Israel @benshapiro @Ostrov_A @ActForIsrael @IsraelinNewYork @CUFI @noatishby @edencohentweets @IsraelinLA @StandWithUs Warped ears in the West have long been programmed to translate Palestinian acts of terror into heroic acts of freedom fighting. How ready Palestinians are as "partners for peace" is better betrayed by their intellectuals, now openly dancing: "From the river to the sea".

2022-10-30 12:53:38 @soboleffspaces @RaulMachadoG @AlfredoMorabia This would be an insult to Epi literature, for not reading Yule (1900), who also advocated stratification in order to block potential confounders. I'm sure many epidemiologists used stratification in the period 1900-1973 to remove the bad influence of potential confounders.

2022-10-30 12:41:34 @anndvision The premises in SCM are those fragments of knowledge that you consult when you decide that no arrow should go from X to Y. Namely, Y listens to other variables, not to X. "Listening" is a "unit-level" (rung-3) concept. Interventional premises are averages: https://t.co/PqATlrRh91

2022-10-30 01:33:32 @soboleffspaces @RaulMachadoG @AlfredoMorabia I am willing to modify my summary sentence. Would you be happy with: "Here, for the first time, Miettinen is introducing the concept of 'blocking', and Epi has not been the same since

2022-10-29 23:37:09 @KordingLab @metrics52 I don't see where the generalization comes in. Is it that we have SEVERAL problems, P_1, P_2...? or is it that we have both P(y|do(x)) and P(y|x) ??Do we need more than one DAG to explain what your method is doing? Recall, one DAG can represent many problems and many realities.

2022-10-29 22:20:43 @RaulMachadoG @soboleffspaces @AlfredoMorabia Thanks, @raulMachadoG and others for sending me links to 1970's papers. But I was waiting for a summary sentence: e.g., "Here, for the first time, Miettinen is introducing the concept of xyz to epidemiology, and Epi has not been the same since

2022-10-29 18:44:21 @a_sarentorbic @bsgallagher @GaryMarcus Such characterization makes me suspicious that you haven't read #Bookofwhy.

2022-10-29 17:48:09 @GaryMarcus A cause-effect question. Do we appreciate Kant because we are here, or should we read him to get further ahead of where we are?

2022-10-29 17:30:09 @anndvision The word for this is "logic". Formal logic does not tell us what the world looks like, it merely tells us that, if you make premises 1 and 2 about the world, and observe data D, then conclusion C is inevitable. In our case the, premises are causal, rather than propositional.

2022-10-29 11:17:16 @AnnGreenberg @noatishby But that has not prevented campus climate from becoming what it is, and has not equipped students with the weapons to tell their bullies: "You sound like a Zionophobic racist! Don't tell me you are one!" Bullies smell weakness.

2022-10-29 10:28:31 Something is missing. These ignorant students who are regurgitating populist slogans at @noatishby do not even begin to suspect that they are engaged in less than super-righteous activity, let alone a racist movement with genocidal goals. The word "Zionophobia" is badly missing. https://t.co/JxldS1coQu

2022-10-29 10:13:30 RT @RabbiWolpe: In the ‘box score’ dept… https://t.co/bSffUZ7WdM

2022-10-29 09:55:22 OTD. On October 29, 1969, 53 years ago, the internet was born at UCLA. https://t.co/ylPiShf4G8I was hired only 3 weeks earlier, and I didn't quite understand what the people on the floor below me were celebrating. Now I understand.

2022-10-29 09:21:01 @AlfredoMorabia @soboleffspaces So, can I assume that my account of causation in epidemiology, narrated here: https://t.co/GIaEtSH0y3, is not missing a major conceptual breakthrough, although I skipped many prominent names. (I may still have a chance to add, if convinced otherwise.)

2022-10-29 08:42:41 @AliAbunimah, the founder of Electronic Intifada sides with Putin. Not surprising. The Russians and the Palestinians are the only two peoples who decided that their neighbors do not have the right to exist. Both fight for ONE-STATE solutions, and deem co-existence as injustice. https://t.co/5VM5PYi3kI

2022-10-29 07:25:38 The only explanation I have why @EinatWilf's video https://t.co/XSVDjqgHlL does not garner >

2022-10-29 01:28:35 @RaulMachadoG @soboleffspaces @AlfredoMorabia The paper is under a pay-wall but, if you think it oughtt to be part of the discussion, please describe Miettinen's contribution in modern language? I can't penetrate it on my own.

2022-10-29 00:28:54 @KordingLab @metrics52 I am just trying to understand your setup. If it is just drawing samples (y,x) from the P(y|do(x)) distribution, then obviously ML would take you from finite sample to the distribution. To comment, I need input-output - a terrible weakness I acquires in my Engineering schooling.

2022-10-29 00:18:18 @AlfredoMorabia @soboleffspaces @ken_rothman I believe I've read this article at the time, but it confirmed the perspective I had while writing Causality, in 2000. Do you think I've missed important conceptual milestones in my recent review: https://t.co/GIaEtSH0y3, ???

2022-10-28 23:44:13 @KordingLab @metrics52 Only one input and one output? How about effect of drugs on the weather, or education, or seatbelt usage? Is there a place for piece of knowledge: "drugs do not change a person's sex" ??

2022-10-28 23:36:43 @totteh Hilarious! If it were not serious. This means that readers on our channel would have to start faking it and talk like PO parishioners, eg, "treatment assignments" "target trials" "death to Rung-3" etc. I feel manipulated already.

2022-10-28 23:23:42 @DKedmey Please do nominate me to Twitter's "content moderation council" but, warning, my first recommendation: Zionophobic content is moderated same as "child pornography"

2022-10-28 22:51:38 @KordingLab @metrics52 I don't care either whether it's technically correct but, to anchor my thoughts, I need to know what "prior causal knowledge" is, how it is encoded, what data is taken, etc. tec.To anchor our thoughts, can we talk firing-squad?(I forgot my transistor circuits class).

2022-10-28 22:14:48 @KordingLab @metrics52 For me to "think", I need an input-output description, hopefully in SMC language. What is assumed, what kind of data is available, what is the output? Eg. Can we deduce the firing squad model by observing a zillion executions?

2022-10-28 15:46:11 @AlfredoMorabia @soboleffspaces At least no one was able to tell me what it is - perhaps you can? BTW, what was "the standard definition of confounding" in Epi prior to 1986 ? I hope it was not statistical, because there isn't any, see Sec. 2 of https://t.co/7lUwca9KP02/2

2022-10-28 15:33:28 @AlfredoMorabia @soboleffspaces Hi @AlfredoMorabia, Boris was referring to your upcoming talk at Harvard, celebrating Miettinen's paper of 1976. So, I asked: "Have I missed Miettinen's contributions when I wrote my historical account of causation in epidemiology?"So far, I do not see that I've missed any1/2

2022-10-28 15:09:51 American friends often ask me: What is it about Israel/Palestine that you, Israelis, think you know and that we don't. I cannot think of a better answer than this video clip of @EinatWilf https://t.co/XSVDjqgHlLPlease don't miss a word, even if you think you know and we don't.

2022-10-28 13:36:26 Dear @FranceskAlbs Those who deny Israel's right to Tel-Aviv, are hardly in position to lecture us how she can defend herself in Ramallah. https://t.co/VBKzJq9txN

2022-10-28 12:49:03 Check out this article: https://t.co/DLV49zoUZd

2022-10-28 09:47:35 @kanyewest has given bad name to antisemitism through his incoherent and blunt racism. Much more dangerous are the soft spoken "apartheid hyenas" at the UN, whom many people, mostly the gullible and uneducated, tend to parrot. https://t.co/w5p9GDhSdV

2022-10-28 09:20:53 @soboleffspaces @AlfredoMorabia My question to those who read Miettinen: Did he state conditions for the set Z to make the adjustment formula correct, or merely wrote down the formula by intuition. I haven't read him, assuming (perhaps prematurely) that, lacking notation, he did the latter only. Did I err?

2022-10-28 05:26:45 @soboleffspaces @AlfredoMorabia My question remains, if you have no notation for causal effects, no do(x), no Y_x, we are back in Yule's days

2022-10-28 03:18:49 Curious. How did Miettinen handle stratification without causal notation? I have credited the scientification of epidemiology to Greenland and Robins (1986), https://t.co/NMja3mjhtK,seeing that Miettinen tried to define confounding using probabilities. @AlfredoMorabia https://t.co/Yn5mCilXmR

2022-10-28 02:53:01 We need a stronger word, perhaps "Jew-cleansing" to describe "Jew washers" like Mehdi Hasan, who get terribly indignant when people point them to this glaring hypocrisy. https://t.co/TOx6NEdi1W

2022-10-28 02:34:02 @AleksanderMolak @rasbt However, I would not call it "implicit", because in my mind I have a clear arrow going between X=water and Y=tree-growth. I therefore conjecture that we extract causal knowledge from language by filling in the missing parts of a preprogrammed template (eg, DAG) = curiosity.2/2

2022-10-28 02:25:36 @AleksanderMolak @rasbt Most of my causal knowledge came from language. My father taught me why we need to water the orange trees, and how often. My Dr. told me to exercise or else. There is no reason therefore that LLM will not obtain causal knowledge from text sprinkled with causal utterances.1/2

2022-10-27 23:37:48 @itamarcaspi @DuduLagziel @giladmp I would also recommend the paper: "Understanding Simpson's Paradox" https://t.co/GpSKmVcKR7which goes beyond #Bookofwhy, and resolves the "paradox" from both decision making and cognitive perspectives.

2022-10-27 20:42:13 @xiaodai10838475 The word "biased" is a compliment to a Zionophobe.

2022-10-27 11:39:06 No Mehdi, it's got nothing to do with your being or not being an antisemite. No, you are a carrier of a much uglier affliction: Zionophobia - a moral deformity that cannot be blamed on alcoholic parents or abusive upbringing

2022-10-27 10:02:44 Glad this Tweet was re-liked, for it has become timely again in light or the new @ylecun - @GaryMarcus debate. I'm not sure though whether this definition of "Deep Understanding" would meet universal acceptance in "Deep Learning" land. https://t.co/Ik0Q4pi8Ie

2022-10-27 08:53:38 I don't know about you, but I get emotional watching high profile meetings such as this: https://t.co/w6v9QXUQuH. Just watching two great nations rising above the cynics and re-asserting their unique greatness makes my heart melt.

2022-10-27 08:21:29 @arieljalali I am not taking position here on whether hate mongering or child pornography should or shouldn't be allowed on Twitter and other social media channels. I am merely requesting that Mehdi's Tweets on anti-Semitism should be given equal treatment.

2022-10-27 07:03:05 @blakeflayton Once you baptize yourself with the holy waterof anti-Zionism, people might begin to take you seriously, even when you have nothing to say.

2022-10-24 05:14:40 @soboleffspaces @ObservStudies Your take-aways are fine for all practical purposes but, philosophically, @HarvardEpi would fight you tooth and nail when you remind them that the do-operator operates on a model of reality (SCM) while the g-formula emerges from a mysterious FFRCISTG =?? @EpiEllie #Bookofwhy

2022-10-24 04:45:19 @policytensor @bpetershome OK, peace on earth, but please warn me next time that your "regression" comes from you.

2022-10-24 04:43:07 @policytensor @bpetershome I remember doing tensor analysis in grad school and I bow to Einstein's theory of coordinate independence, but causal models do depend on choice of variables. Here I show how the direction of statistical time is reversed by choice of coordinates: https://t.co/Ty53coWZrI (11.2)

2022-10-24 04:30:19 @policytensor @bpetershome I was misled by the term, sorry. This is what happens to you after fighting 3 decades against the regression/structural confusion in the econometric (and statistical) literature. (eg, https://t.co/CEpVusa5eB) I would using suggest the term "linear SCM", to avoid confusions.

2022-10-24 04:24:00 @calimagna @noahholl @FrankRHutter I don't see why we need to guess about the gain that SCM gives them when we have given them a simple tool to diagnose and pinpoint the source of their gain: Run a toy problem, and see.

2022-10-24 04:14:55 @policytensor @bpetershome I follows your arguments, but not the language. In my mother tongue, regression is a statistical notion having nothing to do with the causal structure. Similarly, I do not see where "tensors" come in. Could be y weakness.

2022-10-23 19:27:27 @calimagna @noahholl @FrankRHutter This is what we are trying to understand on a simple 4-variable toy problem. Take a correct SCM and a fake one (of same size) that is equally compatible with the observed distribution. Would the former lead to better predictions?

2022-10-23 18:50:44 @noahholl @FrankRHutter @calimagna Here comes the beauty of toy-problems

2022-10-23 12:41:53 @Ostrov_A @StandWithUs @SAFECUNY SHSHSHSHSH!!!! Don't tell the @nytimes!!!

2022-10-23 12:05:47 A new film is out, "Why Ukraine", by my friend and mentor Bernard-Henri Levy @BHL. Don't miss! Oct. 27. At the UN. https://t.co/Qj5FBJ0Nsc

2022-10-23 10:35:58 @StandWithUs @SAFECUNY The looks of it warns me - it was probably stolen from Palestinians

2022-10-23 07:40:19 @mhd01 @AsraNomani @BloodBrief @fcpsnews Thanks. I hope I haven't used it innocently, as an endearing adjective, on anyone.

2022-10-23 07:32:39 Great to get cultural content on Twitter once in a while - stay tuned. https://t.co/14JyB7FVIS

2022-10-23 07:02:06 RT @elderofziyon: It might be time to start working on my book of cartoons. https://t.co/wspX6qAtXy

2022-10-23 06:59:09 Recalling personal experience, Reza Aslan is not a person I would trust. Not surprised he is now working for the Iranian regime. https://t.co/3o9G6gRTLu

2022-10-23 06:52:08 Should be in the tool-kit of every instructor. https://t.co/2ubgENwJ1x

2022-10-23 06:49:11 @AsraNomani @BloodBrief @fcpsnews I'm 62 years in America and can't figure out what the R-word is. Please educate a fellow immigrant.

2022-10-23 05:17:45 @erikbiz @SAFECUNY @AdamSandler @DavidSuissaJJ Agree, honest and simple. Which makes you think: Shat does it take for celebrities like @BarbraStreisand or @SaraSilverman to be honest and simple and come out of their silent-Zionist closets.

2022-10-23 02:21:53 @FJnyc @jjz1600 @arnoldroth The Mongol raiders, so I am told, complained bitterly when the Great China Wall was erected: Apartheid! Apartheid! They shouted. "If this ain't apartheid what is?" Western analysts echoed, and echoed, and echoed.

2022-10-23 01:31:47 @skdh I've noticed a sense of comradeship in your tweets. They will not replace us.

2022-10-22 22:48:52 @mvanhout71 @wv012 "Human anatomy" in healthcare translates into "intrinsic properties of target population" in social science, invariant across backgrounds and aspirations of participants.

2022-10-22 21:33:21 @FrankRHutter Speaking basic principles of "rung 1.5", why should causal information help us improve predictions? Once we understand the principle, we should be able to quantify how sensitive prediction quality is to causal misspecifications.@calimagna

2022-10-22 21:13:46 @mvanhout71 @wv012 My Dutch is a bit rusty, but I hope you touched on these considerations: https://t.co/A2MguL54zE

2022-10-22 20:22:10 @wv012 Off hand, not getting into the details of the habits, my answer would be YES. Why? Because associations are less stable than causal relations

2022-10-22 10:05:01 Jewishness is based on "Amech Ami, Ve'Elohaich Elohay" ("Your people are my people and your God is my God" - Ruth to Naomi). Meaning: "Peoplehood first - Religion second". https://t.co/2P8y0tfKVF

2022-10-22 09:55:39 @AsraNomani @BOSCityCouncil @Quillette What an Orwellian inversion. #MahsaAmini must be turning in her grave to see the hijab, which to her (and to majority of Iranian women) meant a symbol of women subjugation celebrated as a symbol of free expression in a US city called Boston, home to MIT and Harvard.

2022-10-22 09:40:31 @HenMazzig There is one logical flaw in your argument, @HenMazzig, the word "share" does not exist in Palestinian vocabulary. When it comes to Israel, "share" is replaced by "stolen", and "I choose" is now "I'm a victim".

2022-10-22 09:32:07 @Eve_Barlow @ArielElyseGold Inspired by @Eve_Barlow https://t.co/w5kr5QfDFN

2022-10-22 08:51:08 @AleksanderMolak @rasbt I am trying to understand what you mean by "implicit heuristic world models". If this is something that is learned by the agent, then it must be stored someplace, in some code. That code then is explicit. What makes it different from "explicit world model"???

2022-10-22 08:27:52 I was about to swear this is a joke ridiculing our "apartheid parrots". It isn't! Seeing @ArielElyseGold, I reckon these parrots still exist, seriously squeaking and chirping: "Me too, Me too, Dying to be original, dying to be provocative, Me apartheid parrot too, Me too!" https://t.co/V8QfAhBqGD

2022-10-22 07:34:13 RT @richard_landes: https://t.co/LWy0ssOfOL

2022-10-22 07:31:11 @CitalanEdward @WealthInc247 It was my first exposure to the philosophy of science, dissolving my guilt for not understanding speculative philosophers like Kant and Hegel, and leading me to Carnap, Hampel , Goodman and Popper.

2022-10-22 04:53:28 @tbednall @WealthInc247 It changed my life too, forcing me to re-examine long-held assumptions from a totally new perspective.

2022-10-22 04:50:12 @WealthInc247 Hans Reichenbach "The Rise of Scientific Philosophy".

2022-10-22 03:59:00 In Rubin's framework, ignorability conditions are assumed not because they are deemed true, but because they are needed to support a claim

2022-10-22 03:58:59 We used to have Rubin's disciples among our readers (eg, Yale economists), perhaps they can help us interpret the analogy. I assume he refers to the fact that SCMs appear to be redundant because they provide, not only ignorability conditions, but also their justifications. 1/3 https://t.co/sAbb8m9yVV

2022-10-21 17:33:21 @penguinvondoom @GaryMarcus @hajivat @nirsd Forgot what "cool RPG premise" stands for.

2022-10-21 10:16:29 @PHuenermund Agree with the insights. I will soon post a cleaned up copy, with unmolested references.

2022-10-21 10:14:02 @AvivaKlompas And when I point out that Zionophobes are suffering from a moral deformity, friends tell me "don't get down to their level".

2022-10-21 09:49:01 Today, all Palestinian factions have declared a "Day of Rage" in memory of Super-Martyr Uday Tamimi (22), who murdered Noa Lazar 11 days ago.I am used to Days of "Rage", but I can't get used to Noa's eyes and smile, which are haunting me for 11 days:https://t.co/qZEpzX6Kz3 https://t.co/LS1fvK4IaU

2022-10-21 09:27:17 @jeremy1174 I thought you understood what Zionism means: Coexistence as equally indigenous peoples. The disrespectful word "entity" tells me that you don't.

2022-10-21 09:14:51 @jeremy1174 Nothing would please me more than seeing our Palestinian neighbors greet this Ethiopian boy as a comrade and close kin. That is precisely what my grandfather expected from our cousins.

2022-10-21 08:56:41 The only thing missing from the video is whether this man listens to Al-Jazeera or Mehdi Hasan on@MSNBC https://t.co/U4lV6tKKi8

2022-10-21 08:48:55 Family lore has it that, when my grandfather arrived at Jaffa port, in 1924, he likewise fell down and kissed the ground. This makes me a comrade and close kin of this Ethiopian boy, transcending all age and background differences. https://t.co/pEOhTPTyWB

2022-10-21 08:41:39 @RaulMachadoG @soboleffspaces @ObservStudies The criterion: "50% chance that the claim is true," sounds statistical until we realize that the "claim" itself is causal, and renders statistics totally helpless when it comes to legal responsibility.

2022-10-21 08:27:56 @hajivat @GaryMarcus @nirsd The #Bookofwhy was translated to 14 languages, showing in chapter and verse how the belief that all information is in the data fails. Yet this has not prevented data-centric enthusiasts from erecting taller and taller cathedrals to a handcuffed God.

2022-10-21 01:51:00 @AviMayer No need to get upset, it's just a matter of semantics. When I first heard (in 2000) that the land my grandfather bought in Bnai Brak (1924) was "stolen", I realized that "stolen" in Arabic means "cultivated". Thus, Hadera swamps, Tel-Aviv, Falafel, Humus, Debka, are all "stolen".

2022-10-21 00:41:17 Great question. I did some thinking about it.See Section 2.8 on "Statistical Time" here: https://t.co/xfevdJms8r. Especially last paragraph. Also, Section 11.2 in https://t.co/Ty53coWZrI, on "Reversing Statistical Time". https://t.co/4A4d0QBrRe

2022-10-20 21:24:55 @AI_AM001 @isaacdecastrog To the best of my knowledge no one denies Iran the right to exist. Enjoy.

2022-10-20 18:52:12 @soboleffspaces @ObservStudies Anyone who rejects the First Law would naturally see "causes of effect" to be a "cocktail conversation", including legal responsibility and scientific explanations (moon and tides). How else can you define "but for"?. I bet Heckman would think likewise, rejecting the First Law.

2022-10-20 11:57:20 @AleksanderMolak @rasbt That's why I prefer toy problems

2022-10-20 11:15:39 Journalism Award Stripped from Palestinian Journalist Over Antisemitic Facebook Posts https://t.co/d95kdYYiIM

2022-10-20 10:29:22 @isaacdecastrog Some "writers" think that their arguments become convincing if they sprinkle foul adjectives around, marinated in the cesspool of Al-Jazeera. Surprisingly, some of their readers love that stench.

2022-10-20 10:18:41 My take-aways from Rubin's and Heckman's interviews @observStudies match precisely what I anticipated, as expressed in my interview, even though it was completed 2 years ago, and we were not permitted to see each other's texts. https://t.co/N8vmMp6Mxo

2022-10-20 08:08:24 @Claire_V0ltaire We have also seen Jewish scholars expressing their irritation, some of them inadequately:https://t.co/HkeihG1qBd@michaeldickson @Ostrov_A @EinatWilf @CotlerWunsh @SSI_Movement @BarbraStreisand @SSIUCLA @vardi @CAMERAonCampus @bariweiss @JGreenblattADL @deborahlipstadt

2022-10-20 07:10:48 @AleksanderMolak @rasbt If it's a "trick" then I dare to bet that it would fail on the 3 toy examples in Fig. 1 of https://t.co/dEPwcuLbPS What gives me the audacity to bet w/o even understanding the trick? Simple. The 3 examples generate the same data, while the correct answers are different. Smart!

2022-10-20 06:12:10 @HenMazzig Would you object if I were to replace "antisemitism" with "anti-Zionism", and say out laud: Anti-Zionism isn’t okay, period.You see, Hitler gave a bad name to antisemitism, so people (including antisemites) would rush to join your statement

2022-10-20 05:18:36 I beg to respectfully disagree with Waxman's 2nd interpretation of Trump's statement, the "Inversion of Dual Loyalty", according to which saying that American Jews SHOULD care about Israel amounts to making "antisemitic assumptions". Americans are mature enough to understand 1/3 https://t.co/IkUGrBlvkL

2022-10-20 02:57:36 @rasbt I havn't heard of the "hard, practical truth which consists of retraining one or more layers on a different dataset." Is this "truth" or "trick"? Do we have a theory to guarantee the outcome? Better yet, can we try it on the 3 toy problems inFig. 1 of https://t.co/dEPwcuLbPS ??

2022-10-19 22:06:45 @KirkDBorne I was not familiar with Barber's book, fairly impressive!And I truly love the quote from https://t.co/YmnsZPM3tL"Pearl believes that current AI is mostly just glorified curve fitting, and that adding causal intelligence to current AI will be necessary ...".Amen!

2022-10-19 21:25:58 @AmandaKMontoya @b_snef @rlmcelreath So, UCLA Psyc dpt has a future after all - best news I got from campus in months. Hoping our paths cross.

2022-10-19 18:56:20 @rasbt To the best of my understanding, "transfer learning" is not an "approach" but a goal, a desideratum. Also to my understanding, causal inference is the only approach that achieves this goal (via selection diagrams,) see https://t.co/KBGKcmJxM8, https://t.co/E1ap1N4ZCh

2022-10-19 10:51:50 RT @MNehzati: I'm finally out of Iran and feel safe enough to talk about the situation publicly with an account bearing my name.The crackd…

2022-10-19 10:38:59 Who said computer science is for nerds only? https://t.co/k7EG24IV3v

2022-10-19 10:12:11 @Claire_V0ltaire @AviMayer, you are the last person I know whom @mehdirhasan has not blocked yet. So, please answer his question for me: No! Mehdi, you should have disqualified yourself from talking anti-semitism, your persistent delegitimization of Israel, renders you blatantly incompatible.

2022-10-19 08:26:11 From students mouths, this article describes Berkeley Law School as "State Sponsored Humiliation." No Jew is excluded, of course, but they must sit at the end of the bus. Dean Chemerinsky should acknowledge that: (1) "legal" doesn't make a "right", (2) "wrong" is his to undo.

2022-10-19 08:26:10 We’re Jewish Berkeley Law Students, Excluded on Campus https://t.co/8Nv69R880o via @thedailybeast

2022-10-19 07:05:15 I love this quote from Imbens and Rubin, because it reflects the attitude of the entire PO culture. It says: "Some people find graphs useful in their applications but, in our applications (read: everything on earth), we found them "unhelpful"." That's what PO worshipers repeat. https://t.co/b3uN2SEit4

2022-10-19 06:48:52 @soboleffspaces @prem_k @Anuraag_Shukla @anustup_nayak @KhoaVuUmn @leecrawfurd @singhabhi @eliasbareinboim @_MiguelHernan Rubin began his career at Educational Testing Service. Imbens and Rubin book (2016) is titled "CI in Stat. Social, Behavioral &

2022-10-19 05:20:29 @AmandaKMontoya @b_snef @rlmcelreath Great, we should meet one day. Do you teach causal mediation/moderation (e.g.. https://t.co/SkPFSdPnl3) or stick with Barron/MacKinnon/Hayes ?

2022-10-19 05:09:22 @HumanBeingIHope Equating "Giving a Voice to the Palestinian People" with "Me and Hitler are one" makes a mockery of that voice, monsters of the Palestinians, and thoughtless of @thomsonreuters

2022-10-19 04:57:17 @robwilliamsiii I have been influenced by many philosophers of science from Locke and Hume to Suppes and Reichenbach. But I would not call myself a card-carrying philosopher, because that would behoove me to toe the line and refrain from professing that Suppes and Reichenbach were wrong.

2022-10-19 04:41:41 @AmandaKMontoya @b_snef @rlmcelreath Please do. Are you at UCLA Psych? Normally they don't hire causal inference folks, unless theyhave had a change in tradition.

2022-10-19 03:39:05 @NewsHour @johnyangtv Most people think that Mehdi Hasan and Linda Sarsour are using this sudden Jew-caring rhetoric to stain Trump with antisemitism. Wrong! Their aim is to stain Israel with Trumpism.

2022-10-19 01:23:29 I'll be happy to act as an information-dispatcher of causal inference related job openings, like the one you posted here: https://t.co/2Ik5cjQVAQ . My only requirement, the post must mention "causal inference" explicitly and credibly. (There are many impostors around). https://t.co/ljW6HfBjew

2022-10-19 01:02:21 "Me and Hitler are one" [Reuter's honoree]

2022-10-18 21:24:28 Another blessed feature in your post: You resisted the temptation of including outdated books that claim to be causal, but are graph-tabooed, e.g., Imbens-Rubin (2016), Angrist-Pischke (2014), Gelman-Hill (2006). Why outdated? See: https://t.co/pYrfhD1GID https://t.co/j7IDEsMklc https://t.co/KOsc41sztk

2022-10-18 10:41:45 @prem_k @soboleffspaces @Anuraag_Shukla @anustup_nayak @KhoaVuUmn @leecrawfurd @singhabhi @eliasbareinboim @_MiguelHernan My mind does not retains applications, but I am sure you can find many works in education in the lists of #CI works I post here weekly. Perhaps some readers can also direct you to such works.

2022-10-18 10:32:58 I like your blog post https://t.co/hVEAW5vCQWI can see how a new sailor, confused by the ever expanding terminology, would find use for your map, as well as the 6 causal books described, so as to sail straight to the target research question at hand or to a new buzz-word1/2 https://t.co/Q7ZFg7NkDB

2022-10-18 10:15:22 Great picture of Haifa. Imagine studying 4 years in this city - who can study Maxwell's Equations if you can look down the balcony and watch this bay? https://t.co/I1bZcxcSve

2022-10-18 10:05:55 Australia finds itself in a strange company. If any of my decisions was praised by Hamas and Islamic Jihad I would think twice if I am on the right side of history. Australians will. https://t.co/bY1XaO7nju

2022-10-18 08:55:10 RT @TheHistoryOfTh5: Iraq has opened a park featuring 2,700-year-old Assyrian carvings showing kings praying to the gods. They date from th…

2022-10-18 08:45:29 @HenMazzig What they fear most is your disruption of their mythical narrative of how Muslims and Jews have been living together as good neighbors, for thousands of years, until - you guessed - until the State of Israel was established in 1948. (My wife was from Baghdad).

2022-10-18 08:36:03 Most people think that Mehdi Hasan and Linda Sarsour are using this sudden Jew-caring rhetoric to stain Trump with antisemitism. Wrong! Their aim is to stain Israel with Trumpism. @Ostrov_A https://t.co/FW2PHTS65Z

2022-10-18 06:30:59 I read at least three of them -- really good! https://t.co/Q7ZFg7NkDB

2022-10-18 02:49:42 I must confess there were two significant differences from the time I was took this bus.(1) I did not have a helmet - unheard of. (2) We weren't allowed in the back door

2022-10-17 22:47:16 Another Monday - another flood of papers on causal inference for your consideration: https://t.co/mYtQaaVncg

2022-10-17 22:28:42 @HenMazzig Stay the course, Hen, and may your storyilluminate the world with a wider understanding of what Israel has accomplished that her predators wish to suppress.From strength to strength.

2022-10-17 21:56:43 @Eve_Barlow @AvivaKlompas @MehdiHasanShow Me too! How about starting a "Mehdi Hasan Me Too" movement? Membership would then become a litmus test for things he can't tolerate --- minimal understanding of the Middle East.

2022-10-17 20:55:26 @MissDiagnosis Great! Let me know I am willing to advise them on how to resolve the Israeli-Palestinian conflict. The US State Dpt. does not heed my advice, perhaps the Saudis will.

2022-10-17 13:36:27 a priori handcuffed by allegiance to the Potential Outcome framework, or to the quasi-experimental paradigm of Angrist and Imbens, but explores the foundations of structural equations. Disappointing is the chapter on "ceteris paribus" which fails to reach the First Law, and 2/3

2022-10-17 13:36:26 A third paper with attractive title is: Models, laws, and evidence – philosophy of causal research in macroeconomics, https://t.co/2ZVzJgt6NL PhD dissertation at the University of Warsaw.It is refreshing to see a treatise on the philosophy of macroeconomics that is not1/3

2022-10-17 12:25:40 Another title that caught my attention is: On Explaining Confounding Bias https://t.co/hiw5Y7muf7Again, I am unable to understand the problem, now due to absence of a graph to specify what we assume, what is observed, what we suspect, and what kind of "explanation" we seek.

2022-10-17 11:00:46 I would take very seriously what Dr. Qanta Ahmed is telling us about the transformation of #SaudiArabia. Qanta is not a PR agent

2022-10-17 10:41:56 the ideas surveyed, and how they are related tothe theory of transportability and data-fusion. While the paper invokes graphs, d-separation, do-operators and SCM's , it is totally oblivious of selection-diagrams and their complete implications. An enigma -...??? #ML 2/2

2022-10-08 15:41:06 @ChristinABuelow I have never suffered from this problem, perhaps because my to determination to naively pursue what appears to be "the most important problem in existence" has always produced publishable results. I even got tenure with this naïve approach.

2022-10-08 15:20:31 @ChristinABuelow I am grateful to you for telling me that #Bookofwhy is helping readers better understand ourselves, and the world in which we live. I hope the book continues to thrill you, as you proceed backward, from Chapt. 10 to Chapt. 1. And don't let the harsh truth stop you.

2022-10-08 14:41:49 @KouMurayama @artistexyz @georg_henning I hope this paper convinced you. What's the point in saying "causal inference" is a "missing data" problem, if we do not have a calculus for the latter?

2022-10-08 14:34:46 @Ostrov_A @KombatKlutch @BecomeOblivion @NKippur @spikypotatoface @KfirDrake @ShaharAzani @DoctorNazarian @benshapiro @DrMikeH49 @elderofziyon @ActForIsrael @TheModerateMan @AWiderBridge @StandWithUs I've only used it twice

2022-10-08 14:26:07 @spikypotatoface @ShaharAzani @KombatKlutch @BecomeOblivion @NKippur @KfirDrake @DoctorNazarian @benshapiro @DrMikeH49 @elderofziyon @ActForIsrael @Ostrov_A @TheModerateMan @AWiderBridge @StandWithUs I think you are underestimating the gullibility of good people, especially in the West. This is how we got the "apartheid" culture to propagate on college campuses by innocent well-meaning students. I simply don't have the time to ridicule every stupid allegation on this screen.

2022-10-08 14:07:12 @KombatKlutch @BecomeOblivion @NKippur @spikypotatoface @KfirDrake @ShaharAzani @DoctorNazarian @benshapiro @DrMikeH49 @elderofziyon @ActForIsrael @Ostrov_A @TheModerateMan @AWiderBridge @StandWithUs Apologizing to other readers on this thread, but I must mute Mr. @KombatKlutch. [My 2nd mute in the past 4 years]. When malicious lies are manufactured in a coat of "when I went to tel aviv" they become palatable and I can't allow this platform to assist their spreading. Sorry.

2022-10-08 01:40:05 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor @KordingLab Glad we are converging. The only issue left is to agree along what dimension we should judge one language more "suitable" than another. I have suggested several such dimensions in https://t.co/mm9LnNtBCk, but am willing to examine others.

2022-10-08 01:32:42 @Bijun_med Merry sailing. And share with us the joys of learning.

2022-10-08 01:31:32 @pmddomingos Not enough, sure. But if we agree that "generalization" is necessary for AI then it makes sense to go to a peaceful corner of the wood where generalization was solved, and see if we can borrow a few tricks.

2022-10-07 20:26:49 @KouMurayama @artistexyz @georg_henning The other way around. "Missing data" is a causal inference issue as shown here: https://t.co/1BNZSxBPCw

2022-10-07 16:26:33 Interesting, but in our corner of the woods we have perfect consensus about what generalization means and how to test it. https://t.co/E1ap1N4ZChMoreover, our understanding of its scope and limit is in some sense complete. Perhaps the NLP discord can be alleviated by 1/2 https://t.co/SotQxxS3yW

2022-10-07 15:36:19 I join UN Watch in calling on Secretary Antony Blinken @SecBlinken to oppose the appointment of Francesca Albanese as a special rapporteur on Palestine.https://t.co/09XJzIM3OB@HillelNeuer @Ostrov_A https://t.co/wQ7SOBhwZG

2022-10-07 10:07:09 I can't lift my eyes from the facial expression of the rooster on the left. His urge to project virtue and sing louder than other chicken in the barn could be admirable, if it weren't for the tragic end that awaits the thoughtless. https://t.co/lzYz8tpl0G

2022-10-07 09:34:45 RT @elliecohanim: “It is unfathomable for the Biden administration at this same moment that the regime is crumbling to send them a signific…

2022-10-07 03:24:21 @KordingLab @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor ?? decipher please ??

2022-10-07 02:29:40 We are waiting anxiously for Al-Jazeera @AJEnglish to describe Ahmed as "settler colonialist," and for Berkeley's Queer Caucus to accuse Israel of weaponizing gender tolerance to hide its unholy conception. See background: https://t.co/uIF2QR1tdj https://t.co/CvH68J5XH7

2022-10-07 02:06:36 @PhilDawid @pmddomingos @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor @KordingLab I may have misinterpreted what @PhilDawid truly meant to propose, but I hope we agree on the golden rule:To predict the effect of actions we must start with either experiments or causal judgments. Calling the latter "Statistical DT" does not negate its causal content.

2022-10-07 01:53:54 @KordingLab @tiagopeixoto @pmddomingos @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor I am an odd ball then, b/c I learned Alef-Bet from my mother and how to grow citrus trees from my father, and electromagnetic theory from Maxwell

2022-10-06 13:06:29 @biorankings @UCBerkeley Legally, I presume it can. But morally, banning an ethnic group and humiliating the ethnic group by enshrining the ban into Bylaws may not be compatible with what the Bylaws of "Equity Diversity and Inclusion" call for.

2022-10-06 12:10:22 A nice gesture by Professor Jeff Lax, to speak to the nine @UCBerkeley law student groups who vowed (in their byelaws) never to listen to him and his like. I'm more inclined to favor the approach of "rescind or else", proposed here:https://t.co/s0CnzUX0rx by 150 organizations. https://t.co/uymiNAN8u3

2022-10-06 10:50:45 RT @NGOmonitor: NGO Monitor President @GeraldNGOM calls on the @UN_HRC President and High Commissioner @UNHumanRights to put an end to the…

2022-10-06 10:41:47 RT @FrimetRoth: https://t.co/NHrGCZe2cg

2022-10-06 09:06:42 @pmddomingos @AlexTensor @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus @tommmitchell A semi-classic reference by JP and @eliasbareinboim which shows mathematically (as well as through concrete problems) what kind of information is absolutely needed for generalizing experimental findings: https://t.co/dEPwcuLbPS

2022-10-06 07:45:35 @pmddomingos @AlexTensor @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus I must take some time off this interesting thread. Might come back when I understand "inductive bias" in engineering terms, i.e., input-output.

2022-10-06 07:37:33 @pmddomingos @AlexTensor @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus I would love to see one such assumption which can be articulated without appealing to causal vocabulary. Recall, any such assumption is provided by a human programmer/researcher, so it must be comprehensible to 90% of readers on this Twitter channel.

2022-10-06 07:17:54 @pmddomingos @KordingLab @tiagopeixoto @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor We agree on the last point: AI will be solved by combining empiricist and rationalist ideas. What the causal revolution has added to this abstract agreement is a framework demonstrating a concrete symbiosis of the two, armed with division of labor and performance guarantees.

2022-10-06 07:09:40 @KordingLab @pmddomingos @GaryMarcus @AlexTensor @StephenPiment @ylecun @aminkarbasi Can you describe the input-output properties of the system (judgments, data, conclusions, etc.)BTW, I forgot the existence of my paper https://t.co/UQFQrCh3Im, thanks for the reminder. It's worth reading.

2022-10-06 06:57:43 @pmddomingos @AlexTensor @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus I have at least proven that (1) to predict effects of action we must have either experiments or causal judgments (2) To process counterfactuals (eg identify causes of effects) we must have functional relations (eg SCM), and (3): Given (1), a complete algorithm exists for Rung-2.

2022-10-06 06:40:14 @KordingLab @tiagopeixoto @pmddomingos @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor Simulated evolution provides indeed a theoretical possibility of climbing the Ladder's rungs, but it's wisdom and practicality are questioned here: https://t.co/BsNCQuIVuf along 4 dimensions.

2022-10-06 06:32:01 @pmddomingos @AlexTensor @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus Back to the original question: is causal inference necessary for AI? There are (seemingly) other options. Example: We take causal graphs and call them Neural Networks, we take causal inference engines and call them "inductive bias", finally, we tweet: "Victory, everything is NN".

2022-10-06 06:11:00 In view of some misunderstandings of the boundary bet Rung-1 and Rung-2 of the Ladder of Knowledge, I am RT-ing this thread, hoping to make the boundary crisp and unassailable to all readers: To climb Rung-2, data must be enriched with experiments or judgmental causal information https://t.co/IcYoG4zupE

2022-10-06 05:47:52 @pmddomingos @AlexTensor @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus 2/2 The Second Simpson's Paradox in https://t.co/hDUeA1LFEkI need to understand the reason for your resistance to the causal resolution of SP, which now provides a general calculus for resolving any problem instance that may be encountered. 2/2

2022-10-06 05:37:24 @pmddomingos @AlexTensor @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus We may differ in what counts as "resolving" Simpson's paradox. For me, "resolving" means explaining how for heaven's sake it's possible for two opposing decisions to emerge from two identical datasets that differ only in the causal structures of their generators. It's called:1/2

2022-10-06 04:11:43 @pmddomingos @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor @KordingLab augmented with "action indexing" variables that mirror the causal information conveyed by the starting graph. "No causes in - no causes out" (Nancy Cartwright, 199?)Notice that I keep referring to "causal information" as a conserved quantity

2022-10-06 04:01:39 @pmddomingos @GaryMarcus @StephenPiment @ylecun @aminkarbasi @AlexTensor @KordingLab It is a mistake to interpret Dawid's video as saying that causal inference is not necessary for predicting effects of actions. I've written an editorial comment on Dawid's arguments https://t.co/mm9LnNtBCk -- his framework begins with a causal graph, and ends with a graph1/2

2022-10-06 03:43:42 @AlexTensor @pmddomingos @StephenPiment @ylecun @aminkarbasi @KordingLab @GaryMarcus Agree. You can't solve Simpson's paradox without causal information, and certainly not with "logic" alone. The linked video calls it "context" - a pre-scientific term used by statisticians to explain why same data dictatetwo different actions depending on the causal structure.

2022-10-06 03:34:20 Many reciprocal thanks to our Muslim cousins who are reaching out to us through interfaithactivities, people-to-people, building a peaceful world for our children and grandchildren. https://t.co/rrbj6mqeP4

2022-10-01 05:22:20 @blakeflayton There is a huge difference between Israel and the war in Ukraine. Putin claims ownership on only four regions, while Palestinians go "from the river to the sea" - the whole cake. Westerners are generally critical of Putin, but find the Palestinian claim cute, if not attractive.

2022-10-01 02:10:44 @rustbenisrael @SDrrizzy I am well aware of the stories behind The Vote.The real hero was not Truman but his former business partner Jacobson and dozens other Jews worldwide, including of course the Yishuv leaders in Israel who vowed: "We will have a state even if they vote NO."

2022-10-01 01:32:25 I still owe you a piece I wrote in 2008 "The forgotten Miracle: Nov. 29, 1947"https://t.co/f394qsXg5hDescribing some of the stories behind the miracle and why it behooves us remember them. https://t.co/pB7qPsVro1

2022-10-01 01:18:41 @AlexTensor @ylecun @artistexyz @pabbeel I am referring to "domain knowledge" also known as "world model". How is it provided, how is it represented, what must the provider think about when providing it, etc etc.

2022-09-30 21:55:09 Here are the color slides:https://t.co/Dde0z2Sn4rand here is the accompanying video:https://t.co/z7N6RH3SjsFrom Deep Learning to Deep UnderstandingHappy sailing! https://t.co/rifmUISwcm

2022-09-30 20:53:24 For readers wishing to see what a November 29 celebration looks like, here is what we did in 2012: https://t.co/E57cCWFznHBut even a more modest event, re-enacting the Vote, reading the UN Resolution, and giving thanks to friendly communities would make for a memorable event. https://t.co/oUmvz2rjZ0

2022-09-30 20:38:37 I've defined "understanding" here: https://t.co/z7N6RH3SjsIt is a formal definition, once you tie it with the Ladder of Causation, where the capabilities of each layer is formally defined. https://t.co/iNkHGJybiQ

2022-09-30 13:44:06 @AlexTensor @ylecun @artistexyz @pabbeel This still does not tell me what judgments, if any, are required of the researcher at the onset.

2022-09-30 13:36:27 @DavidHirsh Beautiful blacks have "racist" designation.Proud gays have "homophobe" designation.Proud Muslims have "Islamophobia" for hostile designation. Only we, proud Zionists, have no fighting word. This forces us to use "antizionism", which sounds almost as legitimate as Zionism.

2022-09-30 13:19:31 @DavidHirsh We have allowed antizionists to construct "Zionists" in such detestable terms by not presenting them a mirror, to see themselves for what they are, in much uglier terms: Zionophobic racists. These reptiles grew up without a mirror, believing themselves to be mankind angels.

2022-09-30 12:56:03 @MikeNew19512115 @AvivaKlompas The 1930's Judenrein Zones were established when Jews stood with trembling knees. Today's Jews can turn these racist enclaves into academic No-fly Zones. All it takes is leadership: https://t.co/eI2GeC48bZ

2022-09-30 10:08:07 My faithful calendar says we are two months ahead of November 29, the day in which history will celebrate the 75 yrs anniversary of its monumental miracle, the UN Vote to partition Palestine into a Jewish state and an Arab state.https://t.co/zJunAiQLjd Two months from now, 1/2

2022-09-30 09:28:30 @GaryMarcus @danbri @ylecun My experience has been the same, in the sense of realizing that scaling up without understanding can be disastrous and, simultaneously, that mathematics does have the power of bringing about a state understanding and spotting the pitfalls of would be disasters.

2022-09-30 06:52:36 @emilykschrader @Ilhan @Ilhan can't get it to her skull that, to most women in the world, especially to Iranian women, Hijab is an icon of "no choice," though she enjoys Western privilege of wearing "by choice". I therefore suggested she take it down for 60 second, in public, just to show solidarity.

2022-09-30 06:27:03 RT @emilyywu: Saturday! Music starts at 2pm. Sunshine all day. Free entrance! Outdoor fest w/ pizza, friends, beers, family. We'll be doing…

2022-09-30 04:57:13 An inspiring cover story about @GoldsteinBrooke and her grassroots org @EndJewHatred which are transmuting the character of the cognitive war against Israel, especially on US campuses. @EinatWilf @LekhtNaya @blakeflayton @CotlerWunsh @michaeldickson https://t.co/LRziGvDZNE

2022-09-29 19:57:59 @AlexTensor What is the input = Data + Judgment ??

2022-09-29 12:12:44 Dear @GovMurphy, Show me ONE Governor, or ONE University President who does not vow to fight antisemitism on US campuses. Only a handful succeed. Why? Because they are using outdated vaccines. Advice: Insist on Zionist representation in every EDI office on campus. https://t.co/UVqFvE57JO

2022-09-29 11:52:03 As frightening as these racist Zones are, our duty as academics is not to remain silent but to respond loudly and immediately: Any scholar scheduled to speak at any of the nine discriminating student groups at Berkeley Law School should receive hundreds of message from 1/2

2022-09-29 11:52:02 Berkeley Develops Jewish-Free Zones https://t.co/J3Zt1bVyH3 via @jewishjournal

2022-09-29 09:33:13 I was told in Kindergarten it's not nice to laugh when someone else is angry. I tried to live up to it, but had to crack up (forgive me teacher) when Fatah declared another "Day of Rage" yesterday, to be added to the Calendar below: https://t.co/SikpH6F7rJ

2022-09-29 09:11:39 @ylecun @artistexyz @pabbeel And here is another paper (w/ Yoshua as co-author) specifically characterizing the expressiveness of NN's https://t.co/61qez08cgm including, I believe, proposals such as yours, based on Next-state-predictive models.But #Bookofwhy is a good and gentle primer..2/2

2022-09-29 09:05:16 @ylecun @artistexyz @pabbeel Mostly the bulging works in CI (causal inference) which provide theoretical characterization of reasoning tasks in terms of the questions they can answer and the kind of data they must be trained on. Here are a few examples: https://t.co/KBGKcmJxM8https://t.co/HJJdZzjJHf1/2

2022-09-29 08:42:39 @KhaledAbuToameh I don't recall a single day in the past 100 years that was not a "Palestinian Day of Rage", starting with the killing of the author Y.H. Brenner (Jaffa, May 1921). Hey, brother Abbas, how about a "Day of Reason and Co-Existence"? Just to try something different.

2022-09-29 08:35:09 @blakeflayton I was about to retweet it, but had to pause. "Progressives" would say: No way! No "progressive" can ever be an antisemite", axiomatically. They are merely angelic "anti-Zionist". Why not name the racists for what they are?

2022-09-29 07:59:36 Perhaps not coincidental, @HillelIntl has a job opening for CEO of Campus Climate Initiative:https://t.co/97BssXYVqSMy advice, get some faculty of @SAFECUNY on the search committee, else you might hire another philosopher of antisemitism, susceptible to the tactic of inaction. https://t.co/fXKjSLygrB

2022-09-29 07:43:01 Thanks for the memories. https://t.co/7XX3UpmDfF

2022-09-29 07:34:26 @SAFECUNY @HillelIntl The same happened at USC https://t.co/vXxPyUFnQW. 85 prominent professors complained about Zionophobic discrimination and USC's President anointed a "committee" to philosophize on "antisemitism", to the cheering sounds of Jewish organizations, granting her a license for inaction.

2022-09-29 07:21:04 The honor were ours, and the LA Press Club who were looking hard for a Middle East Reporter with courage and integrity to report facts and avoid propaganda. Stay the course. https://t.co/eczXjjTi5I

2022-09-29 06:53:27 Strange new partnership: @SAFECUNY with Hillel International on Campus Climate.https://t.co/C59cEKJAHSWhy is it strange? Notice the absence of the word "anti-Zionism" in the press-release, and absence of consultation with Jewish faculty. Why it matters: https://t.co/y34QJmPUyH

2022-09-29 05:40:21 @artistexyz @pabbeel @ylecun The problem with this slide is not absence citations (Pearl has enough of them) but its list of challenges, some of which were given theoretical underpinnings in other disciplines of AI research, largely inaccessible to DL folks.

2022-09-28 17:14:29 I am getting signals that someone is trying to slander my colleague @KhaledAbuToameh. Let me state categorically that, having been reading his stories over the past two decades, I find him to be the most reliable and insightful source for all aspects of Palestinian society. https://t.co/hUcdQ7Pb50

2022-09-28 17:04:17 @stephensenn @learnfromerror I am sure that if the alchemists explain what they want to do, (i.e., what the purpose is of analyzing "(fairly) simple experiments", what is given and what is assumed) Chemistry can help them get there faster.

2022-09-28 16:48:39 @stephensenn @learnfromerror "Something must be wrong" may go both ways. Chemistry did not tell Alchemists how to turn lead into gold, but that does not mean that something is wrong with chemistry.["The Sceptical Chymist" Robert Boyle, 1661]https://t.co/94mNwWONe8

2022-09-28 16:17:23 I fully endorse @CotlerWunsh call "to add “Zionist” to the list of protected characteristics in existing hate speech policies, affording Zionists the very same treatment as any and every other protected characteristic." See why https://t.co/y34QJmPUyH https://t.co/NN7cjx9b56

2022-09-28 15:48:38 @MatthewEGunter @TuomasPernu @IntuitMachine @ylecun I like this distinction: "intuitive causal models" vs. "analytical causal models", though sometimes the distinction lies not in the model itself, but in how it is used. For example, a DAG is "intuitive", but to find out if a set Z is "backdoor admissible" takes analytical work.

2022-09-28 06:08:31 @omaclaren @DerriereLaLune @learnfromerror @stephensenn Nice and clear. I think I begin to see where your generalization is heading. Need to digest.

2022-09-28 05:59:52 @eoteromuras Thanks for correcting the link.

2022-09-28 05:25:16 @DerriereLaLune @omaclaren @learnfromerror @stephensenn is in translating scientific knowledge about mechanisms (structural equations) to statements about counterfactuals and interventions. Strangely, only a few enlightened economists/statisticians have come to appreciate the power of the First Law. See: https://t.co/etASSEk4Or

2022-09-28 05:11:34 @DerriereLaLune @omaclaren @learnfromerror @stephensenn My comments: It is a good and broad exposition of some problems in mediation analysis, uncontaminated by the dismissive attitude of the Imbens-Rubin school. But I do not see much difference between "mechanism" and "structural equations". In fact, the beauty of the First Law 1/2

2022-09-28 04:57:08 @instrumenthull @omaclaren @learnfromerror @stephensenn He surely was. But his potential outcome notation was devised for one specific task (confidence intervals in RCT)

2022-09-28 04:49:06 @instrumenthull @omaclaren @learnfromerror @stephensenn without invoking "ignorability" conditions which, as we have shown again and again, are thousands of miles away from the way scientific knowledge is stored. Indeed, potential outcomes penetrated social science only in the late 1980's. 2/2

2022-09-28 04:38:08 @instrumenthull @omaclaren @learnfromerror @stephensenn You are right, I should have said "traditional 20th century statistician", with which our discussion started by D. Mayo. Rubin is semi-traditional in that he introduced non-statistical notation, Y_x. Still, he could not articulate when the equality P(y|do(x))=P(y|x) holds,1/2

2022-09-28 04:05:46 @instrumenthull @omaclaren @learnfromerror @stephensenn counterfactual statements, in Neyman's notation and, accordingly, use them to answer many policy questions, e.g., How many patients who died from Covid would have been alive today had we started the vaccine a month earlier.It's all in the First Law https://t.co/etASSEk4Or2/2

2022-09-28 03:52:53 @instrumenthull @omaclaren @learnfromerror @stephensenn Sure! Neyman not only "talked" but also gave it notation. And Rubin (1974) further added the consistency Rule to Neyman notation. This is all in the history books and in #Bookofwhy. But it wasn't until the First Law was formulated that we were able to interpret your k's as1/2

2022-09-28 03:37:28 @omaclaren @learnfromerror @stephensenn (OLS = Ordinary Least Square). The answer is: Easy! It's known as "single-door criterion" see Corollary 1, https://t.co/veOJoVDode.For many other frills look up Section 3.2 of https://t.co/Jf1SkgV3CK.3/3

2022-09-28 03:14:31 @omaclaren @learnfromerror @stephensenn to go formal? We are happy with our mystery models and once we estimate the k's we are done. What do we gain by being clear about the k's? The answer has many frills, but here is one of my favorites. Looking at the model, can you tell which of the k's can be estimated by OLS?2/3

2022-09-25 10:58:33 Wishing all readers: HAPPY JEWISH NEW YEAR.May the new year make your wishes come true. My three personal wishes: (1) May our neighbors deem us worthy of peaceful co-existence. (2) May all oppressors be toppled by their oppressed constituents. (3) May we have the strength 1/2 https://t.co/9csnGgxL3i

2022-09-25 10:30:36 @stephensenn @learnfromerror Perhaps we can see the problematic assumption if you state it in the context of the model, where we have only two halls, each offers one and only one diet? I don't recall using Ancova

2022-09-25 09:43:45 @stephensenn @learnfromerror I don't see any assumptions made about regressions, only about causal relationships, specified formally in the graph. Perhaps you can state the problematic assumption in the context of that graph, where we have only two halls, each offers one and only one diet?

2022-09-25 09:06:07 @stephensenn @learnfromerror The #Bookofwhy solution to Lord's paradox is beautiful and general: https://t.co/38QW0n1JkC.It does not depend on any unstated assumptions, if we stick to the original statement of the paradox, free of added complications, as shown here: https://t.co/MSJJVipnXE

2022-09-25 08:46:50 @Alfrednguyen432 just posted a 2012 video of a seminar by Jim Heckman and myself https://t.co/Sx38f3sFyT which is highly relevant to our discussion of why statisticians can't let go of the statistical paradigm, and why economists may be able to do so. https://t.co/vN3ymMaIra

2022-09-25 04:11:00 @learnfromerror @stephensenn I see nothing contradictory here: "If you think reality for Cox was MORE than prob. dist., show me the mathematical object he used for the MORE." Rephrased: If you think Cox deemed prob. dist. insufficient to capture some aspects of reality, what did he use to capture them?

2022-09-25 02:49:47 @learnfromerror @stephensenn Quoting what I "alleged about what stat presupposes": "in traditional statistics, "reality" is equated with the probability distributions that govern the data we obtain." If you think reality for Cox was MORE than prob. dist., show me the mathematical object he used for the MORE.

2022-09-25 02:38:14 @cubic_logic @stephensenn As you can see from the first sentence, Box is dealing with "statistical model". What (some) statisticians find hard to internalize is that, even when the statistical model is declared "perfectly adequate", the model is still incapable of answering basic questions about reality.

2022-09-25 02:23:46 @learnfromerror @stephensenn Show me a mathematical object used by Neyman, Pearson or Cox, capable of answering the question: What is the likelihood my uncle would be alive today, had he not smoked. Pearson, in particular, said: "It's all in the contingency table." I quote him here https://t.co/hWDVC9lIED

2022-09-25 01:52:08 @learnfromerror @stephensenn I am claiming that, in traditional statistics, "reality" is equated with the probability distributions that govern the data we obtain. "Reality" is more than that. It includes "roads not taken", i.e., cause effect relationships that permit us to generalize and explain things.

2022-09-25 01:34:28 @ChristosArgyrop @stephensenn reformulation is "revolutionary" can be measured by the degree to which it is resisted or mocked by prominent statisticians to this very day. Why? See https://t.co/XFZYzAbLHy2/2

2022-09-25 01:26:32 @ChristosArgyrop @stephensenn He sure would, but the hypotheses he had in mind were all statistical. We are now in a new era, where our hypotheses are about causes and effects (including causes of effect) so all the beautiful ideas of Jaynes, Box, and others need reformulation. The degree to which this1/2

2022-09-25 01:05:47 @HL327 @stephensenn @RogueRad I think even Huxley would agree with us that you cannot slay a theory or hypothesis unless it is represented as a mathematical object. This is precisely what ML (and statistics) lack, a mathematical object representing reality, not merely data that reality graciously grants us.

2022-09-25 00:51:48 @stephensenn This distinction is an integral part of the scientific method which dedicates separate symbolic systems for (1) model of reality, (2) drawing conclusions from it and (3) testing it against empirical evidence. None exists in ML (or statistics) where data is mistaken for "reality."

2022-09-25 00:36:33 Thanking all readers who wished me well on my eye surgery. It went well, but it's still hard for me to return to normal activity, due to pain, patch and general discomfort. Will join the revolution slowly, so we can defend the faith together, and promote heresy when productive. https://t.co/tj1fyHbDgG

2022-09-24 17:18:31 The Israeli-Palestinian conflict in 8 words:Lapid to UN: Two states, equally legitimate.Abbas to UN: Two states, unequally illegitimate.https://t.co/DqJIoa9cJA https://t.co/qgL0tGk4Eu

2022-09-24 17:05:50 The "unassailable" mathematics tells us what it takes to climb from one rung of the Ladder of Knowledge to the next. Our brain has a model of reality, however flimsy -- most ML systems do not

2022-09-24 16:51:07 @raedhamed1 @IlhanMN @lsarsour The struggling women in Iran are begging women who wear the Hijab by choice to show solidarity with those who are burning it as a symbol of no choice.

2022-09-23 09:05:47 To all readers on this channel, I am undergoing a minor eye surgery tomorrow, so may be away for a day or two (hopefully not more). Stay the course and defend the faith. I gave the surgeon a copy of #Bookofwhy, of course, to keep his hands steady and his mind purposeful. Best, JP

2022-09-23 07:42:04 waste, dangers and thoughtlessness of the imbalance created by the trendy ML dominion over education, funding and media attention. It makes the revolution so much harder to take off and reveal the potentials of AI systems that reason and understand.2/2

2022-09-23 07:42:03 Luckily, I can escape the wrath against "AI critics". (1) I'm an "AI believer", I only critic AI'sslavery to popular trends in ML. (2) My heretical claims are not mine, they come from unassailable mathematics. I admire heretics like @GaryMarcus and others who decry the 1/2 https://t.co/FyC7l1s2EA

2022-09-23 07:11:31 @rravi Trying, but failing to parse the solution you propose, or any solution that is not based on uprooting deeply entrenched rejectionism to any form of co-existence that now dominates, to the last person, one side of the conflict.

2022-09-23 06:12:04 hostility against Israel and join the armies of Zionophobic thuggery, often to the tacit approval of Jewish organizations, and always to the willfully blinded eyes of University Administrators. Our only hope: pushback Zionist organizations like @newzionists and @SSI3/3

2022-09-23 06:12:03 Back to School With Antisemites https://t.co/drf4SAK80N via @jewishjournal

2022-09-23 03:57:59 discourse. The reason lies in the elephant:"We have only one condition: That a future Palestinian state will be a peaceful one. That it will not become another terror base from which to threaten the well-being, and the very existence of Israel." Here he states politely what2/3

2022-09-23 03:57:58 The ELEPHANT behind PM Lapid speech at the UN. Commentators express surprise that he explicitly backed a two-state solution. Rightly so, A decade has passed in which the 2-state dream has been simmering in the minds and hearts of most Israelis, yet absent from any diplomatic1/3 https://t.co/JTIEvpDkdy

2022-09-23 03:14:27 Saluting Christiane Amanpour for her refusal to comply with Iranian President Raisi's demand to wear a headscarf which, to the women of Iran, is a symbol of women subjugation. The empty chair which Raisi refused to honor speaks more about him and his regime than 1,000 words. https://t.co/qD33D1Cn7O

2022-09-23 03:06:42 We can do more for the Iranian people, certainly in the public arena. For example, Muslim feminist leaders @IlhanMN and @lsarsour could take off their hijabs publicly, in a moment of silence, as a gesture of solidarity with the Iranian women who are burning their headscarves. https://t.co/oAoZFhn0rF

2022-09-22 11:50:36 @slasherbarbie @blakeflayton Beware! The last guy who called me "colonizer" was asked "Cite one Philistine poem or one Canaanite hero". He never showed up again.

2022-09-22 11:24:10 @David_Leavitt @MassGov Glad you discovered their ploy before it was too late. They would have sacrificed you to their false Gods and used your blood to prepare Hanukah Latkes. Praise to the Lord you are alive.

2022-09-22 02:44:46 First they claimed sole ownership of Tel Aviv, then sole ownership of our history, now they claim sole ownership of progressive values. Soon@RashidaTlaib will demand sole ownership of mathematics and human biology. Can someone teach her the word "share"? https://t.co/iP8hq52JaW

2022-09-22 01:59:30 @slasherbarbie @blakeflayton Those who can't tell "homecoming" from "home- stealing" are likely suspects of the latter, and may end up homeless.

2022-09-21 19:58:19 @goldenrule108 @IlhanMN @lsarsour @RashidaTlaib While support for the "mandatory hijab" is zero in the United States, solidarity with those in Iran would be empowering, if offered by those whom the world perceive to be the voice of American Muslims. No axe on Palestine, just on Israel = my litmus test of logical consistency.

2022-09-21 17:02:32 @stu_frost @JohnHMorris @jhurwitz square a circle we need first to have a language in which to define a "circle". We can't define "causal effect" in the language of statistics.

2022-09-21 16:58:59 @stu_frost @JohnHMorris @jhurwitz The gap is not between me and ML folks, it is between Rung-1 and Rungs-2&

2022-09-21 10:25:32 @sdandach @ilanomar @RashidaTlaib To give their followers/voters an illusion of principled consistency

2022-09-21 10:19:43 @goldenrule108 @IlhanMN @lsarsour @RashidaTlaib The hijab is not a symbol of women subjugation to those who voluntarily choose to wear it, it is such a symbol to those who are denied that choice.

2022-09-21 05:52:01 A readers noticed a glitch in my tweet: The tag of Rep. Ilhan Omar is @IlhanMN, and that of Linda Sarsour is @lsarsour

2022-09-21 04:51:58 As Iranian women burn headscarves in anti-hijab protests, see https://t.co/xroht0lRpX, I encourage American feminist leaders, Linda Sarsour, @ilanomar and @RashidaTlaib to show solidarity and publicly take off their hijab, for ONE solemn moment of silence.

2022-09-19 10:53:21 Glad to see the first step accomplished: Demand that Zionism be recognized as "protected characteristic", replacing the fuzzy term "Jews"(even JVP claim they are jews). Next step: Declare Zionophobia a form of racism, of equal status to Islamophobia and White Supremacy. https://t.co/oEX8V8QvMg

2022-09-19 10:34:27 Good news! UCLA is hiring! See invitation from our chairman https://t.co/T6hYEkM6qN If you are a super researcher in any area of AI, or you know of one, please consider this opportunity. And if your research is in Causal Inference, I can't wait to hear your talk.

2022-09-19 10:16:46 Hilarious!Who said they don't teach selection bias in stat? https://t.co/oGot2f1O3K

2022-09-19 09:05:31 @blakeflayton This is partly because Zionist activists are still not using the word #Zionophobia, to let the "peacemakers" know how profoundly immoral BDSers are, much more repulsive than "academic or economic boycott".

2022-09-19 06:28:12 @skeenscene @Claire_V0ltaire @ReconRabbis Brant Rosen exist? I thought he must be a Hamas operative making fun of Jewish holidays. In my home town he would be excommunicated but, given that there isn't anyone here to do it, let's ask the Chief Rabbi of Gaza. She must have the credentials.

2022-09-19 00:17:33 @blakeflayton It's not nice to talk like that against my hero, Lina Sarsour, who is a known Jew-lover (donated money to repair vandalized Jewish cemetery) and all the Jewish leaders competed for a seat on her band wagon: https://t.co/2nCKQwTWFX. Please use her respectable title: a Zionophobe.

2022-09-18 23:46:46 @Claire_V0ltaire As everyone knows, Yom Kippur is an ancient Palestinian Holiday, started by Ishmael (a Palestinian prophet) and Jesus (another Palestinian prophet) then stolen by Zionistcolonizers, together with the holiday of Channuka, a National Palestinian Holiday commemorating their victory

2022-09-18 23:38:40 I am going to watch CNN soon (5 pm Pacific), it's a painful topic I cannot easily dismiss. It bears similarities to the British blockade against Jewish refugees, 1939-1948. https://t.co/tpjWIsOGnj

2022-09-18 13:22:35 This is very kind of you. I'm retweeting with the hope that some Trialists will take the time to read a few chapters of #Bookofwhy. I was shocked the other day to find out that some DID NOT, then learned that MOST did not. https://t.co/fFpiSRko2t

2022-09-18 13:14:07 @LuisaBorrell Why? Because the media, academia, and even some Congresswomen have bought into Palestinian logic: Israel is guilty of horrible crimes, Jews are likely to support Israel, hence every hoodlum is morally justified in acting to silence this criminal support! It's elementary logic.

2022-09-18 13:02:59 Thanks @TriciaRoth18 for reposting this famous video, with Zahra Billoo (Dir. of CAIR-SF) warning us (38:00 min.) against "polite Zionist" organizations, ADL, Hillel, Zionist synagogues, who will befriend you today and betray you tomorrow (e.g., by advocating a 2-state solution) https://t.co/vXoevpNXcn

2022-09-18 11:48:42 @AviBittMD If so, what is your criterion for "correctness".I, too, have no dog in the fight

2022-09-18 11:41:32 @AviBittMD Of course people have spoken jiberish about confounding since it was noticed (By Pearson (1890's) and Yule. Of course people proposed, for more than a century, all kind of wrong criteria for confounding, and continue to do so today. Are u trying to correct their thinking? If 1/2

2022-09-18 10:07:22 @AviBittMD You seem to imply that "how confounding is being defined in book of why" is somehow unique to #Bookofwhy, and that there are alternative ways of defining it, perhaps more meaningful". I would be eager to hear! Can we start with a formal definition of "confounding" or "c-effect"?

2022-09-18 09:50:55 @MikeNew19512115 @ChancellorCUNY @EricDinowitzNYC @InnaVernikov @NYCMayor @GovKathyHochul @KathyHochul @nypost @AdamMilstein @lauder_ronald @JGreenblattADL @ZoaKlein @MortonAKlein7 @KalmanYeger @KalmanYegerNYC Thanks @MikeNew19512115 for recognizing the one, and only one way of unveiling the racist face of "diversity" officers in our universities. To my knowledge, no Jewish leader has dared doing it, which is beyond me: Why? Don't they understand that a Zionophobe can't deny its credo?

2022-09-18 09:23:25 @nagaraj_arvind What happened? The media, academia, and even some Congresswomen have bought into Palestinian logic: Israel is guilty of horrible crimes, Jews are likely to support Israel, hence every hoodlum is morally justified in acting to silence this criminal support! It's elementary logic.

2022-09-18 09:02:45 @AviBittMD #Bookofwhy , i.e., P(outcome | do(treatment)) then, only then, we can ask whether randomization answers the question asked.#Bookofwhy pages 143-150 show that it does, and I do not know of a better proof (or a better conceptual argument). Disagree? So, let's start with the proof.

2022-09-18 08:52:31 @AviBittMD I think any explanation of "what the goal of randomization in RCT is" must start with "what the research question is that RCT attempts to answer". Arguments about "balancing covariates" or "equalizing distributions" must begin with definition of "causal effect", as given in1/2

2022-09-18 08:18:35 @DavidDeutschOxf I think clinging to Kings and Queens as symbols of commonalities that unite members of a culture explains the longevity of those cultures. Abstract ideas such as "common values" quickly lose their punch, unless they are attached to names of individuals, and turn "common stories".

2022-09-18 08:00:00 Sad to learn the passing of Saul Kripke, a brilliant philosopher. I once tried to interest him in the necessity of causation, but he insisted on "Naming and Necessity". A loss to philosophy and to history of ideas. https://t.co/cMdWEzCWQ4

2022-09-18 07:04:19 This great piece by Bill Maher need be enjoyed together with this article on him: https://t.co/iJ9J3OBnPvI'm surprised the Woke Forces allow him to stay on the air. Stay the course @billmaher https://t.co/XkP15CDw8s

2022-09-18 06:18:36 RT @TheLeadCNN: A new documentary examines America's response and inaction during the Holocaust. Co-directors @LynnNovick and @KenBurns tal…

2022-09-18 06:12:49 Interesting thread. My two cents: None of the Journals mentioned has invited a survey article on Causal Inference or Graphical Models, thus constraining economics to another decade of [...][I would let red-blooded economists fill in the appropriate adjective] https://t.co/wrZQjq4TUY

2022-09-18 06:02:58 RT @_zhuyuchen: If you are in Tuebingen on the 20th September, come and hear me talk about causal inference for social sciences! Abstract…

2022-09-18 05:38:21 Great read! @ShMMor! I've also written a piece about Beinart, "Jews of Discomfort", on his first visit to UCLA: https://t.co/lz8kD8UMvU."Mother, I hate you, for making me feel so inadequate, unable to defend your honor except by joining the bullies in amplifying your blemishes.” https://t.co/caG4BYjiKi

2022-09-18 05:22:51 After refusing accreditation of Israeli envoy, Chile reschedules ceremony https://t.co/047pU2TYKt

2022-09-18 04:48:10 Watching this 12-16 hours queue on BBC today made me ponder where nationhood and peoplehood reside in the human brain. Plus, it made me ask: How did we, Jews, survive without a monarch for so many centuries? Are the Biblical stories of King David a sufficient substitute? https://t.co/fMzxAxaH7p

2022-09-18 04:40:33 RT @Carthica: Is it safe to assume IID when you know that data are not IID? What conditions contribute to bias when estimating causal effec…

2022-09-18 04:38:56 @DavidHirsh @centre_as I wish I could take part in this important conference. I am hearing only good things about it. Stay the course.

2022-09-18 04:36:20 RT @AJCGlobal: History was made 44 years ago today, when Menachem Begin and Anwar Sadat signed the Camp David Accords. Since then, Israel…

2022-09-18 04:35:02 RT @HillelNeuer: History will record that on this day Twitter suspended the account of Masih Alinejad—Iranian-born journalist who is the mo…

2022-09-18 04:28:38 I would not blame any President for child exploitation in his country, because I havn't studied the issue in sufficient details to attribute blame to one factor or another. But I can confidently charge a President with Zionophobic racism, a topic I have studied for a few decades. https://t.co/1g43MdNh7Z

2022-09-18 04:04:15 Kudos to Professor Lax @CUNY_Prof for so clearly stating the charge: "discrimination against Zionist students and professors." To exonerate herself from allegations of partiality, all Saly Abd Alla has to do is to publicly state her views on Zionism. Challenge her to the task!!! https://t.co/DknNxVaUCW

2022-09-18 00:58:57 @Drg_elness @gabrielboric I the era of Putin and Ebrahim Raisi, we should not fall for the words "democratically elected." We should look at policies, norms and attitudes. President @gabrielboric failed the latter and "democratically elected" arguments do not make him less of a racist.

2022-09-18 00:16:26 @robwilliamsiii Sorry, Twitter tells me "This Tweet is unavailable"Evidently someone blocked me.

2022-09-18 00:12:45 @DavidDPreiss @gabrielboric Yet your countrymen claim it's shameful to compare @gabrielboric to Maduro. Can't they see where he is heading with his animosity towards Israel, and his determination to please the Zionophobic voting-base in Chile?

2022-09-18 00:07:12 @Drg_elness @gabrielboric Tyranny begins with dogmatism, and dogmatism can be detected by how one treats the plight of both Israelis and Palestinians for a day of normalcy, not the latter alone.

2022-09-17 23:41:03 It is time for the FDA to assemble a task force to examine these (theoretically sound) proposals, and remove the language barriers between "trialists" and "causal inference" researchers.Step-1, read #Bookofwhy. Step-2, read https://t.co/B0TKO64IzR, the rest will follow.2/2

2022-09-17 23:41:02 Last week I had a Zoom session with a higher-up in the FDA and the same question came up. I cast my answer in a positive mood: Solutions to chronic weaknesses of RCT have been proposed: Selection bias, integrating diverse studies, generalization to target population, etc.1/2 https://t.co/hV88hEOxPh

2022-09-13 03:43:41 Remember the conversation I had with @MomentMagazine, about Zionophobia, antisemitism, AI and more? The video is available now, and I am happy to share: https://t.co/qHtORmprjmWe didn't get to the AI part - coming shortly. https://t.co/ZrnTwEOEHw

2022-09-13 03:14:34 Time to examine this week's production of causal inference articles: https://t.co/qt7ZDDPmMe. Some of the titles are extremely enticing, but I do not have the time to sort them all. Please alert us if you find new breakthroughs or new perspectives.

2022-09-12 19:06:19 @stuz5000 @csabaveres Is this a confession or an accusation? Please unpack.

2022-09-12 19:03:05 @hohl_jeremy @truth4_today @Ostrov_A @benshapiro @UN_HRC @UNHumanRights @NikkiHaley @ShaharAzani @RepRitchie @MeghanMcCain @Kasparov63 @EnesFreedom @The_ILF We are not talking "history", we are talking daily practices towards their own citizens, this day and age.

2022-09-12 13:18:17 No, NOT a joke! I often think about the #HRC51 delegates from enlightened countries, say UK or France. What do they tell their children when they come home, and are asked: "Dad, did you sit with these guys in the same room and play the game without puking?" I feel for them. https://t.co/eSdsjkf5fR

2022-09-12 12:59:52 RT @yudapearl: @PavlosMsaouel @WvanAmsterdam @arthur_alb1 @soboleffspaces @GelovenNan @PWGTennant @Mo_Safavi @Tufts_PACE @ESteyerberg This…

2022-09-12 12:56:02 @PavlosMsaouel @WvanAmsterdam @arthur_alb1 @soboleffspaces @GelovenNan @PWGTennant @Mo_Safavi @Tufts_PACE @ESteyerberg This is a paper even I could understand, though it is billed as "predictive", in the PATH category. I hope every oncologist reads it, including some from the PATH enterprise

2022-09-12 10:43:05 @haaretzcom Sorry, but you cannot brush off this idiotic subtitle so lightly, without informing your readers what steps were taken to prevent its author from repeating. @Ostrov_A

2022-09-12 09:55:06 @WvanAmsterdam @arthur_alb1 @soboleffspaces @GelovenNan @PWGTennant @Mo_Safavi @Tufts_PACE @ESteyerberg Suggestion: Some readers (like me) do not know what "Offset" is, and it would be helpful to defineCR-CATE earlier than bottom of page 3. It is, after all, the essence of the paper.

2022-09-12 09:33:10 @WvanAmsterdam @arthur_alb1 @soboleffspaces @GelovenNan @PWGTennant @Mo_Safavi @Tufts_PACE @ESteyerberg I may have been misled by the term "clinically meaningful HTE" which, for poor me, connotes "causally meaningful." Re-thinking, I still believe doing correlational modeling outside causal modeling is not wise, because we lose tools for fusion, selection-bias and missingness.

2022-09-12 09:11:37 Strange, but the only thing that makes these speeches different from the ones I heard in my childhood (say 1940-1949) is the word "occupation". Change "occupation" to "Yahud (Jews)" and you reconstruct the 1947 texts of Azzam Pasha and Fawzi al-Qawuqji . What's new? https://t.co/Z8JursQBJq

2022-09-12 08:42:43 RT @IDF: The whole world was put on hold when the twin towers were attacked on 9/11.Today, we remember the 2,977 innocent victims that we…

2022-09-12 08:34:22 RT @michaeldickson: The 1st victim of #September11 was the exceptional Danny Lewin, an elite IDF unit veteran.Seated aboard American Airl…

2022-09-12 08:26:03 @WvanAmsterdam @arthur_alb1 @soboleffspaces @GelovenNan @PWGTennant @Mo_Safavi @Tufts_PACE @ESteyerberg I've been searching for such issues, that are particular to health care, and could not find any which would not show up in a general causal model. Even with purely RCT data, causal interactions among covariates need be modeled if one seeks criteria for clinically meaningful HTA.

2022-09-12 07:52:54 Whenever I hear an anti-Israel diplomat regurgitating: "The two-state solution has reached a dead end" I am reminded of that legendary fisherman talking to the fish in his net: "I guess, buddies, our swimming exercise has reached a dead end". @Ostrov_A @EinatWilf @LawfareProject https://t.co/qYyxhWri1p

2022-09-12 07:28:24 Two-state solution has reached a dead end, former Jordanian ambassador to Israel says https://t.co/L7xVvrNws1

2022-09-12 06:58:55 @Claire_V0ltaire Yester-Jews may give away anything THEY own to whomever they wish, but not the home that my father owned, and his father, and his...

2022-09-12 02:46:10 @arthur_alb1 @soboleffspaces @GelovenNan @WvanAmsterdam @PWGTennant @Mo_Safavi @Tufts_PACE On a 2nd reading of the Tuft's paper, its main claim seems to be: "Accounting for multiple variables simultaneously, .. is foundational to the concept of personalization in EBM". This task is standard since 1995 so, perhaps one of the 15 authors can explain: What have we missed?

2022-09-12 00:07:31 @arthur_alb1 @soboleffspaces @GelovenNan @WvanAmsterdam @PWGTennant @Mo_Safavi @Tufts_PACE I find here 15 authors &

2022-09-11 11:07:21 And the educators among us would value this introduction: https://t.co/eKGIHTfZyP. where @smueller and A. Forney share their experience teaching Causal AI for undergraduate classes. https://t.co/m7fCchp3OG

2022-09-11 09:40:43 Many new readers ask this question and, as I've done in the past, I would recommend Primer https://t.co/XofByb7KEO which is available free (chapter by chapter) and logically coherent, starting with the First Law and ending with Tool Kits for Mediation and Attribution. https://t.co/zD5vs0kd4F

2022-09-11 09:21:41 Hilarious! They actually sing it in the UK:"O Lord our God arise,Scatter her enemiesAnd make them fall

2022-09-11 09:07:34 "He is a Sabra"! My aunts and uncles said when they had to apologize for my spiteful behavior. Superheroine Shira Haas, so I hope, would need no apologies. https://t.co/PzYWbxHNZY

2022-09-11 08:47:19 RT @AviKaner: “May the God of peace bless this region and all the world with peace.” - William, Prince of Wales https://t.co/ghz6N9kJCL

2022-09-11 08:45:58 It may not make Eleanor Roosevelt happy, but it would surely exhilarate @hrw and @amnesty. And @KenRoth will sing Halleluiah, in high falsetto!!! https://t.co/YbywgxVnXm

2022-09-11 07:19:48 The clock has just struck midnight, and has brought with it the gravity of September 11, a day that refuses to match our understanding of homo-sapiens. I cannot find a better expression to 9/11 gravity than the monument below, built in Israel, honoring every victim by name. https://t.co/ggmbu863Wt

2022-09-11 04:34:33 A wiseman once said: "A nation without history is a nation without a future." Shortly thereafter, scholars at Al-Quds University discovered that Adam and Eve were two Palestinian philosophers who were ethnically cleansed by white colonizers while fighting for a Right of Return. https://t.co/UIBnQFAFdN

2022-09-10 21:35:09 @AdamMilstein It's not Marouf fault, who was just doing what he learned to do at home and in school. It's Ahmed Hussen's responsibility, who hired Marouf, and who is orchestrating the agenda of this whole department.

2022-09-10 12:07:40 it is erroneously supposed to do no harm.” My thought: Had Russell been with us today witnessing the rebirth of the science of causality, he might perhaps have changed his opinion about the usefulness of the monarchy. 2/2

2022-09-10 12:07:39 As we are watching the coronation of King Charles III we should remember the poetic connection between the monarchy and causality, as orated by Bertrand Russell (1911): "The law of causality, I believe, is a relic of bygone age,surviving, like the monarchy, only because 1/2

2022-09-10 06:05:03 That's not the end of the story. The sad part is that as soon as we hear a University choking on: "These labels are antisemitic" we find dozens of Jewish organizations praising them for showing such consistent and forceful commitment to fighting antisemitism.@StopAntisemites https://t.co/84toueoHWT

2022-09-10 00:30:20 This double standard is written into the code of every university that I know, and into the charter of every Equity Diversity and Inclusion office that I have had a chance to work with. https://t.co/FXNaWoPFqq

2022-09-10 00:17:55 RT @EinatWilf: For a while I was intrigued by our fascination with The Queen, especially in TV shows like The Crown. I now realize that in…

2022-09-10 00:12:59 @blakeflayton Where do you collect these draggers?

2022-09-09 23:33:14 @Shayadler2 Sure, but one of Britain's narrow interests was to appease the Mufti who was leading the 1936-39 riots in Israel, and organizing the anti-British uprising in Baghdad 1941. "Enlightened intellectuals" can't accept the idea that Zionism if a home-coming endeavor - not in textbooks.

2022-09-09 21:16:06 @WvanAmsterdam @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi I was under the impression that "making sure the prediction models actually estimate the interventional distributions (p(y|do(x),w)) " is a Rung-1 exercise, so, we can call the resulting distribution "estimand". Why'predictimands'?

2022-09-09 13:25:02 @stephensenn @jwbelmon @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi My hope is that someone who understands both SCM and "practical real-life" RCT jargon will be able to articulate the latter in the language of SCM, and things would fall into place. This was done in (real life) epidemiology, social science, economics and more. Why not RCTs?

2022-09-09 13:14:44 @jwbelmon @stephensenn @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi I could not see any methodological difference between prognosis and diagnosis. Willing to accept practical differences, but why do we have more patient-specific data available in diagnosis? Is it because the patient is already in a hospital environment?

2022-09-09 13:09:09 @stephensenn @jwbelmon @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi I can't outguess what you mean by "new formulation" I need variables, events, data available, quantities needed to be estimated, etc.SCM offers us a flexible language to express any research question I can think of. Why not use it?

2022-09-09 13:01:22 @Shayadler2 Balfour did a lot for the establishment of Israel,(see https://t.co/9XOCOs9hGT) but then Herbert Samuel (trying to appear neutral) appointed Amin El-Hosseini as Mufti of Jerusalem which turned Britain against the Zionist project and started a 100 year conflict.

2022-09-09 12:47:51 @stephensenn @jwbelmon @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi Because I still can't cast the research question in a language that would permit scientific analysis: variables, events, what is given, what is needed, etc.

2022-09-09 12:38:08 @stephensenn @jwbelmon @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi "How does this work?" is not a research question. You probably mean: "Can we eliminate the difference between experimental findings and what we wish estimated." This is the "selection bias" problem solved. If u have a different problem in mind, articulate and it will be analyzed.

2022-09-09 12:18:29 Ettlee, Bevin, and King George VI were my swornenemies (for blocking Holocaust survivors from reaching Israel). Yet, I feel only reverence, warmth and admiration towards Queen Elizabeth II, and sadness on her departure. She worked for a cause higher than herself. Gun Salute!

2022-09-09 12:18:28 I was born in the British mandate. My father traveled on a British Commonwealth passport. We screamed our heart out: Down with the British Government! Down with White Paper! (in the bus to summer camp). British paratroopers searched our apartment (for illegal weapons).1/2 https://t.co/jxxsJmN2yx

2022-09-09 11:52:36 RT @Ostrov_A: Mossad to CIA: #Israel will not stand by as #Iran defrauds the world.https://t.co/J3UvRz0ewZ

2022-09-09 09:57:20 @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi Given that you are familiar with both SCM and "predictive models", can the problems tackled in the paper above be cast as problems in SCM? Why not? For example, can the notion of "predictimand" be translated into SCM? I did not find it well defined (formally or conceptually).

2022-09-09 09:34:42 @stephensenn @jwbelmon @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi pertains to a task called "selection bias"

2022-09-09 09:20:00 @stephensenn @jwbelmon @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi I assume you want to find out whether tools developed in causal inference are applicable to tasks in your areas of interest? The general answer is: We define each task scientifically and appeal to SCM to find out if it can be accomplished formally. For example, question 51/2

2022-09-09 08:58:21 Excited to see this paper tackling the century-old problem of finding "the root causes of outliers" using Structural Causal Models. My only question: Why not use "probabilities of causation" to rate the many "root cause" candidates? e.g., https://t.co/quhPwUiQII https://t.co/S5e0zEO6AA

2022-09-09 08:42:32 RT @Isaac_Herzog: HM Queen Elizabeth II was known far and wide simply as The Queen. Her passing is the end of an era. Together with the Isr…

2022-09-09 07:19:24 @elderofziyon As they once said in our places: History with no truth to people with no history.

2022-09-09 06:49:53 @MaartenvSmeden @soboleffspaces @PWGTennant @Mo_Safavi This paper re-enforces my interpretation here: https://t.co/dbmwL3bWiX. Am I wrong? I can see a few points of intersection with causal inference: 1. explanability, 2. meta-analysis and 3. missing data. Do you see more?

2022-09-09 06:33:14 @jwbelmon @MaartenvSmeden @soboleffspaces @statsepi @PWGTennant @Mo_Safavi Thank you for illuminating us with this book. Would I be wrong to characterize this field as "classical statistical classification (Rung 1) applied to medical problems"? What do you think would the leaders of this field like to ask researchers in causal inference?

2022-09-09 06:23:46 RT @AbigailShrier: “If the problem we’re facing is despair, the cure may be hope, that precious metal that is best mined wherever a sense o…

2022-09-09 06:09:02 @SaraReyi This is what Israelis are proud of. I was born in one of those cities, Bnei Brak, which was named "Ibn Ibrak" till 1924, and Bnei Brak till 140 CE. Believe me, you wouldn't want to grow up in Ibn Ibrak, nor did the few shepherds who welcomed the water pump my family installed.

2022-09-09 05:53:28 @blakeflayton Why is it only "gaslighting" and not a "license for genocidal plans"? as I argue here: https://t.co/K37zGYzt8w

2022-09-07 11:27:56 Another week loaded with papers on Causal Inferences: https://t.co/ptIeujekrh. I've examined two "survey papers" and found them wanting. Authors of such papers should take a (reasoned) position and express preferences, rather than quote other authors with opposing views.

2022-09-07 07:31:34 My 86th birthday has lured some readers to ask which paper, lecture, or interview I am most proud of. It took me two days to decide, and I now dare to share my choice: https://t.co/b4b7LEVdKl. It is a 2007 commencement speech I gave at the University of Toronto, 1/2 https://t.co/XQfiCfHSrV

2022-09-06 17:40:29 @PhilDawid There is no gap, because the goal was not to reach consensus but to minimize the number of things people need to agree on for full consensus to prevail, and to make those things MEANINGFUL. I'm not the one who labeled them "meaningful", it was human language, from Abraham to Hume

2022-09-06 09:12:56 @PhilDawid Of course it must be "parial". We know from the ancients that Rung-3 claims cannot be tested by data alone. But having testable implications is merely a bonus on top of the real miracle: having a parsimonious and meaningful object to agree on before we agree on everything else.

2022-09-06 06:35:25 RT @ShaharAzani: Yossef Romano was an #Israeli weightlifter butchered 50 years ago by #Palestinian terrorists at the 1972 Summer Olympics i…

2022-09-06 06:31:56 @DKedmey This question belongs to the "Probability of Causation" variety https://t.co/QQa4sduT11 also known as "Causes of Effects" , formalized through PS PN PNS and a few more.

2022-09-06 04:29:31 This bookshelf is even more impressive than the one I have at home and, confessedly, I too find some of the old papers not easy but extremely enjoyable. What a strange combination! Thanks for this unique birthday gift. #Bookofwhy https://t.co/tELcv4QHqK

2022-09-06 01:58:18 @soboleffspaces I would say "causal effect must be defined in other ways...". They can continue and argue that those "other ways" are built on assumptions they do not need in RCT. Fine. We are dealing with definitions, not estimation. This distinction is basic to the scientific approach.

2022-09-06 01:53:32 Good question, the answer to which revolves around personalities and ego trips, so it would take 100 tweets. Imagine what a trauma it must be for Rubin to see all his Potential Outcomes, their properties and intricacies emanate from something as simple as a causal model, 1/2 https://t.co/8ZcyoGrJyb

2022-09-06 01:28:54 @soboleffspaces Agree. The backdoor criterion and the adjustment formula do not need the details of SCM. They emanate from the DAG and the DATA alone.

2022-09-06 01:21:19 It's a great historical page by @Martin_Kramer , to which I can only add that for us, who grew up in pre-State Israel, the name was as natural as mother milk

2022-09-05 22:24:26 Trite? Saying that "two people who accept Euclid axioms of geometry would also agree on all theorems about triangles" is not Trite but a Miracle. Same as saying "two people who accept Kolmogorov's axioms of probability would also agree on Dawid's axioms of conditional1/2 https://t.co/p1MMydFeSm

2022-09-05 22:09:50 the power of logic to produce answers to such a gigantic space of counterfactual questions from such a parsimonious, transparent and (partially) testable representation. Look: Y_x = Y_{M_x}the rest is just math.Halleluiah!2/2

2022-09-05 22:09:49 The statement may appear trite, once we accept the First Law of Causal Inference https://t.co/etASSEk4Or.But given the number of prominent researchers who resist the First Law, or fail to appreciate its power, the statement is the opposite of trite

2022-09-05 12:33:14 50 years to the Munich Olypics massacre compel us today to remember 7 under-reported facts about the event that has changed how we view terrorism. https://t.co/tiPLORtWZO

2022-09-05 08:23:18 @AndrewDGarrett "hence the trial" is what we are trying to explicate.Can we examine more closely what the trial tells us about "safety features"? Can it be articulated in scientific language? Is it in any way related to Prob(harm) defined in https://t.co/rGHIc9kH0O? or is it another animal?

2022-09-05 00:53:26 RT @KhaledAbuToameh: Hamas on the recent violence: "Our people in the West Bank have launched a new phase in the confrontation (with Israel…

2022-09-05 00:46:12 @SAFECUNY CUNY is not entirely at fault. "Jew hatred" and "antisemitism" are (purposely ) slippery concepts.Zionophobia is clear, well defined and undeflectable. CUNY should be called out for what they can't deny.

2022-09-05 00:31:08 @DingWynn Glad you undertook this broad survey of causal inference. My only reservation is its breath. By trying to give a voice to anyone who expressed an opinion about causation the impression is created that disagreements rule the day when, in fact, the field enjoys widespread consensus

2022-09-05 00:17:18 @AndrewDGarrett What is so hard about causation? The definition or the estimation? I think the latter should follow the former, which is simply the research question motivating the study. Do you know any research question, be it individual or population level, that cannot be articulated in SCM?

2022-09-05 00:10:11 @AprileBernardi I was skeptical too, till I was told that RCTs have so many imperfections that all they can deliver is a "comparison" between groups eligible for comparison, and all attempts to rectify imperfections are based on assumptions known to be false (in the imperfect world)

2022-09-04 23:35:10 @stephensenn I think even a stupid guy like the one you are mocking should be listened to when he/she points out a few terms in the RCT jargon that could benefit from scientific interpretation. In particular, what RCT findings promise the public, aside from lists of individuals compared.

2022-09-04 22:04:17 @EpidByDesign @robertwplatt @RWJE_BA "May Differ" does not mean "differs". S expresses subjective suspicion in possible differences. More importantly, we are dealing with "definition", not identification. If it so happens that S is too large to allow identification, researchers need to know it too.

2022-09-04 21:51:48 @EpidByDesign @robertwplatt @RWJE_BA In our Fusion paper https://t.co/E1ap1N4ZCh, the "target population" is defined by a set S of characteristics by which the population USING the study MAY DIFFER from the population from which samples are selected for the study. It is thus well defined and formally managed.

2022-09-04 19:41:30 @artistexyz @soboleffspaces It's a little hard for me to envision how system 1 can be more accurate that system 2, when the former must sprout from the latter.

2022-09-04 19:12:11 @stephensenn Some of the "critics of RCTs" are not really "critics" but "enrichers," seeking, for example, to facilitate fusion of several RCT studies. Moreover, if there are aspects of RCT that the enrichers find to be ill-defined, imagine how confused the public must be, the end user of RCT

2022-09-04 19:02:41 @AndrewDGarrett Can such labeling be communicated without the word "causal effect", or "cause", or "effect" ??

2022-09-04 18:59:14 @dataengines @stephensenn Tiny clarification. Pearl does not say answering the other questions is not worth RCT expenses. He says absent Q5 guarantees, it behooves trialists to explicate why answering the other questions is sufficiently relevant to justify RCT expenses.

2022-09-04 08:46:44 Readers seeking additional proofs, references and background material for our "Crash Course on Good and Bad Controls" https://t.co/GkAcnFnCys may find it in this extended survey of "Confounder Selection" https://t.co/M5zW6Xob2y by Guo, Lundborg and Zhao (2022).

2022-09-04 08:05:57 Agree, the cartoon does not show the line up of the other 10%, the Giordano Brunos in our community, who are driven not by thirst for confirmation, but by an ingrained suspicion of conventional wisdom. https://t.co/ZQB3DknXrJ

2022-09-04 06:19:37 @AmbDennisRoss @Ostrov_A I wonder what was it that we have done to give the Iranians the impression that we are so gullible? And.... aren't we still doing it?

2022-09-04 03:20:32 @IsabellaGhement Amazing flower. And every leaf thinks it is i.i.d. !!!

2022-09-04 03:16:24 @blakeflayton This will go on and on till...till we learn to charge @rogerwater and his likes with Zionophobic racism, not deflectable antisemitism. Even @rafaelshimunov would not be able then to say: "He ain't one"

2022-09-04 01:26:09 @artistexyz @soboleffspaces @stephensenn @LGHemkens @dylanarmbruste3 @PWGTennant @JClinEpi My first reaction to the "missing data" myth was: Show me a problem that is not "missing data", eg is Chess a "missing data problem"?My latest reaction: "missing data" is a causal, not statistical problem, as shown here: https://t.co/1BNZSxBPCwit's hopeless w/o causal graphs.

2022-09-04 01:15:00 @AdanZBecerra1 I would be enlightened with much less, e.g., if a trialist could just say who should pay attention to the trial results.The fact that "trial relevance" isn’t rigorously addressed amazes me - but doesn't surprise me given the notional and conceptual deficiency in the field.

2022-09-03 23:07:05 @AMULETAnalytics @uclaextension "Tough read"? How about de-toughening it with a softer book? It shouldn't be difficult once you get the main message: speak science not data.

2022-09-03 22:59:27 @artistexyz @soboleffspaces @stephensenn @LGHemkens @dylanarmbruste3 @PWGTennant @JClinEpi Rubin does mention graphical models, 57:00 min into the video: "The graphical guys, they mix everything up... using observed values.. confusing..where is the insight?.. where is the science?..." My wish: May his words be available to historians of 21st century statistics.

2022-09-03 20:38:30 This construction gives us X=const1 Y=const2,but the CBN: X Y says: X is a random variable distributed as P(X) (same with Y). We need a repair. https://t.co/c9POfz3mow

2022-09-03 15:08:32 @artistexyz @gottfriedmath @soboleffspaces @stephensenn @LGHemkens @dylanarmbruste3 @PWGTennant @JClinEpi I don't see how we can define SCM from CBN.Here is a CBN: X Y no arrows.What is the SCM associated with it?

2022-09-03 08:26:37 My My! What a wonderful gift for my 86-th birthday tomorrow. Knowing that some bookshelves on planet earth carry my thoughts makes me feel immortal and doubly committed to spending the next 34 years of my life searching for the calculus of our mind. Thank you! https://t.co/8gXfvgbAMD

2022-09-03 08:13:25 Clarifying. Of course student groups have a legal right to be selective. But University administrators have a legal obligation to set norms of discourse on campus and tell them publicly: "You are acting against the values of this great university". Care to see it in action? 1/2 https://t.co/izSHfizA9U

2022-09-03 08:09:20 @Claire_V0ltaire Roger is right, he is just a Zionophobic racist, not an anti-Semite. What allows him to continue and fool the world with this mask is Jewish leaders refusal to treat Zionophobia as an uglier form of racism.

2022-09-03 07:37:51 Bad analogy, @Ostrov_A . It invites Ken Stern to argue: Aha! Race and gender are immutable, Zionism is just a political belief. But change "Zionism" to "Palestinians" and watch how haven and earth roar with indignation, as Ken Stern is barred from speaking again on any US campus. https://t.co/jegNbmH1c1

2022-09-03 06:21:12 RT @JewishNewsUK: Lecturer David Hirsh on why he's launching the London Centre for the Study of Contemporary Antisemitism to lead academic…

2022-09-03 05:36:34 I have often been thinking how strange it must be for a Palestinian pupil to sit in a "Palestinian History" class and listen to teachers who never had such classes. https://t.co/HHAcq81ruS

2022-09-03 03:50:38 I would agree with this analogy if you can present a mathematical alternative to SCM. I am not aware of any such alternative, unless we count an exhaustive list of all counterfactuals as an alternative. https://t.co/1ow9e1Y09C

2022-09-03 00:19:43 I think the source of the confusion lies in assuming that an SCM is defined for one individual u. It is in fact defined for EVERY conceivable u. So, nothing is missing nor hidden. https://t.co/aSi8DVeUGZ

2022-09-02 23:50:22 @artistexyz @soboleffspaces @stephensenn @LGHemkens @dylanarmbruste3 @PWGTennant @JClinEpi Mohan &

2022-09-02 21:37:38 I agree. I don't know of any causal quantity that remains undefined in SCM, assuming of course that we take the relation "listens to" as a primitive for defining SCM. As for RCT, the proof in #Bookofwhy is the only defensible proof I know that RCT delivers (asymptotically)1/3 https://t.co/ndyhAyX3oE

2022-09-02 13:20:03 @cristina__m16 I am not sure what PCA is. But a prequisite for causal interpretation of regression coefficients is either (1) physical intervention or (2) causal model.

2022-09-02 10:34:29 I remember how this "3-No's" resolution triggered the West-Bank settlement movement: If we are destined to live by the sword to the end of time, we better do it from a position of strength. Official Arab League renunciation is way overdue. https://t.co/VwDw7dQzc6

2022-09-02 10:11:05 RT @HillelNeuer: On January 1, 2021, Vladimir Putin was elevated to the United Nations Human Rights Council, joining fellow tyrants Xi Jinp…

2022-09-02 09:55:09 RT @analisereal: For the instructors out there—code to simulate the models of the Crash Course in R, Python and Julia!

2022-09-02 02:19:28 @YanChan98780882 Which napkin? the old or the new?

2022-09-02 02:18:16 @EpiEllie @AmJEpi @tweet_epi @TheEconomist @causalinf Not sure I see the confusion. [By definition, confusions are hard to see]

2022-09-01 03:00:50 Hurray, our Crash Course is finally published: https://t.co/Jv8C4b6u94, which makes it not only"looks super useful" but "truly super useful". Confessedly, I often wake up wondering how perfectly good people can walk through life without it. (Names deleted: reviewer-phobia) https://t.co/YxfzQSAxAZ

2022-09-01 02:34:59 @angelamczhou @artistexyz @pablogerbas Is there anything special about the form of your density functions that would prevent you from using the method to estimate ANY density function from its samples? If not, what makes your method "causal" or "counterfactual", rather than "statistical"?

2022-09-01 02:24:18 @angelamczhou @artistexyz @pablogerbas I am not familiar with the term "influence function" though I've seen it used in a couple of papers I could not understand. What is it? Is it not the distribution P[Y(1)=1]? If the "inputs are probability density estimates", what remains to be estimated?

2022-09-01 02:15:00 @angelamczhou @artistexyz @pablogerbas I missed this part in your paper, partly because I could find no graphs there, nor an ignorability assumption usually invoked by graph-avoiding authors.

2022-08-31 22:27:54 I heard Biden no longer reads Fox News, so I've hoped CNN would echo this urgent letter. All I see on CNN is Trump Trump Trump, as if the Ayatollahs promised not to attack Israel till the US elections. https://t.co/FAzbNCmuA6

2022-08-31 21:58:53 Hilarious! I'm pretty sure the guy on the right is a comedian, impersonating Palestinian mentality. And the guy on the left (with the hat) is the producer of the clip: You mean Ukraine?Hilarious! https://t.co/2U7eBFRdjx

2022-08-31 11:20:05 @CotlerWunsh Why? Do you know a West Bank Mayor who thinks differently?

2022-08-31 11:11:46 I once presented this question to a reasonable colleague I've chanced to meet. His answer: Pedagogically, it's seductive to start with "If I treat someone, he either dies or not. Same if I don't," The rest is just missing data. https://t.co/6B1rZjO25I

2022-08-31 10:34:53 RT @JasonMBrodsky: #BREAKING: Nearly 30 House Democrats have signed onto a draft letter expressing fresh concerns about the #Iran nuclear d…

2022-08-31 10:28:41 The economic situation in Lebanon must be super rosy for its Energy Minister to take time off and play kindergarten near the Israeli border. Let's hope he is allowed back to office by Nasrallah. https://t.co/uj8uQ1NcaT

2022-08-31 08:15:40 @soboleffspaces @artistexyz @angelamczhou @pablogerbas To make it even clearer, I would say:"L3 answers another question: How likely is it that *THIS SPECIFIC* outcome would have been different if the treatment had been different?Once we condition on the observed outcome, we can no longer express the question in do-notation.

2022-08-31 06:07:59 RT @eitansgarden: The murder of Eyal Haddad wasn’t antisemitism, it was criticism of Israel.

2022-08-31 06:00:25 Are they considering twinning with Shderot? After a decade of Hamas rockets they can surely use some Scottish support. https://t.co/cEpbdqFCJR

2022-08-31 05:27:58 @stuz5000 @artistexyz @soboleffspaces @eliasbareinboim Thanks for clarifying. I get many annoyed tweets which I cannot decipher.

2022-08-31 04:10:26 @angelamczhou @artistexyz @pablogerbas I just noticed that you are a co-author on this paper, so perhaps you can resolve our puzzle. What is the input to your system? Do you estimate ATE from RCT data? Or from some other kind of input. If the former, what makes it "causal"? Isn't it standard stat. estimation?

2022-08-31 03:50:19 @stuz5000 @artistexyz @soboleffspaces @eliasbareinboim I don't get why you are annoyed at me. Have I been careless in my treatment of counterfactuals or in emphasizing their importance, or in not calling out careless authors?

2022-08-31 02:28:12 @stuz5000 @artistexyz @soboleffspaces @eliasbareinboim I don't even recognize the 1980's. There is no d-separation, nor graphoids

2022-08-30 22:20:25 One more mini-tweet: "And the U.N. expects humanoids to takes its other "commissions"seriously!" https://t.co/Sdz0K0nwby

2022-08-30 22:04:57 @RabbiWolpe The other one is "Chutzpa". Which only Larry King was able to define: "Hadassah organizing a fund-raising event in Khadafi's Libya", not as a provocation, but because it's a really "noble cause."

2022-08-30 18:22:15 @artistexyz @pablogerbas @angelamczhou Even Rung-1 estimators love to say they are doing "counterfactuals," a word that connotes modernity and forward thinking. That is why I urge people to reserve this word to task that cannot be accomplished by Rung-1 or Rung-2. For example, estimate E[Y(1)|Y(0)].

2022-08-30 17:43:10 @analisereal @artistexyz @soboleffspaces Can you give us a 280 characters description of what "influence functions" are, where they come from, and what ordinary mortals should think about when someone tells them "influence functions".

2022-08-30 17:00:44 Beg to disagree. Pearl does not claim that "you can only do counterfactuals using SCM." He claims that "if you want to understand what you are doing, e.g., defend or test your assumptions, then you need to know that counterfactuals come from SCM." See https://t.co/etASSEk4Or https://t.co/cPIkgks8TR

2022-08-30 16:48:00 @artistexyz @soboleffspaces ATE too is Rung-2. To avoid such confusions, I recommend using do-expressions for Rung-2 and subscripted (or parenthetical) expressions for Rung-3. But isn't the paper really Rung-1, given the identification is assumed away?

2022-08-30 06:49:37 The long abandoned children of Shderot truly deserve a visit of their heroine Gal Gadot. She grew up among them (figuratively), we all did, and we all know what they had to experience past year. Still, the NYT considers their plight unworthy of a mention. Thank you, @GalGadot https://t.co/W2N6hrYvKG

2022-08-30 05:09:09 Glad to receive a confirmation from someone who understands the paper. I didn't, because even the Interventional mean in Example 1 is ill defined

2022-08-30 04:59:55 It's linking to Causality chapter 1 https://t.co/1h9ZT0CuCx https://t.co/9eT3m06F91

2022-08-28 12:47:41 @MariDTakashima @ChristinABuelow Welcome to the island of commonsense. The food is not exactly on the gourmet side, and the sharks take their toll, but the good company makes up for it.

2022-08-28 12:07:30 @ChristinABuelow Keen observation and, true, I don't think I would ever get to ask the questions I did ask if I were say a statistician or economist. It was quite early that I was shaken by the realization that we are causal machines and, therefore, AI should become a causal technology.

2022-08-28 07:45:29 To me it does not sound antisemitic.To me it sounds like saying "People of wisdom, moral integrity and deep commitment to peace control the US government" which is a blessing of good fortune for America. I wish it were true. @AdamMilstein https://t.co/vNM97O7oA2

2022-08-28 07:13:17 Great! I was always suspicious of "Degrees in Conflict Resolution". All the failed "peace makers" (John Kerry, Denis Ross, etc) had such "degrees". But with Maitha graduation I begin to think: Perhaps there is a solid body of skills and knowledge deserving of the title! https://t.co/1kyVtog5uI

2022-08-28 06:07:01 @elderofziyon @jjz1600 We must add @jjz1600 to the list twisted minds who rush to label Israel "apartheid" and who fail to understand the harm they are causing to those who truly experienced it. Sad to see a word once stood for human struggle for equality turn into a word soiled with twisted minds.

2022-08-28 05:14:40 This is a profound statement that has to do with the monotonic character we wish information to have. The things that a message excludes increase monotonically as more evidence accumulates, not so the things that a message permits. https://t.co/aETYzCHPOn

2022-08-28 05:06:42 @DrMikeH49 @AvivaKlompas @Claire_V0ltaire Thanks for the link. Chemerinsky's semi-encouraging words can be explained by the kind of Zionist he is. Instead of saying "I am a proud Zionist myself, who isn't?" he had to bow down and beg for legitimacy saying that he “condemn[s] a lot of Israel’s policies". Now he is Kosher.

2022-08-28 04:12:31 @AvivaKlompas @Claire_V0ltaire Do you have the source?

2022-08-28 04:04:27 @blakeflayton How proud He would have felt.

2022-08-28 02:19:18 @harrysfrand @ilovemilfrryy Some people can't grasp that "Peace sign for Palestinians" is an insult to the "Palestinian narrative" and a death warrant to the "Palestinian struggle". "From the River to the Sea, Peace will not replace us!" @Eve_Barlow

2022-08-28 01:20:17 Agree. Taking counterfactuals out of history books would be worse than taking Algebra out of science. https://t.co/yct7P743YG

2022-08-27 22:57:01 @tdietterich @khademinori @ChrSzegedy The question is: What have we learned from the outcome of the first game, that we did not know before hand? If the answer is: That the opponent has weakness W, then the question is counterfactual. Otherwise, the first game is redundant and our question is: find effect of move M.

2022-08-27 22:47:00 the ultimate aim of all assumptions is to encode “the reasons for missingness” which is a causal, not a statistical concept. "We've added this paragraph to pacify a reviewer who claimed: "I don't need graphs to think about conditional independencies". Yes, reviewer, you need!

2022-08-27 22:46:59 To explain the virtues of graphs in missing-data problems, here is what we write in our paper:"The transparency associated with graphical models stems from three factors. First, graphs excel in encoding and detecting conditional independence relations, far exceeding the 1/3 https://t.co/AhESv0BtmB

2022-08-27 22:30:19 @tmorris_mrc @dailyzad @stratosinit If it's true, then you would be the first humanoid I met who claims to feel more comfortable thinking about conditional independencies (among observed and unobserved events) in his head than with causal graphs. Can we test it on some missing-data problem which we both understand?

2022-08-27 22:13:46 @yisongyue @tdietterich @khademinori @ChrSzegedy This is "effect of action" not a counterfactual question, unless you learn something from your actual move that you did not know before hand.

2022-08-27 21:56:38 @SamelDavid @PeterBeinart There is a typo in your tweet. The belief that Jews should have equal rights with others in called "Zionism", also going by the slogan: "Two states to two peoples, equally legitimate and equally indigenous", which Zionophobic bigots resist tooth and nail.

2022-08-27 21:42:38 @tdietterich @khademinori @ChrSzegedy What would be a typical counterfactual question that AlphaZero would be able to answer?

2022-08-27 21:34:55 Any debate related to #LordsParadox is worth watching, especially one that concerns inference about "change". #Bookofwhy https://t.co/5rxXLd60Nc

2022-08-26 10:42:53 A beautiful summary of what being a Zionist means, and why the word "zionophobia" drives the conversation from what Israel does to what Israel is, casting the former in the context of its neighbors' rejection of the latter. https://t.co/StXdp9XPL7

2022-08-26 09:53:49 @WickedViper23 "ML = stat" is nasty because it reduces ML to tasks achievable by statistical methods. This rules out many ambitious goals on the aspiration list of ML researchers, for example, causal analysis, data fusion, transfer learning, explainability etc https://t.co/WXQaA4NVjH

2022-08-26 08:21:18 Chapter 6 of Causality should be instructive to our discussion https://t.co/h04jmLN7v8It is titled: "Why there is no statistical test for confounding, why many think there is, and why they are almost right" https://t.co/i7XBlo6zAc

2022-08-26 07:32:47 This overview confirms a nasty allegation that machine learning is just statistics on steroids.I hope someone from #datasciece rebels. https://t.co/AG93my3C3g

2022-08-26 06:43:16 Insightful analysis of a recent Count decision.My take: employees who object when the boss peddles disparaging comments about their race should argue rather than sue.Not finished: Students who find a teacher doing it should demand the President's resignation, rather than sue. https://t.co/D8KFbbizt2

2022-08-26 05:50:10 RT @elderofziyon: The road to redemption starts with only one word. https://t.co/aUrrDcRs56

2022-08-26 04:10:28 @osazuwa @soboleffspaces @spphubc @eliasbareinboim "Inductive bias" is a term used by some deep learning folks to say: We know that certain tasks must be done by causal modeling but, since we feel awkward doing causal modeling, let's call it "inductive bias"

2022-08-26 00:18:17 RT @Kasparov63: Important article, especially for those who believe Putin will never face justice. https://t.co/ymcTGYOHLB

2022-08-25 23:34:07 Just Like with Afghanistan, Biden Must Have His Deal with Iran https://t.co/DuPSmv3MS8 via @jewishjournal

2022-08-25 23:21:27 @osazuwa @soboleffspaces @spphubc @eliasbareinboim Last time we discussed "inductive bias" I felt that it is a catch word that does not covey more information than, say, "be careful" or "some theories are a priori preferred to others"or "it's all magic". I prefer therefore to talk SCM, and identify features needed for each task.

2022-08-25 20:29:25 The twisted minds who decided to label Israel "apartheid" did not foresee the harm they were causing to those who truly experienced it. Sad to see a word standing for human struggle for equality turn into a word soiled with twisted minds. https://t.co/yogvLgpNXw

2022-08-25 18:48:54 Students asking for "empirical rule for the presence of confouding" are probably seeking some pattern in non-experimental data that detects confounding. Such a pattern does not exist, since "confounding" is a causal, not statistical notion. Eq. (8) is only valid if we have a 1/2 https://t.co/dS8d7rql6q

2022-08-25 08:29:26 As we remember the 1929 Hebron massacre, we should not forget that it was ignited by the Mufti Haj Amin El-Husseini when he came up with an ingenious theory "The Jews are destroying Al Aqsa Mosque." The Mufti is forgotten, but his invention remains with us to this very day. https://t.co/UpR9iX0O3B

2022-08-25 08:19:56 It's the first time in my life that I wish I could believe Saudi sources. https://t.co/wb4K4MHpIl

2022-08-25 08:16:31 @GadSaad @NatureHumBehav I've been laboring for two decades to define what "harm" and "benefit" means in toy problems, with 3-4 variables. Now, these editors claim they can predict "harm" and "benefit" for the entire human race, for the foreseeable future and beyond. I wish I was an "Editor".

2022-08-25 07:44:59 @Eve_Barlow Deplorable? Yes, but they have been saying it for the past 100 years! There is virtue in openness - others plan in sobriety.

2022-08-25 07:32:05 Glad the USC story made it to the press and, reading through the responses of Jewish leaders, I seem to be the only one to focus on the core issue: "Zionophobia". Moreover, as I read the convoluted way Dean Soni Varun defined anti-Zionism, I get the strong suspicion that 1/2

2022-08-20 11:13:33 RT @HananyaNaftali: There is nothing like the streets of the old city of Jaffa in Israel. https://t.co/D0ZqqPOOFj

2022-08-20 10:53:44 @Dam_Nuwen @Sjnjerak Shocked? Why? It's just commonsense. For next step, I'd recommend Primer https://t.co/M5bbaH64GBStats textbooks? For haven sake, not in 2022!

2022-08-20 09:57:33 @DChristensen73 @ProfMattFox Most SEM researchers are still stuck in the linear universe of SEM's founding fathers, so they use product terms as nodes in the graph. Non- parametric analysis assumes all possible interactions are possible a-priori, and goes ahead to quantify their magnitudes, IF NEEDED.

2022-08-20 09:48:43 We are a week away from celebrating 125 years to the First Zionist Congress, Aug. 29, Basel, 1897. Time flies, but @GilTroy's story will make your time freeze: https://t.co/kJypoPyKqVand my humble take will add an unexpected color to that pivotal event: https://t.co/ICqKCBgrOh

2022-08-20 09:15:58 @KhaledAbuToameh The supreme arbiters of right and wrong have developed a quantitative measure for crime severity, and they can't understand why some people chuckle.

2022-08-20 07:36:24 @b_surial @doaalsaleh @ProfMattFox Extremely unlikely is not a reason to leave an arrow out

2022-08-20 07:32:22 @JonMinton @ProfMattFox Every DAG imply the existence of some function Y=f(pa(y)) behind every parents-child family. If all are binary, f() must be a Boolean function, namely, a logic gate.

2022-08-20 07:28:34 @MD3_Phd @WillBall12 @MKellyIrving @ProfMattFox Its a solid paper, though a bit ambiguous on the meaning of "within levels of", i.e., do we hold the level constant? Or condition on it.? More generally, why label a variable "effect modifier" instead of estimating the quantity of interest, say, P(Y|do(X), do(Z)) ?

2022-08-20 07:16:17 @MKellyIrving @ProfMattFox Interaction? Yes, with a hidden, unnamed variable."How best to feature that in a single DAG?" Retain the arrow Z-->

2022-08-20 07:09:58 @DChristensen73 @ProfMattFox DAGs do not depict interactions because interactions are assume to hold by default between any two parents of any child.

2022-08-20 07:08:08 @DChristensen73 @ProfMattFox It is "interaction", but between A and a hidden variable that may not have a name, but characterizes some unit, say those having an unknown type of allergy.

2022-08-20 07:05:30 @sweichwald @ProfMattFox No need to invoke/exclude higher moments. See example on page 35-36 of Causality.https://t.co/PqATlrRh91Causation exists even when Prob(Y=y|do(A=a)) = Prob(Y=y|do(A=a')) for all y, a and a'.

2022-08-20 06:55:51 @PWGTennant @AndersHuitfeldt @ProfMattFox Another such example, involving three binary variables, is discussed on page 35-36 of Causality. It goes even farther: 'causation does not necessarily imply average causal effect (ATE)'

2022-08-20 06:45:58 @EpiEllie @ProfMattFox "faithfulness" is assumed in causal discovery (ie, constructing the DAG from data alone), not in causal inference where a DAG is constructed from expert knowledge. The knowledge needed in the construction is individual-level, which some call "sharp null hypothesis".

2022-08-20 06:37:19 @soboleffspaces @ProfMattFox Glad Elwert got it right, saying: "to anyone"

2022-08-20 06:35:30 @ProfMattFox I see that my reply did not make it to your thread, so I am retweeting. The answer is: Yes. See why: https://t.co/QZVVZYVGcw

2022-08-20 06:22:46 Just checked @bellahadid Twitter. Wow, she hasn't block me! Though I explained to her clearly https://t.co/s8rrv4Nabf what it would take for her to be invited again to Friday dinners - chant the holy oath: "Two States for Two Peoples, Equally Legitimate and Equally Indigenous." https://t.co/wu6V9tJAfJ

2022-08-20 05:42:21 @mishtal @Edinburgh_CC The way to fight it is to propose an amendment:Twin with two cities, one being Shderot. This reasonable amendment might draw some support from the decent camp of the City Council, and adamant resistance from the Zionophobes, shelving the motion, and exposing its shady motives.

2022-08-20 00:02:37 We are in agreement that "Terms such as benefit, harm, kill, cure are not defined properly" in medical practice. I attribute it to the language in power, i.e., statistics, where those terms are indeed provably undefinable. You attribute it to "separate outcomes". I need examples. https://t.co/TLGqWP6rdX

2022-08-19 23:17:45 for a practical explanation of "why": Assume we have a name to that characteristic (say allergy) which we would like to recognize as a variable C in the DAG. Wouldn't we like the DAG to tell us that Y depends on A given C? It won't if we deprive it of the A--->

2022-08-19 09:47:56 The Western Press was so happy to dismiss President Abbas "Holocaust speech" as a slip of the tongue. And here comes this massive parade and tells them: "No tongue and no slip, these are out deepest unshaken beliefs, our mother milk and our water supply. This is who we ARE!" https://t.co/t6vINiXIo4

2022-08-19 06:08:15 Students booted from sexual assault support group for being Jewish | World Israel News https://t.co/XyU5aldHfF

2022-08-19 05:12:29 An important and captivating paper on a Turing Test for "agency". Still reading, but it occurred to me that a more credible counterexample to agency would be a thermostat, not a rock.Would a thermostat meet your definition of a "non-agent"? Still reading. https://t.co/6k3paLh1EJ

2022-08-19 05:01:18 It's my signature, I confess. And "Chazzak V'Nitchazek" (get strong and we all will) used to be my code for Jewish solidarity. I didn't think anyone would take me seriously and make Aliya

2022-08-19 01:42:53 @kareem_carr My best tip: check if the book (video, course, totorial) starts with the Ladder of Causation. If not, I would hesitate, because you would be missing the Rosetta Stone of data-science.

2022-08-18 22:13:58 An unbelievable story! It's the most inspiriting solace I've received since Danny's death. Thanks. As Malcolm Hoenlein once told me: "He chose life." Now I see what he meant. Danny is still living up there, still inspiring strangers to take a look at where the planet is heading. https://t.co/6GnzruM30I

2022-08-18 11:55:08 I tried, but your system says I am in already - can't vote twice. Too bad. In Poland, before WWII, professors could vote twice (so my mother told me). https://t.co/Qrpt7n2wAU

2022-08-18 11:42:47 @HL327 saves others. If you are concerned about "Can this treatment harm my patient" (a counterfactual question) you would act differently under (1) vs. (2). Conclusion: You would act differently from "the usual", assuming "the usual" is acting according to what RCT tells us.2/2

2022-08-18 11:31:35 @HL327 A verbal example of how PNS leads to different decisions from "the usual" is give in p. 3 of https://t.co/rGHIc9kH0O. We see an RTC with zero treatment effect and PNS analysis that decides whether (1) the treatment has no effect on any individual or (2) it kills some and 1/2

2022-08-18 09:24:21 The question that @HL327 is asking troubles many practitioners that I've talked to: How canmathematical analysis of hypotheticals (eg counterfactuals) assist us in making everyday decisions in the real, not hypothetical world? My answer: The questions you ask in real world1/4 https://t.co/iEGIkosUKy

2022-08-18 07:33:23 @akbarzamir "why was it necessary to put a direct causal link between Sex and Final Weight?" Because we cannot rule out the possibility that the effect of W_I on W_F differs for boys, compared with girls.Oh, Lord, Kumbaya!

2022-08-18 02:34:13 Cover Story: AIPAC Doubles Down on its Mission https://t.co/0tUJZBdgyr via @jewishjournal

2022-08-17 19:56:31 @elderofziyon I don't think you get Abbas arithmetic. If the Holocaust is "the most heinous crime in modern human history" and Israel has committed 50 Holocausts, go figure out how evil Israel is. "It's elementary" says President Abbas. "It's elementary" say mama, papa, teachers, clerics..

2022-08-17 19:23:03 Israel, Turkey return to full normalization https://t.co/sSvq4Tjjlk

2022-08-17 18:45:58 @elderofziyon Amazing! From his photo, one would swear he did finish high school. He is making a stupid mistake writing in Arabic

2022-08-17 18:25:00 @PHuenermund I always ask people "where are you from?". In that way I convey to them how proud I am, and how proud they should be as carriers of cultures that add color and luster to our lives.

2022-08-17 10:19:16 I'll weep for you tonight, Malki Roth. And when I weep for you, I weep for my son Danny too - your brother in pain. Malki and Danny, two treasures of humanity, crushed in Barbarian claws, to the cheering silence of those who can't spell "Barbarians". https://t.co/rxK3pyxhB7

2022-08-17 09:48:45 RT @elderofziyon: I sense a pattern here. But it is apparently too subtle for Western media and human rights organizations to grasp. https:…

2022-08-17 09:38:36 RT @Ostrov_A: Hard to tell these days, which of the two is the bigger antisemite and Holocaust denier? https://t.co/51TX6XAxoH

2022-08-17 09:02:43 I love the slogan "All regressions are 'true'". How true! https://t.co/MLYKYcqNn6

2022-08-17 08:40:42 Same goes for this man's advice (2) "Listen to voices outside the foreign policy mainstream." In our region, this amounts to listening to what Israelis are saying: Mutual acceptance first, diplomatic horizon second. https://t.co/gdl1ANLrBH

2022-08-17 08:17:50 @JFronczekMD @smueller The example on page 3 of https://t.co/rGHIc9kH0O demonstrates that such reversal is not unlikely. Note that the RCT study not discarded, but *combined* with the observational study

2022-08-17 08:06:33 @davidboxenhorn @soccerdhg @EinatWilf The most "defining moment" of all is talking to any Palestinian intellectual today, and observing the certainty with which they hold Israel's demise.

2022-08-17 07:54:47 @davidboxenhorn @soccerdhg @EinatWilf For me, and for many Israelis of my generation, the defining moment was the famous "3 No's" of the Arab League Summit in Khartoum (Sep. 1967) in response to Israel's "Land for Peace" overtures.

2022-08-17 07:37:50 "Dangerous consequences" will not deter PA President Mahmoud Abbas from future Holocaust distortions. What will? Reminding him of the causal connection between Palestinian's actions of 1939 and the Holocaust consequences of 1942. https://t.co/5cN0S28XEK https://t.co/6I44TwLQT0

2022-08-17 06:48:29 The word "Holocaust" spoken by Mahmoud Abbas always reminds us of Palestinian's role (1936-1939 riots) in preventing 6 million European Jews from fleeing the Nazis, blocking their escape routes (White Paper, 1939), and sealing their fate in the death camps. https://t.co/ts8Hqbqa6u

2022-08-17 01:58:58 @HL327 @soboleffspaces As I read your introduction to diagnosis reasoning, I can't help by asking what the research question is. IOW, are we searching for a factor X that maximizes the causal effect of X on Y? Or, perhaps, one that maximizes the conditional probability P(x|y), or PN, or PS of X on Y?

2022-08-16 20:39:56 @soboleffspaces If #causal reasoning cannot capture clinical reasoning, what can? Is clinical reasoning beyondcapturing?

2022-08-16 20:34:54 @duffy_maths For "causal inference in economics", I recommend: https://t.co/Jf1SkgV3CK. And, if you can take the time to solve the 12 toy- problems presented (and solved) there, you'll be ahead of 85% of all living economists. @causalinf @econtweeter, @VC31415 , @instrumenthull

2022-08-16 12:21:27 @soboleffspaces @prem_k The first sentence raises the question: What practice is not "evidence based". Do you find it satisfactory?

2022-08-16 12:14:14 @JFronczekMD @smueller This thread is longer than a Govt manual. Can you summarize the doubts and concerns that you find compelling?

2022-08-16 12:04:52 @stephensenn Unfortunately, no progress yet. Travel, conferences, deadlines etc. hijacked my thoughts. It's simmering there, and will I hope yield some resolution.

2022-08-16 01:17:18 If any of us was kept sleepless, wondering why days go bye with no word from CAIR (Council on American-Islamic Relations) on the Rushdie attack, @TheIPT has gotten to the bottom of it:https://t.co/zYLRqNt6R8Put simply: CAIR is on the side of the attacker, spiritually, of course

2022-08-16 00:48:34 @artistexyz @esMktDigital @MatteoCourthoud @soboleffspaces Can you describe the "synthetic control" setup in the language of Bayesian Networks? Such description would be very helpful for communicating with economists.

2022-08-15 23:03:11 learn from an RCT alone?Resolving conceptual puzzles is one of the most satisfying advantages that causal modeling has over black-box methodologies. 2/2

2022-08-15 07:42:07 Palestinian bus-shooter Amir al-Sidawi was incited by Palestinian Islamic Jihad (PIJ), the rockets of which were not condemned by mainstream media (eg, Mehdi Hasan of msnbc), thus conferring legitimacy onto PIJ's ambitions and practices. https://t.co/TfDtyVinrG

2022-08-15 07:09:57 Congratulations! And I thought good math professors, like the one I had in high school, no longer teach math in Israel. So proud to be proven wrong! I am eager to see the questions. https://t.co/VvuQhdhW78

2022-08-15 05:45:40 @Valerie_Harper1 The credibility of Amnesty's "fact finding" in Ukraine, parallels the credibility of their "fact finding" about Israel. Both are products of same institutionalized culture in which facts are enslaved to ideology.

2022-08-15 05:14:11 That was in the old days. No more. Come to college campuses and you'll get unambiguous descriptions of what these terms mean. UC Irvine pioneered this disambiguation with the a week-long celebration of "A World w/o Israel", followed with "Allah is a Terrorist"

2022-08-15 04:55:37 I have friends who've, for years, been supportive of Amnesty International - I'm often wondering if they still do. I've other friends who are telling me: It's impossible that such a noble-aimed NGO could mislead its donors-supporters for so long, so many of them. IT IS POSSIBLLE!

2022-08-15 04:55:36 False Accusations and Ideological Bias https://t.co/fiWDGEMLlX

2022-08-15 00:45:19 Great thread! To be expanded perhaps with "probabilities of counterfactuals"

2022-08-14 20:29:24 Highly recommended!#causaltwitter, #causalinf, #EconTwitter, #Statistics,#instrumentals , #Bookofwhy, #causality, #MLB, #DeepLearning https://t.co/BlRop928jI

2022-08-14 19:23:54 There is no understanding/teaching of causality without an understanding of the Causal Hierarchy. So much so, that I've started calling it Knowledge Hierarchy. @eliasbareinboim etal chapter formalizes and exemplifies the hierarchy to make it understandable to all researchers. https://t.co/wTacFYRArd

2022-08-14 18:17:02 @PavlosMsaouel @gary_lyman @eliasbareinboim @gonen_mithat @f2harrell @Merregan @stephensenn @AndrewPGrieve @Richard_D_Riley @ESMDcan123 Looking forward to read the complete paper.

2022-08-14 17:52:52 RT @realbassemeid: Several children who were injured by misfired PIJ rockets over the weekend have been transferred to Israeli hospitals fo…

2022-08-14 17:43:22 Antizionism/Zionophobia is a despicable form of racism even it were a totally new phenomenon, unconnected to ‘traditional’ antisemitism. https://t.co/vClbByC8U3

2022-08-13 22:41:02 @soboleffspaces @stephensenn @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop This is one of the greatest victories of scientific thinking. I am wondering what AI architecture could generate such an argument, and from what kind of experience/input. This exercise should be taken seriously by those who argue about symbols vs neurons.

2022-08-13 22:23:08 Senior UN official loses her post after tweet condemning PIJ rocket fire at Israel https://t.co/0P0AHO7PK3 via @timesofisrael

2022-08-13 19:51:57 @soboleffspaces @eliasbareinboim @artistexyz @johnmark_taylor @ylecun @GaryMarcus I don't get it. Who are the "algorithmicists believing in data"? What are 3B-parameter models? Lost in guesses.

2022-08-13 19:45:26 @eliasbareinboim @soboleffspaces @artistexyz @johnmark_taylor @ylecun @GaryMarcus I agree. The paper cited is strictly level-1. The authors state so explicitly: ANN is used for estimation and BN for "interpretation".

2022-08-13 00:17:08 Let's not overlook the fact that "distribution drift" has been solved completely in the microcosm of causal inference which, under normal circumstances, would trigger the curiosity of Titans from the AI macrocosm to ask: How? Can it be generalized? Can DL do it too? https://t.co/g7Eb0mimF2

2022-08-12 23:57:57 @matloff @MichaelALewis10 I've given this trend more that a serious thought. Can you imagine me using the terms "revolution" and "New Science" without givingit a serious thought? Additionally, CI is not a "Trendy New Thing", it is a New Thing turned trendy after 3 decades of hard struggle with stats.

2022-08-12 22:12:00 @matloff @MichaelALewis10 Please, do not "leave it at that". Please tell us what exactly is "unfairly dismissive of stat". We need to understand why statisticians feel offended when offered tools to express what they wanted to express but couldn't. See my interview with D. Hand https://t.co/XFZYzAbLHy

2022-08-12 19:56:01 @MichaelALewis10 @matloff I would add to it: (1) causal assumptions is what's needed for CI, nothing else would do. (2) causal assumptions are defensible, because we think in causal, not statistical, assumptions, and definitely not "ignorability" assumptions.

2022-08-12 18:07:59 @MarielzaTalks @GaryMarcus @ylecun Which raises two interesting questions: (1) Why are people interested in debates more than, say, new polynomial time algorithms? (2) Looking back at your personal research, how much have you learned from debates compared to solving intellectually challenging problems?

2022-08-12 13:40:21 @johnmark_taylor Bottom line: Identification = Symbolic, Estimation = Deep Learning.More details: https://t.co/dxqdoqMsQmhttps://t.co/KBGKcmJxM8Also:https://t.co/61qez08cgm

2022-08-12 13:22:48 Thanks for correcting the link. https://t.co/jfkAGuvfZU

2022-08-12 13:17:37 @DialSquareNZ @idatheleader @mishtal The number gap has always been against us, yet the world came to see our side in Nov. 1947, when we proudly touted our cause and exposed our enemies intentions. Today, we are moaning: Oy Vey! Antisemism! (which no one takes seriously) Instead of shouting: Zionophobes! Get out!

2022-08-12 12:57:59 An interesting debate between @GaryMarcus and @ylecun on the tension between neural vs. symbolic architectures in AI: ttps://twitter.com/GaryMarcus/status/1557768248841703426For us, in causal inference, the symbiotic harmony and division of labor between the two is self-evident. https://t.co/iTCDqyX9f5

2022-08-12 04:52:41 @artistexyz @soboleffspaces @ylecun @GaryMarcus When the Titans are fighting up there, on Mt. Olympus, it's a perfect time for us, mortal sailors in causal inference, to sail the revolution ship forward, many miles forward.

2022-08-12 03:47:50 @kareem_carr And thank you, for giving us a proof that racists can still be handled as in the old days.

2022-08-12 03:30:11 Great! I think every respectable university should hire a couple like this, to help professors advertise new classes. Gee, just think what they could do with Stanford's "Foundation Models". https://t.co/pQobIqRawD

2022-08-12 01:53:24 @robwilliamsiii I would second your recommendation of #Bookofwhy which, btw, is not very charitable to Reichenbach's principle of common cause -- he forgot about colliders.(He is forgiven though, since, like most philosophers, he didn't have graphs to check ideas)@PessoaBrain

2022-08-11 21:39:38 Very interesting paper, thanks for shouting out to me. I am wondering whether all these features: "causality, role, knowledge, objective foreseeability, capability, intent, desire, autonomy, and character" are independently needed for computing "responsibility." Poor Jury. https://t.co/dgOShcIZUC

2022-08-11 21:22:25 @EliKohn3 @isaacdecastrog Gee, and my Bible goes all the way to Abraham: "To the land that I'll show you.." I bet it was printed by AIPAC.

2022-08-11 21:10:11 @mishtal When there is no speaker calling "Zionophobes out of London" passerby-s think these thugs are human rights advocates, and then some even join them. Words count, and we fail to use them.

2022-08-11 18:57:11 @dataengines Sorry, I did not understand what your argument was from the "thermometer" metaphor. I scanned your paper and its not clear to me whether your PNS (prob of necessity and sufficiency) is the same as in https://t.co/Asxfs1E2vr and how you compute its bounds from data.

2022-08-11 10:47:08 @holdmytowel @stu_frost @jhurwitz This trend towards "Inflated Expectations" was also noticed by @YiMaTweets https://t.co/lt2UH1GqAL who called it "the explosion of new names". But I'm not sure the choreographers of "Foundation Models" really have inflated expectations

2022-08-11 10:23:28 I meant to say: Thank you @SadhguruJV.

2022-08-11 10:20:38 @elderofziyon I don't believe @CAMERAorg captured the real difference between @MehdiHasanShow and @AvivaKlompas . He calls her "racist" 3-4 times, and she treats him as a rational unbiased reporter, not once labeling him "Zionophobic racist"

2022-08-11 09:59:32 @TsviArii @Claire_V0ltaire What do you think has gotten us out of Egypt, being Bundists?

2022-08-11 09:54:19 @holdmytowel @stu_frost @jhurwitz It's the peak of "Inflated Expectations".

2022-08-11 09:50:58 Thank you @JFREJNYC for reminding us of things we tend to forget about Israel. And to imagine that all this was created under 75 years of relentless assaults by Zionophobic neighbors and other haters, @vinojininair. https://t.co/Nbio3glcnO

2022-08-11 09:27:48 @skeenscene @juliajassey @JGreenblattADL @JFREJNYC @AdamSerwer Those who understand what BDS stands for, especially its Zionophobic aims, are Ex-Jews, the rest are "useful idiots" - exonerated by reason of thoughtlessness.

2022-08-11 09:22:49 @skeenscene @juliajassey @JGreenblattADL @JFREJNYC I looked at @JFREJNYC's Pinned Tweet and I am not sure the slogan "all Jews are Jewish" makes any sense. Zionophobic Jews are certainly Ex-Jews because they renounce the central component of Jewish peoplehood. What about BDS-supporting "Jews"? Good question. Those@AdamSerwer

2022-08-11 08:43:57 @VivianBercovici @Claire_V0ltaire The titlte "Jew Hater" is bad because no "Jew Hater" would admit to being one. Compare with the title Zionophobe, of which they are all proud.

2022-08-11 08:39:19 @DrewBHeadley Gelman's book could be a starting point for writing the badly needed "Regression Analysis: a causal perspective" . My opinion of Gelman's style of causal inference is summarized here: https://t.co/j7IDEsMklc

2022-08-11 08:09:57 @stu_frost @jhurwitz It's wonderful to see "causal ai" being noticed by technology futurists but, for some reason, I do not feel comfortable seeing "causal ai" placed on the same curve with "foundation models."

2022-08-11 01:08:47 Speaking of Zionism, Judaism, Jewishness and Israel -- here is the most profound lecture on the topic, by Yossi Klein Halevy: https://t.co/zzWH84FWt1Main motto: "We didn't survive the Holocaust, we defeated it!"@JGreenblattADL @michaeldickson @Ostrov_A @EinatWilf @blakeflayton https://t.co/E2w6wOknhY

2022-08-11 00:53:10 Now, suppose they are right. Suppose "Zionism isn't Judaism". Does this make Zionism less noble? Less inspirational? Does this make Zionist Jews less deserving of rights to dignity, normalcy and self determination? Less deserving of admiration for what they have accomplished? https://t.co/E2w6wOknhY

2022-08-11 00:38:51 It's time to examine this week's harvest of papers in Causal Inference: https://t.co/LeG6B2dBK7I se increased interest in "fairness" and "responsibility".

2022-08-11 00:28:43 Time to this week's harvest of new papers in Causal Inference: https://t.co/LeG6B2dBK7.I see increasing interest in "fairness" and "responsibility".

2022-08-10 23:53:46 @juliajassey @JGreenblattADL This is all very true in theory

2022-08-10 23:42:40 @Claire_V0ltaire This is partly due to our timidity and unwillingness to use a fighting word, Zionophobia, to assert our readiness to defend the nobleness of our cause and to expose the moral deformity of anti-Zionism.

2022-08-10 23:34:14 @lackboys3 @bennettjake1 @IlhanMN The way to test it is to donate "out of area" money to defeat @ilhaMN and see if it turns "shadowy &

2022-08-10 22:23:42 Jokes aside. Statistics is in dire need of a textbook on "Statistical Regression Analysis: A Causal perspective". It should be easy to write, just take the most popular regression textbook written, and explicate the thought that the author has been trying to hide. A best seller! https://t.co/laHAYxCvcx

2022-08-10 21:31:12 I have been waiting for a re-run of Moshe Vardi's Lecture: "How to be an Ethical Computer Scientist." It is now available on youtube: https://t.co/JhYqtJnvzMThe painful lessons for us, computer scientists, begin about 20 min. into the video.

2022-08-10 19:08:43 @causalinf When was this workshop?

2022-08-10 18:37:14 Beautiful quote by Leonardo! Which I would use to argue for SCM:"understand the model and you will have no need of the experiment, be it "controlled", "natural", "quasi" "targeted" or "well-defined". https://t.co/as9PhfXSh6

2022-08-10 18:28:19 @shiwalimohan Lots of wisdom in your advice

2022-08-10 18:23:58 @AnoopRKulkarni Welcome to the causal revolution and, as Churchill once said: “I have nothing to offer but [ ... ] commonsense and victory" (revised to fit the circumstances.

2022-08-10 14:01:58 @YiMaTweets I suspect you overlooked the causal revolution, where you will not find explosion of new names, but explosions of new ideas and new solutions of problems that were lingering for generations. Including, BTW, ML problems such as transfer learning, data fusion, and explainability.

2022-08-10 10:49:33 @causalinf It was an economist (Arthur Cecil Pigou) who first noticed collider bias (see #Bookofwhy, p198) but Economists lost direction once they accepted PO philosophy.

2022-08-10 10:34:26 @axel_red_third @HumzahAlkindi @MehdiHasanShow @RashidKhalidi1 @marwanbishara @FranceskAlbs It was me. I call Zionophobic Jews Ex-Jews orYester-Jews, stressing the observation that Zionism is a key component of Jewish identity, perhaps THE key.

2022-08-10 10:28:56 @HumzahAlkindi I forgot where we stand on the 3rd Edition.Cambridge U. Press was essentially closed during the pandemic. I'll try to check again.Thanks for your interest.

2022-08-10 07:49:03 I'm not sure if I shared with you my March 8 interview with Roi Yozevitch, who believes that Bayes Rule in the key to scientific thinking. It is available now on youtube (In English). https://t.co/IXlh9sKnvmWe cover probabilities, causation, Hume, Eratosthenes, and more.

2022-08-10 06:42:15 @robwilliamsiii Blaming is a dangerous occupation. I would rather blame it on commonsense, which #Bookofwhy tried to capture to some extent, and which so many researchers hoped would sprout on its own, given more data.

2022-08-10 05:46:34 @HumzahAlkindi @axel_red_third Of course it doesn't mean that 2+2 is 5. But it means that @MehdiHasanShow is a Zionophobe, and @RashidKhalidi1 is, and@marwanbishara is ...(BTW, name a Palestinian who is not a Zionophobe), and so is @FranceskAlbs.I can identify them from miles away.

2022-08-10 02:50:31 I remain cold, silent, skeptical and somewhat surprised at any attempt to do causal analysis without (1) the First Law (2) the Ladder of causation (3) Back-door criterion etc. etc. It's like shopping in a strange city without a city map. You may find a few bargains, but ... https://t.co/DYoScYlge9

2022-08-10 02:27:32 This is a more comprehensive survey, which covers some of the latest advances in the field, like transportability, sensitivity analysis and fairness.An important addition to the Causal Machine Learning avalanche would be https://t.co/61qez08cgm https://t.co/uM0smNJU7x

2022-08-10 02:13:32 Short but good paper to wet the appetite of RS readers for the emerging field of Causal Machine Learning. Missing ingredient: The First Law, i.e., that all potential outcomes can be derived from SCM, without which the impression is created that SCM and PO are non-intersecting. https://t.co/vqZOQQCnB6

2022-08-10 01:11:04 @FabItMart @EpiEllie @pietrobiroli @PHuenermund @instrumenthull @paulgp @dlmillimet @eliasbareinboim I've glanced at the paper. It seems restricted to linear analysis, so the basic issues we have discussed on the definition of natural effects do not surface.

2022-08-10 00:41:57 RT @DavidDeutschOxf: This seems to be the Prof Weizenbaum who wrote ELIZA, worried about AI, and wrote a book saying that AGI is impossible…

2022-08-10 00:37:49 Hey, Marwan, are you willing? I like you conclusion: Israel could still turn all that hatred into tolerance,... if only it has the courage to atone for its violent past...and start treating [Palestinians] with the respect and honor they deserve as equals,.. in their homeland.2/3

2022-08-10 00:37:48 I'm not sure how much of it is conspiratorial,and how much is deep genuine beliefs. The writer, @marwanbishara, is a great source for learning what Palestinians truly think about Israel. He might even be willing to engage with us to examine what myths we should both shed.1/3 https://t.co/2UZe3wMnjM

2022-08-09 20:46:01 RT @AvivaKlompas: Hamas ordered journalists not to report on Gazans killed by misfired Palestinian rockets and were told to blame Israel fo…

2022-07-27 08:25:09 @PHuenermund Yes. The problem Manski complains about is "missing data", not "measurement error", but his aversion to using graphs is universal, stronger even than Imbens and Rubin.

2022-07-27 07:40:33 Thanks for setting up the audio-visuals for my talk tomorrow, and for alerting me to update my slides. See you at @IJCAIconf 2022. https://t.co/LnCHuOkprz

2022-07-27 07:32:29 @PHuenermund Manski does not like Rubin's imputation, for reasons different than ours: https://t.co/1BNZSxBPCwBut when he talks about "credible assumptions" you can tell he hasn't seen "missingness graphs" yet, without which one cannot judge the credibility of one's assumption. Try it!

2022-07-27 02:05:01 @erikbiz @JewishJournal Not only Arab countries are "threatened", every Palestinian person is personally threatened by the presence of a sovereign Jewish state, no matter how far, no matter how small, no matter how meek.

2022-07-27 01:21:58 Education Dept. to Investigate USC’s Handling of Antisemitic Harassment Against Rose Ritch https://t.co/3UDrAs42gY via @jewishjournal

2022-07-26 17:04:44 @papa_cientifico In a specific example? Or in a formal model?

2022-07-26 12:03:22 They highlight the difference between a professional journalist, who never forgets the human face behind the news, whatever the news, and a propagandist, who consistently dehumanizes one side in a conflict. I have humbly asked: In her 25 yrs of covering the Middle East, 2/3

2022-07-26 12:03:21 Yesterday's article by @DrMichaelOrenhttps://t.co/d1eYiDj0Gbmentions a comparison (made in @TheAtlantic) between the death of #ShireenAbuAkle and the premeditated murder of my son, Daniel Pearl, in 2002. It compels me to reiterate my reaction to such outrageous comparisons:1/3

2022-07-26 01:28:19 This week's harvest of Causal Inference papers is listed here: https://t.co/rvKkkMi9OP, for your scrutiny, enjoyment and panoramic overview of where the field is going.

2022-07-25 17:49:41 Why I am helping to start a new Jewish Studies Network? Adam Fuller speaks for me. Plus, I have seen 1st hand what happened to Jewish Studies at UCLA and neighboring campuses - our students deserve scholarly alternatives.https://t.co/EgqsBYQsji@GillTroy @EinatWilf @blakeflayton

2022-07-25 16:41:49 The celebration cannot be complete without Steve Zipperstein's in-depth analysis of the legal and historical forces at play: https://t.co/BGy6n0act0 https://t.co/iP4QNNc71L

2022-07-25 16:31:18 Naïve me! And I was taught listening to the other side is a moral duty. https://t.co/SDTvpz7OS5

2022-07-25 13:57:44 @DKedmey That's a tough one. Partly because I have zero experience with Times Square campaigns, and partly because passengers speak Rung 3 routinely, e.g., "Are you sure, doctor, that this surgery is worth my risk?" Nothing to be intriguedby.

2022-07-25 13:47:23 @artistexyz @maxkasy @HarvardEcon It's worse than geometry without figures. We can do geometry without geometrical figures because our assumption are defensible (eg. Euclide's axioms). In Potential Outcomes, the assumptions are conditional ignorability assertions, the plausibility of which humans cannot judge.

2022-07-25 11:25:06 @artistexyz @maxkasy @HarvardEcon Nothing wrong with DAG aversion, if you can substitute its gold mines with comparables.Can Potential Outcomes substitute for transparency, selection bias, covariate selection, data fusion, testability, more? I've left it as a home-work exercise in 2012: https://t.co/qnvu54CxNg

2022-07-24 17:23:40 @DavidDeutschOxf @artistexyz @paul_snively Confessing ignorance: Where can I find what Everett says about "Potential Outcomes"?

2022-07-24 16:22:11 @artistexyz @paul_snively @DavidDeutschOxf I once lamented thus: Probability function P is a powerful thing to have, it even tells us, on its own, how P ought to change when an observation X=x is received. Unfortunately, it does not have the power to tell us how P ought to change when an intervention do(X=x) is enacted.

2022-07-24 14:30:04 @NeilHudsonC_R @ToKTeacher @DavidDeutschOxf The notion of "intervention" is not defined in probability theory. If it were, then causality would be reducible to statistics and "correlation does not imply causation" would be false.

2022-07-22 11:10:55 @stephensenn @smueller We do understand the problem intuitively, but when we speak about "calculus", we need to translate our understanding into formal specification. That's why I am interested in how Nedler specifies the two designs. BTW, would things change if we replace "centers" with "age-groups"?

2022-07-22 09:37:08 @stephensenn Very little progress, I confess. Partly due to my Spain trip, partly due to remaining misunderstanding of the problem. Here is where we could use some help: How would you describe the 2 designs in Nedler's calculus? Not the solution (which you gave us) but the PROBLEM setup.

2022-07-22 09:03:05 If you are attending the ICML conference, hungry to learn about non-iid data, don't miss our paper:https://t.co/XBFL1Rsz9nIt will be presented by @zcccucla, at Session P15.

2022-07-22 08:52:54 I haven't mentioned other gold mines, because I assumed RCT trialists are interested only inAverage Treatment Effect, nothing else. For enlightened trialists interested in distinguishing "harm" from "benefit", we have a 3rd gold mine -- Rung-3 analysis: https://t.co/mm9LnNtBCk https://t.co/3LxRg38d7s

2022-07-22 03:07:24 New Poll: Andy Levin was not very smart when he endorsed Rashida Tlaib and thus turned this election into a one-issue race: Whether she is fit to serve in the US Congress. He miscalculated how strongly voters feel against Zionophobic racists. https://t.co/UoHRfjRyKJ

2022-07-21 21:37:35 @AbigailShrier Do you think it's worth asking @womenmarch if Zionist women are women? Or simply remind them how Linda Sarsour decided that my sister was not pure enough to march with them? See https://t.co/2nCKQxaZHX

2022-07-21 21:15:57 @GadSaad @JoeBiden @KamalaHarris As an American and an uncompromising atheist, I pray to the All-mighty! Oh God! Not @KamalaHarris. This country needs a Golda Meir!

2022-07-21 21:03:29 @AndrewPGrieve Well put! Carefully avoiding the phrase "the true value".

2022-07-21 20:56:17 @exactsake I don't know how to answer your question, because you are using probabilistic terms and, we know, they are orthogonal to causality. "No causal in, no causal out" (Cartwright)

2022-07-21 18:34:37 @mishtal This was one land auction I always kill myself for not bidding on.

2022-07-21 14:33:17 @GedigMoritz You start by defining what you want to "find out". Note that C is conditional dependent on A, given B. Note also, that this example illustrate the boundary between Rungs 2 and 3. (see Causality page 24)

2022-07-21 14:26:54 You are right! It was July 21 2002, 20 years ago that Bernard Lewis wrote this Essay for our "I am Jewish" book. It may have been his influence that made me avoid the word "Judaism" in favor of "Jewishness" - the former is overly theological. https://t.co/l8uVfIWwe2

2022-07-21 14:14:17 @Meh3625555 @PosenIzzy My problems with EDI: (1) No list of "ethnic groups" is available. (2) "Jews" are not mentioned in ANY of their official documents. (3) If we demand Jewish representation, they will choose JVP, which is worse than no Jews. Campus discrimination targets Zionism, not Judaism.

2022-07-21 13:17:55 @RachelMiniK @PosenIzzy You will be surprised to know that ALL Diversity officials in the US think that way. I haven't met ONE (I mean ONE) that understands what "diversity" is, namely, that excelling &

2022-07-21 13:04:39 @Meh3625555 @PosenIzzy You are lucky that UK Govt lists "ethnic groups" on an official document, the Equity Diversity and Inclusion (EDI) enterprise in US keeps the list secret, and I know (from insiders) that "Jewish" is not on it. Our effort now is to keep "Jewish" out, but add "Zionist" in.

2022-07-21 04:23:51 Tomorrow morning, 9am Pacific, Steve Zipperstein will be giving a talk on the 100th anniversary of the British Mandate for Palestine (july 22, 1922). Here are the details, in case you're interested in a thorough understanding of the ME conflict https://t.co/gAoEQFfLYX

2022-07-21 02:27:29 Congratulations to @bschoelkopf on a well-deserved recognition and, more importantly, on a breakthrough 2012 paper that has built bridges between causality and machine learning. https://t.co/W1ExAjg33x

2022-07-21 02:10:44 RT @HillelNeuer: Emotional moment today as one of the longest-serving former members of the U.N. Human Rights Council (left) meets one of t…

2022-07-21 02:00:12 Engineers on the brink of extinction threaten entire tech ecosystems https://t.co/UQahFlsVQG via @theregister

2022-07-18 14:14:14 @GinoDelFerraro Progressives do not count wounds, we count choices.

2022-07-18 14:05:46 The ship that opened the world's eyes to British Govt treatment of Holocaust survivors, and swayed public opinion in favor the UN vote (33:13) for partition of Palestine (Nov 29, 1947) despite Arab's promises of "War of Extermination" (Azzam Pasha, Oct. 11, 1947). https://t.co/a3Q235ce4P

2022-07-18 13:50:11 RT @Ostrov_A: #OnThisDay: 1994: Suicide bombing of #AMIA Jewish community center in Argentina (85 dead). 2012: #Burgas (Bulgaria) b…

2022-07-18 13:45:49 @MissDiagnosis @IWF Pres. Roosevelt died in 1945.

2022-07-18 13:39:26 @mishtal @freemonotheist Those who have no history must fake one, even at the cost of being caught.

2022-07-18 08:28:07 @maradonasattva @BillDonovan1234 Judaism without Zionism is like Christianity without a Cross. Not entirely infeasible, yet entirely a-historical and pitifully crippled.

2022-07-18 08:17:20 @POTUS main achievement: allaying fears that leaving #Afghanistan was phase one of leaving #MiddleEast. Saudi "no normalization before X" is actually hopeful, b/c X was phrased as "agreement" on 2-states, not implementation thereof. https://t.co/30pZeDhN2r

2022-07-18 07:53:39 RT @EinatWilf: Read the thread and re-read it in a decade. This is where we are heading (aka what I have been describing as the emergence o…

2022-07-18 07:44:59 @soboleffspaces @IJCAIconf Interesting observation! Both trialists and ML folks try to avoid domain-knowledge, but the motivation is slightly different. Trialists fear "subjectivity bias", while ML fear the labor of elicitation. CI alleviates both fears by offering friendly &

2022-07-18 01:11:03 RT @mishtal: The @BBCNews has a long history of demonising IsraelThere is no doubt that the vile lies and distortion we saw on Thursday –…

2022-07-18 00:54:24 @soboleffspaces @IJCAIconf Who are the algorithmists?

2022-07-17 20:38:18 @BillDonovan1234 @maradonasattva I do not know why you are honoring the @maradonasattva with the clean title "Jew Hater" when he has earned the label "Zionophobe", in the deepest meaning of thisugly disease.

2022-07-17 17:16:47 @Wurmserscribit I know that Biden knows who the oppressor is in the Israel-Palestinian conflict. I assume therefore that he chose this rhetoric as the only common denominator he could find with his audience, who, btw, also knew what he thinks of them.

2022-07-17 17:10:43 Extremely interesting paper: https://t.co/hPrC89titoBTW, what is the current status of the statistical marginal problem? https://t.co/YjAS09CrN1

2022-07-17 14:40:06 That's why we call it "data science" - a two-body enterprise - the data "suggest" and the science "reasons". https://t.co/YeOcFWk7Oj

2022-07-17 14:05:16 @KPMDas Many tell me: "OK, so the NYT has an obsession with Israel but, by and large, it is still "good journalism"". I say: I can only judge them in areas that I've some competency, Israel and AI, and if they are glaringly so anti-professional in the former, I can't trust them anywhere.

2022-07-17 13:50:23 @maradonasattva I love it when eliminationists take off their masks. Abbas forgot, and told us: "We want peace", but that was in English, so he knew everyone in the room understood what he meant.

2022-07-17 13:41:41 @HillCitizen "Saying" and "documenting" quantitatively are too different things. I have some fairly rational friends telling me: "I read NYT and haven't seen anti-Israel bias". Seeing the word statistics may convince them.

2022-07-17 13:37:03 @EvanHoffman Unfortunately, terrorism has been normalized in "freedom fighters" land, so it carries zero weight in public discourse.

2022-07-17 13:33:22 @adamalmo These two papers summarize the main thrust of my talk: https://t.co/dxqdoqMsQm, https://t.co/KBGKcmJxM8

2022-07-16 01:33:12 @jeffreywatumull @DavidDeutschOxf My first reaction: Bacon, Hume and Popper tried to capture the way science works, this paper tries to capture the way machine learning works. I do not see the connection given how far machine learning is from emulating scientific thinking. (e.g., counterfactual thinking)

2022-07-16 00:51:08 RT @IDF: RAW FOOTAGE: This is the moment innocent Israelis had to run for immediate shelter when terrorists in Gaza fired 2 rockets toward…

2022-07-16 00:49:57 RT @MelMitchell1: Interesting take by @AlisonGopnik : Large language models are "cultural technologies" -- they are not themselves intelli…

2022-07-16 00:27:42 RT @TOIAlerts: Live update: Biden announces removal of Red Sea island observer force, advancing steps toward Saudi-Israel ties https://t.co

2022-07-15 20:54:44 @GadSaad Satirical or not, this outspoken protects the honor and credentials of a tenured UC professor. Hats off, outspoken!!!

2022-07-15 16:27:58 In Bethlehem, Biden pledges to keep up efforts for Israel Palestine peace https://t.co/HeoyQQW4GK

2022-07-15 11:40:07 Try reading some of the graphical causal inference literature and I bet your enthusiasm will increase 10 fold. E.g., https://t.co/PehuRiIg7u, https://t.co/JnPnqezBsGSpecifically, introducing matching and propensity score w/o backdoor admissibility is not advisable. #datascience https://t.co/oXR2Ep5hpS

2022-07-14 23:01:48 @Eve_Barlow Here is the irony. Jews get their strength from history, and their history has culminated in Israel. The poor souls that reject Israel have lost the strength to stand up to their bullies -- a vicious circle. I empathize with their dilemma here: https://t.co/nzitIG6UoU

2022-07-14 20:41:52 @artistexyz @soboleffspaces I tried to follow it, but I couldn't. Do you have agentle tutorial to the method?

2022-07-14 19:04:30 @DKedmey I think it worked

2022-07-14 16:46:51 @WelshBrendan2 I understand. The question is whether a peace-seeker like yourself would be willing to accept the harsh facts as learned by another peace-seeker (myself) who has been searching for a moderate voice the past 75 years -- there isn't any, and it ain't "climate." Hard to swallow!

2022-07-14 16:33:51 @WelshBrendan2 @CotlerWunsh So you, personally, believe Israel "operates under an apartheid model". Am I right? You do not buy the possibility that the "apartheid model" was attached to her out of pure malice?" Am I right?

2022-07-14 16:24:24 @WelshBrendan2 @CotlerWunsh As soon as I read your question: "How can moderates on both sides be empowered?" I was about to offer my help, only to pause and ask: Who? Do I know moderates on both sides?Do you? Can you name ONE Palestinian leader/teacher/cleric/journalist willing to say:"equally legitimate"?

2022-07-14 16:12:52 @soboleffspaces @JohanDH2O @Lizstuartdc @nickchk For me, getting meaningful definitions of NIE and NDE was more important that preserving the additivity property, which I thought to be a disposable feature of linear systems.

2022-07-14 14:56:51 Certain breed of Jews, mainly those who believe that Israel is a colonial apartheid state, get extremely upset when called "Ex-Jewish". Some even call me "anti-Semite" for suggesting their exclusion from the Jewish fold. I'm willing to reconsider and call them:1/2 https://t.co/zZOCgiN0Eu

2022-07-14 13:50:01 Finally, the Jerusalem Declaration signed! The key sentence: "The United States stresses that integral to this pledge is the commitment NEVER TO ALLOW Iran to acquire a nuclear weapon, and that it is prepared to use ALL ELEMENTS OF ITS NATIONAL POWER to ensure that outcome." https://t.co/BQjgxRhlVI

2022-07-14 11:03:51 Confession, I could not hold my tears when President Biden listened to these two ladies and, ignoring all the "time is up" hints from his entourage, including Blinken, continued to listen to what his visit meant to people who survived Auschwitz and have made their home in Israel. https://t.co/S7OqpHTW02

2022-07-14 10:44:48 @tomgoldsteincs This is a legitimate question for every acronym in machine learning. I've asked it on Stanford's "Foundation model" with no answer in sight.The problem is that acronyms are attached to successful programs, not to scientific principles.#datascience, #Bookofwhy

2022-07-14 10:30:39 @hari_hari I am searching for the fundamental ideas, and all I can find are different labels of the same problem, coined by different groups in DARPA .

2022-07-14 10:18:42 I don't know much about pregnancy, borders or obesity, but have had some fun in science, till yesterday, when I read that it's more racist than Trump, w/ all its equations named after white male adults

2022-07-14 09:19:28 RT @soboleffspaces: My lecture "Causal epistemology: Questions" is available as a preprint https://t.co/ig08s1fU3wAs a bonus, you’ll find…

2022-07-14 03:40:02 @shagunsodhani To those versed in causal inference, what you are describing seem to be minute differences of emphasis in several versions of "Data-Fusion" theory https://t.co/E1ap1N4ZCh. I wonder if lifelong folks looked into the solutions offered by Data Fusion.

2022-07-14 02:23:20 President Biden has given Jewish students their first line: "You don't need to be a Jew to be a Zionist."Their next line should be: "Dear Chancellor, You can't bring yourself to state that Zionist students are more than welcome on campus? Aren't you the one who sets norms here?" https://t.co/3pdjCDo2vH

2022-07-14 01:34:49 I've always wondered, but was afraid to ask: How does "lifelong learning" differ from “transfer learning,” or “domain adaptation." In other words, would there be a problem of "lifelong learning" if domains stayed constant? Or,won't LLL be solved if we solved "transfer learning? https://t.co/Ocqg5yIPiO

2022-07-14 01:11:18 RT @MomentMagazine: The Daniel Pearl Investigative Journalism Initiative is in memory of Daniel Pearl, investigative journalist and son to…

2022-07-14 01:10:44 Congratulations to @tgjelten &

2022-07-14 00:31:16 @malickheydar @Harvard Me too. I just gave a copy of #Bookofwhy to my dentist, dedicated with: "Easy on my wisdom tooth, doctor, it ain't dead."

2022-07-14 00:18:11 Thanks for re-twitting this timely post. As more economists enter the world of DAGs, I sense their genuine appreciation of DAGs as a communication language, but insufficient appreciation of DAG's computational power. This post shows https://t.co/6dIyc06BM0that even in 1/2 https://t.co/IwB4Wsyl93

2022-07-13 22:54:43 @RitchieTorres I salute you @RitchieTorres for articulating so clearly what the nature of BDS is, and what your vision is of ME peace, based on "co-existence", a word that no BDS crony has ever uttered. You have my back.

2022-07-13 22:42:37 @mynameisjro @RitchieTorres I salute @RitchieTorres for speaking for our people, because those EX-Jewish New Yorkerswho believe that Israel is an apartheid state, and that BDS is not eliminationist, have abandoned us, in need of a non-Jewish Congressman to counter our predators in the US Congress.

2022-07-13 14:19:14 I once put it this way: "The landscape has become a scripture". Lord Balfour put it even nicer: ".. intimately bound up with a petty territory wedged in between States more powerful far than it could ever be". See https://t.co/9XOCOs8JRl https://t.co/GW5mnWIvUR

2022-07-13 07:50:11 @GadSaad @AyannaPressley I do have the capacity of answering this question, but I'd rather keep mouth shut for fear that "my line of answering" would render me vulnerable to accusations of transphobia (or truthphobia) hence indirectly responsible for suicides among bald white men, a protected minority.

2022-07-12 23:25:44 @adamalmo These two papers summarize the main thrust of my talk: https://t.co/dxqdoqMsQm, https://t.co/KBGKcmJxM8

2022-07-12 23:20:18 You caught me off guard. I was going to jump out of my skin and shout: "Peace! finally!" before I saw the humble #WishfulHeadlines. Back to the real Mahmoud Abbas. https://t.co/eI3FzlwXJh

2022-07-12 23:15:15 This red carpet is longer than River JordanIt's purpose to generate media focus on the real issues of ME, keeping @AJEnglish and other noise makers out of the conversation. My question: Will Biden treat Palestinians as responsible agents, or just reinforce their passiveposture. https://t.co/OUn8cudmUa

2022-07-12 15:57:25 Here are some facts that even Israel's worst enemies know to be true, and which they find to be just nasty obstacles in their heroic mission to prove the opposite. https://t.co/IRulbsSMFO

2022-07-12 14:52:51 @richard_landes A Palestinian never says or "I recognize Israel", it's always: "Arafat did, in 1990", forgetting that Israelis have learned something in the past 30 years, especially to demand a fresh Arabic copy of the PLO charter, w/ the words "right to exist" spelled out for children to read.

2022-07-12 13:56:03 Glad the Academy of Management is about to enter the age of causation, through the very practical and omnipresent question of Good and Bad controls, a question that graph-averse economists have chosen to avoid rather than address. https://t.co/sZPpL7Ifmg, https://t.co/UGqywX2kgF https://t.co/77o5wa9gQl

2022-07-12 13:31:49 This paper, though written in 2014, should be read today in other fields undergoing methodological transformations:https://t.co/f29ZrkXboMespecially those laden with paradoxes or controversies (who isn't?)

2022-07-12 11:09:09 The market is waiting to see how innovation economists circumvent the infinite inertia of mainstream economics. https://t.co/dix3SSHH0s

2022-07-12 10:30:39 Welcome to peace-dodging land! Here is a billboard that would be torn down immediately by our neighbors, yet is put up repeatedly as if we do not know

2022-07-12 08:27:13 How can one tell when Causal Inference (CI) goes mainstream?(1) When universities dedicate buildings as CI-Centers.(2) When recruiters demand CI-qualifications. (3) When US patent office grants patents to CI-ideas.Beware! The latter just occurred: https://t.co/g4CNHEmJpg

2022-07-12 01:45:00 For an academic organization (Association for Israel Studies (AIS)) that counts Zionophobes like @Ian_Lustick among its former presidents, breaking ties with MESA must be a traumatic catharsis. MESA can safely change its name now to IMESA - the Irrelevant side of ME Studies. https://t.co/XTTr0gXJMw

2022-07-11 20:21:54 FYI, this week's harvest of causal inference papers: https://t.co/GSqbg47hAF

2022-07-11 16:35:38 This is a fair comparison. Biden should meet the parents of Malki Roth in Jerusalem. They have been waiting 21 years for justice, and Malki, their slain daughter, was a symbol of goodness and joy. https://t.co/HaY59TXKEn

2022-07-11 16:22:00 Informative narrative of the history of Czech-Israel relations. Thanks https://t.co/aos1rTmMiB

2022-07-11 14:29:21 @DerriereLaLune @rcguo Interesting! First time I see it. But I don't buy the argument: "The derivation does not use an intervention on the mediator, which in many situations would not be possible in reality." Derivational step need not be "possible in reality". Best example: Complex numbers in math.

2022-07-11 14:05:57 This is all true. I'm honored to be speaking again at IJCAI (first time was in 1983 https://t.co/4L78pwd0hc) and to challenge the direction "big data" is taking. No, I'm not flying to Vienna, but will make my Zoom screen as big as possible. See you there. https://t.co/2nsFbjLEGX

2022-07-10 21:12:56 @HaimHabulai Thanks for the correction, I didn't know it.Kol Halomed MeChavero Davar ....Rabbi

2022-07-10 15:41:06 @rcguo Deterministic relationships violate the positivity assumption which is implicit in many identification tasks. Combining X and Y may solve the problem, but be careful, you certainly don't want to ask for P(z|do(x,y)) for any (x,y) pair thatis never observed.

2022-07-10 15:15:58 Israeli president to meet with Czech counterpart in Prague https://t.co/jsbPeBjoKF via @JNS_org

2022-07-10 14:35:55 Jewish father files lawsuit over discrimination at Los Angeles private school https://t.co/WtzS6Q8C68 via @JNS_org

2022-07-10 12:58:43 @elderofziyon @BenWeinthal @ShuratHaDin I'm glad nevertheless that a serious complaint has been filed with the International Criminal Court against the PLO

2022-07-10 12:42:31 Refreshing sight, even to a Californian like me. My mother used to take us (me and my younger brother) to this very beach every week. You see, she was Polish, and believed religiously that sun rays and sea waters is good for your health. Wow she was right! https://t.co/CrrWA7EQFr

2022-07-10 12:28:28 @kareem_carr What about for the kind of data scientist that's more like a data-scientists?

2022-07-10 12:16:31 Most economists use potential outcomes in conjunction with instrumental variables, not realizing that both are derivatives of SCM https://t.co/etASSEk4Or, Some begin to use DAGs but, to make them look home-grown, strip them of their main powers. https://t.co/UGqywX2kgF https://t.co/7LMrdOIdlq

2022-07-10 11:53:48 @blakeflayton We got here (partially) because even Zionist writers use the term "anti-Zionism" as if it was some sort of a legitimate political opinion, instead of using "Zionophobia", which highlights its racist, genocidal and pathological character.

2022-07-10 11:42:23 Our next heroic effort is (again) in economics.My attention is captivated by a BA thesis on the mediation fallacy and the analysis of police violence: https://t.co/09RtTQQ1IM. Considering the graph-averse culture dominating economics, and the risk-averse, sheepish style of1/2

2022-07-10 06:44:36 @EricJGreenberg1 @mishtal @Ixar_Bargains That was easy. I asked him to sing me a Philistine song, or tell me a Philistine story, or name a Philistine hero he would name his son after, or a Philistine holiday he enjoys celebrating, or, ... or.. It was easy.

2022-07-10 05:13:58 @rickwsint @skdh Got it, thanks!

2022-07-10 05:11:34 @rickwsint @skdh I didn't get the better source.

2022-07-09 18:58:46 @mishtal @Ixar_Bargains A Palestinian colleague once argued that Palestine was there first, because Philistines are mentioned in Egyptian records, not Israel. He dropped this argument once I proved to him that his connection to Philistines is weaker than my grand-mother connection to the grand-canyon.

2022-07-09 15:42:05 It's called science-centric paradigm: https://t.co/dxqdoqMsQm https://t.co/IbabQOhFLb

2022-07-09 15:12:29 @Ostrov_A @Israel @TelAviv @yiftahc @GeorgeDeek @AvivaKlompas @EmmanuelNahshon @GalGadot @ShaharAzani @IdoDaniel @IsraelinUSA @TravelLeisure The one on the bottom left reminds me of Shuck Hapishpeshim (the bed-bugs market) where I bought my first acoustic guitar, in 1976. Glad the place is still striving.

2022-07-09 14:57:50 @roydanroy "Swallow", of course, by claim of ownership (called "inductive bias"), but not before ML folks learn to articulate what it is they claim to own.

2022-07-09 14:34:54 @rasbt Jobless - not yet, but outdated, on the mark.

2022-07-09 14:31:21 Surprise! Ali Khamenei Slams Western Values:https://t.co/ILPneZcSwjA perfect candidate for Dean of Social Science at one of our finest US Universities. The salary and faculty enthusiasm would surely match his current employment benefits.

2022-07-09 13:40:55 When ‘Racial Justice’ Means Antisemitism: A Takeover of the Yale Postdoctoral Association https://t.co/yffKwWIyKm

2022-07-09 13:07:12 @thinkyparts "Reasoning" entails decision making under murky waters.

2022-07-09 13:04:37 This paper by Grosz etal, "The Taboo Against Explicit Causal Inference in NonExperimental Psychology," https://t.co/A4W2dSeHm0explains much of the research environment in that field, and why I consider the works of @dingding_peng &

2022-07-09 11:36:32 Every country on the right side of reason is a fortress on the right side of humanity https://t.co/fF8ul3GGre

2022-07-09 11:04:36 @blakeflayton You are giving readers the impression that Zionism just "does not say they dont have a right". I truth, Zionism explicitly says they DO have this right "even if it compromises Zionism". Why not quote the sources, Ben Gurion, 1931 https://t.co/PxDjqnprDp

2022-07-09 10:51:49 @eIumax Problematic is the mind that sees the sun, the moon, and living organisms as "problematic"

2022-07-09 10:35:48 RT @philipcball: The great thing about these images of how the brain works is that they show us this is not the way to understand how the b…

2022-07-09 10:18:16 @blakeflayton Why? Has anyone mistaken it with the civil rights movement of another nation? French? Egypt?

2022-07-08 21:24:22 RT @JamesGrace111: @yudapearl Judea, it is available online (except for the references). https://t.co/TtgddR05Bb

2022-07-08 16:21:40 @JohanDH2O Excuse my ignorance, but what ideology does Jordan Peterson represent??

2022-07-08 16:16:22 RT @thomaskipf: Happy to announce that there will be a workshop on Neuro Causal &

2022-07-08 16:08:09 @tkaiser_science Very encouraging, but what is the NAME of this journal? We need to publicize it and commend the editors on being forward looking. (unlike some fields I won't mention).

2022-07-08 15:53:32 Our next hero welcome goes to an economist (who would ever imagine). Nick Huntington-Klein has a new book which, according to its TOC,https://t.co/zrAIFwJedkpromises to deliver economics students from the graph-less torture that their professors went through, and which1/2

2022-07-08 14:23:01 @MiriamElman @GeraldNGOM @AndrewPessin @UCLA Miriam, I need no FYI's. Here is what I posted two days ago: https://t.co/PUTQuiHLouand, you are right, Joe was on the UCLA committee that fought the Zionophobic racism of the Asian-American Studies department, and testified before the Regents. I know we will prevail.

2022-07-08 13:00:16 The next heroic effort is in psychology.https://t.co/Q4HFdV6E7aBased on a 2018 paper by Julia Rohrer @dingding_peng https://t.co/DZrGC4hlQEMy first reaction was: Who is this community of Psychologists who were not convinced by Julia's article? It's hard to believe1/2

2022-07-08 12:10:38 @IllyseusDasein @SamHarrisOrg @jordanbpeterson @BretWeinstein I do not understand what you are trying to insinuate, but I've known Joe Manson for 20 years. He ain't an oppressor, nor a "self-styled victim", nor any of the adjectives you associate with people you don't like. Please do not use this smear technique on this platform.

2022-07-08 11:48:55 fail to mention that many (if not all) of the diverse types of causes they discuss are now unified through SCM. I never understood those who prefer pluralism on monotheism. See https://t.co/WsIfsMFM4T 2/2

2022-07-08 11:48:54 I would like to dedicate the next few posts to heroic readers who are struggling to introduce causal clarity to fields where such clarity has been lacking.I will start with https://t.co/pJScBlqjcMwhich focus on neuroscience.My only gripe: they push me into "statistics"and1/2

2022-07-08 11:02:55 RT @kareem_carr: when you contribute to the paper but don’t get authorship https://t.co/qlfW3WbfXv

2022-07-08 10:59:35 This film taught me quire a few things I didn't know. But most of all, I liked the dedication to feminists like Linda Sarsour and other fake leaders of the Women March, who continue to peddle their dishonesty to the young and unsuspecting. @ZionessMovement @bariweiss https://t.co/fVQNn8l4u8

2022-07-08 10:13:47 RT @MilsteinFF: RIP to one of the leading movie stars of the 70s, James Caan, who passed away today. He is known for playing Sonny Corleone…

2022-07-08 10:10:14 @SAFECUNY Great! As the first step. The next steps are:1. CUNY's administrators learn to spell "Zionism"2. They learn to pronounce it, loud, w/o watching if anyone is listening.3. They tell the campus what it contributes to diversity and education.

2022-07-08 09:22:41 Populist slogans are not supposed to mirror facts or figures

2022-07-08 06:30:20 The next take belongs to the @latimes, whom Californians trust to spot such stories and turn them into a public outcry: "Are we losing our universities?" They used to listen to me, before the woke takeover. Perhaps they would listen to @bariwies. https://t.co/7nsEavTEEh

2022-07-08 06:05:41 @KabirCreates @ProfLaurenRoss @KordingLab @shansiddiqi The beauty of Hume's counterfactual definition of "cause" is that, for 2 centuries, people thought it's final, and no one asked: "So how do you define counterfactuals?". Why? Because counterfactuals are so entrenched in our mind, we thought they're irreducible primitives.Wrong!

2022-07-07 23:23:02 @shansiddiqi @ProfLaurenRoss @KordingLab If by "objective" you mean "based on data alone" we know it is impossible. If you mean "based on both experimental and non-experimental data" you are guilty of circularity, because you need it to "design effective intervention". The philosophers I read are guilty of the same.

2022-07-07 07:15:41 I can't dive too well, but if anyone is swimming already in the Indian Ocean, I would be interested to examine the earliest counterfactual expression in ancient Indian literature. Similar to the one spoken by Abraham: "What if there were 50 righteous people in the wicked city?" https://t.co/Wf02Ltprwg

2022-07-07 02:34:46 A confession of a repentant Zionophobe. https://t.co/MoplqlGnLS

2022-07-07 00:45:59 The New Zionist Congress - 2022@blakeflayton @newzionists https://t.co/VK5gGoDUKE

2022-07-07 00:05:29 Photo of the leaders of Palestine and Hamas, very symbolic, but this will not improve the situation https://t.co/2fBT8oTa2f via @ePrimefeed

2022-07-06 15:23:57 An important page of history. The event that led to Israel's "defensive shield" campaign, which some regard (including me) as the only effective"war on terror" by any country, though still continuing. https://t.co/R4ChcOyZn5

2022-07-06 14:36:29 @EpiEllie @KordingLab @ranilillanjum @SDMumford Beautiful introduction to a Short Introduction, and very useful, for every CI scholar, to collect this arsenal of examples to communicate nuances and variants of causal thoughts. Thanks.

2022-07-06 10:26:25 @MechncOfMeaning I'm only concerned about the last line. do(c) always appears under a probability expression.e.g., P(r|do(c)) = P(r)

2022-07-06 10:19:37 @intrinsic_motiv @ylecun What do you expect to get by implementing this strategy? I am asking, because a theory is now available that can tell you what the strategy can and cannot do. I would recommend that use the theory to guide your implementation. e.g., https://t.co/KBGKcmJxM8, #Bookofwhy

2022-07-06 09:45:28 @JGreenblattADL @almog_doron @JewishAgency Congratulations, Almog, on assuming this leadership. You can count on our help.

2022-07-06 09:31:50 RT @blakeflayton: Putin: We are liberating Ukraine from Nazis Also Putin: We are banning the Jewish Agency from Russia

2022-07-06 07:31:43 Yes, you can get the Solution Manual if you write to my assistant kaoru@cs.ucla.edu https://t.co/zupr0YOnku

2022-07-06 07:03:48 Can you help me climb this paywall? It tells me: "Access to this article via University of California Los Angeles is not available." Why? I think I've lived a clean life! https://t.co/j61ckJNypS

2022-07-06 06:52:52 Agree full-heartedly. Unfortunately ML folks are busy building Gothic Cathedrals for a handcuffed God, funding them, and convincing investors that Gods should know how to liberate themselves. https://t.co/dkscaksQMM

2022-07-06 06:37:49 I would recommend Primer https://t.co/XofByaPBqG which is available free (chapter by chapter) and logically coherent, starting with the First Law and ending with Tool Kits for Mediation and Attribution. https://t.co/dXuwCFs6Oj

2022-07-06 06:30:25 @giulioprisco @SMcfarnell @WiringTheBrain @DavidDeutschOxf @mpigliucci @BobbyAzarian @erikphoel @PsychToday @Sara_Imari @philipcball @danieldennett @skdh @SamHarrisOrg @bgreene Interesting conjecture which has skipped my #FreeWill optics. I am inclined to surmise that the philosophical debate is orthogonal to the political, with the latter misunderstanding the former.

2022-07-06 06:23:24 @intrinsic_motiv @ylecun Before a system can acquire a blueprint of itself it ought to know how to acquire and use a blueprint of its environment, also called "world model". I am not sure DL is ready for the former, having skipped the latter.

2022-07-06 06:14:03 I was right then in predicting that Imbens writings and prizes will entice people to study causal inference the scientific way https://t.co/sZPpL7Ifmg,starting with the First Law: https://t.co/etASSEk4Or@causalinf #Bookofwhy @VC31415 https://t.co/oszgFk1or7

2022-07-06 05:46:41 @animesh1977 Viewed as a threat, yes, but I don't recall the "clowns" era.

2022-07-06 05:41:08 For readers and teachers of Causality (2009), viewgraphs and exercises are available here:https://t.co/xTetlHllUhAlternatively, Primer is loaded with exercises: https://t.co/XofByaPBqG, &

2022-07-06 05:17:53 @texan_marshall I suspect if such a system turns successful, it would spawn a movement to "defund AI," which no AI researcher wishes to see happening.

2022-07-05 23:47:13 RT @AvivaKlompas: There are no words. Both parents of this lost toddler from the #Highland Park mass shooting - Irina Levberg and Kevin McC…

2022-07-05 23:42:24 When an activist quotes @AlJazeera and says: "It truly appears to be XYZ" you can bet on two things: (1) He knows nothing about what happened, and (2) what happened is definitely not XYZ. https://t.co/uISXhJ2rvi

2022-07-05 23:09:03 Defeat Overture INT o2 PCUSA - Sign the Petition! https://t.co/JFnxga3d9r via @Change

2022-07-05 22:13:04 @equilibriumcow Yes, this is the page. I'll tell readers to go there.A more gentile technical introduction is Primerhttps://t.co/XofByaPBqGIt has exercises and solutions.

2022-07-05 18:40:45 @equilibriumcow ill post it, thanks

2022-07-05 12:57:21 @equilibriumcow Thanks for the comments, but which "causality" do you have in mind, and which website are you referring to?

2022-07-05 11:02:59 I'll second your recommendation. I truly have no idea how many ML folks read #Bookofwhy. There are days when I think: "zero". And then, when I see them struggling to emulate causal thoughts, I think: "99%". Hard to tell. https://t.co/uvgzAol626

2022-07-05 08:11:59 To complete my story about the Kielce Pogromhttps://t.co/69HoNUvsEdbelow is a picture of my aunt, Mania (an Auschwitz survivor), during the funeral, consoling families of the victims.(Courtesy of her son, now living in Israel, a proud graduate of my own college, The Technion.) https://t.co/r60wxeRpnm

2022-07-05 04:19:46 @Wetassprior @KeurigBad No, Z is a son of W, so, conditioning on Z opens the backdoor path X<

2022-07-05 04:12:56 Dan Rather: "The U.S.A. is and always has been an idea more than a place" "https://t.co/c0EeQkgnoIMade me wonder: How many societies think like that about their countries? I know Israelis do.But I don't get it from my Canadian granddaughters. Switzerland? Egypt? Anyone knows?

2022-07-04 21:07:18 I've recently took the liberty of calling it "Ladder of Knowledge" rather than "Ladder of causation"

2022-07-04 20:43:58 On July 4th we realize that the words "defending freedom and democracy" are more than a broken record. It hits you that certain freedoms and certain democracies do need defending. https://t.co/ZBnQHrWQLf

2022-07-04 20:23:59 This hits close to home. My mother's family is from Kielce. And her sister witnessed the pogrom in her own eyes, miraculously survived, and later eulogized the victims in the cemetery, as was recorded on movie camera. Only one year after liberation. https://t.co/naoS0xpoCM https://t.co/kN6pwUnTFj

2022-07-04 18:12:35 What a coincidence for July 4th holiday.An important addendum, for American Jews to remember. In 1997, Herzl said:“Zionism is a homecoming to the Jewish fold even before it becomes a homecoming to the Jewish land.” We can see it being incarnated today, in the US. https://t.co/p9nbVPo6Jt

2022-07-04 17:30:38 I'm still surprised that no one in the media raises the question of motive: Why would Israel aim to kill a journalist when she has everything to lose and nothing to gain from such act? https://t.co/fzdJuvHoz1

2022-07-04 16:27:10 Happy 4th of July!On this day, it is meaningful and relevant toread aloud Longfellow's poem:"Thou, too, sail on, O Ship of State!Sail on, O Union, strong and great!Humanity with all its fears,With all the hopes of future years,Is hanging breathless on thy fate!"How true!

2022-07-04 07:44:50 @arbutuspointBC You can tell from his logic that he ain't likely to bea fan of Israel or of other islands of commonsense. @EnglerYves

2022-07-04 07:34:51 I have elaborated on these Eight Myths in "The Causal Foundations of Structural Equation Modeling", an updated Chapter for the upcoming R. H. Hoyle (Ed.), Handbook of Structural Equation Modeling. New York: Guilford Press, https://t.co/veOJoVDode https://t.co/xjakfS3d1E

2022-07-04 07:22:36 Toronto logic at its glory: "Irrespective of the veracity of accusations, rallying for the accuser is reasonable!" Imagine rallying against Ukrainian borscht at TO store called “Taste of Ukraine” because Putin called Zelensky Naziand deemed Ukraine "stolen land." 1/2 https://t.co/hgZChELafo

2022-07-04 06:45:23 @arbutuspointBC Toronto logic at its glory: "Irrespective of the veracity of accusations, rallying for the accuser is reasonable!" Imagine rallying against Ukrainian borscht at TO store called “Taste of Ukraine” because Putin called Zelensky Naziand deemed Ukraine stolen land. Grand-Logic!

2022-07-03 23:10:30 @robertclab I doubt people who shun DAGs even for simple problems would fall in love with SWIGswhen problems get harder.

2022-07-03 14:42:16 @anon61845948 @jrootham @MelissaLantsman Beg to differ. An ethnic group that equates its liberation, loudly and unequivably, with the elimination of another ethnic group is not equally deserving of support and respect. Please listen to how THEY define liberation, not how Westerners wish them to define it.

2022-07-03 08:37:24 PM Lapid spoke for me when he said:" It was here before us, and be here long after us". I will vote for him, if I'm so lucky as to be in Israel November 1st. https://t.co/1EmD8sJqzq

2022-07-02 19:20:52 Every time a reader retweets this interview I am tempted to re-listen to it and then wonder how the interviewer, Guido Imbens, could possibly continue to work with Potential Outcomes instead of switching to graphs. An resolved mystery of scientific evolution. https://t.co/4bxgt9jw9N

2022-07-02 18:41:09 Israel is the only country whose future depends on its neighbors textbooks more than it depends on their guns. https://t.co/cQEDbIdgcK

2022-07-02 14:42:17 @hdjnicklin Your logic is right, but missing one fact: Palestinian riots of 1936-1939 forced the British Government to stop immigration from inferno Europe, thus sealing the fate of 6 million Jews who sought refuge in Palestine, the only country where they were welcome as brethren.

2022-07-02 14:30:26 @dizzdangles @MelissaLantsman You got a point, if it weren't for the death-threat encoded by the "Free Palestine" slogan, these "protester were shouting.

2022-07-02 14:17:51 @jrootham @MelissaLantsman Not sure if you seriously do not know what "Free Palestine" means to those who shout it.

2022-07-02 14:11:16 @MelissaLantsman, you are talking as if anti-Zionism is an excuse for this form of protest. Is it? Suppose it was purely anti-Zionist, soaked with angelic love for non-Zionist Jews. Would it be less racist? Less morally deranged? Less despicable? https://t.co/UiThywux29

2022-07-02 13:46:18 COVID-19 hero: Pfizer CEO Albert Bourla reflects on the past, future https://t.co/wMaQwtfDkn

2022-07-02 07:53:08 Only a Zionophobe like @KenRoth would retweet this misleading statement. It was not the Presbyterian Church that voted, but its lopsided Committee on International Engagement. The overture will be voted on by the entire membership next week. Hoping Presbyterians defeat INT 02. https://t.co/EGkR5YlO6S

2022-07-02 07:29:01 RT @ADL: We condemn the PCUSA’s International Engagement Committee passage of a resolution that falsely labels Israel as an apartheid state…

2022-07-02 07:25:27 I wish left extremist would be as generous and accuse us of things we are proud of. https://t.co/JsO64G1JUt

2022-07-02 07:15:43 Glad the conversation at CUNY is converging toward the real issue: Welcoming Zionist students as a valuable minority group. Sadly, CUNY adm. has not passed the litmus test for open-mindedness: Spelling the word Zionism.

2022-07-02 07:15:42 Jewish Groups Criticize CUNY Chancellor for Not Appearing at NYC City Council Antisemitism Hearing https://t.co/3mgecpqeVs via @jewishjournal

2022-07-01 20:18:33 @stephensenn By "asymptotic" I mean "as the number of samples in each center increases indefinitely".Isn't ACE an asymptotic concept? (assuming the 'A' in ACE stands for 'average', not sample 'mean.'

2022-07-01 20:09:41 I welcome the emergence of the new Jewish Studies Zionist Networks. From now on, anti-Zionist professors will not be able to say "We represent THE Association for Jewish Studies" without specifying WHICH ONE

2022-07-01 19:31:22 @kareem_carr Great! But didn't they rule last year that machine learning is statistics on steroids?

2022-07-01 18:10:15 @stephensenn Will try to digest - give me a couple days (or weeks??). Question: Do the two designs give same asymptotic estimate of ATE?

2022-07-01 09:16:03 @elderofziyon We call it "The Tectonic shift of John Kerry."

2022-07-01 08:06:12 Those who equate conspiratorial theorizing with drug addiction understand why this poor fellow feels so "high" about discovering Jewish black magic and Israel's Book of Solomon. Others get high on "apartheid" and "occupation" - popular modern "fixes" to anxiety and ignorance. https://t.co/YgP2JSi4Xe

2022-06-30 23:51:35 As a holder of a dual citizenship, Israeli+American, I am proud to introduce readers to the new Prime Minister of Israel, Yair Lapid, a man of vision and integrity, who just took office today, and is being congratulated by my President Joe Biden. To their partnership!- LeChayim! https://t.co/VYcJMHVEbh

2022-06-30 23:22:29 @AvrahamAdler @mishtal @benandjerry The malice comes from Anuradha Mittal. But @benandjerry remind me of so many Jewish American uncles, who just want to please everyone (including Mittal) as long as you dont ask them to study more carefully what's going on in ME, or what the Palestinians say about Israel's future.

2022-06-30 22:35:26 @mishtal Again, you are too harsh on @benandjerry who always say "we believe in the right of Israel to exist" and just happened to forget that "existence" in certain neighborhoods necessitates some measures of defense, including military presence. No malice intended, just forgetfulness.

2022-06-30 20:44:10 @mishtal You are too harsh on innocent boycotters like @benandjerrys who simply wish to signal virtue,peace, love and ice-cream and, not knowing any better, picked up the most populist slogan on the internet, "occupation of Palestinian land", and made it their banner of thoughtlessness.

2022-06-30 12:40:38 @LekhtNaya And I want to be an "oppressor" - teach me!

2022-06-30 09:16:24 @PMinervini @kerstingAIML I would ask it more provocatively: I have a large model that someone found on the pavement outside. We know nothing about it except that it is "large", in fact huge, humongous. Is it a "Foundation Model" in Stanford sense"? In anyone's sense?

2022-06-30 08:54:17 @PMinervini @kerstingAIML All we know thus far about Foundation Models is that they are "Large". Has anyone found any other quality to FM's but "Largeness"? BTW, if I was a reviewer and thought the paper is from Stanford HAI, my first impulse would be "reject" -- tired of "largeness".

2022-06-30 08:26:40 @kerstingAIML A calculus of intuitive causation would be great to have. Any aspirations as to its eventual structure? Here is an intuitive causal inference: If a drug helps men and helps women it must help people.Can "Foundation Models" reach this conclusion?

2022-06-30 08:14:40 @kerstingAIML What is LLM? Couldn't find it in your paper, nor in Wikipedia.

2022-06-30 07:58:09 Orwellian. But I don't believe President Pollack, a no-nonsense lady, would have approved of such stupidity. It tells more of how Wokism works: Some looney complains, a clerk gets scared of being accused of insensitivity, another hurries to his protection -- soon Lincoln is gone. https://t.co/32q3voLzWg

2022-06-30 06:39:12 My list of recent articles on causal inference:https://t.co/IQ7UFAU8jyOne paper catching my attention is "Can Foundation Models Talk Causality" https://t.co/GXfTbqqMKVa topic discussed on our platform which made me wonder: How can one ask "Can X do Y?" when X is undefined?

2022-06-30 05:56:14 @MESA_1966 decision to boycott #Israel academic institutions amounts to stripping the Middle East from the one country that has ushered the region to modernity-- in art, science, business and democracy -- thus committing the region to another century of hopelessness. https://t.co/IfdrUKOWGx

2022-06-29 23:10:14 This betrayal thrives on disinformation: Donors to "Israel Studies Centers" are kept ignorant of what leaders of those Centers teach or advocate. I therefore link here to the original statement, https://t.co/gPJSVcBuID to help current &

2022-06-29 20:00:55 An amazing building! They mushroom on so many campuses. Naughty me, I once called them "Gothic Cathedrals for a handcuffed God." I still do, while hoping that the ratio of "science" to "data" would justify the hype. https://t.co/zwdqhcdYIy

2022-06-28 16:00:24 @StaceyEBurke @Vandalay_Inc @ShMMor @AIPAC This may be the reason why JStreet, as well as @NewIsraelFund , spend their time attacking other Jewish organizations - impressing their donors with some action and uniqueness. I once wrote an oped about the Jews of Discomfort: https://t.co/lz8kD9bPxUStill relevant today.

2022-06-28 15:12:25 @ShMMor @Vandalay_Inc Both @AIPAC and @Jstreetdotorg are honorably listed on the Boston Mapping Project, yet it is the latter who finds the time to fight the former, as if there haven't been any Roman legions approaching the walls of Jerusalem.

2022-06-28 14:37:41 Samantha, those who harassed you expect you to beg for protection. Try to address them as "Zionophobic racists" and see how they lose balance. Example: https://t.co/7jn0pnLspP.Zionophobes are shocked when their ideology is examined as a moral deformity, by facts &

2022-06-28 13:57:41 @AleksanderMolak The closest I got to dynamic systems was in a paper with James Robins ". "Probabilistic Evaluation of Sequential Plans" https://t.co/WxOYYrNECswhich computes the effect of time varying actions, in discrete times, each depending on the outcomes of its predecessors.

2022-06-28 11:33:33 Thoughtful analysis of the Boston Mapping Project, especially on why Jewish groups have a hard time naming the ideological roots of progressive antisemitism. https://t.co/GwlHdZb6rZ

2022-06-28 08:30:48 @GadSaad @KamalaHarris Finally, someone surpassing @AOC understanding of the Middle East.

2022-06-28 08:05:54 @stephensenn @snoble It's not a general rule. It's specific to this particular problem which we have cycled dozens of times, with zero progress, despite my honest attempts to penetrate the verbal curtains of RCT's discourse. It should also be helpful for trialists to see their words cast in 2 Eqs.

2022-06-28 07:53:39 @Martin_Kramer @MESA_1966 @DovWaxman Hard to believe my letter pushed UCLA to rescind its membership. I assume there were stronger oppressive and colonial forces behind the process, and no trumpets, to avoid backlash. That should only encourage Israel Studies Centers at other universities to try.

2022-06-28 07:14:05 Illuminating article and fascinating demonstration https://t.co/Ho37uyW33g

2022-06-28 06:48:50 @Martin_Kramer @MESA_1966 That's not enough. Each should write to demand that their university revokes its affiliation with MESA. I wrote to UCLA Chancellor, but it didn't go very far, considering that I couldn't say: "MESA activities undermine the legitimacy of the Center I was hired to run." @DovWaxman

2022-06-28 06:09:39 @stephensenn @snoble I am curious to see TWO different kind of RCTs that cannot be distinguished by SCM and that can be distinguished in some mathematicallanguage, using 2 x 280 characters if possible, but no links to other papers.

2022-06-27 18:50:00 I became friendly with the Presbyterian Churchwhen they asked me to go to Alabama to debate BDS cronies. Today they sent me an interesting video which I would like to share here. It's an interview with Palestinian HR activist Bassem Eid: https://t.co/jnHgYYkyeJWorthy watching.

2022-06-27 17:18:10 The next step is direct flight, Mississippi - TelAviv,paid for by confiscated Iranian bank accounts. https://t.co/67EU4P2ez0

2022-06-27 17:04:06 And after the awards comes the yield: List of last week's articles on @causalinference:https://t.co/QtBgZvR1EpThe one paper that caught my eyes was the thesis by Nick Pawlowski on Probabilistic and Causal Inference in Imaging https://t.co/O47fdIjWQg https://t.co/HP11UtPe9Y

2022-06-27 16:17:51 It has been good year for @causalinference. Congratulations to Laureates James Robins, @_MiguelHernan, Thomas Richardson, @RotnitzkyAndrea and Eric Tchetgen Tchetgen for the King Baudouin Award.All that remains to do now is to agree on what @causalinference is about!!! https://t.co/qTWFe80hUa

2022-06-27 15:33:31 Sorry to see @sharon_nazarian leaving @ADL at this crucial time, and wishing her good luck and much success and satisfaction in her next endeavor. https://t.co/N2D2wiUWHA

2022-06-27 15:07:13 The FDA was formed in 1906. I wonder when was it that they allow counterfactual vocabulary to enter, perhaps even dominate their official documents? https://t.co/lDcd5DgYnF

2022-06-27 10:20:34 UN: Look at what you have done with a truly noble idea! How could you let it slide to such lows? https://t.co/wpyNdpLfLN

2022-06-27 08:51:53 RT @StandWithUs: Today is #Holocaust Survivor Day. Perhaps you know a Shoah survivor or have heard one's story. We invite you to keep this…

2022-06-27 08:45:41 Speaking of Human-Centered AI, I can't think of a more human-centered project than this. https://t.co/dszKNQLC20

2022-06-24 23:32:52 RT @SethAMandel: I want to be shocked that the BDS Mapping Project--something out of mid-20th century Europe

2022-06-24 23:26:43 @GnomeSortingHat I would march it to its obvious conclusion:"Breathing has no effect on death"And, to sound statistically savvy, I would add:"On the average".

2022-06-24 14:44:48 A significant by rarely mentioned fact: The first book to be printed in Western Asia was printed in the city of Tsfat (upper Galilee), in Hebrew, in 1577, by the Kabalistic community that flourished there following the expulsion from Spain (1492). https://t.co/FkL8H9ko7E

2022-06-24 14:16:12 the rationale for opposing boycott (putting aside the whimsical and baseless nature of the allegations raised) should rest on the fact that business licenses are granted by society with the understanding that equitable services will be provided by the grantee, in according 2/3

2022-06-24 14:16:11 This is a major legal victory against BDS, agree, but now we need to move to the moral dimension and explain to people concerned with First Amendment why boycotting Israel differs from maligning Israel, or even lying about Israel, both are protected speech. I believe the 1/3 https://t.co/hAUgck7kvy

2022-06-24 12:54:49 This reminds me of the possibility of demonstrating "Reverse Regression" and the argument whether we should compare salaries of equally qualified men and women, or, rather,compare qualifications of equally paid men and women. See https://t.co/xXl4OMhduq https://t.co/XVR6DPd6UT

2022-06-24 12:16:21 @le_lummy Sure, but I couldn't cite all Biblical/Mishnaic cities Tzfat deserves a special mention, I agree. Why? Because the first book printed in Western Asia was in Tzfat, in Hebrew, in 1577. Thus, it was the Hebrew language that ushered the ME to modernity, not Greek, Latin or Arabic.

2022-06-24 10:17:10 @johnpaulpagano @blakeflayton We can mock Lady @codepink, but she commands over 100k Twitter followers, each one of whom shares her mentality and can decide to follow the "mapping project" and undo some "Zionists &

2022-06-24 09:59:27 Investing in UNRWA means investing in self-sustaining bureaucrats whose jobs, relevance and mission is to perpetuate the conflict, and providing them with the means to do it: Education to Passivity and Hate. https://t.co/gG9niTDBlJ

2022-06-24 09:40:41 Good morning, Tel Aviv!The first Hebrew speaking town in the entire universe (barring ancient Jerusalem, Beer Sheva and, of course, my own home town of Bnei-Brak) https://t.co/EQtvbgo2hA

2022-06-24 08:52:00 @grbradsk @IfNotNowOrg I think it is more of a "battered wife" syndrome in the case of @IfNotNowOrg and @NewIsraelFund

2022-06-24 08:30:22 @soboleffspaces @MatthewFe94 Good paper, agree. And just in case there are changes, here is the revised, published version of this paper https://t.co/gvwnPKDGKH

2022-06-24 07:59:28 I could accept that kind of "controlling" behavior from reviewers if they themselves felt more comfortable with Imbens-Rubin notation. But they don't, b/c no mortal does. So what could be their motivation, aside from the cultish preservation of the Imbens-Rubin torture?Gee,1/3 https://t.co/nz10zYdCFP

2022-06-24 06:55:25 @MairavZ The days of such accusations are over. Today we label "Zionophobes" those who rush to blame Israel with hearsay evidence, and who refuse to grasp that Israel has everything to lose and nothing to gain from targeting journalists. @pressfreedom

2022-06-24 06:30:01 What an honest confession of the confused, misinformed, rootless and spineless culture that spawns converts to @IfNotNowOrg . What an indictment of Jewish education in America. https://t.co/7OCzxhDXOe

2022-06-24 06:05:50 RT @emirates: Touchdown. We've officially landed in our newest destination, Tel Aviv. https://t.co/2ZgEnJVdVV

2022-06-24 05:39:01 @soboleffspaces Where do you find statisticians "controlling"?Those I know are exhausted trying to explain to their students what "unconfoundedness" is - an insurmountable, super-human task according to Imbens and Rubin (Cambridge, 2015)

2022-06-23 15:01:31 @EinatWilf Trial balloon, yes. But, realistically, I can't see Israelis going through the civil strife of uprooting X number of settlements without a more meaningful ideological commitment to "end of claims" on the part of the Palestinians.

2022-06-23 14:26:47 @TheAcsMan @BDSBoston @BDSmovement The same can be said about some Jewish organizations who discovered BDS only when their names appeared on the "Boston Mapping Project." Two decades of BDS delegitimization of Israel only made them yawn

2022-06-23 14:16:17 @DKedmey Both Wingate and Patterson are inspirational! Perhaps my poem will inspire someone in the 22nd Century to salvage the remanences of our great civilization and rebuild the walls of Rome.

2022-06-23 14:05:03 @neuroviana @FundacionBBVA I've nothing but praises for this book - enjoy!

2022-06-23 12:11:06 RT @HenMazzig: Israel’s commitment to empower and protect #LGBTQ people — including Palestinians makes me proud.LGBTQ Palestinians f…

2022-06-23 12:09:00 RT @EVKontorovich: BREAKING: Constitutionality of state anti-BDS laws vigorously affirmed in first full federal Ct of Appeals decision on t…

2022-06-23 08:01:07 Now mother @BDSmovement is telling them: Drop it. You know that we count on the world not to take seriously what we say. You spoiled it. Americans are too sensitive to "mappings", so pretend the map is only for ordering Kosher food, and go back to advocate "justice".2/2

2022-06-23 08:01:06 Poor @BDSBoston, they simply tried to explicate what mother @BDSmovement has been telling them for years

2022-06-23 06:38:44 @patrickmesana @ylecun @GaryMarcus I would like to believe that that mysterious life force is called "the scientific method".

2022-06-23 06:24:28 Begging to differ. If the only reason Israel should take existential risks is the moral burden of "55 years of occupation is unjustifiable," then I would venture to suggest that 74 years of denying a neighbor's right to exist is many many times more unjustifiable. https://t.co/NsgdDOpGBR

2022-06-23 05:50:33 Derek Penslar, unsurprisingly, gets it totally wrong, as would any author of the Van Leer "definition" of antisemitism. What's the point of wasting energy on scholastic distinctions between "anti-Zionism" and "antisemitism" when the real issue (which the Van Leer "scholars" 1/2 https://t.co/eZx1ZXQO3s

2022-06-23 03:44:33 Thanks for the reminder. I've lost my poetic muse lately

2022-06-23 03:34:39 @slowhoneybee @blakeflayton to replace the term "anti-Israel", which allowed them to ignore the anti-coexistence aims of the so called "pro-Palestinian activists", eg, the nice guys from @JVPBoston and @IfNotNowOrg, who are not antisemitic, heaven forbids, just Kosher eliminationists.2/2

2022-06-23 03:22:11 @slowhoneybee @blakeflayton You are analyzing the Forward article as if it was a piece of news when, in effect, it is written to drum up sympathy for the poor semi-Jews of Boston who are being forced to examine their identity, something they haven't done since they coined the term "pro-Palestinian" 1/2

2022-06-22 16:10:21 @blakeflayton The laws of arithmetic are a Zionist invention, created to justify Jewish aggression. Palestinian science has different rules. It predicts about 100 million refugees in 2030, and says that the longer one refuses to recognize its neighbors the shorter the conflict would last.

2022-06-22 15:39:20 @kareem_carr Apropos, Why I am only a Half-Bayesian https://t.co/gqeQb2lfLJ

2022-06-22 15:10:25 @AndrewPGrieve Congratulations! For my curiosity, can you share a simple problem the Hybrid method helps solve, which a half-Bayesian like me would find difficult to solve?

2022-06-22 15:04:39 @SAFECUNY @ChancellorCUNY I don't get it. Your Chancellor declares anti-Zionism a legitimate form of campus hate and you applaud him?

2022-06-22 14:54:14 The Boston Map is just another "pound of flesh" anti-Israel "progressives" are requested to give for social acceptance, awakening some of them to notice that there is no more flesh to give -- dry bones is all that's left. Maps have virtues after all - happy awakening. https://t.co/iwNijbrhsD

2022-06-21 12:09:12 I've just returned from Bilbao, Spain, where they staged quite a show for the Laurates of the BBVA Frontiers of Knowledge Award. See https://t.co/93GgdfyxCB, and https://t.co/uL2iSJQTK2I will post a transcript of my acceptance speech later.

2022-06-21 11:48:53 Please note, all Jew-haters deny that they are "Jew-haters" (even Linda Sarsour), while no Zionopnobe has ever denied having this uglier variant of the virus, thus making it easier to detect and irradicate. https://t.co/LGdz1yDFII

2022-06-21 10:03:36 Rapists always argue that a woman's short skirt is responsible for her rape.Our panelists at Van Leer Institute are now claiming that its not her skirt, but her very body. They're right: If Jews were not what they are at heart- lovers of Israel - there would be no antisemitism. https://t.co/Fz0iBrQuXJ

2022-06-21 09:35:23 This smallpox example was my first exposure to the "dark world of causation", as related here: https://t.co/4gu19vPmzN https://t.co/YG11YEuFdf

2022-06-21 07:35:12 RT @SAFECUNY: https://t.co/Tf0d81kkM1

2022-06-21 07:30:24 @HenMazzig If over 90% of Jews view Israel as the homeland of the Jewish people, what's the point in whining "antisemitism" instead of protesting an uglier form of racism: Zionophobia.

2022-06-21 07:12:41 @Unesco own site on Masada is also worth visiting: https://t.co/8INgYnOnJPIt was inscribed as a World Heritage site in 2001,and has not been taken down yet, after Unesco decided (2016) to erase Jewish connections to the land. https://t.co/kw2NZU8sO5Hurry! https://t.co/oXPwgoM03p

2022-06-19 15:39:11 RT @Israel: Masada: The ancient fortress in Southern Israel and final stronghold where our Jewish ancestors stood bravely against the Roman…

2022-06-19 15:34:12 RT @AdamMilstein: The NYPD has arrested two teenagers in connection with an assault on a Jewish man in Brooklyn last month during which the…

2022-06-19 15:29:43 I would not confer academic credibility to people who signed the Van Leer definition of antisemitism. Let history judge their thoughtlessness.

2022-06-19 15:29:42 Fighting antisemitism: 'Pound of flesh' in 2022 is never enough - opinion https://t.co/r6yIi2KzBz

2022-06-19 14:08:20 @blakeflayton A culture that has produced no knowledge should not be mocked for trying to produce something.

2022-06-16 03:54:01 RT @GalitPeleg: Now that #COVID19 is almost behind us it's time to improve our health systems. Today was the 1st day of "Emergancy Manage…

2022-06-16 03:51:53 RT @FundacionBBVA: Concierto extraordinario en homenaje a los galardonados en los XIV #PremiosFronteras del Conocimiento. https://t.co/Z3

2022-06-12 09:37:03 May his prediction match his knowledge of history. "Make believe" about the future is cute kids game, "make believe" about the past is hardly cute. https://t.co/LXOxZFtw7m

2022-06-12 09:14:23 RT @StateofTLV: “Everyone understands,” a senior diplomatic source explained to me recently, “that there’s nothing to do. The Palestinians…

2022-06-11 20:13:07 @charleswangb Every universal machine, be it cellular or no cellular, network or no-network, can simulate the do-operator if given the information about the underlying DAG. The issue is getting the DAG structure and knowing what to do with it when asked a question about actions and policies.

2022-06-11 19:57:37 @BifarinTheFifth I love the beads on your hand, each singing a hymn to good taste!

2022-06-11 13:00:44 @terrible_archer @arya_amsha @ruchirsharma_1 I wasn't aware of such anti-Hindu sentiments in America. But I've only been here 62 years.

2022-06-11 05:38:45 @artistexyz @rspadim @amt_shrma @ylecun @GaryMarcus Do you think I would be able to understand what "transformer" is, given my limited vocabulary? You know what my limitations are, I start with a research question, I must know what information is provided in addition to the data, &

2022-06-11 02:05:05 @rspadim @amt_shrma This mapping will be very hard, because some regression folks do have a causal model in mind when the say "regression," because that's all they can say, and some really have "regression" in mind and mean it.

2022-06-10 22:16:25 RT @yudapearl: @AlJazeera: This is another Zionist pink-washing trick, to divert attention from Israel's blood drinking ceremony a few mile…

2022-06-10 21:39:39 @AlJazeera: This is another Zionist pink-washing trick, to divert attention from Israel's blood drinking ceremony a few miles away. https://t.co/5nnrcj6xBM

2022-06-10 21:08:08 A rare visit by Pakistanis to Israel has caused furor in Islamabad https://t.co/WJMz6nHWDO

2022-06-10 20:47:33 Agree! Congressmen need love too. Especially for the courage it takes to remember Jerusalem in a Squad infected Congress. https://t.co/I59LIPi6Cv

2022-06-10 19:31:36 @GaryMarcus @slatestarcodex @MelMitchell1 @mmitchell_ai @timnitGebru @JanelleCShane @katecrawford @merbroussard @ErnestSDavis @ylecun Can we have a link to the main arena, where the punches are thrown among ideas?

2022-06-10 12:52:20 @mariotelfig @philipcball @newscientist It seems that this is the example I was looking for, many thanks . Now I need to swallow and digest.

2022-06-10 12:38:30 @_fernando_rosas I'm purposely trying to avoid man-made interventions which will open the door to all kind of "free-will" speculations.

2022-06-10 10:26:15 @IntuitMachine Yes, this is the kind of example I am looking for, starting with ideal gas and proving that the atmospheric pressure (a macro variable) "causes" the barometer reading (also macro variable) and not the other way around. Here "causes" is defined by counting configurations.

2022-06-10 10:15:42 @philipcball The reservations cited in your article merely express my inability to follow the arguments when all measures of causal strength are expressed as probabilities. My comments now beg for an example that goes from symmetrical '=' to asymmetrical '--->

2022-06-10 08:32:04 Few comments on @philipcball article @newscientist. (1) That causation is an emergent property is indisputable. Both classical and quantum mechanics are governed by the symmetric equality sign '=' at the microscopic level, hence could not account for causal asymmetries 1/3 https://t.co/Aejh9mWceC

2022-06-09 19:05:55 University of Toronto to Withhold Thousands in Graduate Student Union Fees Over Israel Boycott https://t.co/jxqCmbH5yR

2022-06-09 18:52:42 @HumzahAlkindi The journalists Hippocratic oath is not "being found credible by both sides" but "showing the human face of both sides". Since the latter is a prerequisite to "normalization", it is resisted by all anti-normalization forces, e.g. @AlJazeera, @en_emamkhomeini, @RashidaTlaib

2022-06-09 13:08:37 @HumzahAlkindi By: "Humanity not-shown is humanity denied" I mean: A journalist that covers the ME for 25 yrs and does not once show any human aspect of Israeli society is, in effect, telling his/her readers that Israelis have no human qualities, hence, are legitimate targets of assassinations

2022-06-09 11:15:07 @HumzahAlkindi Her death occupies most/all of the discussion, not her journalistic credentials. I believe I was the only one to raise questions about the latter --standing to be corrected.

2022-06-09 11:08:59 This linguistic transition has not been linear but circular, returning to the vocabulary of the Mufti in the 1920's who stated openly "Not even the size of a postage stamp". It was socially unacceptable for a while (after the Holocaust) but regainedrespectability lately. https://t.co/bkZFoqWins

2022-06-09 10:39:49 Are people still doubting whether Twitter posts by Khemeni or Rashida Tlaib may be inspirational to "resistance fighters" such as Sirhan Sirhan? https://t.co/ZS9yTnba60

2022-06-09 10:09:39 A serious question indeed. We can joke about the mentality of @khamenei_ir and his ilk but, considering that he has 900K followers, each a potential killer, Twitter should seriously consider suspension. No one would be allowed to make such remarks on say Mexican nationals. https://t.co/qflQJuHfjs

2022-06-09 09:39:07 @HumzahAlkindi The question I raised was independent of the circumstances under which she died. Nothing justifies "lethal force", yet, a totally different question is whether she was a "reporter" or a "propagandist". I am separating the two issues, why confound them?

2022-06-09 09:28:32 A second list of newly published paper touching on causal inference is compiled here: https://t.co/JnlZGyB2vyI hope to continue on a weekly basis. https://t.co/f5cTGFkU4y

2022-06-09 07:52:24 @rjherber @memarkelliottme I am not a Rabbi, true, but I preach that Judaism is "peoplehood first and religion second". As Ruth said: Amech Ami V'Elohayich Elohay (Your people is my people and you God is my God). Namely, once I become part of your people, accepting your G-d will be easy.

2022-06-09 07:46:23 @memarkelliottme @razingarizona Real estate is the least disputed commodity in the ME conflict. The peculiar issue has always been to reconcile a conflict in which one side says "Let's share" and the other: "Not even the size of a postage stamp".

2022-06-09 04:20:50 @rjherber @memarkelliottme This is because most Jews, even most Jewish organizations, do not insist on correcting the mistake. Some enjoy the ambivalence: pleading "tolerate us like any other religion" with their leftist friends, and demanding "two-states for two peoples" in international arena.

2022-06-09 04:10:40 I will be taking a few days off from Tweeting - need to go to Spain, soon, to pickup the BBVA award I told you about:https://t.co/rEFImBzKvsIf you happen to be at Bilbao, Spain, next Thursday, please drop by the presentation ceremony, 17:30pm at the Euscalduna Conf Center. 1/2

2022-06-09 02:53:49 @razingarizona @memarkelliottme No, NO. Don't get G-d involved. I can do a much better job of explaining. G-d's always assume that everybody knows what they are supposed to know. I'm more tolerant. Besides, most Israelis are secular.

2022-06-09 02:20:20 Glad you brought up this question, because I know that many people think Jews are a religion, as opposed to a "people", bonded by common history, attachment to one land, and common destiny. With this in mind, I hope you join the Jewish aspiration: Two state for two people,1/2 https://t.co/uopaiuCDw9

2022-06-09 01:54:45 100 Years Ago This Month: When Congress Embraced Zionism—Unanimously https://t.co/uKhFmeeKTV via @jewishjournal

2022-06-07 18:47:15 What a song! One would bet it was written yesterday, or at least two weeks ago, when @CNN came out with their Kangaroo verdict as to WHO killed Abu Akleh:"His enemies they all chant he's killing their journalists,He has nothing better to do, but to kill and to kill." https://t.co/VKHnjDQ6s5

2022-06-07 11:08:05 As a carrier of a prize given in his honor, I am posting my Alan Turing lecture of 2012: https://t.co/0s8fldZmjsThe works of other Turing laurates is described here:https://t.co/olirAhwXkQ. (Click on the photo) https://t.co/agx2cMkWAc

2022-06-07 04:52:36 I remember D-Day. No, I wasn't on a boat, I was only 8 yr old. But I remember my father rushing home with a newspaper screaming: HaPlisha Hechela (The Invasion Started), and everyone gathered around the newspaper which had a huge headline: Haplisha Hechela. All I knew: it's BIG. https://t.co/t854iCQUM0

2022-06-07 03:12:55 @ishapiro @GeorgetownLaw Hard to read the small print. Do you havea summary of the issue you had at @GeorgetownLaw?

2022-06-07 02:33:51 @AvivaKlompas @AyaIsleemEn I don't understand why everybody is condemning anti-Israel @AyalsleemEn for pretending this olive tree is in Palestine. History is a life-sustaining commodity, like water and oxygen

2022-06-07 01:29:32 RT @eliasbareinboim: As promised, link to my keynote on the interactive causal learning conf. last week, including my talk + nice Q &

2022-06-07 01:25:48 I am starting a new service on this educational channel: A weekly list (not endorsements) of newly published papers touching on causal inference. First installment: https://t.co/VT5XMP58NYI believe it should help readers obtain a panoramic view of where the field is going.1/2

2022-06-07 00:11:33 RT @emilykschrader: CHAMPION! Meet Monia, an Israeli Druze teenager from Julis who just won the World Kickboxing World Championship in Buda…

2022-06-06 16:51:57 @CureT1Diabetes Thanks, Ellen, I can't get enough of them. I'm in love.

2022-06-06 16:06:20 Those of us tuned to Palestinian social media often read serious articles on what ought to be done with the Jews once they overrun Israel. Who will live and who will die, who will be deported and who be allowed to stay, etc. Like in 1967, they are grossly underestimating 1/2 https://t.co/mB9er80YLk

2022-06-06 15:37:44 RT @michaeldickson: He was killed for supporting Israel: Robert F. Kennedy, murdered by a Palestinian terrorist 54 years ago today https://…

2022-06-06 15:19:28 @mel_blue @EinatWilf Thanks for the correction.

2022-06-06 11:31:32 @rina31420183 @NYT @DrMichaelOren Good to know. Let's see how they celebrate the day that changed the dynamics of the Middle East.

2022-06-06 10:19:01 explicit statement nowadays:"Two states for two people,equally legitimate and equally indigenous".As I've explained in several tweets before, a commitment to equal indigeneity status isof crucial importance, making one's commitment to peace truly hard to fake.2/2

2022-06-06 10:19:00 This article is a must for anyone seeking a concise, 3-page history of the Israel-Palestinian conflict:https://t.co/oXCxb4kTL9Note that @DrMichaelOren set the criterion for peace as: Stating that they favor “two states for two peoples”. I think Israelis will demand a more 1/2 https://t.co/TBoCX1Z32k

2022-06-06 07:44:58 I almost fell from my chair in disbelief: Can @NYT print a piece celebrating 1967? I was about to send a Kudo to @DrMichaelOren, only to discover that it was a 2017 article, not 2022. The content is as relevant today as it was in 2017 but, boy, the @NYT has changed. https://t.co/XFOb7S29zX

2022-06-06 07:19:05 @olivier_klein Wrong. These attitudes are as "ingrained" as mother milk and morning prayers. I have lived with them since 1936 and 1947, before refugees, before "occupation" and before restrictions. Please read R. Khalidi or Said. Why ignore what they are saying? It is ingrained and universal.

2022-06-06 06:57:03 @olivier_klein You can get any result you want from a pole, depending how you phrase the questions. What most Palestinians mean by "two-states" is a temporary arrangement for them to prepare for the next assault. You'd get opposite results asking: Does Israel have the RIGHT to exist. Zero.

2022-06-06 06:46:06 @WahbaRachel @Ostrov_A @bobjcarr There is one difference, of great significance. I don't know an antisemite who admits to being one. I don't know a Zionophobe who denies being one. They consider it a duty and an honor to deny Jews a homeland.

2022-06-06 05:08:06 @Ostrov_A @bobjcarr Save your questions, Professor @bobjcarr. No one will call you anti-Semitic again. We have a new title for those who make vile allegations of "apartheid" and attribute a few racist shouts to 40,000 peaceful dancers. We call them Zionophobes, something they can't deny.

2022-06-06 04:45:25 @olivier_klein There is no danger of antagonizing those who don't match this description because, and this is the cardinal mistake of most Western observers, analysts and peace makers, the number of exceptions is infinitesimally miniscule. Standing to be corrected, all evidence admissible.

2022-06-06 03:55:09 The West Bank is still under occupationbecause since 1936, Palestinians view "co-existence" as a defeat. https://t.co/OoyKY5oaq2

2022-06-06 03:49:56 I would put it even stronger, in present tense: “More than the Palestinians want a state for themselves, they want to destroy and deny a state to the Jewish people.” Moreover, they would rather give up all hope for the former to retain some hope of the latter. https://t.co/REMsgqATEt

2022-06-06 02:21:19 What have you done to me? I am listening to Isaac Y Nora again and again https://t.co/JCUpNsDbhbI can't quit, and I can't work. I don't want to work, I want to sing with them, more and more!VEINTE AÑOS, Caballo Viejo! Que Nadie Sepa Mi Sufrir! Amazing! https://t.co/12G8PPDvw2

2022-06-06 01:54:40 June 6th marks 74 years to the 6 day war. Some readers ask: "how did it start?" Many more ask: How come the West Bank is still under Israeli Rule? @EinatWilf has a simple answer, with which I fully agree, it's a necessary temporary control till the Arabs say: "Equally permanent" https://t.co/6sQ5dDtVCL

2022-06-06 01:42:31 @KhaledAbuToameh May their forecast of the future matchtheir knowledge of the past. Amen!

2022-06-06 01:31:18 RT @romanhistory1: Today 70AD Titus and his Roman legions breach the middle wall of Jerusalem. Titus, a renowned military commander and fut…

2022-06-06 01:27:01 RT @DavidHarrisAJC: #OTD in 1967, war erupted in Middle East after bloodcurdling calls for Israel's end.Until 1967, Egypt occupied Gaza&

2022-06-05 23:33:47 @artistexyz @RWJE_BA Gee, I love this song, the music, and this family. I love them so much, that I can't see how it is related to EBM, unless EBM no longer stands for Evidence Based Medicine . Is it?

2022-06-05 20:58:47 @DKedmey @sapinker @Gena_I_Gorlin @DavidDeutschOxf @richard_landes @MattiFriedman @NeilRogachevsky This "projection project" is of crucial importance in the fight against Israel delegitimization. Most BDS followers are the gullible and misinformed, who go for "'progressives' cannot all be wrong". Only a credible explanation of WHY they ARE wrong would sway back the gullible.

2022-06-05 15:41:16 Not bad at all! Reminds me of Omar Khayyam:Here, with a book of verse beneath the Bough,A Jug of Wine, A Loaf of Bread—and ThouBeside me singing in the Wilderness—Oh, Wilderness is a Paradise enow!#Bookofwhy https://t.co/Qh4UNGHbzp

2022-06-05 15:32:06 @databacked101 their sons in the war, nor faces of orphans of fallen Russian soldiers for fear of raising sympathy for Putin is not doing his/her duty as a journalist.2/2

2022-06-05 15:24:28 @databacked101 I love this comparison, because Putin's declaration that Ukraine is not a legitimate country matches Palestinian declaration that Israel is not legitimate. But forgetting this parallel, a journalist stationed in Russia and wouldn't show faces of Russian mothers who lost 1/2

2022-06-05 08:38:42 Today is the Jewish holiday of Shavuot, the day the Israelites received the Torah on Mt. Sinai. We also read the Book of Ruth https://t.co/FQE6B6U0e9 for a variety of reasons: It's a story about the harvest time, and it is a story about conversion to Judaism. But for me,1/2

2022-06-05 07:54:18 RT @Ostrov_A: The gorgeous iconic Rothschild Blvd in Tel Aviv, Israel! https://t.co/98023hYw5D

2022-06-05 07:42:10 @databacked101 No free lunch! Humanity not-shown is humanity denied.

2022-06-05 04:25:16 There is no law against mapping. The danger of mapping is operationalized by ideologists such as Rashida Tlaib and Ilhan Omar, whom BDS's lunatics view as authorities on who deserves Allah's wrath. https://t.co/qWWTxRMG5R

2022-06-05 03:33:32 @kareem_carr No one guessed.My two words are "curve fitting".But, since this would also make some statisticians cry, which @kareem would hate to do, I would modify it to read:"Theory-free curve fitting", thus sparing statisticians' feeling.

2022-06-05 03:21:17 I can't get over @NYT platitude: “Journalists cannot do their jobs if they are targeted with impunity by any side in a conflict.” Of course! But would they accept the corollary: “Nor can Journalists do their jobs if they consistently target with impunity one side in a conflict.” https://t.co/56n67vExQa

2022-06-05 02:08:54 @kareem_carr I can do it in two, does it count?Guess!

2022-06-05 01:54:57 @FJnyc @nytopinion @NYT There is nothing wrong in being "state run media" if it remains committed to the Hippocratic oath of the profession. The trouble with Al Jazeera is that has become the Mecca of journalistic oath-breaking.

2022-06-05 01:39:43 I am proposing this slogan as a prerequisite qualification for every reporter sent to cover the Middle East. https://t.co/rHNOtOrwXh

2022-06-04 22:29:21 I have humbly asked: In her 25 yrs of covering the Middle East, has Abu Aqleh once described the human face of Israeli society? How many times has she portrayed an Israeli child or a grandmother or any human feature of 8 million people trapped in that conflict? https://t.co/1GYHaxHoME

2022-06-04 21:41:16 I think it is only reasonable to ask my esteem colleagues at the @NYT to spell out a few litmus tests that would help naïve readers distinguish an "honest reporter" from a "dishonest reporter". I've formulated one such test, but would be curious to hear from @NYT. https://t.co/ZUu1A7JQky

2022-06-04 20:01:25 @ben_shore I am not familiar with the "scaling hypothesis". Curious.

2022-06-04 19:04:05 @amiralex @HaShemsWife @Doc_Muh I would add that, having given this phenomenon a name: "projection" does not absolve us from continuing an in-depth, psychopathological study of pseudo-progressives' animosity towards Israel."Projections" come in different shades and may emerge from other pathologies.

2022-06-04 18:53:33 @MerkinMuffley5 @SpclDelivery The reason such a term is not coined is that the world has not seen another case of a beleaguered nation enduring a 74 of war and finding it impossible to defend herself except by controlling the territory from which her enemies wish to operate, encouraged by Western observers.

2022-06-04 18:39:04 @nytopinion Putting aside serious questions about her death, permit me to ask on what basis you determine that Abu Akleh "served as a model of courageous, honest reporting." Do you mind spelling out a few litmus tests to distinguish "honest reporting" from "agenda-driven propaganda"? @NYT

2022-06-04 18:15:16 I concur. This was one of my best interviews. It is so rare to find an accomplished scientist who hasn't already formed a fixated opinion about causation, willing to explore its mysteries from fresh perspectives. Highly recommended. https://t.co/cgqeoboxZG

2022-06-04 07:27:53 UCLA Students Urge UC Regents to Take a Stronger Stance Against Antisemitism https://t.co/ZiBPGFUHWG via @jewishjournal

2022-06-04 06:17:28 @MerkinMuffley5 @SpclDelivery And I have no idea why people use the word "occupation" to label a "temporary control".It is "temporary" until the attacker agrees to end the war of 1948, and "control" to distinguish it from "annexation" which would have made Gaza and WB "part of Israel".

2022-06-04 05:45:06 @shalom123211 @stefanharmeling The question is whether there are graphs where Rule 3 applies and in which you can't remove the action in two step, Rule 2 followed by Rule 1.

2022-06-04 03:33:46 Have mercy on the poor guy. Did you give him a chance to repair the damage? Did you draft the statement you would like him to issue campus-wide. How about a list of items he canact upon next week? Most administrators are bewildered by the BDS Zoo. They never encountered fascists https://t.co/vvQ3pEZgEa

2022-06-03 21:32:49 @hyounpark Interesting. The people who are making AI-driven business decisions, what kind of literature do they read? Perhaps we can submit a business-minded version to the top magazine they read?

2022-06-03 19:27:20 @TobiasNavarro Welcome to the causal revolution.

2022-06-03 17:13:18 @MerkinMuffley5 Not needed? The fact the Israelis can fly to Dubai did not deter Diaa Hamarsheh from killing 5 people in my home town, Bnei Brak. IDF presence in Jenin (Diaa's home) is needed to detect and prevent future attacks. Until when? Until you advise Palestinians to accept co-existence.

2022-06-03 07:36:48 RT @AmbDaniDayan: We in @yadvashem mourn the passing of Belgian Righteous Among the Nations Andree Geulen (1921-2022). She saved innumerab…

2022-06-03 07:35:07 RT @LahavHarkov: It's done: Israel and Saudi Arabia agree, with US mediation, on security arrangements in Straits of Tiran, and Israeli air…

2022-06-03 06:25:13 @shalom123211 You are right about the red arrow.As to Rule 3, can you deduce it from 1 and 2?I remember someone else mentioned such a possibility, so I am going to check on my side too.

2022-06-03 06:03:25 Again, there is no need for #ADL to display its credentials (as "good" Jews) by the trivial slogan "one can reasonably object or criticize Israeli policies." We count on #ADL to inspire unapologetic, secured Jews. The image is libelous on its on de-merit. @JGreenblattADL https://t.co/ZcVuE5xG2E

2022-06-03 05:51:40 I don't see why one must be #antisemitic to be dangerous, repulsive and stupid. Suppose this image points exclusively to the Israeli-Palestinian conflict, and blood-libels never existed in Jewish history, shouldn't everyone be appalled by this image? Shouldn't #ADL condemn it? https://t.co/woYMNaY0JZ

2022-06-03 04:59:18 @MerkinMuffley5 I'm responding to the practicality issue (not to populist slogans). Permanent occupation does not solve a thing, but temporary control, awaiting your enemy to accept co-existence is a necessary measure for survival, and might just lead to peace, if Westerners focus on the hurdle.

2022-06-03 04:35:29 Brilliant! This is the most convincing explanation I've heard. It does not lean on "antisemitism", not even a latent one, and it explains why Asian-American departments are the first to slander Israel as the source of absolute evil. We need to study the anatomy of "projection". https://t.co/XJ6sMjBghd

2022-06-03 03:15:20 @MerkinMuffley5 We are getting to the root of Westerners delusion. They are saying "some", "some" and "some", unable to resign to the fact that NO Palestinian is willing to accept a permanent Israel, in any borders. Some "accept" in English, none in Arabic, and surely not near school children.

2022-06-03 02:50:36 Well put, with one addition: 4. Western Anti-Israel NGO's. Moreover, terrorist groups have ceased to exist

2022-06-03 02:30:09 @MerkinMuffley5 As to mental illness, I don't know you personally, but I honestly believe there is something profoundly wrong in the mentality of Israel de-legitimizers who do not pause even once to remind Palestinians how they can get freedom and dignity, if this is indeed their goal.

2022-06-03 02:10:42 @MerkinMuffley5 Let's analyze it a bit. Assume for the sake of argument that Palestinians are dead-sworn to eradicate Israel no matter what Israel does. What human rights should they enjoy while Israel is preventing them from fulfilling their dreams? Voting? Importing weapons? Come and go?

2022-06-03 00:19:32 @MerkinMuffley5 This is one way of putting it. But progressives are enlightened, right? So they shouldn't ignore an alternative theory, according to which the "occupation" is a temporary control of a territory from which millions of people declare their sworn intention to destroy a neighbor.

2022-06-03 00:09:28 Well said. Did I say it? https://t.co/DMqViMTRv7

2022-06-02 23:54:17 @FJnyc I think her sign is very very meaningful: A society that lacks history and lacks distinct culture would resort to any trick, even the age of its elderly, to fake a semblance of "culture".

2022-06-02 23:38:27 @MerkinMuffley5 The pathology resides not in condemning one policy or another but in obsessively negating the legitimacy a people's homeland and in willfully suppressing the possibility that at least some of those policies are forced upon Israel by its neighbors' actions and declared intentions.

2022-06-02 20:24:13 @MerkinMuffley5 If you have found a non-pathological explanation for this obsession, please share. Readers are seriously puzzled.

2022-06-02 20:19:34 For educators, instructors and bystanders who are waiting for gentle material for teaching causal inference in AI and ML curriculum,here is a paper titled "Causal Inference in AI Education", which has just been accepted for publication by JCI: https://t.co/WyxUnL8peI1/2

2022-06-02 19:44:58 Looking forward to you book. I hope it doesn't limit its coverage to the absurdities of modern Zionophobia, but includes a serious psychopathological study of this obsession. It defies every scientific explanation I could find, thus contributing to its longevity. https://t.co/8fnoFyUxg1

2022-06-02 18:03:22 @soboleffspaces It takes philosophers 1-2 generations to rid themselves of "problems" that older generations have concocted. This is what happened, for example, to "evidential decision theory."

2022-06-02 17:49:47 How I wish you were right @mishtal. How I wish Islamists were our only obstacle to peace. In truth: the overwhelming majority (99%) of our neighbors refuse to accept Jewish self-rule

2022-06-02 17:11:43 The first logical rationale for destroying a state: YOUTH.And they call it "culture". https://t.co/Ei8Ydg6RmY

2022-06-02 16:57:39 Scientifically speaking, progressives animosity towards Israel is the most challenging, and barely studied psychopathological puzzle of our time. https://t.co/xNPXRoSzB9

2022-06-02 16:32:55 @soboleffspaces Backtracking cf doesn't solve any problem. But some philosophers insist that the utterance: "Had the soldier shot, the captain would have given a signal" is legitimate, rather than an incorrect distortion of "if the soldier shot, we can conclude that the captain signaled."

2022-06-02 06:27:13 @GnomeSortingHat Trying

2022-06-02 00:52:02 @MarkusSchacher The article conveys useful information about CI implementations. But the technical portions could stand polishing.

2022-06-01 21:49:22 June 1, 1941, is the day of the Farhud pogrom in Baghdad https://t.co/Jyn5XjO6wa. My late wife was 6 yr old when the looting and killing broke up in her street. This is how she described Jewish Baghdad in her own words: https://t.co/DnhD9fg9U8

2022-06-01 08:11:42 The violence comes from the pepper spray gun the "old lady" is holding. Watch the guy with the blue hat crunching after being sprayed. He was interviewed on Israeli TV, to explain how one could possibly be less than brotherly to an old Palestinian lady. https://t.co/wYrP0GrZ3S

2022-06-01 07:24:12 Our persistent clinging to good old probability theory is one of the main obstacles to the understanding of causality. Here is a recent Royal Society paper falling into this rabbit hole:https://t.co/XEuvetOctnI was happy nevertheless to find a reference to Papoulis (1965), 1/2

2022-06-01 07:04:43 In judging the wisdom of this UN media program, permit me to mention an alternative program: The Daniel Pearl International Journalism Institute https://t.co/bQ4Rcdk2zCwhich I believe stands up more faithfully with the Hippocratic oath of the journalistic profession.@Ostrov_A

2022-06-01 07:04:42 UN names Palestinian media program for slain Al Jazeera reporter https://t.co/oWDQNykwKA via @timesofisrael

2022-06-01 05:35:58 Best analysis by far of the death of Abu Akleh.Related in some fundamental way to the discussion we had about the importance of explanatory theories in Popperian epistemology. The idea that Israeli soldiers have everything to lose and nothing to gain 1/2https://t.co/oVVs8C5MqF

2022-06-01 02:48:43 If Jewish leadership failed us on Jewish Heritage Month, @newzionists should fill the gap, since Israel is the culmination of Jewish heritage. How about extending it by one week, till June 7, and make up for this sloppiness by celebrating seven pillars of Heritage, one each day. https://t.co/vW1ULfnxMa

2022-06-01 00:07:36 Hats off to @emrek and @amt_shrma for the development of DoWhy and its new PyWhy platform. Next step is for @MSFTResearch to help starving academia re-educate the thousands ML folks who are stuck on curve fitting and will soon be needed in the workforce. https://t.co/tecHBFdxJQ

2022-05-31 21:41:39 @memosisland @MSFTResearch Thanks for alerting. I just retweeted to cheerful readers.

2022-05-31 21:37:15 Gee, this looks like one of our slides, cheering us to know that at least one company, Microsoft, is on the right track. Makes me wonder what keeps the other ML companies in business ... I know, shortsighted funders.@erichorvitz

2022-05-31 21:37:14 DoWhy evolves to independent PyWhy model to help causal inference grow https://t.co/vrGSxihrGO

2022-05-31 11:59:44 Irwin Cotler, former Minister of Justice and Attorney General of Canada, is the most knowledgeable Human Right scholar I've met.Watch his video below, regarding Zionophobia and its subliminal process of spreading. https://t.co/sBALer25zj

2022-05-31 11:45:09 RT @naftalibennett: The Iranian regime won’t want you to watch this video until the end.But you should. https://t.co/5BdO6xRvf4

2022-05-31 11:38:48 And I am amazed that the author seems totally unaware of modern Causal Inference, a science that formalizes and operationalizes the interplay between mental theories and experimental data.He certainly has not read #Bookofwhy or modern critics of RCT https://t.co/B0TKO5MzlJ. https://t.co/xu6zfePUob

2022-05-31 11:04:07 This short article by my friend Lori Lowenthal explains why weaponized forms of ethnic studies must be fought individually, in every school district. How? By contacting your school board and insist it not be permitted within their district. More in https://t.co/fEy4EbkeXR

2022-05-31 11:04:06 Print Issue: Uncovering a Curriculum | May 27, 2022 https://t.co/jwis0T4Wcy via @jewishjournal

2022-05-31 08:19:59 If they agree to host the next AI-ML conference in Riyadh, I'd volunteer to organize a Causal-AI workshop, and submit a paper on Middle East Peace - Necessary and Sufficient Conditions. https://t.co/Rxapaf5d4a

2022-05-31 06:59:40 @TriciaRoth18 @deborahlipstadt Thanks, Tricia. I've just asked Alvin what affiliation exists between his Institute and the new Center. Aren't you surprised by the absence of "Israel" in the Center's charter? For me, it's a warning sign of reluctance to face issues, or reluctance to rethink stale paradigms.

2022-05-31 06:18:22 Not bad for a politician https://t.co/F8MBrrJhg1

2022-05-31 03:25:54 Can data reveal the flow of ideas? Here is an interesting paper "ON THE EVOLUTION OF A.I. AND MACHINE LEARNING: TOWARDS MEASURING AND UNDERSTANDING IMPACT,INFLUENCE, AND LEADERSHIP AT PREMIER A.I. CONFERENCES"https://t.co/BCs5INWT0HBut who influenced whom? &

2022-05-31 01:51:12 Seeing a new Jewish Center always cheers my heart, but seeing one that does not explicitly address the pressing issue of our time - Zionophobia - makes me worry: Isn't it another waste of Jewish philanthropic resource, or another license for University inaction? @deborahlipstadt https://t.co/rrV6l95OBi

2022-05-31 01:11:58 Socrates would say it more poetically: If my culture, language and holidays offend your religious sensibilities, you better switch religion. https://t.co/GjBElJCqpU

2022-05-30 22:40:33 Funds Cut From City Program for CUNY Law After Faculty Backs Israel Boycott https://t.co/EjGqL9jNpp

2022-05-30 20:59:40 Reminds me how our son, Daniel, got lost on this very beach when he was 6 - abruptly swallowed by the crowd. We found him 3 hours later, two miles away, drinking soda with the life guards. "Why were you worried" he asked. https://t.co/TaGMQqfcPU

2022-05-30 20:15:01 China's nervousness about what Israelis think of her is a good sign. Next they might be nervous about what their own citizens think, and that's democracy live. https://t.co/84tEX3WImk

2022-05-30 20:03:55 RT @havivrettiggur: For Ethiopian Jewry, Jerusalem Day is something immense and visceral.

2022-05-30 19:58:10 @CotlerWunsh Must be a brain child of @KenRoth. We can forgive them for the blood libels, but we can't forgive them for staining the words "Human Right"

2022-05-30 19:42:36 @cubic_logic We are light years away from each other. To know how to continue, please tell me if you've read #Bookofwhy. My view is diametrically opposite: What you want and what is possible CANNOT be dictated by statistical properties of the data. See many examples in https://t.co/LZes88schJ

2022-05-30 14:38:31 It was about a year ago that Stanford came up with the term "Foundation Models". Our discussions did not help me understand what it is, and I thought the term has died. Today I got this message:https://t.co/Eq3UdpYbx3So I'm wondering: Anyone knows what it is? @machinelearnflx

2022-05-30 14:23:11 @RDub2 @sadneurons @f2harrell @DrewLevy So the "spuriousness" was not in the kind of regression you aimed to estimate, but in the method you used to estimate it? I would not call the latter "spurious correlations" because what you got is not the correlation but some surrogateof it.

2022-05-30 10:34:43 thus depriving our students of the little protection they can derive from the label "anti-Semitism" and the general revulsion it evokes. History will judge these authors by the consequences of their action.@EinatWilf @GilTroy @havivrettiggur @BenMFreeman @GeraldNGOM @blakeflayton

2022-05-30 10:34:42 The authors of JDA make their living by showing how creative they can be in generating nuances and sub-nuances of definitions. What history will never forgive them for is doing their acrobatics on anti-Semitism, calling it "Declaration", and appropriating the name Jerusalem, 1/2 https://t.co/sTusYawk1Y

2022-05-30 08:35:50 @hosamindeed Joy is in the eyes of the beholder. These girls seem very joyful to me: https://t.co/kr0pLMlf52perhaps because I know their song. An Al-Jazeera watcher will see no joy in anything expressed by an Israeli, unless it can be used to vilify Israel. Yes, Zionophobia is a disease.

2022-05-30 08:05:24 @cubic_logic We need a description of what you want -- thus far missing from our discussion &

2022-05-30 07:51:13 @cubic_logic @gottfriedmath @sadneurons @f2harrell @DrewLevy "Fooled by attempting" requires some de-cryption. Do you mean "you can't estimate them" or, "even if you estimate them, you won't get what you want."? If the latter, we need a description of what you want -- thus far missing from our discussion &

2022-05-30 07:29:04 @stephensenn @AdanZBecerra1 @f2harrell @sadneurons @DrewLevy My serious point is that we should separate definitions from estimation. One can discuss whether Pearson's "spurious correlation shock" was justified without detailing how he estimated those correlations.

2022-05-30 07:18:30 The authors of the "Jerusalem Declaration of Antisemitism" will have to answer history for the consequences of their action. They have given hard anti-Semites a powerful new argument: "You see, even Jews do not agree on what antisemitism is." @deborahlipstadt @JGreenblattADL https://t.co/aYUEVyFI1L

2022-05-30 06:42:31 @nirhasson Why don't we see any clips of the dancing girls in the west. Can you share some?

2022-05-30 06:32:23 @bianca_aguglia Many papers, books and other resources can be found on my website https://t.co/vNOB7Oq4vIWorks by other teams are well referenced, but only if they are relevant, clear and correct.

2022-05-30 04:48:50 The question below lured me into re-reading the first 6 pages of https://t.co/LZes88schJ. Wow, I'm so enchanted by how clearly and beautifully it's written, that I can't resist but invite you all to enjoy it. Please compare to what we have been seeing lately in ML, Stat and Econ. https://t.co/1NHu0vEKfM

2022-05-30 04:15:22 @cubic_logic Disagree. What Pearson lacked in 1899 had nothing to do with the way correlation was estimated, but with the way it was interpreted.See Stigler "History of Statistics" or @Bookofwhy p.79. “To those who persist in lookingupon all correlations as cause and effect ... a shock.”

2022-05-30 03:58:30 @cubic_logic "Spurious relations that may come up by the tool itself" should not be called "correlations", but "wrongly measured correlations". "Spurious correlations" are still correlations, defined by the probability distribution governing the data, not by the tool chosen to estimate them.

2022-05-30 03:52:03 @cubic_logic @gottfriedmath @sadneurons @f2harrell @DrewLevy If you are trying to estimate correlations and you are estimating something else, you dont call it "spurious correlations". I would call it "wrongly estimated correlations".

2022-05-30 03:46:51 @EliSennesh @Eradicator_NYC The problem is not "being more aggressive" but knowing to what to ask that would be both effective and in compliance with academic free speech.They think they know, but end up praising administrators for objecting to boycott, instead of demanding an explicit mention of Zionism.

2022-05-30 03:35:45 That is what the Jewish establishment said after Munich Beer Hall Party (1923). It's wrong! Hate must be nipped in its bud, and the bud is @CUNYLaw. @deborahlipstadt @JGreenblattADL @SAFECUNY https://t.co/PA0zYeD91U

2022-05-30 03:19:58 Very good question. Ans. Causality textbooks all use statistics as a tool, enriched with causal relations and causal notation. See https://t.co/LZes88schJ for a good example. Causal notation is what Pearson lacked in 1899, and what modern stat textbooks still lack in 2022. https://t.co/qngqyK7VPn

2022-05-30 03:06:53 @UweSiebert9 @sadneurons @f2harrell @DrewLevy If "spurious correlations" may stand for anything that is useless, then we should not use the term "correlations". If I want to predict Y given X and I wrongly measure the correlation between Z and W, is that "spurious correlations" too? How about if I wrongly divide by 100?

2022-05-30 02:57:12 @cubic_logic @gottfriedmath @sadneurons @f2harrell @DrewLevy Is the problem with the pre-smoothing? Or with the correlations themselves?

2022-05-30 02:49:18 @stephensenn @AdanZBecerra1 @f2harrell @sadneurons @DrewLevy Causation was needed for defining "spurious correlations". We are now discussing @f2harrell's "reliable association" vs. ""cherry-picked correlations". Are the latter a species of "spurious"??

2022-05-30 02:33:49 @Wetassprior @KeurigBad That's the first reason I heard that makes some sense.

2022-05-30 02:23:19 CUNY Law Faculty Endorse Israel Boycott Resolution https://t.co/BDdGOJxHP1

2022-05-29 22:20:42 Amazingly joyful celebration of Jerusalem Day! With unexpectedly high number of participants and, despite Hamas threats, and contrary to Al-Jazeera "reporting", a successfully managed and peaceful celebration with no major problems. Hats off to Israeli police and Israeli public. https://t.co/B1UPsLp38j

2022-05-29 21:46:18 @JeremyBenAmi Teacher: Happy birthday, Jenny.Jenny: Thank you, teacherTeacher: Charlie, what are you hitting Jenny for? Charlie: I wish her dead, I must spoil her birthday.Jenny: No way! It's my birthday! @JeremyBenAmi: Jenny, Do you have no critique of what your birthday turned into?

2022-05-29 07:46:24 @DavidDeutschOxf Profoundly concise summary, agree. But I have yet to see an illegitimate use of power which is not justified as a prevention of its illegitimate use. And that includes Bin Laden justification of 9/11, the Arab armies attack in 1948, and Putin's invasion of Ukraine.

2022-05-29 07:20:51 @StillTr05207382 Good question and, indeed, the Model-based paradigm advocates "model-assisted" learning @slashML

2022-05-29 07:15:13 I am watching images from the roof of Al Aqsa Mosque, the third holiest place to our neighbors, on which a nervous warrior is doing his best to protect the holiness of the place. https://t.co/B2Yoj2T7Ns

2022-05-29 06:52:20 As usual, the most thoughtful and inspirational expression of Yom Yerushalayim comes from @YKleinHalevi. Note his last remark on why we all need to be thankful.She'Hecheyanu! https://t.co/Z9Qu4TgJBG

2022-05-29 05:24:19 It would be amusing to read how @AlJazeera reports on these images, whether the rocks were not thrown by the police towards the peaceful prayers, and whether Al Aqsa is still in imminent danger. https://t.co/FSRsRvuaIb

2022-05-29 05:11:02 CUNY's president will claim, like all the others, that he is against divestment. That does not exonerate him from his duty to state clearly and explicitly why Israeli and Zionist students and faculty are most welcome to @CUNYLaw. https://t.co/pNUFqM8pv6

2022-05-29 04:50:20 Tell me if it doesn't sound more punchy: "Those greedy, thieving, Jewish supremacist, apartheid-loving Nazi Zionists keep trying to say that I am a Zionophobe" https://t.co/p0JNQQezFM

2022-05-29 03:40:03 The #MachineLearning enterprise seems to be splitting. While some insist on going from "Data-Centric to Model-Centric" paradigms, https://t.co/KcmiOil9roothers recommend going backward, from model-centric to data-centric: https://t.co/u4g3OxK7RGCan #BeADeepLearner post this?

2022-05-29 03:19:15 @MaccormickIan @JessicaHullman @CzannerG @aaronylee @DrXiaoLiu I couldn't find much commonality between the #MachineLearning and #psychology papers considered. The former are data-centric. I am also wondering what kind of integration methods are available to those who wish to integrate predictive models &

2022-05-29 02:52:39 @martin_garcia_a Yes, precisely. I got to know it by being on the examining board.

2022-05-29 02:37:11 Another slip of tongue in my lecture yesterday was the date when Pearson discovered "spurious correlations". It was 1899, not 1999 as I wrongly uttered. Please forgive, and lookup @Bookofwhy how surprised and confused Pearson was. https://t.co/BhZQSgBXm9

2022-05-29 02:20:07 @erikbiz @brianstelter @CNN As I said, the team overseeing CNN editorials has changed, and is now dominated by Ex Al-Jazeerapseudo journalists. Actually, it needs not be "dominated" by this ilk, enough for it to be "seeded" with one or two loudmouths, for CNN to go down the slope of Al-Jazeera

2022-05-29 00:32:06 The best way to access the literature for each of the Seven Wisdoms of Causal Inference is to go to our website https://t.co/vNOB7Oq4vIand search for the key words in the titles. The references in each of these articles will lead you to relevant works done by other teams. https://t.co/D86F71DDr4

2022-05-29 00:20:22 80 years passed since the first time I visited Jerusalem with my mother. 50 years, since my son Daniel had his Bar-Mitzva at this place. But time does not seem to dim the special light that shines from this city upon her lovers, poets, and dreamers.Katonti Mi Tsair Bannayich. https://t.co/Dqz6jqn0XI

2022-05-28 16:01:27 This slide provides a taxonomy of the gifts that Causal Inference has given to science. Once a research problem is classified into one of these seven compartments, the relevant literature, algorithms and software packages can be harnessed to walk you towards a solution https://t.co/ofomux8SFX

2022-05-28 15:37:28 @erikphoel @philipcball @newscientist @renzocom I'm referring to PS, PN, and PNS which, although they involve probabilities, cannot be expressed by the language of probabilities alone (Rung-1), without counterfactuals, which are Rung-3. It is the counterfactual component that tells you where they emerge from.

2022-05-28 15:05:26 Thank you Ross. Here it is, my talk of yesterday already made into a video on youtube, accompanied by the slides, ready to be used for fun, profit and science."What is Causal Inference all About?" https://t.co/46Ju37SXFn

2022-05-28 07:51:49 No, No, @DerbyChrisW is not an antisemite - some antisemites are rational organisms. He is suffering from Zionophobia - a total collapse of one's moral compass. No treatment is known, though some research is in progress. Imagine UK under Corbyn. @mishtal https://t.co/yD7xVplbCY

2022-05-28 06:23:04 @erikphoel @philipcball @newscientist @renzocom I wish I could follow your ideas on "causal emergence", but I am stuck at your definitions of necessary and sufficient causation, which are cast in probability language - a mathematical impossibility. For example, PNS is not A/B. See https://t.co/rGHIc9kH0O

2022-05-28 05:48:02 @sadneurons @f2harrell @DrewLevy I wonder indeed how authors of modern statistics texts are defining "spurious correlations". Are they still trying? They obviously cannot do it w/o causation but, since causation is still taboo-ish, it is always amusing to see how they try.

2022-05-27 11:55:21 Paraphrasing Gillerman, it's a tiny country that ha contributed to the world more than all those who wish her dead. https://t.co/x9izjjGwl0

2022-05-27 11:49:12 I am shocked! When did Iraqis acquire Palestinian mentality?This is serious matter. If any of our readers is of Iraqi nationality, he/she might be hanged for tweeting on this account, since I have dual, Israeli-American nationality. Watch out!!! https://t.co/E0mOiApfo6

2022-05-27 07:55:00 Almost forgotten. A devastating fall into 1st place in # of Turing Prize winners per capita: https://t.co/VgGWJKhRGPPartially guilty of this fall, I dare make a personal appeal to our neighbors: Join us in falling, just say "equally indigenous" and things will fall into place. https://t.co/1MzOAX5bfO

2022-05-27 07:27:49 As a scientist, I must note another terrible fall, straight into 11th place in # of Nobel Prize winners per capitahttps://t.co/CbT0GJJt2qFalling and falling... https://t.co/Mz0psa18yg

2022-05-27 06:48:39 And for those who can't attend all the upcoming meetings on causal inference and graphical models, here is a competitions to consider:https://t.co/WgREpIFzgFI am not sure what the rules are, but if you have a powerful problem solver, it may be the right arena to demonstrate.

2022-05-27 06:35:09 I am in receipt of an announcement for another interesting meeting:First Workshop Causal Representation Learning at UAI 2022: https://t.co/WgREpIFzgF5 August 2022, Eindhoven, The Netherlands, hybridSubmission deadline: June 6, 2022, 23:59 AoE

2022-05-27 06:26:29 RT @analisereal: (1/2) We have an exciting line-up of virtual keynotes coming up for the Workshop in Interactive Causal Learning (https://t…

2022-05-27 04:30:42 @TheAcsMan @hearNtalk @ShimonLevit @CNN Disagree. Editorial standards in every news outlet were instituted to prevent glaring flukes like that from happening. The fact that it did happen indicates that basic standards were not adhered to, namely that it was not a "fluke" but systemic change in the overseeing management

2022-05-27 00:52:03 @TheAcsMan @hearNtalk @ShimonLevit @CNN CNN has a better track record, agree. That's why everybody is surprised by the amateurish way they reported on Shireen's death. My point: It's not sloppiness, but the result of a process where graduates of Al-Jazeera and Bir-Zeit have taken over CNN coverage of this conflict.

2022-05-27 00:43:46 Good news for inquiring readers. I've just been assured by the organizers that my talk tomorrow will be recorded and will eventually be made available on Youtube. How come so many readers want to know "Where data science is going" ? https://t.co/Un0uv736XL

2022-05-26 22:47:13 @Tiff__Annie_ @EBRheum @rachel_loeb @TIFF_annIE Why don't you take the lead and show them the way to say something meaningful, and expand on what I've started?

2022-05-26 21:56:14 @Tiff__Annie_ @EBRheum @rachel_loeb @Tiff_Annie, I am not exactly sure what you find to be missing in the literature you are probing.

2022-05-26 20:18:20 @humanai4ron @HarrySurden And I was hoping the first chapter alone would reconfigure readers neural architecture. Challenge for the 2nd edition.

2022-05-26 13:30:55 @hearNtalk @TheAcsMan @ShimonLevit @CNN Good point. People often ask me: How can you judge a network, or a politician, or a colleague by what they think about Israel - a small corner in the global scene? My answer: It's small, but it's a corner I know very well, allowing me to tell where they get their knowledge from.

2022-05-26 08:39:30 In 2001, @CNN did not join the "Dancing Israelis" conspiracy theory. Why? It's editors and reporting staff were not so heavily dominated by graduates of the @AlJazeera school of journalism, where Qatari thinking is prerequisite for Qatari salaries. https://t.co/0ZFsFrKh8G

2022-05-26 07:49:05 Thanks for sharing. I see it for the first time, and Gee, had I known they would turn it into a movie, I would have acted more professor-like, as if I knew what's good for PhD students. Great movie. https://t.co/1hiKDOktBy

2022-05-26 03:10:34 @OJPAC @nyspolice @NewYorkStateAG @GovKathyHochul @JakeAAdler @JShabs95 Too early to tell if they are David Duke disciples or @AOC-inspired?

2022-05-26 02:14:13 I visited the place in 1941, which was a dark alley, hardly 3 meters wide. Enough to say a prayer, but not enough to grasp its historical significance. https://t.co/KmhOAecFg4

2022-05-26 00:47:31 Suissa, as usual, has it right conceptually. However, the word "antisemitism," by its history and its very nature, connotes "begging for protection" -- unbefitting to winners. Winners' fighting word is Zionophobia. See https://t.co/7jn0po33Op.@DavidSuissaJJ

2022-05-26 00:47:30 Fighting Jew-Hatred As Winners, Not Victims https://t.co/KXKinJiROQ via @jewishjournal

2022-05-25 21:53:35 RT @Efune: 1. Per CNN's own map, the Israeli forces were positioned in between Abu Akleh and the militants. If they were shooting at each o…

2022-05-25 10:38:03 @mishtal @Ostrov_A @noatishby They can do it! CNN used to have such teams before they started hiring graduates of @AJEnglish school of journalism = Muslim Brotherhood in secular cloaks, British accents and Qatari salaries.

2022-05-25 10:18:37 For CNN to restore its reputation as a journalistic news outlet, its teams must include at least one reporter who, at least once in his/her career, has unveiled, at least one human aspect of the 8 million human beings that make up Israeli society. @Ostrov_A @noatishby @mishtal https://t.co/Wp6A5Whb1S

2022-05-25 10:16:55 @Ostrov_A When Al-Jazeera "can prove" things, we must summon the world's greatest logicians, lest the logic of right and wrong be in danger of extinction.

2022-05-25 10:04:27 Ruth Wisse, the only General who understands the war on US campuses: "Don't let the war of words ever be fought about Israel's nature, let it be fought about why you can't accept Israel." If only @Hillel and @ADL would listen. https://t.co/bF2PbwnXcF

2022-05-25 06:03:12 The reliability of a "reporter", especially in the Middle East, is measured by the ratio of facts to accusations in the writings of that "reporter". Those interviewed by CNN barely reach a 1:9 ratio each. A combined report may obtain a higher level of plausibility, if those1/2 https://t.co/u32XnD4QaY

2022-05-24 20:07:13 I'm reminded that I'll be giving a talk on Friday on"What is Causal Inference and Where is Data Science Going"https://t.co/OusBu6medRIf you know the answer to one of the questions, the answer to the second is not far off.

2022-05-24 00:59:15 I bet if you ask an @AlJazeera reporter she won't know either. https://t.co/QTqJEcjQTr

2022-05-24 00:19:03 @firoozye I can tell you haven't read my son's stories from Iran, Pakistan, and North Africa. There is a different kind of journalism in the world, and @AlJazeera is its antonym.

2022-05-23 23:36:22 @wayneholmes @AJEnglish @ajimran For @AJEnglish to be taken seriously, they would have to raise the ratio of facts to accusations from 1:9 to 9:1. For a rational listener not to revolt the stench of accusations takes a real stomach. My admiration.

2022-05-23 21:21:03 @firoozye We have dealt with the incidents surrounding her tragic death before, e.g., https://t.co/3IY7ZTTRQ4A totally separate issue is whether she was a journalist or a propagandist, and I have offered a universal litmus test. Can we agree with the test?

2022-05-23 01:02:00 To readers requesting good books on the history of the Yishuv, I am recommending Anita Shapira "Israel: A history" (2012, Brandeis U.)https://t.co/U3vX4vq3N9Shapira is a first class, authoritative historian, who understands the pulse of history through its sources. @noatishby https://t.co/dGvRFntJB3

2022-05-22 22:53:11 Speaking about Fisher and Wright, I chose the latter as my hero. Whereas Fisher talks about "causes," it was Wright who realized that Science had been negligent in denying this beast a mathematical symbol, and gathered the courage to create one (eg., an arrow) when none existed. https://t.co/L5TqFBhHjF

2022-05-22 20:32:52 It's hard to summarize the week that was better than @noatishby, except perhaps to explicitly mention @AOC as an icon of the hate mob. Why her? Because our tax dollars pay for her podium. https://t.co/3IY7ZUbsHC

2022-05-22 20:03:43 There is a tiny difference. Nazi Germany did not say: "Some Jews are good Jews". The new haters are more sneaky, hence much more dangerous. They say or imply: "Nor all Jews are sub-humans, only Israel supporters." Even @AOC has learned the mantra: "My Jewish brothers and sisters" https://t.co/AKcpqeke1i

2022-05-22 18:30:08 @instrumenthull @chdausgaard @analisereal I couldn't understand the setup. Must wait for @analisereal to translate to structural language.Glad we still have translators among the living.

2022-05-22 18:05:37 Anyone knows of a serious study to assess whether the "ingrained habits of successful scientists" have become more "ingrained" in the age of internet and social media? https://t.co/XftDbeQXyD

2022-05-22 17:55:51 @LomaahhMore @oac Thanks for the correction.

2022-05-22 17:50:10 @chdausgaard I'm not familiar with SSIV. If it has resemblance to front-door, it should be expressible in graphs

2022-05-22 10:55:20 @LomaahhMore It's a mistake of many Westerners. They assume that Al-Jazeera venomous style turns readers off or, at least, will make readers question their reliability. It doesn't. Readers, even Westerners drink that poison like honey, and become like @OAC, true believers in Israel's evil.

2022-05-20 08:11:00 CAFIAC FIX

2022-10-29 08:42:41 @AliAbunimah, the founder of Electronic Intifada sides with Putin. Not surprising. The Russians and the Palestinians are the only two peoples who decided that their neighbors do not have the right to exist. Both fight for ONE-STATE solutions, and deem co-existence as injustice. https://t.co/5VM5PYi3kI

2022-10-29 07:25:38 The only explanation I have why @EinatWilf's video https://t.co/XSVDjqgHlL does not garner >

2022-10-29 01:28:35 @RaulMachadoG @soboleffspaces @AlfredoMorabia The paper is under a pay-wall but, if you think it oughtt to be part of the discussion, please describe Miettinen's contribution in modern language? I can't penetrate it on my own.

2022-10-29 00:28:54 @KordingLab @metrics52 I am just trying to understand your setup. If it is just drawing samples (y,x) from the P(y|do(x)) distribution, then obviously ML would take you from finite sample to the distribution. To comment, I need input-output - a terrible weakness I acquires in my Engineering schooling.

2022-10-29 00:18:18 @AlfredoMorabia @soboleffspaces @ken_rothman I believe I've read this article at the time, but it confirmed the perspective I had while writing Causality, in 2000. Do you think I've missed important conceptual milestones in my recent review: https://t.co/GIaEtSH0y3, ???

2022-10-28 23:44:13 @KordingLab @metrics52 Only one input and one output? How about effect of drugs on the weather, or education, or seatbelt usage? Is there a place for piece of knowledge: "drugs do not change a person's sex" ??

2022-10-28 23:36:43 @totteh Hilarious! If it were not serious. This means that readers on our channel would have to start faking it and talk like PO parishioners, eg, "treatment assignments" "target trials" "death to Rung-3" etc. I feel manipulated already.

2022-10-28 23:23:42 @DKedmey Please do nominate me to Twitter's "content moderation council" but, warning, my first recommendation: Zionophobic content is moderated same as "child pornography"

2022-10-28 22:51:38 @KordingLab @metrics52 I don't care either whether it's technically correct but, to anchor my thoughts, I need to know what "prior causal knowledge" is, how it is encoded, what data is taken, etc. tec.To anchor our thoughts, can we talk firing-squad?(I forgot my transistor circuits class).

2022-10-28 22:14:48 @KordingLab @metrics52 For me to "think", I need an input-output description, hopefully in SMC language. What is assumed, what kind of data is available, what is the output? Eg. Can we deduce the firing squad model by observing a zillion executions?

2022-10-28 15:46:11 @AlfredoMorabia @soboleffspaces At least no one was able to tell me what it is - perhaps you can? BTW, what was "the standard definition of confounding" in Epi prior to 1986 ? I hope it was not statistical, because there isn't any, see Sec. 2 of https://t.co/7lUwca9KP02/2

2022-10-28 15:33:28 @AlfredoMorabia @soboleffspaces Hi @AlfredoMorabia, Boris was referring to your upcoming talk at Harvard, celebrating Miettinen's paper of 1976. So, I asked: "Have I missed Miettinen's contributions when I wrote my historical account of causation in epidemiology?"So far, I do not see that I've missed any1/2

2022-10-28 15:09:51 American friends often ask me: What is it about Israel/Palestine that you, Israelis, think you know and that we don't. I cannot think of a better answer than this video clip of @EinatWilf https://t.co/XSVDjqgHlLPlease don't miss a word, even if you think you know and we don't.

2022-10-28 13:36:26 Dear @FranceskAlbs Those who deny Israel's right to Tel-Aviv, are hardly in position to lecture us how she can defend herself in Ramallah. https://t.co/VBKzJq9txN

2022-10-28 12:49:03 Check out this article: https://t.co/DLV49zoUZd

2022-10-28 09:47:35 @kanyewest has given bad name to antisemitism through his incoherent and blunt racism. Much more dangerous are the soft spoken "apartheid hyenas" at the UN, whom many people, mostly the gullible and uneducated, tend to parrot. https://t.co/w5p9GDhSdV

2022-10-28 09:20:53 @soboleffspaces @AlfredoMorabia My question to those who read Miettinen: Did he state conditions for the set Z to make the adjustment formula correct, or merely wrote down the formula by intuition. I haven't read him, assuming (perhaps prematurely) that, lacking notation, he did the latter only. Did I err?

2022-10-28 05:26:45 @soboleffspaces @AlfredoMorabia My question remains, if you have no notation for causal effects, no do(x), no Y_x, we are back in Yule's days

2022-10-28 03:18:49 Curious. How did Miettinen handle stratification without causal notation? I have credited the scientification of epidemiology to Greenland and Robins (1986), https://t.co/NMja3mjhtK,seeing that Miettinen tried to define confounding using probabilities. @AlfredoMorabia https://t.co/Yn5mCilXmR

2022-10-28 02:53:01 We need a stronger word, perhaps "Jew-cleansing" to describe "Jew washers" like Mehdi Hasan, who get terribly indignant when people point them to this glaring hypocrisy. https://t.co/TOx6NEdi1W

2022-10-28 02:34:02 @AleksanderMolak @rasbt However, I would not call it "implicit", because in my mind I have a clear arrow going between X=water and Y=tree-growth. I therefore conjecture that we extract causal knowledge from language by filling in the missing parts of a preprogrammed template (eg, DAG) = curiosity.2/2

2022-10-28 02:25:36 @AleksanderMolak @rasbt Most of my causal knowledge came from language. My father taught me why we need to water the orange trees, and how often. My Dr. told me to exercise or else. There is no reason therefore that LLM will not obtain causal knowledge from text sprinkled with causal utterances.1/2

2022-10-27 23:37:48 @itamarcaspi @DuduLagziel @giladmp I would also recommend the paper: "Understanding Simpson's Paradox" https://t.co/GpSKmVcKR7which goes beyond #Bookofwhy, and resolves the "paradox" from both decision making and cognitive perspectives.

2022-10-27 20:42:13 @xiaodai10838475 The word "biased" is a compliment to a Zionophobe.

2022-10-27 11:39:06 No Mehdi, it's got nothing to do with your being or not being an antisemite. No, you are a carrier of a much uglier affliction: Zionophobia - a moral deformity that cannot be blamed on alcoholic parents or abusive upbringing

2022-10-27 10:02:44 Glad this Tweet was re-liked, for it has become timely again in light or the new @ylecun - @GaryMarcus debate. I'm not sure though whether this definition of "Deep Understanding" would meet universal acceptance in "Deep Learning" land. https://t.co/Ik0Q4pi8Ie

2022-10-27 08:53:38 I don't know about you, but I get emotional watching high profile meetings such as this: https://t.co/w6v9QXUQuH. Just watching two great nations rising above the cynics and re-asserting their unique greatness makes my heart melt.

2022-10-27 08:21:29 @arieljalali I am not taking position here on whether hate mongering or child pornography should or shouldn't be allowed on Twitter and other social media channels. I am merely requesting that Mehdi's Tweets on anti-Semitism should be given equal treatment.

2022-10-27 07:03:05 @blakeflayton Once you baptize yourself with the holy waterof anti-Zionism, people might begin to take you seriously, even when you have nothing to say.

2022-10-24 05:14:40 @soboleffspaces @ObservStudies Your take-aways are fine for all practical purposes but, philosophically, @HarvardEpi would fight you tooth and nail when you remind them that the do-operator operates on a model of reality (SCM) while the g-formula emerges from a mysterious FFRCISTG =?? @EpiEllie #Bookofwhy

2022-10-24 04:45:19 @policytensor @bpetershome OK, peace on earth, but please warn me next time that your "regression" comes from you.

2022-10-24 04:43:07 @policytensor @bpetershome I remember doing tensor analysis in grad school and I bow to Einstein's theory of coordinate independence, but causal models do depend on choice of variables. Here I show how the direction of statistical time is reversed by choice of coordinates: https://t.co/Ty53coWZrI (11.2)

2022-10-24 04:30:19 @policytensor @bpetershome I was misled by the term, sorry. This is what happens to you after fighting 3 decades against the regression/structural confusion in the econometric (and statistical) literature. (eg, https://t.co/CEpVusa5eB) I would using suggest the term "linear SCM", to avoid confusions.

2022-10-24 04:24:00 @calimagna @noahholl @FrankRHutter I don't see why we need to guess about the gain that SCM gives them when we have given them a simple tool to diagnose and pinpoint the source of their gain: Run a toy problem, and see.

2022-10-24 04:14:55 @policytensor @bpetershome I follows your arguments, but not the language. In my mother tongue, regression is a statistical notion having nothing to do with the causal structure. Similarly, I do not see where "tensors" come in. Could be y weakness.

2022-10-23 19:27:27 @calimagna @noahholl @FrankRHutter This is what we are trying to understand on a simple 4-variable toy problem. Take a correct SCM and a fake one (of same size) that is equally compatible with the observed distribution. Would the former lead to better predictions?

2022-10-23 18:50:44 @noahholl @FrankRHutter @calimagna Here comes the beauty of toy-problems

2022-10-23 12:41:53 @Ostrov_A @StandWithUs @SAFECUNY SHSHSHSHSH!!!! Don't tell the @nytimes!!!

2022-10-23 12:05:47 A new film is out, "Why Ukraine", by my friend and mentor Bernard-Henri Levy @BHL. Don't miss! Oct. 27. At the UN. https://t.co/Qj5FBJ0Nsc

2022-10-23 10:35:58 @StandWithUs @SAFECUNY The looks of it warns me - it was probably stolen from Palestinians

2022-10-23 07:40:19 @mhd01 @AsraNomani @BloodBrief @fcpsnews Thanks. I hope I haven't used it innocently, as an endearing adjective, on anyone.

2022-10-23 07:32:39 Great to get cultural content on Twitter once in a while - stay tuned. https://t.co/14JyB7FVIS

2022-10-23 07:02:06 RT @elderofziyon: It might be time to start working on my book of cartoons. https://t.co/wspX6qAtXy

2022-10-23 06:59:09 Recalling personal experience, Reza Aslan is not a person I would trust. Not surprised he is now working for the Iranian regime. https://t.co/3o9G6gRTLu

2022-10-23 06:52:08 Should be in the tool-kit of every instructor. https://t.co/2ubgENwJ1x

2022-10-23 06:49:11 @AsraNomani @BloodBrief @fcpsnews I'm 62 years in America and can't figure out what the R-word is. Please educate a fellow immigrant.

2022-10-23 05:17:45 @erikbiz @SAFECUNY @AdamSandler @DavidSuissaJJ Agree, honest and simple. Which makes you think: Shat does it take for celebrities like @BarbraStreisand or @SaraSilverman to be honest and simple and come out of their silent-Zionist closets.

2022-10-23 02:21:53 @FJnyc @jjz1600 @arnoldroth The Mongol raiders, so I am told, complained bitterly when the Great China Wall was erected: Apartheid! Apartheid! They shouted. "If this ain't apartheid what is?" Western analysts echoed, and echoed, and echoed.

2022-10-23 01:31:47 @skdh I've noticed a sense of comradeship in your tweets. They will not replace us.

2022-10-22 22:48:52 @mvanhout71 @wv012 "Human anatomy" in healthcare translates into "intrinsic properties of target population" in social science, invariant across backgrounds and aspirations of participants.

2022-10-22 21:33:21 @FrankRHutter Speaking basic principles of "rung 1.5", why should causal information help us improve predictions? Once we understand the principle, we should be able to quantify how sensitive prediction quality is to causal misspecifications.@calimagna

2022-10-22 21:13:46 @mvanhout71 @wv012 My Dutch is a bit rusty, but I hope you touched on these considerations: https://t.co/A2MguL54zE

2022-10-22 20:22:10 @wv012 Off hand, not getting into the details of the habits, my answer would be YES. Why? Because associations are less stable than causal relations

2022-10-22 10:05:01 Jewishness is based on "Amech Ami, Ve'Elohaich Elohay" ("Your people are my people and your God is my God" - Ruth to Naomi). Meaning: "Peoplehood first - Religion second". https://t.co/2P8y0tfKVF

2022-10-22 09:55:39 @AsraNomani @BOSCityCouncil @Quillette What an Orwellian inversion. #MahsaAmini must be turning in her grave to see the hijab, which to her (and to majority of Iranian women) meant a symbol of women subjugation celebrated as a symbol of free expression in a US city called Boston, home to MIT and Harvard.

2022-10-22 09:40:31 @HenMazzig There is one logical flaw in your argument, @HenMazzig, the word "share" does not exist in Palestinian vocabulary. When it comes to Israel, "share" is replaced by "stolen", and "I choose" is now "I'm a victim".

2022-10-22 09:32:07 @Eve_Barlow @ArielElyseGold Inspired by @Eve_Barlow https://t.co/w5kr5QfDFN

2022-10-22 08:51:08 @AleksanderMolak @rasbt I am trying to understand what you mean by "implicit heuristic world models". If this is something that is learned by the agent, then it must be stored someplace, in some code. That code then is explicit. What makes it different from "explicit world model"???

2022-10-22 08:27:52 I was about to swear this is a joke ridiculing our "apartheid parrots". It isn't! Seeing @ArielElyseGold, I reckon these parrots still exist, seriously squeaking and chirping: "Me too, Me too, Dying to be original, dying to be provocative, Me apartheid parrot too, Me too!" https://t.co/V8QfAhBqGD

2022-10-22 07:34:13 RT @richard_landes: https://t.co/LWy0ssOfOL

2022-10-22 07:31:11 @CitalanEdward @WealthInc247 It was my first exposure to the philosophy of science, dissolving my guilt for not understanding speculative philosophers like Kant and Hegel, and leading me to Carnap, Hampel , Goodman and Popper.

2022-10-22 04:53:28 @tbednall @WealthInc247 It changed my life too, forcing me to re-examine long-held assumptions from a totally new perspective.

2022-10-22 04:50:12 @WealthInc247 Hans Reichenbach "The Rise of Scientific Philosophy".

2022-10-22 03:59:00 In Rubin's framework, ignorability conditions are assumed not because they are deemed true, but because they are needed to support a claim

2022-10-22 03:58:59 We used to have Rubin's disciples among our readers (eg, Yale economists), perhaps they can help us interpret the analogy. I assume he refers to the fact that SCMs appear to be redundant because they provide, not only ignorability conditions, but also their justifications. 1/3 https://t.co/sAbb8m9yVV

2022-10-21 17:33:21 @penguinvondoom @GaryMarcus @hajivat @nirsd Forgot what "cool RPG premise" stands for.

2022-10-21 10:16:29 @PHuenermund Agree with the insights. I will soon post a cleaned up copy, with unmolested references.

2022-10-21 10:14:02 @AvivaKlompas And when I point out that Zionophobes are suffering from a moral deformity, friends tell me "don't get down to their level".

2022-10-21 09:49:01 Today, all Palestinian factions have declared a "Day of Rage" in memory of Super-Martyr Uday Tamimi (22), who murdered Noa Lazar 11 days ago.I am used to Days of "Rage", but I can't get used to Noa's eyes and smile, which are haunting me for 11 days:https://t.co/qZEpzX6Kz3 https://t.co/LS1fvK4IaU

2022-10-21 09:27:17 @jeremy1174 I thought you understood what Zionism means: Coexistence as equally indigenous peoples. The disrespectful word "entity" tells me that you don't.

2022-10-21 09:14:51 @jeremy1174 Nothing would please me more than seeing our Palestinian neighbors greet this Ethiopian boy as a comrade and close kin. That is precisely what my grandfather expected from our cousins.

2022-10-21 08:56:41 The only thing missing from the video is whether this man listens to Al-Jazeera or Mehdi Hasan on@MSNBC https://t.co/U4lV6tKKi8

2022-10-21 08:48:55 Family lore has it that, when my grandfather arrived at Jaffa port, in 1924, he likewise fell down and kissed the ground. This makes me a comrade and close kin of this Ethiopian boy, transcending all age and background differences. https://t.co/pEOhTPTyWB

2022-10-21 08:41:39 @RaulMachadoG @soboleffspaces @ObservStudies The criterion: "50% chance that the claim is true," sounds statistical until we realize that the "claim" itself is causal, and renders statistics totally helpless when it comes to legal responsibility.

2022-10-21 08:27:56 @hajivat @GaryMarcus @nirsd The #Bookofwhy was translated to 14 languages, showing in chapter and verse how the belief that all information is in the data fails. Yet this has not prevented data-centric enthusiasts from erecting taller and taller cathedrals to a handcuffed God.

2022-10-21 01:51:00 @AviMayer No need to get upset, it's just a matter of semantics. When I first heard (in 2000) that the land my grandfather bought in Bnai Brak (1924) was "stolen", I realized that "stolen" in Arabic means "cultivated". Thus, Hadera swamps, Tel-Aviv, Falafel, Humus, Debka, are all "stolen".

2022-10-21 00:41:17 Great question. I did some thinking about it.See Section 2.8 on "Statistical Time" here: https://t.co/xfevdJms8r. Especially last paragraph. Also, Section 11.2 in https://t.co/Ty53coWZrI, on "Reversing Statistical Time". https://t.co/4A4d0QBrRe

2022-10-20 21:24:55 @AI_AM001 @isaacdecastrog To the best of my knowledge no one denies Iran the right to exist. Enjoy.

2022-10-20 18:52:12 @soboleffspaces @ObservStudies Anyone who rejects the First Law would naturally see "causes of effect" to be a "cocktail conversation", including legal responsibility and scientific explanations (moon and tides). How else can you define "but for"?. I bet Heckman would think likewise, rejecting the First Law.

2022-10-20 11:57:20 @AleksanderMolak @rasbt That's why I prefer toy problems

2022-10-20 11:15:39 Journalism Award Stripped from Palestinian Journalist Over Antisemitic Facebook Posts https://t.co/d95kdYYiIM

2022-10-20 10:29:22 @isaacdecastrog Some "writers" think that their arguments become convincing if they sprinkle foul adjectives around, marinated in the cesspool of Al-Jazeera. Surprisingly, some of their readers love that stench.

2022-10-20 10:18:41 My take-aways from Rubin's and Heckman's interviews @observStudies match precisely what I anticipated, as expressed in my interview, even though it was completed 2 years ago, and we were not permitted to see each other's texts. https://t.co/N8vmMp6Mxo

2022-10-20 08:08:24 @Claire_V0ltaire We have also seen Jewish scholars expressing their irritation, some of them inadequately:https://t.co/HkeihG1qBd@michaeldickson @Ostrov_A @EinatWilf @CotlerWunsh @SSI_Movement @BarbraStreisand @SSIUCLA @vardi @CAMERAonCampus @bariweiss @JGreenblattADL @deborahlipstadt

2022-10-20 07:10:48 @AleksanderMolak @rasbt If it's a "trick" then I dare to bet that it would fail on the 3 toy examples in Fig. 1 of https://t.co/dEPwcuLbPS What gives me the audacity to bet w/o even understanding the trick? Simple. The 3 examples generate the same data, while the correct answers are different. Smart!

2022-10-20 06:12:10 @HenMazzig Would you object if I were to replace "antisemitism" with "anti-Zionism", and say out laud: Anti-Zionism isn’t okay, period.You see, Hitler gave a bad name to antisemitism, so people (including antisemites) would rush to join your statement

2022-10-20 05:18:36 I beg to respectfully disagree with Waxman's 2nd interpretation of Trump's statement, the "Inversion of Dual Loyalty", according to which saying that American Jews SHOULD care about Israel amounts to making "antisemitic assumptions". Americans are mature enough to understand 1/3 https://t.co/IkUGrBlvkL

2022-10-20 02:57:36 @rasbt I havn't heard of the "hard, practical truth which consists of retraining one or more layers on a different dataset." Is this "truth" or "trick"? Do we have a theory to guarantee the outcome? Better yet, can we try it on the 3 toy problems inFig. 1 of https://t.co/dEPwcuLbPS ??

2022-10-19 22:06:45 @KirkDBorne I was not familiar with Barber's book, fairly impressive!And I truly love the quote from https://t.co/YmnsZPM3tL"Pearl believes that current AI is mostly just glorified curve fitting, and that adding causal intelligence to current AI will be necessary ...".Amen!

2022-10-19 21:25:58 @AmandaKMontoya @b_snef @rlmcelreath So, UCLA Psyc dpt has a future after all - best news I got from campus in months. Hoping our paths cross.

2022-10-19 18:56:20 @rasbt To the best of my understanding, "transfer learning" is not an "approach" but a goal, a desideratum. Also to my understanding, causal inference is the only approach that achieves this goal (via selection diagrams,) see https://t.co/KBGKcmJxM8, https://t.co/E1ap1N4ZCh

2022-10-30 01:33:32 @soboleffspaces @RaulMachadoG @AlfredoMorabia I am willing to modify my summary sentence. Would you be happy with: "Here, for the first time, Miettinen is introducing the concept of 'blocking', and Epi has not been the same since

2022-10-29 23:37:09 @KordingLab @metrics52 I don't see where the generalization comes in. Is it that we have SEVERAL problems, P_1, P_2...? or is it that we have both P(y|do(x)) and P(y|x) ??Do we need more than one DAG to explain what your method is doing? Recall, one DAG can represent many problems and many realities.

2022-10-29 22:20:43 @RaulMachadoG @soboleffspaces @AlfredoMorabia Thanks, @raulMachadoG and others for sending me links to 1970's papers. But I was waiting for a summary sentence: e.g., "Here, for the first time, Miettinen is introducing the concept of xyz to epidemiology, and Epi has not been the same since

2022-10-29 18:44:21 @a_sarentorbic @bsgallagher @GaryMarcus Such characterization makes me suspicious that you haven't read #Bookofwhy.

2022-10-29 17:48:09 @GaryMarcus A cause-effect question. Do we appreciate Kant because we are here, or should we read him to get further ahead of where we are?

2022-10-29 17:30:09 @anndvision The word for this is "logic". Formal logic does not tell us what the world looks like, it merely tells us that, if you make premises 1 and 2 about the world, and observe data D, then conclusion C is inevitable. In our case the, premises are causal, rather than propositional.

2022-10-29 11:17:16 @AnnGreenberg @noatishby But that has not prevented campus climate from becoming what it is, and has not equipped students with the weapons to tell their bullies: "You sound like a Zionophobic racist! Don't tell me you are one!" Bullies smell weakness.

2022-10-29 10:28:31 Something is missing. These ignorant students who are regurgitating populist slogans at @noatishby do not even begin to suspect that they are engaged in less than super-righteous activity, let alone a racist movement with genocidal goals. The word "Zionophobia" is badly missing. https://t.co/JxldS1coQu

2022-10-29 10:13:30 RT @RabbiWolpe: In the ‘box score’ dept… https://t.co/bSffUZ7WdM

2022-10-29 09:55:22 OTD. On October 29, 1969, 53 years ago, the internet was born at UCLA. https://t.co/ylPiShf4G8I was hired only 3 weeks earlier, and I didn't quite understand what the people on the floor below me were celebrating. Now I understand.

2022-10-29 09:21:01 @AlfredoMorabia @soboleffspaces So, can I assume that my account of causation in epidemiology, narrated here: https://t.co/GIaEtSH0y3, is not missing a major conceptual breakthrough, although I skipped many prominent names. (I may still have a chance to add, if convinced otherwise.)

2022-10-29 08:42:41 @AliAbunimah, the founder of Electronic Intifada sides with Putin. Not surprising. The Russians and the Palestinians are the only two peoples who decided that their neighbors do not have the right to exist. Both fight for ONE-STATE solutions, and deem co-existence as injustice. https://t.co/5VM5PYi3kI

2022-10-29 07:25:38 The only explanation I have why @EinatWilf's video https://t.co/XSVDjqgHlL does not garner >

2022-10-29 01:28:35 @RaulMachadoG @soboleffspaces @AlfredoMorabia The paper is under a pay-wall but, if you think it oughtt to be part of the discussion, please describe Miettinen's contribution in modern language? I can't penetrate it on my own.

2022-10-29 00:28:54 @KordingLab @metrics52 I am just trying to understand your setup. If it is just drawing samples (y,x) from the P(y|do(x)) distribution, then obviously ML would take you from finite sample to the distribution. To comment, I need input-output - a terrible weakness I acquires in my Engineering schooling.

2022-10-29 00:18:18 @AlfredoMorabia @soboleffspaces @ken_rothman I believe I've read this article at the time, but it confirmed the perspective I had while writing Causality, in 2000. Do you think I've missed important conceptual milestones in my recent review: https://t.co/GIaEtSH0y3, ???

2022-10-28 23:44:13 @KordingLab @metrics52 Only one input and one output? How about effect of drugs on the weather, or education, or seatbelt usage? Is there a place for piece of knowledge: "drugs do not change a person's sex" ??

2022-10-28 23:36:43 @totteh Hilarious! If it were not serious. This means that readers on our channel would have to start faking it and talk like PO parishioners, eg, "treatment assignments" "target trials" "death to Rung-3" etc. I feel manipulated already.

2022-10-28 23:23:42 @DKedmey Please do nominate me to Twitter's "content moderation council" but, warning, my first recommendation: Zionophobic content is moderated same as "child pornography"

2022-10-28 22:51:38 @KordingLab @metrics52 I don't care either whether it's technically correct but, to anchor my thoughts, I need to know what "prior causal knowledge" is, how it is encoded, what data is taken, etc. tec.To anchor our thoughts, can we talk firing-squad?(I forgot my transistor circuits class).

2022-10-28 22:14:48 @KordingLab @metrics52 For me to "think", I need an input-output description, hopefully in SMC language. What is assumed, what kind of data is available, what is the output? Eg. Can we deduce the firing squad model by observing a zillion executions?

2022-10-28 15:46:11 @AlfredoMorabia @soboleffspaces At least no one was able to tell me what it is - perhaps you can? BTW, what was "the standard definition of confounding" in Epi prior to 1986 ? I hope it was not statistical, because there isn't any, see Sec. 2 of https://t.co/7lUwca9KP02/2

2022-10-28 15:33:28 @AlfredoMorabia @soboleffspaces Hi @AlfredoMorabia, Boris was referring to your upcoming talk at Harvard, celebrating Miettinen's paper of 1976. So, I asked: "Have I missed Miettinen's contributions when I wrote my historical account of causation in epidemiology?"So far, I do not see that I've missed any1/2

2022-10-28 15:09:51 American friends often ask me: What is it about Israel/Palestine that you, Israelis, think you know and that we don't. I cannot think of a better answer than this video clip of @EinatWilf https://t.co/XSVDjqgHlLPlease don't miss a word, even if you think you know and we don't.

2022-10-28 13:36:26 Dear @FranceskAlbs Those who deny Israel's right to Tel-Aviv, are hardly in position to lecture us how she can defend herself in Ramallah. https://t.co/VBKzJq9txN

2022-10-28 12:49:03 Check out this article: https://t.co/DLV49zoUZd

2022-10-28 09:47:35 @kanyewest has given bad name to antisemitism through his incoherent and blunt racism. Much more dangerous are the soft spoken "apartheid hyenas" at the UN, whom many people, mostly the gullible and uneducated, tend to parrot. https://t.co/w5p9GDhSdV

2022-10-28 09:20:53 @soboleffspaces @AlfredoMorabia My question to those who read Miettinen: Did he state conditions for the set Z to make the adjustment formula correct, or merely wrote down the formula by intuition. I haven't read him, assuming (perhaps prematurely) that, lacking notation, he did the latter only. Did I err?

2022-10-28 05:26:45 @soboleffspaces @AlfredoMorabia My question remains, if you have no notation for causal effects, no do(x), no Y_x, we are back in Yule's days

2022-10-28 03:18:49 Curious. How did Miettinen handle stratification without causal notation? I have credited the scientification of epidemiology to Greenland and Robins (1986), https://t.co/NMja3mjhtK,seeing that Miettinen tried to define confounding using probabilities. @AlfredoMorabia https://t.co/Yn5mCilXmR

2022-10-28 02:53:01 We need a stronger word, perhaps "Jew-cleansing" to describe "Jew washers" like Mehdi Hasan, who get terribly indignant when people point them to this glaring hypocrisy. https://t.co/TOx6NEdi1W

2022-10-28 02:34:02 @AleksanderMolak @rasbt However, I would not call it "implicit", because in my mind I have a clear arrow going between X=water and Y=tree-growth. I therefore conjecture that we extract causal knowledge from language by filling in the missing parts of a preprogrammed template (eg, DAG) = curiosity.2/2

2022-10-28 02:25:36 @AleksanderMolak @rasbt Most of my causal knowledge came from language. My father taught me why we need to water the orange trees, and how often. My Dr. told me to exercise or else. There is no reason therefore that LLM will not obtain causal knowledge from text sprinkled with causal utterances.1/2

2022-10-27 23:37:48 @itamarcaspi @DuduLagziel @giladmp I would also recommend the paper: "Understanding Simpson's Paradox" https://t.co/GpSKmVcKR7which goes beyond #Bookofwhy, and resolves the "paradox" from both decision making and cognitive perspectives.

2022-10-27 20:42:13 @xiaodai10838475 The word "biased" is a compliment to a Zionophobe.

2022-10-27 11:39:06 No Mehdi, it's got nothing to do with your being or not being an antisemite. No, you are a carrier of a much uglier affliction: Zionophobia - a moral deformity that cannot be blamed on alcoholic parents or abusive upbringing

2022-10-27 10:02:44 Glad this Tweet was re-liked, for it has become timely again in light or the new @ylecun - @GaryMarcus debate. I'm not sure though whether this definition of "Deep Understanding" would meet universal acceptance in "Deep Learning" land. https://t.co/Ik0Q4pi8Ie

2022-10-27 08:53:38 I don't know about you, but I get emotional watching high profile meetings such as this: https://t.co/w6v9QXUQuH. Just watching two great nations rising above the cynics and re-asserting their unique greatness makes my heart melt.

2022-10-27 08:21:29 @arieljalali I am not taking position here on whether hate mongering or child pornography should or shouldn't be allowed on Twitter and other social media channels. I am merely requesting that Mehdi's Tweets on anti-Semitism should be given equal treatment.

2022-10-27 07:03:05 @blakeflayton Once you baptize yourself with the holy waterof anti-Zionism, people might begin to take you seriously, even when you have nothing to say.

2022-10-24 05:14:40 @soboleffspaces @ObservStudies Your take-aways are fine for all practical purposes but, philosophically, @HarvardEpi would fight you tooth and nail when you remind them that the do-operator operates on a model of reality (SCM) while the g-formula emerges from a mysterious FFRCISTG =?? @EpiEllie #Bookofwhy

2022-10-24 04:45:19 @policytensor @bpetershome OK, peace on earth, but please warn me next time that your "regression" comes from you.

2022-10-24 04:43:07 @policytensor @bpetershome I remember doing tensor analysis in grad school and I bow to Einstein's theory of coordinate independence, but causal models do depend on choice of variables. Here I show how the direction of statistical time is reversed by choice of coordinates: https://t.co/Ty53coWZrI (11.2)

2022-10-24 04:30:19 @policytensor @bpetershome I was misled by the term, sorry. This is what happens to you after fighting 3 decades against the regression/structural confusion in the econometric (and statistical) literature. (eg, https://t.co/CEpVusa5eB) I would using suggest the term "linear SCM", to avoid confusions.

2022-10-24 04:24:00 @calimagna @noahholl @FrankRHutter I don't see why we need to guess about the gain that SCM gives them when we have given them a simple tool to diagnose and pinpoint the source of their gain: Run a toy problem, and see.

2022-10-24 04:14:55 @policytensor @bpetershome I follows your arguments, but not the language. In my mother tongue, regression is a statistical notion having nothing to do with the causal structure. Similarly, I do not see where "tensors" come in. Could be y weakness.

2022-10-23 19:27:27 @calimagna @noahholl @FrankRHutter This is what we are trying to understand on a simple 4-variable toy problem. Take a correct SCM and a fake one (of same size) that is equally compatible with the observed distribution. Would the former lead to better predictions?

2022-10-23 18:50:44 @noahholl @FrankRHutter @calimagna Here comes the beauty of toy-problems

2022-10-23 12:41:53 @Ostrov_A @StandWithUs @SAFECUNY SHSHSHSHSH!!!! Don't tell the @nytimes!!!

2022-10-23 12:05:47 A new film is out, "Why Ukraine", by my friend and mentor Bernard-Henri Levy @BHL. Don't miss! Oct. 27. At the UN. https://t.co/Qj5FBJ0Nsc

2022-10-23 10:35:58 @StandWithUs @SAFECUNY The looks of it warns me - it was probably stolen from Palestinians

2022-10-23 07:40:19 @mhd01 @AsraNomani @BloodBrief @fcpsnews Thanks. I hope I haven't used it innocently, as an endearing adjective, on anyone.

2022-10-23 07:32:39 Great to get cultural content on Twitter once in a while - stay tuned. https://t.co/14JyB7FVIS

2022-10-23 07:02:06 RT @elderofziyon: It might be time to start working on my book of cartoons. https://t.co/wspX6qAtXy

2022-10-23 06:59:09 Recalling personal experience, Reza Aslan is not a person I would trust. Not surprised he is now working for the Iranian regime. https://t.co/3o9G6gRTLu

2022-10-23 06:52:08 Should be in the tool-kit of every instructor. https://t.co/2ubgENwJ1x

2022-10-23 06:49:11 @AsraNomani @BloodBrief @fcpsnews I'm 62 years in America and can't figure out what the R-word is. Please educate a fellow immigrant.

2022-10-23 05:17:45 @erikbiz @SAFECUNY @AdamSandler @DavidSuissaJJ Agree, honest and simple. Which makes you think: Shat does it take for celebrities like @BarbraStreisand or @SaraSilverman to be honest and simple and come out of their silent-Zionist closets.

2022-10-23 02:21:53 @FJnyc @jjz1600 @arnoldroth The Mongol raiders, so I am told, complained bitterly when the Great China Wall was erected: Apartheid! Apartheid! They shouted. "If this ain't apartheid what is?" Western analysts echoed, and echoed, and echoed.

2022-10-23 01:31:47 @skdh I've noticed a sense of comradeship in your tweets. They will not replace us.

2022-10-22 22:48:52 @mvanhout71 @wv012 "Human anatomy" in healthcare translates into "intrinsic properties of target population" in social science, invariant across backgrounds and aspirations of participants.

2022-10-22 21:33:21 @FrankRHutter Speaking basic principles of "rung 1.5", why should causal information help us improve predictions? Once we understand the principle, we should be able to quantify how sensitive prediction quality is to causal misspecifications.@calimagna

2022-10-22 21:13:46 @mvanhout71 @wv012 My Dutch is a bit rusty, but I hope you touched on these considerations: https://t.co/A2MguL54zE

2022-10-22 20:22:10 @wv012 Off hand, not getting into the details of the habits, my answer would be YES. Why? Because associations are less stable than causal relations

2022-10-22 10:05:01 Jewishness is based on "Amech Ami, Ve'Elohaich Elohay" ("Your people are my people and your God is my God" - Ruth to Naomi). Meaning: "Peoplehood first - Religion second". https://t.co/2P8y0tfKVF

2022-10-22 09:55:39 @AsraNomani @BOSCityCouncil @Quillette What an Orwellian inversion. #MahsaAmini must be turning in her grave to see the hijab, which to her (and to majority of Iranian women) meant a symbol of women subjugation celebrated as a symbol of free expression in a US city called Boston, home to MIT and Harvard.

2022-10-22 09:40:31 @HenMazzig There is one logical flaw in your argument, @HenMazzig, the word "share" does not exist in Palestinian vocabulary. When it comes to Israel, "share" is replaced by "stolen", and "I choose" is now "I'm a victim".

2022-10-22 09:32:07 @Eve_Barlow @ArielElyseGold Inspired by @Eve_Barlow https://t.co/w5kr5QfDFN

2022-10-22 08:51:08 @AleksanderMolak @rasbt I am trying to understand what you mean by "implicit heuristic world models". If this is something that is learned by the agent, then it must be stored someplace, in some code. That code then is explicit. What makes it different from "explicit world model"???

2022-10-22 08:27:52 I was about to swear this is a joke ridiculing our "apartheid parrots". It isn't! Seeing @ArielElyseGold, I reckon these parrots still exist, seriously squeaking and chirping: "Me too, Me too, Dying to be original, dying to be provocative, Me apartheid parrot too, Me too!" https://t.co/V8QfAhBqGD

2022-10-22 07:34:13 RT @richard_landes: https://t.co/LWy0ssOfOL

2022-10-22 07:31:11 @CitalanEdward @WealthInc247 It was my first exposure to the philosophy of science, dissolving my guilt for not understanding speculative philosophers like Kant and Hegel, and leading me to Carnap, Hampel , Goodman and Popper.

2022-10-22 04:53:28 @tbednall @WealthInc247 It changed my life too, forcing me to re-examine long-held assumptions from a totally new perspective.

2022-10-22 04:50:12 @WealthInc247 Hans Reichenbach "The Rise of Scientific Philosophy".

2022-10-22 03:59:00 In Rubin's framework, ignorability conditions are assumed not because they are deemed true, but because they are needed to support a claim

2022-10-22 03:58:59 We used to have Rubin's disciples among our readers (eg, Yale economists), perhaps they can help us interpret the analogy. I assume he refers to the fact that SCMs appear to be redundant because they provide, not only ignorability conditions, but also their justifications. 1/3 https://t.co/sAbb8m9yVV

2022-10-21 17:33:21 @penguinvondoom @GaryMarcus @hajivat @nirsd Forgot what "cool RPG premise" stands for.

2022-10-21 10:16:29 @PHuenermund Agree with the insights. I will soon post a cleaned up copy, with unmolested references.

2022-10-21 10:14:02 @AvivaKlompas And when I point out that Zionophobes are suffering from a moral deformity, friends tell me "don't get down to their level".

2022-10-21 09:49:01 Today, all Palestinian factions have declared a "Day of Rage" in memory of Super-Martyr Uday Tamimi (22), who murdered Noa Lazar 11 days ago.I am used to Days of "Rage", but I can't get used to Noa's eyes and smile, which are haunting me for 11 days:https://t.co/qZEpzX6Kz3 https://t.co/LS1fvK4IaU

2022-10-21 09:27:17 @jeremy1174 I thought you understood what Zionism means: Coexistence as equally indigenous peoples. The disrespectful word "entity" tells me that you don't.

2022-10-21 09:14:51 @jeremy1174 Nothing would please me more than seeing our Palestinian neighbors greet this Ethiopian boy as a comrade and close kin. That is precisely what my grandfather expected from our cousins.

2022-10-21 08:56:41 The only thing missing from the video is whether this man listens to Al-Jazeera or Mehdi Hasan on@MSNBC https://t.co/U4lV6tKKi8

2022-10-21 08:48:55 Family lore has it that, when my grandfather arrived at Jaffa port, in 1924, he likewise fell down and kissed the ground. This makes me a comrade and close kin of this Ethiopian boy, transcending all age and background differences. https://t.co/pEOhTPTyWB

2022-10-21 08:41:39 @RaulMachadoG @soboleffspaces @ObservStudies The criterion: "50% chance that the claim is true," sounds statistical until we realize that the "claim" itself is causal, and renders statistics totally helpless when it comes to legal responsibility.

2022-10-21 08:27:56 @hajivat @GaryMarcus @nirsd The #Bookofwhy was translated to 14 languages, showing in chapter and verse how the belief that all information is in the data fails. Yet this has not prevented data-centric enthusiasts from erecting taller and taller cathedrals to a handcuffed God.

2022-10-21 01:51:00 @AviMayer No need to get upset, it's just a matter of semantics. When I first heard (in 2000) that the land my grandfather bought in Bnai Brak (1924) was "stolen", I realized that "stolen" in Arabic means "cultivated". Thus, Hadera swamps, Tel-Aviv, Falafel, Humus, Debka, are all "stolen".

2022-10-21 00:41:17 Great question. I did some thinking about it.See Section 2.8 on "Statistical Time" here: https://t.co/xfevdJms8r. Especially last paragraph. Also, Section 11.2 in https://t.co/Ty53coWZrI, on "Reversing Statistical Time". https://t.co/4A4d0QBrRe

2022-10-20 21:24:55 @AI_AM001 @isaacdecastrog To the best of my knowledge no one denies Iran the right to exist. Enjoy.

2022-10-20 18:52:12 @soboleffspaces @ObservStudies Anyone who rejects the First Law would naturally see "causes of effect" to be a "cocktail conversation", including legal responsibility and scientific explanations (moon and tides). How else can you define "but for"?. I bet Heckman would think likewise, rejecting the First Law.

2022-10-20 11:57:20 @AleksanderMolak @rasbt That's why I prefer toy problems

2022-10-20 11:15:39 Journalism Award Stripped from Palestinian Journalist Over Antisemitic Facebook Posts https://t.co/d95kdYYiIM

2022-10-20 10:29:22 @isaacdecastrog Some "writers" think that their arguments become convincing if they sprinkle foul adjectives around, marinated in the cesspool of Al-Jazeera. Surprisingly, some of their readers love that stench.

2022-10-20 10:18:41 My take-aways from Rubin's and Heckman's interviews @observStudies match precisely what I anticipated, as expressed in my interview, even though it was completed 2 years ago, and we were not permitted to see each other's texts. https://t.co/N8vmMp6Mxo

2022-10-20 08:08:24 @Claire_V0ltaire We have also seen Jewish scholars expressing their irritation, some of them inadequately:https://t.co/HkeihG1qBd@michaeldickson @Ostrov_A @EinatWilf @CotlerWunsh @SSI_Movement @BarbraStreisand @SSIUCLA @vardi @CAMERAonCampus @bariweiss @JGreenblattADL @deborahlipstadt

2022-10-20 07:10:48 @AleksanderMolak @rasbt If it's a "trick" then I dare to bet that it would fail on the 3 toy examples in Fig. 1 of https://t.co/dEPwcuLbPS What gives me the audacity to bet w/o even understanding the trick? Simple. The 3 examples generate the same data, while the correct answers are different. Smart!

2022-10-20 06:12:10 @HenMazzig Would you object if I were to replace "antisemitism" with "anti-Zionism", and say out laud: Anti-Zionism isn’t okay, period.You see, Hitler gave a bad name to antisemitism, so people (including antisemites) would rush to join your statement

2022-10-20 05:18:36 I beg to respectfully disagree with Waxman's 2nd interpretation of Trump's statement, the "Inversion of Dual Loyalty", according to which saying that American Jews SHOULD care about Israel amounts to making "antisemitic assumptions". Americans are mature enough to understand 1/3 https://t.co/IkUGrBlvkL

2022-10-20 02:57:36 @rasbt I havn't heard of the "hard, practical truth which consists of retraining one or more layers on a different dataset." Is this "truth" or "trick"? Do we have a theory to guarantee the outcome? Better yet, can we try it on the 3 toy problems inFig. 1 of https://t.co/dEPwcuLbPS ??

2022-10-19 22:06:45 @KirkDBorne I was not familiar with Barber's book, fairly impressive!And I truly love the quote from https://t.co/YmnsZPM3tL"Pearl believes that current AI is mostly just glorified curve fitting, and that adding causal intelligence to current AI will be necessary ...".Amen!

2022-10-19 21:25:58 @AmandaKMontoya @b_snef @rlmcelreath So, UCLA Psyc dpt has a future after all - best news I got from campus in months. Hoping our paths cross.

2022-10-19 18:56:20 @rasbt To the best of my understanding, "transfer learning" is not an "approach" but a goal, a desideratum. Also to my understanding, causal inference is the only approach that achieves this goal (via selection diagrams,) see https://t.co/KBGKcmJxM8, https://t.co/E1ap1N4ZCh

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-11-18 23:48:12 @jeremy1174 @EinatWilf You can evaluate the mentality of Al Jazeera through your words and beliefs, according to which blood-thirsty IDF is shooting children for sport. And they have succeeded to convince even people of your intelligence that this is journalism.

2022-11-18 17:05:18 RT @AdrianRaftery1: Congratulations, Carlos. Great to see your whole dissertation available. (For some reason unsent at the time, but even…

2022-11-18 17:03:05 Police said “four shots were fired from a loaded weapon” into the exterior of the home next to the city’s Old Synagogue but that no one was injured. https://t.co/1gIjSV10jc

2022-11-18 16:55:18 @jeremy1174 @EinatWilf Often false and sometimes merely distorted. You would never see an Israeli child on Al-Jazeera -- where have all the mothers gone?

2022-11-18 05:19:36 @soboleffspaces Amazing, isn't it? Now imagine my child-like glee upon discovering it in 1999 (See Theorem 4 here: https://t.co/QQa4sdcJMT). I felt like I solved Abraham's problem "What if there were 50 righteous people in the city?"

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-11-20 03:23:16 We are in receipt of a link to an illuminating symposia of Anthroponeny: https://t.co/3pah2sxdvn About -1:52 into the video, we can find Terry Sejnowski's talk which asks whether ML, Neural Nets, and Large Language Models can understand "intelligence", "explainability", 1/3

2022-11-20 03:22:25 @jeremy1174 @EinatWilf If you do not Al Jazeera, where did you get this maligned understanding of the "Zionist plan." My understanding of the plan is "Co-existence" with only ONE condition: "Existence". This entails no "buckling under" ecept dismantling the current Palestinian plan of "Sole-existence".

2022-11-19 23:55:46 Honored to join and support Moment Magazine's gala https://t.co/WhSupVLYcS, noting that Moment's Daniel Pearl Investigative Journalism Initiative https://t.co/VtqCxSs4Zv is launching new projects. dpiji story "An Inconvenient Genocide" won two first place journalistic awards.

2022-11-19 23:15:31 This 4:1 ratio is at least reversed in all previous reports by campus watchers (i.e., #ADL, AJC, Hillel, etc). The ratio approaches ZERO in ALL reports issued by University administrations or EDI offices (including UCLA). Hail to statistics! One thing it's good for.

2022-11-19 23:15:30 A groundbreaking and well documented report on campus assaults on Jewish identity: https://t.co/yM6szdGRGs. How do I know it hits the right issues? Pure statistics: The word "anti-Zionism" appears 4 times more often than the word "antisemitism"

2022-11-19 22:40:15 For our German readers: A "must read" for everyone who is really interested in a solution to to the Israeli-Palestinian conflict. https://t.co/HUyYhZrEFY

2022-11-19 21:25:47 Well put! Plus note the strange correlation between those who oppose IHRA and those who deny Israel's right to exist. By endorsing the former, Stewart emboldens the latter. https://t.co/al9lxyyUzG

2022-11-19 21:11:12 @haig Show me one "peace agreement" in the world that was not signed out of some practical "incentives" to the sound of warnings: "don't be naïve!". On Nov. 19, 1977, 45 years ago today, President Sadat landed in Israel to the sound of similar warnings. Yet it's worked, &

2022-11-19 20:57:00 Will President Abbas ever rise to Sadat's height and address the Israeli Knesset with a message of peace? In 2008 I was so naïve as to write the speech for him, https://t.co/iTXOtbDXf7 a speech that would convince Israelis that he means what he says. https://t.co/Msl5sMilvC

2022-11-19 20:39:15 There is nothing like waking up Saturday morning to news about PEACE - the first Shi'ite Muslim country to have an Embassy in Israel. You feel like singing something to all the doomsday prophets, but the song is yet to be written. https://t.co/18bMIdqQBl

2022-11-19 10:58:51 @ShreeParadkar Your piece implies that @TorontoStar's readers are too feeble minded to distinguish “Denying the Jewish people their right to self-determination" from criticizing policies of Israeli government. Invariably, those who oppose IRHA are also guilty of the former. Not a coincidence!

2022-11-19 02:59:09 @PHuenermund Who left?

2022-11-18 23:48:12 @jeremy1174 @EinatWilf You can evaluate the mentality of Al Jazeera through your words and beliefs, according to which blood-thirsty IDF is shooting children for sport. And they have succeeded to convince even people of your intelligence that this is journalism.

2022-11-18 17:05:18 RT @AdrianRaftery1: Congratulations, Carlos. Great to see your whole dissertation available. (For some reason unsent at the time, but even…

2022-11-18 17:03:05 Police said “four shots were fired from a loaded weapon” into the exterior of the home next to the city’s Old Synagogue but that no one was injured. https://t.co/1gIjSV10jc

2022-11-18 16:55:18 @jeremy1174 @EinatWilf Often false and sometimes merely distorted. You would never see an Israeli child on Al-Jazeera -- where have all the mothers gone?

2022-11-18 05:19:36 @soboleffspaces Amazing, isn't it? Now imagine my child-like glee upon discovering it in 1999 (See Theorem 4 here: https://t.co/QQa4sdcJMT). I felt like I solved Abraham's problem "What if there were 50 righteous people in the city?"

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-11-21 01:51:41 Mehdi Hasan's logic eclipses only his mentality. He just discovered a couple of Qatari mosques that do NOT teach hate. Even Al Jazeera program "Sharia On Line" is no loner hosted by Al Qaradawi -- Lay off! Qatar is no longer the hate capital of the world, there are others! https://t.co/CYOjNyhOiU

2022-11-20 11:10:32 A clash of two "rights" does not make one of them "wrong". See how the notion of "equally indigenous" is defined in the post-colonial era: https://t.co/9XOCOs9hGT. https://t.co/ResC3LzbzQ

2022-11-20 09:33:04 We now received a link to the original @CWRUPresKaler statement of Nov. 9 https://t.co/q3HvNqFbKI and, as expected, President Kaler is being attacked by @CAIRNational and other Zionophobes. He deserves a broad community support at erik.kaler@case.edu https://t.co/vwI6T2FTg0

2022-11-20 08:49:39 @jeremy1174 @EinatWilf You just defined the essence of the conflict in no ambiguous terms: "The Palestinians are happy to coexist with Israelis - just not in Palestine, which they consider solely theirs, all of it, to the last inch, to the last man!" Coexistence Palestinian style and their tragedy.

2022-11-20 08:36:00 Jewish members our community.” What sets this statement apart from so many others is: (1) It does not propose a "philosophical study of antisemitism," and (2) It explicitly takes "a vote against Israel" to be a moral depravity, incompatible with community values. Hats off!! 2/2

2022-11-20 08:35:59 @CWRUPresKaler, President of Case Reserve, belongs to a handful of academic leaders who know the effective language with which to curb BDS hate. "A vote for this [BDS] resolution," he wrote on Nov. 11, "is clearly a vote against Israel and an aggression toward the 1/2

2022-11-20 07:45:58 Readers asking to see formal treatments of the Firing Squad and Oxygen-Match stories, can find them here https://t.co/yUnVKc07BE (Figs. 7, 9) and here https://t.co/yd1Z4QGARx. The reason I take them as litmus tests of "understanding" is: (1) Every 10-year old would vouch 1/2 https://t.co/60vgIYpZUN

2022-11-20 03:23:16 We are in receipt of a link to an illuminating symposia of Anthroponeny: https://t.co/3pah2sxdvn About -1:52 into the video, we can find Terry Sejnowski's talk which asks whether ML, Neural Nets, and Large Language Models can understand "intelligence", "explainability", 1/3

2022-11-20 03:22:25 @jeremy1174 @EinatWilf If you do not Al Jazeera, where did you get this maligned understanding of the "Zionist plan." My understanding of the plan is "Co-existence" with only ONE condition: "Existence". This entails no "buckling under" ecept dismantling the current Palestinian plan of "Sole-existence".

2022-11-19 23:55:46 Honored to join and support Moment Magazine's gala https://t.co/WhSupVLYcS, noting that Moment's Daniel Pearl Investigative Journalism Initiative https://t.co/VtqCxSs4Zv is launching new projects. dpiji story "An Inconvenient Genocide" won two first place journalistic awards.

2022-11-19 23:15:31 This 4:1 ratio is at least reversed in all previous reports by campus watchers (i.e., #ADL, AJC, Hillel, etc). The ratio approaches ZERO in ALL reports issued by University administrations or EDI offices (including UCLA). Hail to statistics! One thing it's good for.

2022-11-19 23:15:30 A groundbreaking and well documented report on campus assaults on Jewish identity: https://t.co/yM6szdGRGs. How do I know it hits the right issues? Pure statistics: The word "anti-Zionism" appears 4 times more often than the word "antisemitism"

2022-11-19 22:40:15 For our German readers: A "must read" for everyone who is really interested in a solution to to the Israeli-Palestinian conflict. https://t.co/HUyYhZrEFY

2022-11-19 21:25:47 Well put! Plus note the strange correlation between those who oppose IHRA and those who deny Israel's right to exist. By endorsing the former, Stewart emboldens the latter. https://t.co/al9lxyyUzG

2022-11-19 21:11:12 @haig Show me one "peace agreement" in the world that was not signed out of some practical "incentives" to the sound of warnings: "don't be naïve!". On Nov. 19, 1977, 45 years ago today, President Sadat landed in Israel to the sound of similar warnings. Yet it's worked, &

2022-11-19 20:57:00 Will President Abbas ever rise to Sadat's height and address the Israeli Knesset with a message of peace? In 2008 I was so naïve as to write the speech for him, https://t.co/iTXOtbDXf7 a speech that would convince Israelis that he means what he says. https://t.co/Msl5sMilvC

2022-11-19 20:39:15 There is nothing like waking up Saturday morning to news about PEACE - the first Shi'ite Muslim country to have an Embassy in Israel. You feel like singing something to all the doomsday prophets, but the song is yet to be written. https://t.co/18bMIdqQBl

2022-11-19 10:58:51 @ShreeParadkar Your piece implies that @TorontoStar's readers are too feeble minded to distinguish “Denying the Jewish people their right to self-determination" from criticizing policies of Israeli government. Invariably, those who oppose IRHA are also guilty of the former. Not a coincidence!

2022-11-19 02:59:09 @PHuenermund Who left?

2022-11-18 23:48:12 @jeremy1174 @EinatWilf You can evaluate the mentality of Al Jazeera through your words and beliefs, according to which blood-thirsty IDF is shooting children for sport. And they have succeeded to convince even people of your intelligence that this is journalism.

2022-11-18 17:05:18 RT @AdrianRaftery1: Congratulations, Carlos. Great to see your whole dissertation available. (For some reason unsent at the time, but even…

2022-11-18 17:03:05 Police said “four shots were fired from a loaded weapon” into the exterior of the home next to the city’s Old Synagogue but that no one was injured. https://t.co/1gIjSV10jc

2022-11-18 16:55:18 @jeremy1174 @EinatWilf Often false and sometimes merely distorted. You would never see an Israeli child on Al-Jazeera -- where have all the mothers gone?

2022-11-18 05:19:36 @soboleffspaces Amazing, isn't it? Now imagine my child-like glee upon discovering it in 1999 (See Theorem 4 here: https://t.co/QQa4sdcJMT). I felt like I solved Abraham's problem "What if there were 50 righteous people in the city?"

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-11-22 05:25:33 This Title IV Complaint against @BerkeleyLaw's bylaws, aside from protecting Jewish students from discrimination, will have another impact on campus life, perhaps more profound, to render anti-Zionism incompatible with societal values. https://t.co/lxWgTq2O2k

2022-11-22 03:27:38 Scary to realize they already have more than 7 followers. https://t.co/WnyzM7kjbU

2022-11-22 03:24:21 Glad they placed your "La Guerra del Retorno" next to "Palestina," to maintain some commensensical balance. https://t.co/iwoG3G09qw

2022-11-22 02:51:30 Would the "real Jews" step up and replace them! https://t.co/Vj79pGEpPU

2022-11-22 02:22:13 @DavidLobron Yes, all you need to do is ask Google Scholar to send you an alarm for specific citations. I use Causality (2009) and @Bookofwhy (2018).

2022-11-22 01:59:14 If in LA next Monday, join me in commemorating the 75th anniversary of the historical UN Vote of November 29, 1947. The event will take place November 28 (not 29), 11:30 am, at the Los Angeles Museum of Tolerance. See flyer: https://t.co/uBV8XjrLhc. The program will include 1/2

2022-11-21 21:32:16 We are ready again to scan this week's yield of Causal Inference papers:https://t.co/RGtPVsERkq I can spot already a few titles which should invite our curiosity, and I will come back to them during the week, as soon as deadlines and alligators are pacified.

2022-11-21 09:51:58 The more I read about the LLM controversy https://t.co/1YYe6xnAl2 the happier I am for doing research on problems that have true answers. Like why we say that the fire started by striking a match and not by the Oxygen in the room. It's such a pleasure getting machines to agree. https://t.co/PWg2IUoK1z

2022-11-21 01:51:41 Mehdi Hasan's logic eclipses only his mentality. He just discovered a couple of Qatari mosques that do NOT teach hate. Even Al Jazeera program "Sharia On Line" is no loner hosted by Al Qaradawi -- Lay off! Qatar is no longer the hate capital of the world, there are others! https://t.co/CYOjNyhOiU

2022-11-20 11:10:32 A clash of two "rights" does not make one of them "wrong". See how the notion of "equally indigenous" is defined in the post-colonial era: https://t.co/9XOCOs9hGT. https://t.co/ResC3LzbzQ

2022-11-20 09:33:04 We now received a link to the original @CWRUPresKaler statement of Nov. 9 https://t.co/q3HvNqFbKI and, as expected, President Kaler is being attacked by @CAIRNational and other Zionophobes. He deserves a broad community support at erik.kaler@case.edu https://t.co/vwI6T2FTg0

2022-11-20 08:49:39 @jeremy1174 @EinatWilf You just defined the essence of the conflict in no ambiguous terms: "The Palestinians are happy to coexist with Israelis - just not in Palestine, which they consider solely theirs, all of it, to the last inch, to the last man!" Coexistence Palestinian style and their tragedy.

2022-11-20 08:36:00 Jewish members our community.” What sets this statement apart from so many others is: (1) It does not propose a "philosophical study of antisemitism," and (2) It explicitly takes "a vote against Israel" to be a moral depravity, incompatible with community values. Hats off!! 2/2

2022-11-20 08:35:59 @CWRUPresKaler, President of Case Reserve, belongs to a handful of academic leaders who know the effective language with which to curb BDS hate. "A vote for this [BDS] resolution," he wrote on Nov. 11, "is clearly a vote against Israel and an aggression toward the 1/2

2022-11-20 07:45:58 Readers asking to see formal treatments of the Firing Squad and Oxygen-Match stories, can find them here https://t.co/yUnVKc07BE (Figs. 7, 9) and here https://t.co/yd1Z4QGARx. The reason I take them as litmus tests of "understanding" is: (1) Every 10-year old would vouch 1/2 https://t.co/60vgIYpZUN

2022-11-20 03:23:16 We are in receipt of a link to an illuminating symposia of Anthroponeny: https://t.co/3pah2sxdvn About -1:52 into the video, we can find Terry Sejnowski's talk which asks whether ML, Neural Nets, and Large Language Models can understand "intelligence", "explainability", 1/3

2022-11-20 03:22:25 @jeremy1174 @EinatWilf If you do not Al Jazeera, where did you get this maligned understanding of the "Zionist plan." My understanding of the plan is "Co-existence" with only ONE condition: "Existence". This entails no "buckling under" ecept dismantling the current Palestinian plan of "Sole-existence".

2022-11-19 23:55:46 Honored to join and support Moment Magazine's gala https://t.co/WhSupVLYcS, noting that Moment's Daniel Pearl Investigative Journalism Initiative https://t.co/VtqCxSs4Zv is launching new projects. dpiji story "An Inconvenient Genocide" won two first place journalistic awards.

2022-11-19 23:15:31 This 4:1 ratio is at least reversed in all previous reports by campus watchers (i.e., #ADL, AJC, Hillel, etc). The ratio approaches ZERO in ALL reports issued by University administrations or EDI offices (including UCLA). Hail to statistics! One thing it's good for.

2022-11-19 23:15:30 A groundbreaking and well documented report on campus assaults on Jewish identity: https://t.co/yM6szdGRGs. How do I know it hits the right issues? Pure statistics: The word "anti-Zionism" appears 4 times more often than the word "antisemitism"

2022-11-19 22:40:15 For our German readers: A "must read" for everyone who is really interested in a solution to to the Israeli-Palestinian conflict. https://t.co/HUyYhZrEFY

2022-11-19 21:25:47 Well put! Plus note the strange correlation between those who oppose IHRA and those who deny Israel's right to exist. By endorsing the former, Stewart emboldens the latter. https://t.co/al9lxyyUzG

2022-11-19 21:11:12 @haig Show me one "peace agreement" in the world that was not signed out of some practical "incentives" to the sound of warnings: "don't be naïve!". On Nov. 19, 1977, 45 years ago today, President Sadat landed in Israel to the sound of similar warnings. Yet it's worked, &

2022-11-19 20:57:00 Will President Abbas ever rise to Sadat's height and address the Israeli Knesset with a message of peace? In 2008 I was so naïve as to write the speech for him, https://t.co/iTXOtbDXf7 a speech that would convince Israelis that he means what he says. https://t.co/Msl5sMilvC

2022-11-19 20:39:15 There is nothing like waking up Saturday morning to news about PEACE - the first Shi'ite Muslim country to have an Embassy in Israel. You feel like singing something to all the doomsday prophets, but the song is yet to be written. https://t.co/18bMIdqQBl

2022-11-19 10:58:51 @ShreeParadkar Your piece implies that @TorontoStar's readers are too feeble minded to distinguish “Denying the Jewish people their right to self-determination" from criticizing policies of Israeli government. Invariably, those who oppose IRHA are also guilty of the former. Not a coincidence!

2022-11-19 02:59:09 @PHuenermund Who left?

2022-11-18 23:48:12 @jeremy1174 @EinatWilf You can evaluate the mentality of Al Jazeera through your words and beliefs, according to which blood-thirsty IDF is shooting children for sport. And they have succeeded to convince even people of your intelligence that this is journalism.

2022-11-18 17:05:18 RT @AdrianRaftery1: Congratulations, Carlos. Great to see your whole dissertation available. (For some reason unsent at the time, but even…

2022-11-18 17:03:05 Police said “four shots were fired from a loaded weapon” into the exterior of the home next to the city’s Old Synagogue but that no one was injured. https://t.co/1gIjSV10jc

2022-11-18 16:55:18 @jeremy1174 @EinatWilf Often false and sometimes merely distorted. You would never see an Israeli child on Al-Jazeera -- where have all the mothers gone?

2022-11-18 05:19:36 @soboleffspaces Amazing, isn't it? Now imagine my child-like glee upon discovering it in 1999 (See Theorem 4 here: https://t.co/QQa4sdcJMT). I felt like I solved Abraham's problem "What if there were 50 righteous people in the city?"

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-11-22 22:30:27 @hail2pitt01 These guys truly believe that Mehdi Hasan and other Al-Jazeera graduates should succeed in giving them an air-tight civilized cover. After all, some Western organizations have begun calling Al Jazeera cronies "journalists".

2022-11-22 21:37:04 Qatar must be having second thoughts on the wisdom of hosting the FIFA games, allowing the whole world discover what a rotten sewage Al-Jazeera has been trying to conceal all these years under its "news outlet" title and its British accented anchors. I've seen Doha 2012

2022-11-22 07:45:56 Friends ask: Why is it hard for Westerners to understand what's going on in the Israeli-Palestinian conflict? My answer: Because for Westerners, "understanding" entails SOME LOGIC while, in this conflict, some players defies ALL LOGIC. https://t.co/xwNKUVzAIx

2022-11-22 05:25:33 This Title IV Complaint against @BerkeleyLaw's bylaws, aside from protecting Jewish students from discrimination, will have another impact on campus life, perhaps more profound, to render anti-Zionism incompatible with societal values. https://t.co/lxWgTq2O2k

2022-11-22 03:27:38 Scary to realize they already have more than 7 followers. https://t.co/WnyzM7kjbU

2022-11-22 03:24:21 Glad they placed your "La Guerra del Retorno" next to "Palestina," to maintain some commensensical balance. https://t.co/iwoG3G09qw

2022-11-22 02:51:30 Would the "real Jews" step up and replace them! https://t.co/Vj79pGEpPU

2022-11-22 02:22:13 @DavidLobron Yes, all you need to do is ask Google Scholar to send you an alarm for specific citations. I use Causality (2009) and @Bookofwhy (2018).

2022-11-22 01:59:14 If in LA next Monday, join me in commemorating the 75th anniversary of the historical UN Vote of November 29, 1947. The event will take place November 28 (not 29), 11:30 am, at the Los Angeles Museum of Tolerance. See flyer: https://t.co/uBV8XjrLhc. The program will include 1/2

2022-11-21 21:32:16 We are ready again to scan this week's yield of Causal Inference papers:https://t.co/RGtPVsERkq I can spot already a few titles which should invite our curiosity, and I will come back to them during the week, as soon as deadlines and alligators are pacified.

2022-11-21 09:51:58 The more I read about the LLM controversy https://t.co/1YYe6xnAl2 the happier I am for doing research on problems that have true answers. Like why we say that the fire started by striking a match and not by the Oxygen in the room. It's such a pleasure getting machines to agree. https://t.co/PWg2IUoK1z

2022-11-21 01:51:41 Mehdi Hasan's logic eclipses only his mentality. He just discovered a couple of Qatari mosques that do NOT teach hate. Even Al Jazeera program "Sharia On Line" is no loner hosted by Al Qaradawi -- Lay off! Qatar is no longer the hate capital of the world, there are others! https://t.co/CYOjNyhOiU

2022-11-20 11:10:32 A clash of two "rights" does not make one of them "wrong". See how the notion of "equally indigenous" is defined in the post-colonial era: https://t.co/9XOCOs9hGT. https://t.co/ResC3LzbzQ

2022-11-20 09:33:04 We now received a link to the original @CWRUPresKaler statement of Nov. 9 https://t.co/q3HvNqFbKI and, as expected, President Kaler is being attacked by @CAIRNational and other Zionophobes. He deserves a broad community support at erik.kaler@case.edu https://t.co/vwI6T2FTg0

2022-11-20 08:49:39 @jeremy1174 @EinatWilf You just defined the essence of the conflict in no ambiguous terms: "The Palestinians are happy to coexist with Israelis - just not in Palestine, which they consider solely theirs, all of it, to the last inch, to the last man!" Coexistence Palestinian style and their tragedy.

2022-11-20 08:36:00 Jewish members our community.” What sets this statement apart from so many others is: (1) It does not propose a "philosophical study of antisemitism," and (2) It explicitly takes "a vote against Israel" to be a moral depravity, incompatible with community values. Hats off!! 2/2

2022-11-20 08:35:59 @CWRUPresKaler, President of Case Reserve, belongs to a handful of academic leaders who know the effective language with which to curb BDS hate. "A vote for this [BDS] resolution," he wrote on Nov. 11, "is clearly a vote against Israel and an aggression toward the 1/2

2022-11-20 07:45:58 Readers asking to see formal treatments of the Firing Squad and Oxygen-Match stories, can find them here https://t.co/yUnVKc07BE (Figs. 7, 9) and here https://t.co/yd1Z4QGARx. The reason I take them as litmus tests of "understanding" is: (1) Every 10-year old would vouch 1/2 https://t.co/60vgIYpZUN

2022-11-20 03:23:16 We are in receipt of a link to an illuminating symposia of Anthroponeny: https://t.co/3pah2sxdvn About -1:52 into the video, we can find Terry Sejnowski's talk which asks whether ML, Neural Nets, and Large Language Models can understand "intelligence", "explainability", 1/3

2022-11-20 03:22:25 @jeremy1174 @EinatWilf If you do not Al Jazeera, where did you get this maligned understanding of the "Zionist plan." My understanding of the plan is "Co-existence" with only ONE condition: "Existence". This entails no "buckling under" ecept dismantling the current Palestinian plan of "Sole-existence".

2022-11-19 23:55:46 Honored to join and support Moment Magazine's gala https://t.co/WhSupVLYcS, noting that Moment's Daniel Pearl Investigative Journalism Initiative https://t.co/VtqCxSs4Zv is launching new projects. dpiji story "An Inconvenient Genocide" won two first place journalistic awards.

2022-11-19 23:15:31 This 4:1 ratio is at least reversed in all previous reports by campus watchers (i.e., #ADL, AJC, Hillel, etc). The ratio approaches ZERO in ALL reports issued by University administrations or EDI offices (including UCLA). Hail to statistics! One thing it's good for.

2022-11-19 23:15:30 A groundbreaking and well documented report on campus assaults on Jewish identity: https://t.co/yM6szdGRGs. How do I know it hits the right issues? Pure statistics: The word "anti-Zionism" appears 4 times more often than the word "antisemitism"

2022-11-19 22:40:15 For our German readers: A "must read" for everyone who is really interested in a solution to to the Israeli-Palestinian conflict. https://t.co/HUyYhZrEFY

2022-11-19 21:25:47 Well put! Plus note the strange correlation between those who oppose IHRA and those who deny Israel's right to exist. By endorsing the former, Stewart emboldens the latter. https://t.co/al9lxyyUzG

2022-11-19 21:11:12 @haig Show me one "peace agreement" in the world that was not signed out of some practical "incentives" to the sound of warnings: "don't be naïve!". On Nov. 19, 1977, 45 years ago today, President Sadat landed in Israel to the sound of similar warnings. Yet it's worked, &

2022-11-19 20:57:00 Will President Abbas ever rise to Sadat's height and address the Israeli Knesset with a message of peace? In 2008 I was so naïve as to write the speech for him, https://t.co/iTXOtbDXf7 a speech that would convince Israelis that he means what he says. https://t.co/Msl5sMilvC

2022-11-19 20:39:15 There is nothing like waking up Saturday morning to news about PEACE - the first Shi'ite Muslim country to have an Embassy in Israel. You feel like singing something to all the doomsday prophets, but the song is yet to be written. https://t.co/18bMIdqQBl

2022-11-19 10:58:51 @ShreeParadkar Your piece implies that @TorontoStar's readers are too feeble minded to distinguish “Denying the Jewish people their right to self-determination" from criticizing policies of Israeli government. Invariably, those who oppose IRHA are also guilty of the former. Not a coincidence!

2022-11-19 02:59:09 @PHuenermund Who left?

2022-11-18 23:48:12 @jeremy1174 @EinatWilf You can evaluate the mentality of Al Jazeera through your words and beliefs, according to which blood-thirsty IDF is shooting children for sport. And they have succeeded to convince even people of your intelligence that this is journalism.

2022-11-18 17:05:18 RT @AdrianRaftery1: Congratulations, Carlos. Great to see your whole dissertation available. (For some reason unsent at the time, but even…

2022-11-18 17:03:05 Police said “four shots were fired from a loaded weapon” into the exterior of the home next to the city’s Old Synagogue but that no one was injured. https://t.co/1gIjSV10jc

2022-11-18 16:55:18 @jeremy1174 @EinatWilf Often false and sometimes merely distorted. You would never see an Israeli child on Al-Jazeera -- where have all the mothers gone?

2022-11-18 05:19:36 @soboleffspaces Amazing, isn't it? Now imagine my child-like glee upon discovering it in 1999 (See Theorem 4 here: https://t.co/QQa4sdcJMT). I felt like I solved Abraham's problem "What if there were 50 righteous people in the city?"

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-11-29 08:03:31 We have received a new weekly list of papers on Causal Inference: https://t.co/CYoabDOmUM From last week's list, I've read and liked "One counterfactual does not make an explanation" https://t.co/whZftDKW91 1/2

2022-11-29 07:33:40 @agrchaitanya Try this primer: https://t.co/eKGIHSXQkH It is based on teaching causal inference at the high school level.

2022-11-29 07:13:55 @BorealisAI I tried to appreciate the result. Alas, the problem is not defined in an input-output language, and the relationships to the theory of fusion are skipped. Saying: "There also exists a large body of work on...causal graphs [41, 42, 40]" is saying: "lets obscure the problem" in PO.

2022-11-29 05:30:14 It was an honor to participate in this commemorative event today. And to all friends and readers who could not make it, here is a link to the video shown (10 min): https://t.co/ToOyfvNsyX which proves Weizmann's point: “No state is served to a nation on a silver platter.” (1947) https://t.co/abJdpYSgb3

2022-11-28 06:20:25 On the counterfactual interpretation of "Giving Thanks", in the context of tomorrow's commemorative event https://t.co/uBV8Xj9C34 Does it signal doubts in one's right to exist? https://t.co/KQEOqLzKpI

2022-11-27 20:03:30 As a student of cause and effect (#Bookofwhy), and a lifetime observer of the conflict I could not agree more with the analysis of @EinatWilf. The evidence is overwhelming and the logic is unassailable. https://t.co/MeXUP1iyfC

2022-11-27 12:53:46 @r_liebman @Ostrov_A The reason for the rejection is clear, and was repeated by many Arab leaders, even recently by Palestinian negotiators. It boils down to: Jews do not belong here, period. See https://t.co/9XOCOs9hGT

2022-11-27 10:17:11 @AleksanderMolak Your tweet re-kindles my belief in the usefulness of Twitter. Some day Econometrica will open its pages to open discussions of these foundational issues https://t.co/sZPpL7Ifmg, and perhaps others: https://t.co/etASSEk4Or .

2022-11-27 01:53:49 Apropos, I find it hard to understand how economists can reject a framework that embraces, illuminates and generalizes the one they prefer. Teenage rebellion? #Econometric @causalin @PHuenermund @VC31415 https://t.co/giqSKa32hK

2022-11-27 01:26:24 @r_liebman @Ostrov_A An interesting legal question: Do we have signed documents attesting to Jews-yes, Arabs-no? The former is well documented in the tears and dances of Nov. 29, 1947, but how do we document a NO? Is a 5 armies attack a legal document? How about the "From the river.." chanted today?

2022-11-27 00:08:45 Glad the book is back on the shelf, last time I was at Ben Gurion airport they didn't have it. Frankly, it's the best "do it yourself" instruction manual for Kanye West and others who are trying to be the "true Jews" https://t.co/DBZTjljxCE

2022-11-26 23:51:04 I'll be delighted to comment on Nick's review of #Bookofwhy as soon as I climb the paywall. In the meantime please re-read my comments on Imbens https://t.co/sZPpL7Ifmg, and my monolog/debate with Heckman and Rubin: https://t.co/GIaEtSH0y3 https://t.co/h5BT1EPMhj

2022-11-26 21:40:00 @DBSpro539 @BedouinHarith @WSB_OfficialMod @CulturallHub @elderofziyon @amnestyusa These genetic studies are interesting. However, historical attachment plays no lesser role in defining indigeneity to a land.

2022-11-26 21:35:37 Please note the the event takes place on Monday, November 28 - not 29 The flyer is correct: https://t.co/bei6HQVmSX. https://t.co/dwMSKbeluk

2022-11-26 12:18:37 @PHuenermund I remember this one! I had a good copy editor (My son Danny) which made the whole difference.

2022-11-26 09:19:28 @prem_k In 1-2 years, we are going to have platforms that allow a physician to ask any question (in Nat. Lang.), insert any data she has, and get the answer in the form of annotated figures or formulas. We just need to transfer 0.0001% of the resources now going to data-centric ML.

2022-11-26 09:11:40 Kielce, Poland, July 4th, 1946 https://t.co/naoS0xpoCM My aunt was there, to comfort the survivors. President Truman heard of this massacre and ordered his generals not to impede with the movement of Jewish refugees on their way to Italian ports. Destination: UK Blockaded Israel. https://t.co/dcNYfcrrAD

2022-11-26 08:51:26 My salute of the week. From the ashes of despair to a life of hope and meaning. https://t.co/WC37vgPbal

2022-11-26 08:27:01 RT @IsraelNitzan: Be their voice! #IranProtests

2022-11-26 06:07:46 The story about my science teacher, Dr. Feuchtwanger, https://t.co/2w0vo7zWxR is not a legend, but honest truth. He also taught Daniel Kahneman who was 1yr above me in high school. For seventy years I knew that he was right and that some logic must show him right. What 1/3 https://t.co/XfxeRf2gdo

2022-11-26 05:28:55 @RaulMachadoG I agree with your conclusion: "all roads lead to causal inference", but I could not follow your arguements being "acronym-illiterate."

2022-11-26 04:38:03 @AvivaKlompas What do you mean "repulsive"? This guys is threatening Jews with another Holocaust, unless they behave... His proof: it happened before, when Jews didn't behave. I've never heard this kind of open AS in America before. The Ayatollah are angels in comparison. Let's think Israel.

2022-11-26 01:02:58 If you are asking about the #Bookofwhy, the answer is definitely Yes. I've already commended the narrator for doing a better job than I thought possible. It sounds like an Agatha Christie thriller. https://t.co/1H5lFqwnOZ

2022-11-26 00:44:17 @maths_gee Curious. Where/how did you get this inner belief?

2022-11-26 00:29:19 Readers of #Bookofwhy asked why I used the smallpox story in Fig. 1.7, not Covid-19. Ans. I have a soft spot for smallpox, b/c it was my first hint of the dark side of causation (see https://t.co/2w0vo7QZzR). 75 years later, we found the solution here https://t.co/rGHIc9kH0O

2022-11-26 00:11:26 @FreeingAlanis Herzl was a secular Jew. When he spoke about "the Jewish fold" he meant the fold of Jewish peoplehood, not religion.

2022-11-25 22:14:11 @DoctorNazarian @NEWSMAX I would begin here: https://t.co/iWqdjOde7b Then go here: https://t.co/fSudyriXeY and then listen to why many decision makers take the antisemitic card as a license for inaction https://t.co/qHtORmprjm

2022-11-25 21:43:37 Recall what Herzl said in the First Zionist Congress (1897): "Zionism is a homecoming to the Jewish fold even before it becomes a homecoming to the Jewish land." See https://t.co/ICqKCBgrOh @newzionists https://t.co/DwEWo6bAfa

2022-11-25 21:34:16 @DoctorNazarian @NEWSMAX Don't forget to talk about Zionophobia, without which people will start yawning at you.

2022-11-25 21:29:39 @AnasBf1 @EinatWilf There is still a fundamental difference between the two examples. Muslims are quick to disassociate themselves from terrorism, while most Jews are proud of their Zionism and their care for Israel (Not counting mutants like @PeterBeinart and Neturei Kartha.) So, anti-Z is anti-J.

2022-11-25 19:03:12 @AnasBf1 @EinatWilf Good argument, and this is one of the reasons I do not feel comfortable calibrating the evils of anti-Zionism by the harm it does to Jews worldwide. It should be judged by its own moral depravities and genocidal consequences.

2022-11-25 09:31:47 @naivebaesian It's a good book. Chapter 4, on counterfactuals, is relevant to our discussion on "thanksgiving".See corrected version: https://t.co/Sf5yw3khNt

2022-11-25 09:25:33 It's refreshing to see so many "professors" competing to be the "true Jews." Thinking: Perhaps we do have something valuable to offer mankind? And perhaps doing it under false identity helps us do it well. https://t.co/99rc5fPOQC

2022-11-25 08:58:38 Can the savage murder of a young (18) man galvanize a united front against savagery? https://t.co/OXFeOSLqnp

2022-11-25 08:48:24 @elderofziyon @amnestyusa managed to distort the face of "Human rights" beyond recognition. I still welcome their recognizing the indigenous rights of my grandfather and his indigenous journey back to his indigenous homeland, in 1924. I hope this makes me indigenous too. Didn't I know this?

2022-11-25 08:24:38 The LA Times, again, did not get it right (purposely, I surmise). The complaint is NOT against "refusing to invite Zionist speakers" but against writing it into their Bylaws. A restaurant can refuse service to any disagreeable customer, but it can't hang a sign "no blacks served" https://t.co/hcpGT6pwIg

2022-11-25 08:16:40 RT @EinatWilf: “I can't think of a single instance where anti-Zionism turned out well for Jews or for anti-Zionists". Listen here as to why…

2022-11-25 05:28:38 @ColocateDisrupt To us, AI researchers, the Substance of the Thing lies in our ability to emulate the Thing on a digital machine. So don't be angry.

2022-11-25 05:25:32 @Sara_james_2022 Please do not leave us to fight this battle alone!

2022-11-25 04:36:45 @ColocateDisrupt Far easier, indeed. I used to prey to that Being every morning. But to those of us who are also interested in the cognitive processes involved in "thanking" and the computational resources needed for such processes, the theory of counterfactuals offers some insights.

2022-11-25 01:18:09 Speaking counterfactually about "Thanksgiving", we should not forget the "Jewish thanksgiving day" https://t.co/9AqC9fqo9d, and the incredible thanksgiving project that the city of Netanya has launched: https://t.co/TZXgTxfjIA just to offer its thanks to the Goddess of history. https://t.co/RV4gz5DOWD

2022-11-25 01:03:49 The logical absurdity of anti-coexistence philosophers demands a humorous exposure: I choke you to death. You scream: 'I can't breath!' I say: You see, I told you, co-existence doesn't work, now you must cease to exist! Causality 101. @harari_yuval https://t.co/ZU0lfsKD0z

2022-11-25 00:42:10 @elderofziyon Jamie Stern-Weiner's rhetoric is typical of Zionophobic racism. Who in the world would dare to deny that "It isn't antisemitic to oppose Jewish thirst for Christian blood." Great logic! Jamie.

2022-11-25 00:24:39 @YKampf @EinatWilf @YUVAL_YUVAL As a student of causality, I would first examine whether the perceived weakening of Israel's democracy is not a temporary byproduct of rising Palestinian eliminationism. Or, as the poet said: "Give us one day of normalcy, and we'll show what democracy looks like." @harari_yuval

2022-11-24 23:30:50 UC Berkeley student groups' refusal to invite Zionist speakers draws civil rights complaint https://t.co/5FqXDLU1dj

2022-11-24 23:10:06 Correcting my error: It's @harari_yuval that is profoundly wrong, not @yuval_yuval which does not exist. And I join @EinatWilf in urging @harari_yuval to analyze the prevailing attitude in the Palestinian society towards the dream we once called "co-existence". https://t.co/GLi8JMi486

2022-11-24 22:49:51 The jackal, so the legend goes, is the first to howl when its victim dies. https://t.co/IKNco9wQ0h

2022-11-24 22:41:31 @EinatWilf @Yuval_yuval is somewhat right when we superficially consider naked facts on the ground

2022-11-24 22:21:38 The counterfactual "Thanksgiving" is both an affirmation that "things could have been worse" and an attitude to "view the ordinary as a miracle." Do we want our robots to thank us for the ordinary? Too bothersome. But we certainly won't like them to take things for granted. https://t.co/Q9k9WqBY8f

2022-11-24 07:09:04 @LisaStadelbauer Truly offensive, @LisaStadebauer. Who wrote your "all forms of terror" tweet? The Canadian Society for the Banalization of Evil?

2022-11-24 07:01:11 RT @LtColRichard: Following the efforts of the security forces and in coordination with the Palestinian security forces and authorities, th…

2022-11-24 06:50:33 Extremely delighted to see a contest on SCM implementation in #python. Can we have more details, e.g., what the research question was, or the book's Table of Content . https://t.co/QuykwRc52l

2022-11-24 06:42:01 Why we filed a civil rights claim against UC Berkeley Law School | Opinion https://t.co/IYquYreI3m

2022-11-24 05:50:19 RT @michaeldickson: This is the teenager Palestinian jihadi terrorists murdered today. Aryeh Schupak was just 16. Totally heartbreaking. Th…

2022-11-24 05:49:32 Mother Theresa has struggled all her life to deserve the level of Sainthood and purity that Palestinians have achieved with ordinary bombs, stuffed with nails, painted "Justice in Palestine." https://t.co/4z7Itpu0nv

2022-11-23 23:01:20 It seems that Ambassador @DTzantchevdid did not get my Tweet. "Only people @DTzantchev follows or mentioned can reply." Can someone convey my message to him (below)? Else he would never know "what the Palestinians really want". Thanks https://t.co/HRoTSMAAmo

2022-11-23 10:47:22 He was only 16, and left us to ask the hard questions: When has our mind accepted the banalization of evil as a feasible process? Can we tell his parents that human mind is wired that way? HaShem Yinkom Damo, https://t.co/lgAzvsRBKu

2022-11-22 22:30:27 @hail2pitt01 These guys truly believe that Mehdi Hasan and other Al-Jazeera graduates should succeed in giving them an air-tight civilized cover. After all, some Western organizations have begun calling Al Jazeera cronies "journalists".

2022-11-22 21:37:04 Qatar must be having second thoughts on the wisdom of hosting the FIFA games, allowing the whole world discover what a rotten sewage Al-Jazeera has been trying to conceal all these years under its "news outlet" title and its British accented anchors. I've seen Doha 2012

2022-11-22 07:45:56 Friends ask: Why is it hard for Westerners to understand what's going on in the Israeli-Palestinian conflict? My answer: Because for Westerners, "understanding" entails SOME LOGIC while, in this conflict, some players defies ALL LOGIC. https://t.co/xwNKUVzAIx

2022-11-22 05:25:33 This Title IV Complaint against @BerkeleyLaw's bylaws, aside from protecting Jewish students from discrimination, will have another impact on campus life, perhaps more profound, to render anti-Zionism incompatible with societal values. https://t.co/lxWgTq2O2k

2022-11-22 03:27:38 Scary to realize they already have more than 7 followers. https://t.co/WnyzM7kjbU

2022-11-22 03:24:21 Glad they placed your "La Guerra del Retorno" next to "Palestina," to maintain some commensensical balance. https://t.co/iwoG3G09qw

2022-11-22 02:51:30 Would the "real Jews" step up and replace them! https://t.co/Vj79pGEpPU

2022-11-22 02:22:13 @DavidLobron Yes, all you need to do is ask Google Scholar to send you an alarm for specific citations. I use Causality (2009) and @Bookofwhy (2018).

2022-11-22 01:59:14 If in LA next Monday, join me in commemorating the 75th anniversary of the historical UN Vote of November 29, 1947. The event will take place November 28 (not 29), 11:30 am, at the Los Angeles Museum of Tolerance. See flyer: https://t.co/uBV8XjrLhc. The program will include 1/2

2022-11-21 21:32:16 We are ready again to scan this week's yield of Causal Inference papers:https://t.co/RGtPVsERkq I can spot already a few titles which should invite our curiosity, and I will come back to them during the week, as soon as deadlines and alligators are pacified.

2022-11-21 09:51:58 The more I read about the LLM controversy https://t.co/1YYe6xnAl2 the happier I am for doing research on problems that have true answers. Like why we say that the fire started by striking a match and not by the Oxygen in the room. It's such a pleasure getting machines to agree. https://t.co/PWg2IUoK1z

2022-11-21 01:51:41 Mehdi Hasan's logic eclipses only his mentality. He just discovered a couple of Qatari mosques that do NOT teach hate. Even Al Jazeera program "Sharia On Line" is no loner hosted by Al Qaradawi -- Lay off! Qatar is no longer the hate capital of the world, there are others! https://t.co/CYOjNyhOiU

2022-11-20 11:10:32 A clash of two "rights" does not make one of them "wrong". See how the notion of "equally indigenous" is defined in the post-colonial era: https://t.co/9XOCOs9hGT. https://t.co/ResC3LzbzQ

2022-11-20 09:33:04 We now received a link to the original @CWRUPresKaler statement of Nov. 9 https://t.co/q3HvNqFbKI and, as expected, President Kaler is being attacked by @CAIRNational and other Zionophobes. He deserves a broad community support at erik.kaler@case.edu https://t.co/vwI6T2FTg0

2022-11-20 08:49:39 @jeremy1174 @EinatWilf You just defined the essence of the conflict in no ambiguous terms: "The Palestinians are happy to coexist with Israelis - just not in Palestine, which they consider solely theirs, all of it, to the last inch, to the last man!" Coexistence Palestinian style and their tragedy.

2022-11-20 08:36:00 Jewish members our community.” What sets this statement apart from so many others is: (1) It does not propose a "philosophical study of antisemitism," and (2) It explicitly takes "a vote against Israel" to be a moral depravity, incompatible with community values. Hats off!! 2/2

2022-11-20 08:35:59 @CWRUPresKaler, President of Case Reserve, belongs to a handful of academic leaders who know the effective language with which to curb BDS hate. "A vote for this [BDS] resolution," he wrote on Nov. 11, "is clearly a vote against Israel and an aggression toward the 1/2

2022-11-20 07:45:58 Readers asking to see formal treatments of the Firing Squad and Oxygen-Match stories, can find them here https://t.co/yUnVKc07BE (Figs. 7, 9) and here https://t.co/yd1Z4QGARx. The reason I take them as litmus tests of "understanding" is: (1) Every 10-year old would vouch 1/2 https://t.co/60vgIYpZUN

2022-11-20 03:23:16 We are in receipt of a link to an illuminating symposia of Anthroponeny: https://t.co/3pah2sxdvn About -1:52 into the video, we can find Terry Sejnowski's talk which asks whether ML, Neural Nets, and Large Language Models can understand "intelligence", "explainability", 1/3

2022-11-20 03:22:25 @jeremy1174 @EinatWilf If you do not Al Jazeera, where did you get this maligned understanding of the "Zionist plan." My understanding of the plan is "Co-existence" with only ONE condition: "Existence". This entails no "buckling under" ecept dismantling the current Palestinian plan of "Sole-existence".

2022-11-19 23:55:46 Honored to join and support Moment Magazine's gala https://t.co/WhSupVLYcS, noting that Moment's Daniel Pearl Investigative Journalism Initiative https://t.co/VtqCxSs4Zv is launching new projects. dpiji story "An Inconvenient Genocide" won two first place journalistic awards.

2022-11-19 23:15:31 This 4:1 ratio is at least reversed in all previous reports by campus watchers (i.e., #ADL, AJC, Hillel, etc). The ratio approaches ZERO in ALL reports issued by University administrations or EDI offices (including UCLA). Hail to statistics! One thing it's good for.

2022-11-19 23:15:30 A groundbreaking and well documented report on campus assaults on Jewish identity: https://t.co/yM6szdGRGs. How do I know it hits the right issues? Pure statistics: The word "anti-Zionism" appears 4 times more often than the word "antisemitism"

2022-11-19 22:40:15 For our German readers: A "must read" for everyone who is really interested in a solution to to the Israeli-Palestinian conflict. https://t.co/HUyYhZrEFY

2022-11-19 21:25:47 Well put! Plus note the strange correlation between those who oppose IHRA and those who deny Israel's right to exist. By endorsing the former, Stewart emboldens the latter. https://t.co/al9lxyyUzG

2022-11-19 21:11:12 @haig Show me one "peace agreement" in the world that was not signed out of some practical "incentives" to the sound of warnings: "don't be naïve!". On Nov. 19, 1977, 45 years ago today, President Sadat landed in Israel to the sound of similar warnings. Yet it's worked, &

2022-11-19 20:57:00 Will President Abbas ever rise to Sadat's height and address the Israeli Knesset with a message of peace? In 2008 I was so naïve as to write the speech for him, https://t.co/iTXOtbDXf7 a speech that would convince Israelis that he means what he says. https://t.co/Msl5sMilvC

2022-11-19 20:39:15 There is nothing like waking up Saturday morning to news about PEACE - the first Shi'ite Muslim country to have an Embassy in Israel. You feel like singing something to all the doomsday prophets, but the song is yet to be written. https://t.co/18bMIdqQBl

2022-11-19 10:58:51 @ShreeParadkar Your piece implies that @TorontoStar's readers are too feeble minded to distinguish “Denying the Jewish people their right to self-determination" from criticizing policies of Israeli government. Invariably, those who oppose IRHA are also guilty of the former. Not a coincidence!

2022-11-19 02:59:09 @PHuenermund Who left?

2022-11-18 23:48:12 @jeremy1174 @EinatWilf You can evaluate the mentality of Al Jazeera through your words and beliefs, according to which blood-thirsty IDF is shooting children for sport. And they have succeeded to convince even people of your intelligence that this is journalism.

2022-11-18 17:05:18 RT @AdrianRaftery1: Congratulations, Carlos. Great to see your whole dissertation available. (For some reason unsent at the time, but even…

2022-11-18 17:03:05 Police said “four shots were fired from a loaded weapon” into the exterior of the home next to the city’s Old Synagogue but that no one was injured. https://t.co/1gIjSV10jc

2022-11-18 16:55:18 @jeremy1174 @EinatWilf Often false and sometimes merely distorted. You would never see an Israeli child on Al-Jazeera -- where have all the mothers gone?

2022-11-18 05:19:36 @soboleffspaces Amazing, isn't it? Now imagine my child-like glee upon discovering it in 1999 (See Theorem 4 here: https://t.co/QQa4sdcJMT). I felt like I solved Abraham's problem "What if there were 50 righteous people in the city?"

2022-11-18 00:03:18 @soboleffspaces Moreover, under monotonicity PN is identifiable, and so are PNS and PS.

2022-11-18 00:01:26 @jeremy1174 No. If you sift long enough through Al-Jazeera's texts, you are likely to find a fact or two that are untainted by hate and deceit, but who has the time. This is what I wrote about Al-Jazeera's tactics in 2008 https://t.co/q6DeznMy8s - they haven't changed since. @EinatWilf

2022-11-17 23:48:44 @Mahamoudmusa1 I have "The War of Return" with me on Kindle. Can you point me to ONE fact or ONE figure that you believe is fictional? Warning: I know my facts and figures, and I am also an eyewitness to some.

2022-11-17 23:44:16 @gorby_gorbachev @foodsevelt @besttrousers @HenryPorters @causalinf I am missing the mathematician's point. Is it worth un-missing?

2022-11-17 23:05:52 I believe your formula is valid only under monotonicity. How do I know? We know that PN is rung-3, while the formula you gave is rung-2. This is only possible under some Rung-3 assumptions. Monotonicity is such an assumption. https://t.co/5BjEBtp2JL

2022-11-17 21:50:50 How do we get Jon Stewart to read "The War of Return"? Ans. Don't call him "antisemite", call him an "innocent Al-Jazeera reader." https://t.co/jURpjmisvM

2022-11-17 14:33:53 @lucasbergkamp Invariably so. Non-causal problems are hardly perceived as "problems".

2022-11-17 07:23:45 @AvivaKlompas Worse yet

2022-11-17 06:20:17 An interesting court case affecting academia and beyond. I think the 6 CUNY professors have a point: If a given Union is spending its membership dues to malign symbols of identity of its members, the impacted members should have the option to obtain another union representation.

2022-11-17 06:20:16 STAN GREER: A Major Court Case Could Decide Just How Much Power Union Bosses Have Over Employees. Here’s How https://t.co/GIOZyy3leR via @dailycaller

2022-11-17 05:29:16 The word "parsimonious" was given to me by a leader in the SEM industry, when I asked: If SEM is but a statistical model of the data, why not estimate just any parametric model of the distribution? He answered: "SEM is both parsimonious and meaningful". The fact that both 1/2 https://t.co/dq9rHKJuZ3

2022-11-17 00:30:18 This handbook (and my chapter in it) reminds me of my decades-long struggles with SEM practitioners concerning the meaning of SEM. Watch how it started: https://t.co/Cz9SVFshD1 I suspect such nasty examiners are still ruling SEM education. https://t.co/7Z5QIBz1rm

2022-11-16 20:31:10 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn We don't even need to start with the overly complex infant's mind, because it's very easy to learn from data (ameba +evolution). I have examined this Tabula Rasa (model-free) paradigm here https://t.co/dxqdoqvpOm, and I am not too enthusiastic about its promises.

2022-11-16 20:14:43 We are in receipt of a free copy of "Handbook of Structural Equation Modeling" (2nd Ed) https://t.co/NvzOX67zbo I have a chapter (3) there, which is trying to convince SEM researchers that, contrary to tradition, SEM's are not parsimonious statistical models but causal models.

2022-11-16 20:05:27 @KordingLab @pmddomingos @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn How I love this answer!

2022-11-16 06:28:39 Reminds me how the media condemned "The Cycle of Violence" when my son was murdered. @TonyBlinken https://t.co/iMlmUlIlAg

2022-11-16 04:39:19 We are informed of a new workshop in the philosophy of statistics: https://t.co/BPdDIvc2DG. Searching the abstracts, I've found one reference to Causation, by Jon Williamson, who makes an astounding discovery: "Causal inference is not statistical inference". Needless to say 1/2

2022-11-16 03:28:02 @Claire_V0ltaire When Muhammad says "According to many reports" she is drawing on Yasser Arafat's technique of saying "Everyone knows that.." (e.g., to Clinton in Camp David: "Everyone knows the Jews never had a Temple in Jerusalem"). It works when your lie doesn't sound too credible.

2022-11-16 03:08:24 Jewish-power theories may have hidden virtues. Recently unearthed records of interviews with British officials reveal that it was fears of "international Jewish power" that jolted the British Government to issue the Balfour Declaration

2022-11-15 11:44:28 1947 U.N. Partition Resolution Memorial to be dedicated Nov. 29 https://t.co/upT4WrIfGJ via @JNS_org

2022-11-15 11:13:36 I am sure readers are eager to view this week's harvest of new causal Inference papers. Here they are : https://t.co/lOyu9ltGeN. I haven't had a chance to search for breakthroughs, perhaps our readers can alert us of any.

2022-11-15 10:10:22 An honest NYT account by @blakeflayton on being a progressive Zionist in 2022. The reason Americans fall for the lies they are being fed is that they are rational

2022-11-15 06:08:39 Congratulations to Naftali Weinberger for receiving the Philosophy of Science and Race Prize, and for introducing Causal Analysis to the analysis of Racial Discrimination. An author tagged @DAGophile should get an extra prize just for the courage. https://t.co/jhGCGwCqQX

2022-11-15 03:23:35 @pmddomingos @KordingLab @RasulElon @ylecun The answer is, almost no benefit. Causal theories to date have been viewed as orthogonal to inductive biases

2022-11-14 21:46:43 @pmddomingos @RasulElon @ylecun @KordingLab Agree. Now, causal theories have developed tools for dealing with this incompleteness (ie, missing actions). I am not familiar with such tools deployed in the "inductive bias theories." Are there?

2022-11-14 21:37:14 @pmddomingos @KordingLab @RasulElon @ylecun Causal theories are a type of inductive bias only in the very weak sense that both are needed on top of the data. But to say the XYZ is a type of ZYX is only helpful if XYZ can benefit from the tools developed for ZYX. Here the two diverge, with almost zero intersection.

2022-11-14 19:52:45 Speaking of "infinite data" one must distinguish "infinite sample on a given subset of variables" from "All subsets of variables". Both are unavailable yet representable. The former by a distribution function, the latter by a causal model in which assumptions are made about 1/2 https://t.co/KVWUgCc94G

2022-11-14 13:44:10 @RabbiWolpe That's why I much prefer the more powerful and less misconstrued accusation: Zionophobia. I haven't found many followers among Jewish leaders who either use the antisemitic card, or warn against overusing it.

2022-11-14 12:35:21 @KordingLab @RasulElon @ylecun @pmddomingos I sense progress coming from some corners of "Inductive-Bias Land", a recognition that experiments (or prior knowledge) on top of data are needed to cross the Rung-1 to Rung-2 barrier. Would there be a similar recognition coming regarding the barrier between Rung-2 to Rung-3 ?

2022-11-14 07:17:01 Readers wondering why I prefer toy examples to abstract discussions would be convinced, I hope, by this discussion on what "inductive bias" is, and whether an "inductively biased" machine can properly answer counterfactual questions in the firing-squad story of #Bookofwhy p.42. https://t.co/iBFmzlmNSP

2022-11-14 07:03:47 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn You can see now why I prefer toy examples to fancy words. Students of causal inference know that ANY DATA can equally fit another firing-squad story, in which Captain listens to Marksman-1 and Court listens to Captain's order. Here, counterfactuals get different truth values.

2022-11-14 06:38:57 Excellent story for the next edition of #Bookofwhy. https://t.co/raMKUq8prZ

2022-11-14 06:34:13 @RasulElon @ylecun The Ladder of Causation tells us that this beautiful property of convergence does not hold in Rung-2 and Rung-3 of the Ladder. The two models: (1) Symptom-->

2022-11-14 03:14:31 @ChristianBSmar1 What holds back many ML folks is this mantra of "Causation is just a species of 'inductive bias'", so, there is no need to worry, it would pop out automatically from more of the same, more data, and more talk about power of inductive bias to turn lead into gold.

2022-11-14 01:15:30 @jwbelmon What's #Fediverse or #Mastodon? I hope they are not buried in "inductive bias".

2022-11-14 01:13:11 @pmddomingos @KordingLab @scac1041 @PhilDawid @GaryMarcus @StephenPiment @ylecun @AlexTensor @gopnik @stephensenn #Bookofwhy p. 42 "The data will consist of two kinds of events: either all five variables are true, or all of them are false... There is no way that this kind of data can help predict the results of persuading marksman A not to shoot." I may come back to this thread in 2-3 days.

2022-12-07 14:48:27 @PHuenermund Why only "potentially suffer"? I've learned that, in observational studies, every method whatsoever requires untested assumptions to deal with unobservables. Is this not a golden rule in economics 101?

2022-12-07 14:19:03 @chroma_infinity I am not familiar. Can it be described in Tweetable space, using input-output language?

2022-12-07 12:27:44 @PHuenermund Do economists still believe propensity score matching helps reduce bias due to unobservables?

2022-12-07 10:14:30 @ya3ili @FranceskAlbs @EpshtainItay @UN What reputation? @FranceskAlbs has any?

2022-12-07 10:07:35 @AvivaKlompas Is this Jesus speaking behind the mask? He doesn't sound Jesus-like to me.

2022-12-07 09:53:43 RT @RozRothstein: Please retweet: Barcelona City Council: Your desire to cancel your sister city partnership with Tel Aviv is divisive. We…

2022-12-07 09:47:29 @_ambodi @DataSciFact Gelman has never given me a sign that he has an interest in causal identification of in selection bias. In fact, I do not know anyone from Rubin's school who has had such interests. Do you?

2022-12-07 09:11:24 @_ambodi @DataSciFact Thanks for posting my interview. But, What can we learn from Gelman's post?

2022-12-07 08:35:07 @DataSciFact What brings @DataSciFact to resurrect an ancient quote of Gelman about selection bias? A phenomenon that is now well understood, both statistically and causally

2022-12-07 08:05:44 @soboleffspaces in the process of academic stagnation. I might write about it some day, when I no longer have urgent questions to ask about the science of cause and effect. 2/2

2022-12-08 00:42:48 @Sam_J_Street This diagram may be helpful for the novice, but it is deceptive, in that it skips an important component in Bayesian analysis: Subjective knowledge. That's why I find the Billiard Table example (from Bayes' original paper) to be a better introduction to the issues involved.

2022-12-08 00:34:51 RT @yudapearl: @PHuenermund I have the feeling that economists are not aware of one result in https://t.co/jxWdLvbO1P: Given two arbitrary…

2022-12-08 00:13:41 @PHuenermund I have the feeling that economists are not aware of one result in https://t.co/jxWdLvbO1P: Given two arbitrary subsets Z and W, when would adjustment for Z be (asymptotically) the same as adjustment for W, namely, E_z P(y|x,z)=E_wP(y|x,w) We derived criteria for this equality.

2022-12-07 23:16:22 @_ambodi @DataSciFact So many people write that "causal identification is useful" that it's becoming hard to tell who is serious about it and who is just echoing hearsay.

2022-12-07 23:12:43 @GaryMarcus @johnsontoddr4 @TonyD993 Where is the text taken from? Statistics (1962) or Deep Learning (2022) ?

2022-12-07 14:48:27 @PHuenermund Why only "potentially suffer"? I've learned that, in observational studies, every method whatsoever requires untested assumptions to deal with unobservables. Is this not a golden rule in economics 101?

2022-12-07 14:19:03 @chroma_infinity I am not familiar. Can it be described in Tweetable space, using input-output language?

2022-12-07 12:27:44 @PHuenermund Do economists still believe propensity score matching helps reduce bias due to unobservables?

2022-12-07 10:14:30 @ya3ili @FranceskAlbs @EpshtainItay @UN What reputation? @FranceskAlbs has any?

2022-12-07 10:07:35 @AvivaKlompas Is this Jesus speaking behind the mask? He doesn't sound Jesus-like to me.

2022-12-07 09:53:43 RT @RozRothstein: Please retweet: Barcelona City Council: Your desire to cancel your sister city partnership with Tel Aviv is divisive. We…

2022-12-07 09:47:29 @_ambodi @DataSciFact Gelman has never given me a sign that he has an interest in causal identification of in selection bias. In fact, I do not know anyone from Rubin's school who has had such interests. Do you?

2022-12-07 09:11:24 @_ambodi @DataSciFact Thanks for posting my interview. But, What can we learn from Gelman's post?

2022-12-07 08:35:07 @DataSciFact What brings @DataSciFact to resurrect an ancient quote of Gelman about selection bias? A phenomenon that is now well understood, both statistically and causally

2022-12-07 08:05:44 @soboleffspaces in the process of academic stagnation. I might write about it some day, when I no longer have urgent questions to ask about the science of cause and effect. 2/2

2022-12-08 10:52:46 @Claire_V0ltaire @TankoZionism He is dead wrong. The Ethno-genetic claim of Jewish endogeneity did not start in 2022. It was recognized already by Balfour, in 1917 , see https://t.co/9XOCOsqkIT

2022-12-08 10:34:44 RT @VanJones68: When Black people and Jewish people get divided, democracy falters. When Black people and Jewish people come together, demo…

2022-12-08 10:20:40 Linda Sarsour, our fake feminist (see https://t.co/2nCKQxaZHX) is turning a fake Jew-lover. It doesn't occur to her that today's most marginalized community are Zionist Jews, yes, the same good Jews whom she adores and whom she tried to exclude from the feminist movement. https://t.co/elHYelh52H

2022-12-08 09:03:49 @richard_landes GERSHON BASKIN does not bring even one shred of evidence that Palestinians are now ready to be partners for peace. My litmus test has been, and still is, for Abbas to say the words "Equally Indigenous" (in Arabic, of course).

2022-12-08 08:36:29 As much as we hate to invoke the name "Hitler" in new contexts, the similarity between Qatar's Soccer Games and the Berlin's Olympic Games of 1936 did not escape us as we watched the former. This article provides a comprehensive account of the history of deception using sport.

2022-12-08 08:36:28 What Qatar Learned from Hitler’s Olympics https://t.co/GGgF21N4jD via @jewishjournal

2022-12-08 07:37:24 "Image and Reality" - The greatest counterfactual reversal of our era. https://t.co/WiaD5AEPVS

2022-12-08 07:27:34 Why has "drawing assumptions" become so threatening to scientists lately? Because when assumptions are CAUSAL, they are comprehensible. No one would criticize you for assuming Dirichlet priors

2022-12-08 07:12:00 @AvivaKlompas He doesn't even sound Jewish!

2022-12-08 07:04:53 @AleksanderMolak @PHuenermund This is an excellent paper. I can tell just by seeing its awareness of the Ladder of Causation. I do not agree however with the assumption that our works on Fusion https://t.co/E1ap1N4ZCh requires data on ALL variables

2022-12-08 06:07:08 Moving from the utopian to the practical, Ben Gurion actully followed Herzl steps and wrote (Nov. 1930): "In the same way that we want the Jewish people to be master of its own affairs,... so, too, we must seek for the Arabs." He would have been branded a "Traitor" by Ben-Gvir.

2022-12-08 06:07:07 Herzl Warned Us https://t.co/3vwilOEdsF via @jewishjournal

2022-12-08 05:23:38 I honestly do not understand @FranceskAlbs problem. If she is really concerned about her reputation as a fair-minded human-rights observer, all she has to do is to tell us whether Tel Aviv is stolen land or what kind of land it is! https://t.co/4SxLfWALVj

2022-12-08 00:42:48 @Sam_J_Street This diagram may be helpful for the novice, but it is deceptive, in that it skips an important component in Bayesian analysis: Subjective knowledge. That's why I find the Billiard Table example (from Bayes' original paper) to be a better introduction to the issues involved.

2022-12-08 00:34:51 RT @yudapearl: @PHuenermund I have the feeling that economists are not aware of one result in https://t.co/jxWdLvbO1P: Given two arbitrary…

2022-12-08 00:13:41 @PHuenermund I have the feeling that economists are not aware of one result in https://t.co/jxWdLvbO1P: Given two arbitrary subsets Z and W, when would adjustment for Z be (asymptotically) the same as adjustment for W, namely, E_z P(y|x,z)=E_wP(y|x,w) We derived criteria for this equality.

2022-12-07 23:16:22 @_ambodi @DataSciFact So many people write that "causal identification is useful" that it's becoming hard to tell who is serious about it and who is just echoing hearsay.

2022-12-07 23:12:43 @GaryMarcus @johnsontoddr4 @TonyD993 Where is the text taken from? Statistics (1962) or Deep Learning (2022) ?

2022-12-07 14:48:27 @PHuenermund Why only "potentially suffer"? I've learned that, in observational studies, every method whatsoever requires untested assumptions to deal with unobservables. Is this not a golden rule in economics 101?

2022-12-07 14:19:03 @chroma_infinity I am not familiar. Can it be described in Tweetable space, using input-output language?

2022-12-07 12:27:44 @PHuenermund Do economists still believe propensity score matching helps reduce bias due to unobservables?

2022-12-07 10:14:30 @ya3ili @FranceskAlbs @EpshtainItay @UN What reputation? @FranceskAlbs has any?

2022-12-07 10:07:35 @AvivaKlompas Is this Jesus speaking behind the mask? He doesn't sound Jesus-like to me.

2022-12-07 09:53:43 RT @RozRothstein: Please retweet: Barcelona City Council: Your desire to cancel your sister city partnership with Tel Aviv is divisive. We…

2022-12-07 09:47:29 @_ambodi @DataSciFact Gelman has never given me a sign that he has an interest in causal identification of in selection bias. In fact, I do not know anyone from Rubin's school who has had such interests. Do you?

2022-12-07 09:11:24 @_ambodi @DataSciFact Thanks for posting my interview. But, What can we learn from Gelman's post?

2022-12-07 08:35:07 @DataSciFact What brings @DataSciFact to resurrect an ancient quote of Gelman about selection bias? A phenomenon that is now well understood, both statistically and causally

2022-12-07 08:05:44 @soboleffspaces in the process of academic stagnation. I might write about it some day, when I no longer have urgent questions to ask about the science of cause and effect. 2/2

2022-12-08 10:52:46 @Claire_V0ltaire @TankoZionism He is dead wrong. The Ethno-genetic claim of Jewish endogeneity did not start in 2022. It was recognized already by Balfour, in 1917 , see https://t.co/9XOCOsqkIT

2022-12-08 10:34:44 RT @VanJones68: When Black people and Jewish people get divided, democracy falters. When Black people and Jewish people come together, demo…

2022-12-08 10:20:40 Linda Sarsour, our fake feminist (see https://t.co/2nCKQxaZHX) is turning a fake Jew-lover. It doesn't occur to her that today's most marginalized community are Zionist Jews, yes, the same good Jews whom she adores and whom she tried to exclude from the feminist movement. https://t.co/elHYelh52H

2022-12-08 09:03:49 @richard_landes GERSHON BASKIN does not bring even one shred of evidence that Palestinians are now ready to be partners for peace. My litmus test has been, and still is, for Abbas to say the words "Equally Indigenous" (in Arabic, of course).

2022-12-08 08:36:29 As much as we hate to invoke the name "Hitler" in new contexts, the similarity between Qatar's Soccer Games and the Berlin's Olympic Games of 1936 did not escape us as we watched the former. This article provides a comprehensive account of the history of deception using sport.

2022-12-08 08:36:28 What Qatar Learned from Hitler’s Olympics https://t.co/GGgF21N4jD via @jewishjournal

2022-12-08 07:37:24 "Image and Reality" - The greatest counterfactual reversal of our era. https://t.co/WiaD5AEPVS

2022-12-08 07:27:34 Why has "drawing assumptions" become so threatening to scientists lately? Because when assumptions are CAUSAL, they are comprehensible. No one would criticize you for assuming Dirichlet priors

2022-12-08 07:12:00 @AvivaKlompas He doesn't even sound Jewish!

2022-12-08 07:04:53 @AleksanderMolak @PHuenermund This is an excellent paper. I can tell just by seeing its awareness of the Ladder of Causation. I do not agree however with the assumption that our works on Fusion https://t.co/E1ap1N4ZCh requires data on ALL variables

2022-12-08 06:07:08 Moving from the utopian to the practical, Ben Gurion actully followed Herzl steps and wrote (Nov. 1930): "In the same way that we want the Jewish people to be master of its own affairs,... so, too, we must seek for the Arabs." He would have been branded a "Traitor" by Ben-Gvir.

2022-12-08 06:07:07 Herzl Warned Us https://t.co/3vwilOEdsF via @jewishjournal

2022-12-08 05:23:38 I honestly do not understand @FranceskAlbs problem. If she is really concerned about her reputation as a fair-minded human-rights observer, all she has to do is to tell us whether Tel Aviv is stolen land or what kind of land it is! https://t.co/4SxLfWALVj

2022-12-08 00:42:48 @Sam_J_Street This diagram may be helpful for the novice, but it is deceptive, in that it skips an important component in Bayesian analysis: Subjective knowledge. That's why I find the Billiard Table example (from Bayes' original paper) to be a better introduction to the issues involved.

2022-12-08 00:34:51 RT @yudapearl: @PHuenermund I have the feeling that economists are not aware of one result in https://t.co/jxWdLvbO1P: Given two arbitrary…

2022-12-08 00:13:41 @PHuenermund I have the feeling that economists are not aware of one result in https://t.co/jxWdLvbO1P: Given two arbitrary subsets Z and W, when would adjustment for Z be (asymptotically) the same as adjustment for W, namely, E_z P(y|x,z)=E_wP(y|x,w) We derived criteria for this equality.

2022-12-07 23:16:22 @_ambodi @DataSciFact So many people write that "causal identification is useful" that it's becoming hard to tell who is serious about it and who is just echoing hearsay.

2022-12-07 23:12:43 @GaryMarcus @johnsontoddr4 @TonyD993 Where is the text taken from? Statistics (1962) or Deep Learning (2022) ?

2022-12-07 14:48:27 @PHuenermund Why only "potentially suffer"? I've learned that, in observational studies, every method whatsoever requires untested assumptions to deal with unobservables. Is this not a golden rule in economics 101?

2022-12-07 14:19:03 @chroma_infinity I am not familiar. Can it be described in Tweetable space, using input-output language?

2022-12-07 12:27:44 @PHuenermund Do economists still believe propensity score matching helps reduce bias due to unobservables?

2022-12-07 10:14:30 @ya3ili @FranceskAlbs @EpshtainItay @UN What reputation? @FranceskAlbs has any?

2022-12-07 10:07:35 @AvivaKlompas Is this Jesus speaking behind the mask? He doesn't sound Jesus-like to me.

2022-12-07 09:53:43 RT @RozRothstein: Please retweet: Barcelona City Council: Your desire to cancel your sister city partnership with Tel Aviv is divisive. We…

2022-12-07 09:47:29 @_ambodi @DataSciFact Gelman has never given me a sign that he has an interest in causal identification of in selection bias. In fact, I do not know anyone from Rubin's school who has had such interests. Do you?

2022-12-07 09:11:24 @_ambodi @DataSciFact Thanks for posting my interview. But, What can we learn from Gelman's post?

2022-12-07 08:35:07 @DataSciFact What brings @DataSciFact to resurrect an ancient quote of Gelman about selection bias? A phenomenon that is now well understood, both statistically and causally

2022-12-07 08:05:44 @soboleffspaces in the process of academic stagnation. I might write about it some day, when I no longer have urgent questions to ask about the science of cause and effect. 2/2

2022-12-09 06:18:23 It's great they decided to listen to students! Next, I hope, they will listen to faculty! https://t.co/JQpOphlQQ9

2022-12-09 06:06:06 Upset by neighbors who vow to exist, International pressure they pledge to resist, Would Mr. Putin please join to assist? https://t.co/VBbE5iqCsV

2022-12-09 05:13:40 I lost tract

2022-03-16 14:24:13 @Foreman1David I'm relieved. We hardly find stupidity or racism among Artificial Intelligence researchers. What an unfortunate coincidence of acronyms. 2022-03-16 13:21:16 @Foreman1David Can you elaborate? Who in AI can make such statements? 2022-03-16 12:36:27 Amnesty International, Israel and Race-Baiting – https://t.co/MzpGyfP6KV 2022-03-16 09:33:03 @stephensenn @soboleffspaces @JFronczekMD @EpiEllie @f2harrell @ADAlthousePhD @artistexyz @statsepi @GuyattGH @GRADE_WG To eliminate any "baffling," please interpret everything I said or say about RCT to be about "ideal RCT", no imperfections, aiming to deliver an estimate of "Average Treatment Effect" (ATE) on some population of interest. I truly hope this clears away any baffling in the future. 2022-03-16 05:32:43 https://t.co/vXxPyUFnQW), I am retweeting my Purim Op-Ed, which talks about the risk and duty of speaking up out-of-order: https://t.co/90OrLDXuNr Tonight, "The Fast of Queen Esther", it is fitting to remember her courage in taking that risk. 2022-03-16 05:32:42 A mini-victory at the University of Southern California! USC has revised its policy https://t.co/NhnH657W62 to disallow political statements that imply they are made on behalf of USC. As a tribute to the 65 professors who started the "USC faculty uprising" (see here: 1/2 2022-03-16 04:28:58 As promised, I am posting another chapter from the ACM book https://t.co/XIkjqXX9Fr Chapter 30 - Alison Gopnik on "Causal Models and Cognitive Development" https://t.co/AT3IcSjytE 2022-03-16 03:57:34 @soboleffspaces @f2harrell @JFronczekMD @artistexyz @AndrewPGrieve @suiss70 @miquelporta @stephensenn I am not sure. As I read @stephensenn's papers I see concerns with selection bias, emanating from a variety of reasons, but it's still a bias associated with the disparity between the target population and the sample population. (They don't use this language). 2022-03-16 03:45:35 @stephensenn @soboleffspaces @JFronczekMD @EpiEllie @f2harrell @ADAlthousePhD @artistexyz @statsepi @GuyattGH @GRADE_WG I truly do not know why you need us, CI folks? You have most trialists following your writings, we have none. Your theories are implemented and tested, ours are not. Do you want ask to consider problems you are having, or possibilities you haven't considered? How can we help? 2022-03-16 03:17:41 @f2harrell @JFronczekMD @artistexyz @soboleffspaces @AndrewPGrieve @suiss70 @miquelporta our solution in full details here: https://t.co/vdYIoZkzUP Is any of our theorems a special case of yours? Are there new principles in yours that we have failed to leverage? Let's be a bit technical, can we? 2022-03-16 03:06:17 @f2harrell @JFronczekMD @artistexyz @soboleffspaces @AndrewPGrieve @suiss70 @miquelporta This is precisely what our definition of "selection bias" stands for: non-representative treatment effects in the study sample. Except, it is expressed formally, leaving no room for ambiguity. But now that we agree on the issue, do we agree on the solution? I've sent you 1/2 2022-03-16 02:32:00 @jmwooldridge @steventberry I think you are still fighting the "silly SEM" period in the history of econ, to which PO contributed a wakeup call. But nowadays, when we start with "non-silly SEM" where autonomy is a defining feature, & 2022-03-15 23:03:28 @steventberry @jmwooldridge added tools, algorithms or insight? I have seen those flowing one way: from SEM to PO, not the other way around. Calling y "potential outcome" serves only social function: assuring the PO priests that you still pledge allegiance to the PO flag, and haven't defected to SEM camp. 2022-03-15 22:57:49 @steventberry @jmwooldridge Every function, say y=f(x), has a counterfactual flavor to it: Had X been 3, Y would be f(3), etc. So, every time an economist put down a function, some PO enthusiast can claim: for me, y is just a potential outcome. But what purpose does it serve to say so? Does it come with 1/2 2022-03-15 18:56:41 @stephensenn @soboleffspaces @JFronczekMD @EpiEllie @f2harrell @ADAlthousePhD @artistexyz @statsepi @GuyattGH @GRADE_WG Agree. If you only knew how eager CI folks are to learn from trialists, both problems and solutions. Unfortunately the language barrier stands in the way. We need Esperanto for translation. 2022-03-15 18:52:28 @stephensenn @JFronczekMD @EpiEllie @f2harrell @soboleffspaces @ADAlthousePhD @artistexyz @statsepi @GuyattGH @GRADE_WG If you have "necessary" conditions, then they must embrace the conditions reported in https://t.co/lDnscotWTz as a special case. Do they? 2022-03-15 18:39:19 @soboleffspaces @stephensenn @JFronczekMD @EpiEllie @f2harrell @ADAlthousePhD @artistexyz @statsepi @GuyattGH @GRADE_WG Such a natural step would require two sub-steps: 1. Familiarity with new theoretical tools. 2. Abandonment of ideological impediments, according to which whatever was not considered by trialists in the past can't possibly be worth considering at present. 2022-03-15 18:20:50 @soboleffspaces @causalinf The word "mechanism" is much sexier than the word "function". So Russo and Williamson are assured unanimous readers support for their romantic call for the necessity of mechanisms. Luckily, the features they hope would emerge from mechanism have emerged already from "functions". 2022-03-15 18:08:19 @stephensenn @JFronczekMD @EpiEllie @f2harrell @soboleffspaces @ADAlthousePhD @artistexyz @statsepi @GuyattGH @GRADE_WG You raised an important theoretical question: Can we tell from data if treatment effects vary substantially from individual to individual. Luckily, we have the mathematical tools to answer it: https://t.co/lDnscotWTz and the solution is waiting for amplification and adaptation. 2022-03-15 13:05:42 Indeed, it's highly recommended, and answers many of the questions raised in our discussion of "inductive bias". The published version can be accessed here: https://t.co/dxqdoquRYO https://t.co/RbfBasgpFM 2022-03-15 12:53:19 The least we can do for the defenders of Kiev is to visualize with them the Great Gate of Kiev, about 30 minutes into this performance of Musorgsky's Pictures at an Exhibition: https://t.co/Pg9VAu0dNz Retweet to Putin: "Spare this one!" 2022-03-15 12:20:54 @f2harrell @JFronczekMD @artistexyz @soboleffspaces @AndrewPGrieve @suiss70 @miquelporta "Selection Bias" occurs when those who are recruited to the RCT are not the same as those who would eventually use the treatment. Formal definitions, examples and remedies are given here: https://t.co/vdYIoZkzUP [Nice paper 2022-03-15 10:33:49 @prem_k @EduMinOfIndia @cbseindia29 @dpradhanbjp @drashwathcn @Meetasengupta #MachineLearning of yesterday was based on correlation alone, not the #MachineLearning that I know. 2022-03-15 09:11:46 As promised, I'm posting chapters of the ACM book https://t.co/XIkjqXX9Fr to make them accessible to all. The first is S. Greenland on the causal foundations of statistics https://t.co/IWqxWTNq8Q. I like his: "basic statistics can and should be taught using formal causal models" 2022-03-15 08:49:00 @soboleffspaces @jmwooldridge @JohanDH2O @steventberry @stephensenn I think @jmwooldridge had a valid point. He who hasn't seen econometrics confusion over SEM (in 1970-80) would fail to understand the zealotry with which PO folks resisted SEM's comeback (in the 2000-10) to offer a scientific basis for PO and ways to circumvent its weaknesses. 2022-03-15 07:55:01 Happy Purim! @GalGadot . It used to my favorite holiday too. Recently, however, it has become more of a calling:https://t.co/90OrLDXuNr We can't keep silent in such times and, as M. said to Esther: "Who knows, perhaps you have attained to royal position for just such a crisis." https://t.co/cigOCvsVJo 2022-03-15 06:25:42 RT @HillelNeuer: Citing the U.N.'s own rules on impartiality, I took the floor at the United Nations in a debate with High Commissioner @mb… 2022-03-15 05:59:16 Refreshing to read an article by a philosopher who understands Causal Inference: https://t.co/OuqZvJs7m5 It has a nice section on the choice of "causal variables." 2022-03-15 01:52:28 @JFronczekMD @artistexyz @soboleffspaces @AndrewPGrieve @suiss70 @miquelporta @f2harrell I believe you got a few things totally reversed. Med folks prefer ATE over PNS because Observational studies disagree with RCTs when wrongly interpreted. Whenever RCT results clash with obs. studies, I would check the former for imperfections, e.g., selection bias. Tests exist. 2022-03-15 00:55:47 @razingarizona There is nothing wrong with a "Two State Solution Act" if it focuses on removing the main obstacle to Two States: Palestinian eliminationism, rather than the wishful obstacles. 2022-03-15 00:36:16 Reverse Orientalism galore, an Amnesty Zionophobe telling the Jewish people who they are and what's good for them. Amnesty's mentality: Israel ought not to be (nationally) Jewish, Mexico ought not to be Mexican and Palestine ... No, he wouldn't dare. 2022-03-15 00:36:15 All 25 Jewish Congressional Democrats Decry Amnesty Director’s ‘Disturbing’ Remarks That Israel ‘Shouldn’t Exist as Jewish State’ https://t.co/RT3YtLviwS 2022-03-14 23:41:55 @HL327 We explain it in the paper: "It appears as though many women who chose the drug were already in an advanced stage of the disease" and would have died anyhow. Recall, the observational study is laden with confounding bias. 2022-03-14 23:24:44 @JFronczekMD @artistexyz @soboleffspaces @AndrewPGrieve @suiss70 @miquelporta @f2harrell This long history, and its justified fear of confounding bias, is partly responsible for the stiff resistance of trialists and EBMists to welcome observational studies when they are no longer a threat, but needed for estimating a totally new parameter: Individual Causal Effect. 2022-03-14 19:02:15 @paulgp @instrumenthull @soboleffspaces @jmwooldridge @causalinf @Nichogachet @pedrohcgs @lewbel @BruceEHansen If you define "potential outcome" in counterfactual language, ie "had X been 0", you are OK. But if you define it in "treatment-assignment" language (as Rubin did) there is a gap to fill, since many SEM models do not have "treatment" defined. 2022-03-14 18:52:35 @steventberry @causalinf @instrumenthull @soboleffspaces @jmwooldridge @Nichogachet @pedrohcgs @lewbel @BruceEHansen Except that "ceteris paribus" is undefined w/o SEM or DAGs. "other things being the same"? You certainly do not mean to keep the outcome the same. To define "other things" you need SEM 2022-03-14 18:42:46 @jmwooldridge @steventberry The 1980-90 regressional invasion of economentrics (See Causality, 2000) was traumatic, agree, and led to the PO rebellion and overswing. But the recovery has been traumatic too, and dogmatic, purging SEM & 2022-03-14 17:16:18 @jmwooldridge @steventberry Given the one-to-one mapping between SEM and PO, the usage of one or the other is a choice of which you prefer to keep implicit. In small problems you can afford to keep SEM in your head, in large ones you can't. Imbens says: most eco problems are small. I doubt it's by choice. 2022-03-14 16:56:43 @jmwooldridge @steventberry Each equation in SEM can be given a PO interpretation, and every PO expression can be evaluated from SEM. Therefore there is no "poor application of SEM" , nor "silly". But where is it more meaningful to start, SEM or "ignorability" assumptions in PO notation? Choice = ? 2022-03-14 16:34:52 @JFronczekMD @soboleffspaces @AndrewPGrieve @suiss70 @miquelporta @artistexyz The only time you can point estimate P(benefit) from an RCT alone is when monotonicity holds. 2022-03-14 10:29:43 @soboleffspaces @Nichogachet I've been more generous to Rubin's consistency here https://t.co/NMja3mjhtK since, after all, he did not have anything resembling a model to derive it from, and had to pose it as an assumption to connect observables with PO. 2022-03-14 08:23:05 @jmwooldridge @causalinf @Nichogachet @pedrohcgs @lewbel @instrumenthull @BruceEHansen I thought the question was about the bridge between "classic" econometrics and PO. I do not see the former in your proposal. Moreover, don't you agree that the work you hope to do is already done by the First Law? https://t.co/etASSEk4Or. If not, what part of it is missing? 2022-03-14 08:12:56 @instrumenthull @soboleffspaces @jmwooldridge @causalinf @Nichogachet @pedrohcgs @lewbel @BruceEHansen Good question! Y^x is defined in terms of SEM, which every economist learn in Econ 101. "Potential outcomes" however are defined (by Rubin) in terms of "treatment" and "assignment" which do not exist in classical economics. So, Y^x is NOT exactly PO, the former is well defined. 2022-03-14 08:03:17 Never seen it done? Isn't the First Law of Causal Inference providing us the needed bridge, between classical economics and potential outcome? See https://t.co/etASSEk4Or Isn't that the bridge that @Nichogachet was looking for? @soboleffspaces https://t.co/HFinCVPu6y 2022-03-14 07:14:59 @BethCarey12 I don't know about humans, but I for one wouldn't know how to infer "Can I trust him?" from "He tried to help you" w/o a causal model to tell me how "tried" and "help" are connected to "trust". 2022-03-14 06:30:36 Turkey to return Israel’s most important ancient inscription https://t.co/u8bxSyHi4L 2022-03-14 06:00:45 @SAFECUNY I would innocently raise my hand and ask (politely): "Where did Putin get the idea of proclaiming his neighbor "illegitimate"? 2022-03-14 05:24:17 Unless the language contains causal sentences, e.g., "Had Oswald not killed Kennedy ..." or, "if it weren't for Covid-19,..." or, "He meant to help you..." https://t.co/HYpijcuLYu 2022-03-13 13:38:31 @tarvaina @KyleCranmer @wellingmax I have a suspicion that you are coming from ML culture. Why? You forgot to list a third option: Keep the same data, keep the same learning algorithm but incorporate my knowledge into it. 2022-03-13 10:08:13 @KyleCranmer @wellingmax The more I listen to how ML folks describe what "inductive bias" is, the more I am tempted to ask: What would be lost if we replace the words "inductive bias" with the words "whatever we do in ML" ?? 2022-03-13 09:15:43 After over three decades of covering Russia, Nick Robertson (CNN) leaves in despair and summarizes both history and current events: https://t.co/Fzj49rbyWj 2022-03-13 08:08:57 @hsvgbkhgbv Renaming for the sake of ownership is forgivable, every field prefers homegrown over imported vegetables -partly to subsidize local farmers, partly for the sense of freshness. But when renaming emboldens laziness I begin to worry. 2022-03-13 06:48:27 RT @yudapearl: @wellingmax How can you say that you do NOT EQUATE "inductive bias" with "domain knowledge" when you do not allow any part o… 2022-03-13 06:47:18 @wellingmax How can you say that you do NOT EQUATE "inductive bias" with "domain knowledge" when you do not allow any part of the latter to affect system's decisions unless it is produced by inductive bias? Can some domain knowledge circumvent the walls of inductive bias? 2022-03-13 04:48:54 @KyleCranmer @wellingmax What you are saying (and I agree) is that, from input-output view point, your decision is a product of two inputs: Data and domain-knowledge. How you combine the two is an internal detail, part of which may be inductive-bias or some regulation trick. These details are secondary. 2022-03-13 00:16:21 @wellingmax I almost celebrated our convergence into model = data + knowledge, but your last sentence takes us back to knowledge = inductive bias. Isn't "domain knowledge" something we assume in our model? Or do you insist on discarding all domain knowledge that is not learnable from data? 2022-03-13 00:04:53 @wellingmax If I take you paradigm at face value: model = data + inductive bias, I find a paradigm that is driven by two and only two inputs: data and inductive bias, leaving no room for domain knowledge. Can we converge by broadening our paradigm to read: model = data + knowledge 2022-03-12 19:17:18 fitness functions. "Domain knowledge," as the name implies, is domain specific, not a preference relation applicable to all problem instances. (2) What is gained by replacing a familiar term, "knowledge", with one that is slippery and easily misinterpreted? I can only think 2/3 2022-03-12 19:17:17 It seems that ML folks use the term "inductive bias" to replace what other folks call "domain knowledge". I see two problems with this terminology. (1) It is inconsistent with canonical examples of inductive bias (see Wikipedia) which are universal rules of preference among 1/3 https://t.co/lQegdlNSDk 2022-03-12 09:04:28 @wellingmax @tdietterich Your paradigm model = data + inductive bias jolted me to looked up Wikipedia for "inductive bias" and come back, horror-stricken, to ask: What connection whatsoever is there between "inductive bias" and causation, not to mention viewing the latter as a product of the former? 2022-03-12 08:11:00 CAFIAC FIX 2022-01-21 00:39:08 In memory of Ilan Halimi, I am reposting my Eulogy of 2006 https://t.co/tKDAHoIpXM https://t.co/WfkU92c9S1 2022-01-21 00:28:52 RT @EinatWilf: OTD Jan. 20 1942, 15 Nazi officials gathered at villa Wannsee to coordinate the implementation of the "Final Solution of the… 2022-01-21 00:09:41 Leading UN Watchdog Says Facebook Has Dropped a Threat to Delete His Account Over Taliban Post https://t.co/FBhkJ2Hsoz 2022-01-20 22:14:00 @fbk_mt @karakanta Excellent pick. One day, when I grow up, I'll write a sequel to this article, and include rebuttals to all the Bayesians who tried to critique it without understanding causal inference. 2022-01-20 20:44:24 Thank you, @ISPORorg for inviting me to speak to "trial folks" -- my first "target trial" -- "All my trials, Lord, soon be over." (Joan Baez, 1960's) https://t.co/67tfSWAEDP 2022-01-20 20:32:49 Nice display of the hierarchy. One comment: In the example of Level III, I would say "Would the grass be wet had the sprinkler been off...". The subjunctive mode "had been" already entails the "making sure" operation. https://t.co/lrr12rs5Uc 2022-01-20 06:55:19 RT @yudapearl: @boredyannlecun "Apparently some researchers are working on "electric trains", said one steam locomotive to another. "Meanwh… 2022-01-20 06:49:26 @Nichogachet I have heard it from many researchers, from all fields. You really have to be a masochist to psych yourself into "I could do without them", as some famous people do. 2022-01-20 06:42:05 @MandyZong Thanks for telling me. I wasn't able to attend, but will request a video. 2022-01-20 06:40:46 @another_DataSci DAGs are relevant to tasks like those described in the first chapter of #Bookofwhy, no more no less. See https://t.co/6oZtSfOJJO If you can take these tools and apply them to GR and QFT, you would benefit these two fields. 2022-01-20 06:29:56 @joshuaafein @drjgauthier Whatever I add to your Tweet would sound like book-promotion, so I am tempted to keep quiet. On the other hand, I feel I should tell readers that I am very happy with the way the book came out - I just did. 2022-01-20 06:20:58 @boredyannlecun "Apparently some researchers are working on "electric trains", said one steam locomotive to another. "Meanwhile, you and I have changed the modern world." They did. 2022-01-20 06:05:53 @scotmorrsn I would not recommend this publisher to any potential author, they act as though they are out of business, except for one warehouse in Kamchatka. That warehouse should, God willing, ship the eager world a revised and corrected printing for 2021. 2022-01-20 04:43:39 To all causality-minded readers who have been using Primer in the classroom and had trouble solving any of the homework problems - rejoice! We are now making the Solutions Manual available to all: https://t.co/Jx0L8KCsq7 So, let wisdom light the darker corners of our world. 2022-01-19 22:27:36 @another_DataSci Agree. The way I expressed it: Physicists .. "continued to write equations in the office and talk cause–effect in the cafeteria https://t.co/00cnodjgNc 2022-01-19 14:08:04 I have some comments, too long for Twitter. e.g., why talk about "treatment" in the "association" column? e.g., I would not resort to counterfactuals in the "effect of causes " column Minor points. https://t.co/JY87ndusa8 2022-01-19 13:31:10 @soboleffspaces Right. But I consider these features to be corollaries of the basic miracle: path interception ==> 2022-01-19 13:24:40 CAIR's dilemma: How to tell which Synagogues are off-limit and which are associated with Israel. Trouble is, all have the Star of David on their buildings, and they all pray: "give peace to the land of Israel, and perpetual joy to its inhabitants" -- normalizing colonialism. https://t.co/Z98E7BKlFN 2022-01-19 04:04:12 @yabadabadoo1212 @RafAKazimi @swon26 @CAIRNational @bandlersbanter @HenMazzig @ADL @IlhanMN @RashidaTlaib @CoriBush That's what Zionophobes think, yes. And that's why Zionophobia is a mental deformity. 2022-01-19 01:53:50 "Why DAGs work" is a profound question that can be answered at several levels. Conceptually, DAG's work because (1) the logic governing counterfactuals is captured by the surgery operator (as shown in the First Law) and (2) the logic of conditional independence is captured 1/2 https://t.co/5C5I5GZ2J8 2022-01-18 23:03:47 @MandyZong This is the Zoom link I found: https://t.co/KKo8MEGV1H 2022-01-18 21:56:57 Tomorrow, Jan 19, 11am-12pm, my UCLA colleague, Kal Raustiala, will zoom-discuss the key role that Nobel Peace Prize winner Ralph Bunch played in the early days of Israel. https://t.co/oPCVjmZCuX 2022-01-18 14:43:18 @joanvjoseph Can't see that. Placebo effect does not show on the Ladder of Causation, and I can think of many other reason whey DAGs work. 2022-01-18 00:36:29 @anastasicamille The British media has not received CAIR's 2021 guidelines:"Zionist synagogues are your enemy." It is also unaware that we are still waiting here, on Twitter, for @CAIR to rescind this statement, and that I've predicted they won't, b/c they can't. 2022-01-18 00:25:01 Happy Holiday. Rumor has it that the Ficus tree I planted on Tu Bishvat 1941, in the main street of Bnai Brak is still standing there. Can some insider verify it? Happy Holiday! https://t.co/HakpndTfiw 2022-01-17 21:13:07 Sharing Moshe @vardi's Logic Day lecture "From Greek Paradoxes to Political Paradoxes" which made me fear (at the very end) that perhaps we should stop all works on "personalized medicine", "unit-level response" and what observational data reveal about you and me. Scary. https://t.co/ko3BAq48vw 2022-01-17 08:31:10 Cool indeed! It appears like personalized medicine is unraveling before our very eyes! https://t.co/oTEtpYF1L3 2022-01-17 08:24:51 I came across this cute Tweet on Confounding Variables, which has attracted 6,355 'likes'. I immediately thought: God knows how many control-minded researchers could benefit from the "Crash Course in Good and Bad Controls". So, here it is, reposted: https://t.co/1vSUAKMVWi https://t.co/hwpu2NISyB 2022-01-17 08:11:00 CAFIAC FIX 2022-01-11 08:11:00 CAFIAC FIX 2022-01-04 01:35:13 @MeganTStevenson You made my day by informing me of a "movement to train legions to use causal inference tools", the existence of which skipped me. Who is moving this movement? As to "good research," I wish I could name ONE research question that requires no causal inference. Can you? 2022-01-03 21:59:15 My contention has been: A "science of data" is hardly a science unless it means "science of reality, as reflected through data" https://t.co/gWpMQEIWhX. The taxonomy you've asked for is part of "Data Fusion" https://t.co/E1ap1N4ZCh. Note how nicely data sources are annotated. https://t.co/DetJFj4cPw 2022-01-03 21:39:52 @metamnisia In the case of Israel, "Rights" is the relevant issue. Being the only state in existence that is attacked on the pretense that, though it exists, it has no right to exist, Israel insistence on "rights" is a litmus test of Palestinians sincerity of intents. https://t.co/hzhymvg7G4 2022-01-03 18:45:26 @mistagogue Rung-3 is the mathematical framework where imagination takes place. 2022-01-03 16:03:06 Well put. Today, any administrator who agrees to meet to discuss antisemitism says, in effect, "Let me enter an endless debate as a cover for inaction". Sincere administrators have the courage to name the disease: "Zionophobia". I hope @LordJohnMann does not fall for this trap. https://t.co/1mvCGjl82G 2022-01-03 14:43:06 My interview is Wednesday, Jan. 5, 11:30am Pacific. https://t.co/FZifmlR0Zw See you! https://t.co/hwTItLxxoU 2022-01-03 10:15:57 Speaking about imagination and invention, here is a nice article, beautifully summarizing the spread of the major invention among our ancestors: https://t.co/a1l53eAiFK 2022-01-03 08:27:34 @soboleffspaces @mygoodjeans @nltmcd My immediate questions: Does their taxonomy of conditionals correspond to anything we know from the theory of counterfactuals? Can the latter refine or disambiguate the taxonomy used by ELT folks? 2022-01-03 08:14:18 Idea: Instead of preaching to Israelis how they ought to defend themselves, we spend our time showing them that what they see is not there, namely, that there exists ONE Palestinian leader, cleric, intellectual, or educator willing to accept a post-occupation Israel BY RIGHT. https://t.co/MdIFST4qI2 2022-01-03 08:01:47 @SamuelJWeinberg @Ya3il8200 @blakeflayton @IfNotNowOrg We are not talking Hamas and Iran, but about eternal Palestinian vows, permeating all walks of life, meticulously monitored by Israelis, to eliminate Israel by all available means. Given that this is what Israelis see, advising them how to defend themselves sounds a bit unfair. 2022-01-03 06:53:23 @ccaballeroh10 @soboleffspaces Very interesting article, straight to my "to read" list (6 ft high). 2022-01-03 06:47:02 If one or more of X's parents is unobserved, you can't use the truncated factorization directly. The graph structure may permit us to replace X's parents by other sets of covariates, namely backdoor adjustment. See Primer Fig. 3.6 https://t.co/pNDpRAqqT8 https://t.co/RS7KcTvzf4 2022-01-03 06:27:28 @SamuelJWeinberg @Ya3il8200 @blakeflayton Yes. But Arab persistent vows, publicly and covertly (mosques and education), to continue and seek Israel's demise once the occupation is lifted, makes lifting a bit harder than what appears from the populist slogans of BDS and their cronies at @IfNotNowOrg. 2022-01-03 06:02:10 This sweeping assertion came to me from reading Harari's "Sapiens", in 2015, but the more I study the Ladder of Causation and its ramifications, the more I believe the assertion is right, i.e, humans would not have reached such revolutionary dominion without Rung-3 of the Ladder. https://t.co/o1H6GHDZVW 2022-01-03 05:43:45 @SamuelJWeinberg @Ya3il8200 @blakeflayton One tiny logical misstep in you argument. If the disparities observed are the result of perpetual and persistent denial of normalcy by Israel's neighbors, then "systemic inequity" and "oppression" are indeed but populist slogans -- these would disappear once denial is rescinded. 2022-01-03 05:05:53 @SamuelJWeinberg @Ya3il8200 @blakeflayton A person's dignity is partially measured by his/her courage and preparedness to deconstruct populist slogans such as "systemic inequity", recognizing that "history of war and oppression" was imposed on his/her brethren by neighbors who deny them right to "normalcy". 2022-01-03 04:24:40 @SamuelJWeinberg @Ya3il8200 Sam is almost right, assuming Jews agree to forever be "seekers of safety". Fortunately, some have decided to seek "normalcy" and "dignity" (a derivative of normalcy.) American Jews fail to appreciate how much of their dignity is owed to that normalcy. @blakeflayton 2022-01-03 03:49:42 @soboleffspaces @mygoodjeans @nltmcd Here you are doing the counterfactual thinking in your head, based on what we know about Archimedes. But formally, the sentence "If L then M" does not imply "L = false". Moreover, even "If L then M" & e.g, the earth could move by magic 2022-01-02 23:50:30 @LahavHarkov @HananyaNaftali I am hearing reports that Chris Williamson @DerbyChrisW is a real person, not a Hamas operative. 2022-01-02 23:10:24 I like this line: "Would you like us to interpret the Koran for you?". Not that it would make any difference to hard-core Zionophobes like Nomad and Avi, but it will make a big difference to hundreds, perhaps thousands of silent readers on this channel who are wondering: 1/2 https://t.co/xmPCz1gz48 2022-01-02 19:12:26 Who said "data are profoundly dumb"? Who said numbers are too dry to capture a miracle? https://t.co/NL22Iu5jQV 2022-01-02 18:51:50 @soboleffspaces @nickchk @causalinf @pierreguyubc @KatieJSheehan @attilacsordas @Sean_Hardiman What's his conclusion? I mechanism necessary? Does he deal with justification on a personal level too? 2022-01-02 18:44:13 @soboleffspaces @nltmcd One thing to keep in mind: Wolves are super hare-catchers, but they haven't invented a hare-trap 2022-01-02 16:53:38 @soboleffspaces @nltmcd Fully agree!! Philosophers preoccupation with interpreting other philosophers is an indication of helplessness in solving problems of epistemology. Computer scientists cannot afford the luxury of such helplessness because knowledge must be represented and used. 2022-01-02 16:32:28 @DJMinded Was Zion ever granted self-determination by its neighbors? Not to my recollection. I have been there all along, and can't recall a day of normalcy. Thus, the problem seems to revolve around denying Zion self-determination, both physically and rhetorically, since 1937. 2022-01-02 16:18:20 @UnSethled If you only knew how many writers are making careers out of proving that "anti-Islam", "anti-Islamism", "anti-Gay" or "anti-women" is rational and necessary, you would be more careful with the words "rational and necessary". 2022-01-02 16:02:42 @UnSethled @Nomad_Olive @blakeflayton @MairavZ @InnaVernikov @SAFECUNY @EinatWilf @Eve_Barlow @bariweiss @newzionists @zioness_lioness I don't believe you are lol. Most likely you are expressing discomfort facing a mirror after years of basking in a bubble of self-righteousness. The next step is to vilify others as "terrorists", "shameful" and other populist slogans. The next is another look at the mirror. 2022-01-02 15:49:18 @UnSethled Please decide if you want to learn something about Zionism or you already know everything about it, and just wish to tell the world that you are part of the Zionophobic choir. 2022-01-02 15:38:04 @UnSethled Zionism, like any organic historical process does not need any defense, it is amoral imperative. I am defending the use of the word Zionophobia, to expose the moral deformity of those who attack Zionism. 2022-01-02 15:21:53 This argument, that the word Zionophobia, by sounding like Islamophobia, conflates animosity towards a people with prejudice against religion was voiced by several writers, friends and foes. My answer: Religion has no monopoly on individual or collective identity. 1/2 https://t.co/YYVRHLWtib 2022-01-02 13:53:49 Another phenomena to notice among anti-Zionists upon hearing the word "Zionophobia" for the first time. They can't bear the thought that anyone would consider them less than morally pure, let alone racists. Shocked into disbelief, they immediately seek group therapy 1/2 https://t.co/whYona7mA3 2022-01-02 04:00:23 Zionophobes cannot bear the thought that their logic is based on the racist premise of E. Said's Orientalism, i.e., that they alone are indigenous natives, hence everyone else must be a "colonizer", forever barred from even describing the native culture or aspirations. 1/2 https://t.co/9vfIK9WpFx 2022-01-02 02:10:01 @soboleffspaces As a computer scientist, I couldn't leave the puzzle where Hume and Lewis left it, without asking: How is it that people form consensus about counterfactuals which are (by Def) unobserved? Equivalently, what do we need to feed a robot so it answers counterfactual questions ? 2022-01-02 01:52:40 @soboleffspaces I think Hume's main contribution to causal thought was his recognition that judgment about "causes" comes from judgment about counterfactuals, and that the latter are easier to deduce from our organization of knowledge. Lewis felt likewise, but failed to mention the organization. 2022-01-02 01:21:13 @soboleffspaces "how to get there" is rung-2, but Hume said: "If it weren't" which is rung-3, and implies rung-2.He understood that, for our mind, "undoing" past events is less problematic. Now we know why 2022-01-02 01:06:18 @Nomad_Olive @blakeflayton @MairavZ @InnaVernikov @SAFECUNY @EinatWilf @Eve_Barlow @bariweiss @newzionists @zioness_lioness Foul language betrays Zionophobe's culture and mindset -- speak more, some people still ask me for evidence. 2022-01-01 21:02:06 I wouldn't put it that bluntly. First, there two Humes: (1) Causation = Covariation and (2) Causation = Counterfactuals. Second, I object to Hume-1 (like everyone else). Third, I agree with Hume-2 but go further to ask "Where do counterfactuals come from? & 2022-01-01 19:50:45 @Hewett1Tim "Generate" from judgment or from data? 2022-01-01 18:39:42 @blakeflayton Reverse Orientalism. Zionophobes like @MairavZ get the bulk of their knowledge from Al Jazeera, and feel authorized to tell others what Zionism is. https://t.co/q0XZVx7lfQ @InnaVernikov ,@SAFECUNY @EinatWilf @Eve_Barlow @bariweiss @newzionists @zioness_lioness 2022-01-01 11:48:30 @MairavZ This statement ("you can't fight antisemitism with Zionism,") unveils ignorance of both, contempt for the latter and vindication of the former. 65 USC professors have just proven the opposite: https://t.co/ZeqoCyRM9d The moral force of Zionism makes antisemitism doubly shameful 2022-01-01 07:42:44 @TaliaRinger It's the mood that counts. Shana Tovah. 2022-01-01 07:27:35 Happy New Year to Everyone. May the new year brings peace to the world love to our hearts and wisdom to our brains. Shanna Tova. https://t.co/exeCN8Hwou 2022-01-01 07:24:34 Glad we have such moments of reflection, where we amplify blessings, suppress adversities, and compress it all into a 2 min watch. This must be the scientific definition of optimism. https://t.co/56HfKMJ9uj 2022-01-01 00:01:25 For Math-AI folks, I will be interviewed by Stephen Wolfram at the 2022 SIAIM (Intl. Symposium on Artificial Intelligence and Mathematics) https://t.co/OvwgfqSUnz (scroll to bottom of page). It's a heavenly gift for my 85th birthday, for which I am most honored and grateful. 2021-12-31 20:29:32 "University administrators unwilling to publicly name a problem are not in a position to solve it". Corollary 1: Working with Jewish organizations behind the scene, forming "task forces" or "working groups" and erecting "anti-hate" cathedrals are but cover-ups for inaction. 2/3 2021-12-31 20:29:31 USC administration’s response to anti-Semitism comes under the microscope https://t.co/cyJkRIzFbx via @JNS_org 2021-12-31 17:57:48 Even if we exonerate BBC from the charge of antisemitism, what remains unforgivable is their hiring of a Zionophobic editor who succeeded, perhaps covertly to distort reality in the style of BDS operatives. https://t.co/L4jBIGFFL8 2021-12-31 04:36:18 Anuradha Mittal, given her upbringing, deserves a variant of my recent tweet: Those who compare the Palestinian war to eliminate Israel with anti-colonialism are dishonoring the latter, inflaming the former, and prolonging the suffering of two peace-deserving peoples. https://t.co/NJvAkz5Rao 2021-12-31 04:07:54 be answered with current computational models. Alternatively, showing that lingering philosophical debates can be resolved by computational models would extremely valuable to both communities. I hope you pursue one of these two avenues in your dissertation research. 2/2 2021-12-31 04:07:53 In my prism, we do have epistemological theories already, at least embryos of such theories, and we are far from "fumbling in the dark". The benefit of philosophical discussions would come to light by showing ONE (not more!) question that philosophers identified which cannot 1/2 https://t.co/CZKlRYnCii 2021-12-31 03:43:57 @EinatWilf Don't forget your admirers in Golat America Dorshei Shlomech V'Hem Yetter Adaraich, 2021-12-31 03:35:17 Those who compare the Palestinian war to eliminate Israel with the war against apartheid are dishonoring the latter, inflaming the former, and prolonging the suffering of both peoples. https://t.co/wTAZZVG6xu 2021-12-31 01:38:32 Aside from self-congratulation and self-calibration, end-of-year tallies help students gauge if they are getting into thriving or declining fields. In our case, I'm delighted to assure them of the former, and to welcome all 15K new followers to this educational channel. https://t.co/KwHmFg1sYi 2021-12-31 00:10:09 2021 all-time records of CI books: 1. Probabilistic Reasoning has reached 30,000 citations: https://t.co/gVWWCBoziP 2. Causality reached 20,000 citations, and all time record of 2,050 in 2021 https://t.co/54FxmYpwwM 3. #Bookofwhy, all time record of 662 https://t.co/0Ae9HbCuz8 2021-12-30 23:29:52 Moment Magazine tells us that the 6th most read story in 2021 was a fruit of this year’s Daniel Pearl Investigative Journalism Initiative: A stunning story by Tom Gjelten into the Chinese government treatment of the Uyghur people https://t.co/eU6f80HVVo 2021-12-30 21:13:42 @legalytical @jon_ckhan An argument in favor of "easier": Our mind is a causal, not statistical machine, so, having to process statistical relations is hard. Argument in favor of "harder": Most lawyers take a class or two in statistics, and none in causal analysis so, even the easy looks hard. 2/2 2021-12-30 21:07:02 @legalytical @jon_ckhan Interesting questions. We all know that lawyers have had hard time both presenting statistical evidence in court as well as understanding the strenth of evidence, not to mention combining evidence. The question arises, would causal analysis make things easier or harder? 1/2 2021-12-30 09:17:51 @MarcSosnick Michael Chayim, I don't believe in God, but I believe in prayers. So I am going to send you a man-made earthly prayer, full of good hopes for your fast recovery. Be well, and stay the course Mi Haish HeChafets Chayim Ohev Yamim, Lirot tov JP g 2021-12-30 05:08:09 I want to believe that many liberal students among our readers will be empowered by this opinion piece by Elior Amar. It is part of the recent Zionist pushback on college campuses, and it contains several gems that need be kept in mind and made widely known. Hats off, Elior. https://t.co/Vt47B9BJjM 2021-12-30 03:11:40 @soboleffspaces Wider audience? Perhaps the pharma industry is a wide-enough audience to satisfy Paul's vision. 2021-12-30 03:01:10 @augustwester I have been tempted several times to join the Popperian discussions but got discouraged upon realizing that I am too biased by my new religion that clarity of discussion requires computational models of notions such as "knowledge", "facts", "ought" "theories" and "conjectures". 2021-12-30 02:38:48 @soboleffspaces I thought my Bible literacy is good enough for Twitter life. But I was wrong. Need translation. 2021-12-30 02:28:33 I have an visionary offer to propose to @tala666, the killer-dreamer. I volunteer to burn in hell through my entire afterlife, if you and your people agree to let us, Israelis, live peacefully a few years in our humble earthly lives. Deal? https://t.co/6XMQR8eeTI 2021-12-29 23:28:10 @timoreilly Any link to George Saunders' story? 2021-12-29 21:10:53 The Bayesian notion of updating priors has become so entrenched in our mind that it appears to echo every act of knowledge updating. Careful sniffing of details, however, reveals that "priors" differ from "knowledge", see https://t.co/gqeQb23En9 https://t.co/Tk2sf4v81B 2021-12-29 20:49:44 @jaredlander @hillel @ajc @ADL @ssi It is not the scarcity that impedes us but what the energy we must spend and games we must play to fight over those resources. 2021-12-29 20:42:00 I'm not sure statistical literacy entails the ability to recognize which claims are or aren't of a statistical nature. I (and u) know some highly literate statisticians who claim that everything is statistical in nature. (Not much different from data-centric ML paradigm.) https://t.co/uf8U81Ijka 2021-12-29 20:26:40 @itsrainingdata The mapping is on page 232 of Causality. The equivalence is based on Halpern complete maximization, and I remember a Twitt by @analisereal that gives the proof in less than 285 characters. 2021-12-29 18:57:55 @timoreilly I admit ignorance of Tse's theory of free will while writing #Bookofwhy. It seems that Tse's theory had a rather mild reception (93 citations on Google Scholar). More importantly, I believe what free will needs now is a computational, rather neurological basis, as outlined p.358. 2021-12-29 18:31:55 @jaredlander @hillel @ajc @ADL @ssi Theoretically, the more voices the better, if they are coordinated, and if some thinking goes into effective division of labor. My observation: the many voices we currently have compete over same resources and, unintentionally, render each other ineffective. Volumes to tell... 2021-12-29 07:22:50 @RaphMikeyTurtle @_charadams_ @Evolutionistrue You the first person I know who can't predict the result (selection bias). 2021-12-29 04:13:55 Naive question: Isn't @Hillel doing all this fighting already? In their end-of-year message they claim they do. So do @AJC, and @ADL, and SWU and @SSI and more... How many organizations do we need? https://t.co/HJXIh898xE 2021-12-29 00:10:11 UN launches unprecedented open-ended investigation of Israel https://t.co/1Y1GQ5D37P via @Evolutionistrue 2021-12-28 23:51:30 There is another explanation to the UN obsession with Israel bashing: post-nationalism. Most UN delegates, brought up on Marxist ideologies cannot forgive Israel for proving their textbooks wrong 2021-12-28 22:12:58 @USC @PresidentFolt made it to Wiesenthal Center's list of 2021 top ten antisemites. https://t.co/M3lusn4pCr w/ @JVP and @CAIRNational I wish there was a separate list of top ten Zionophobes, because Folt's main wrongdoing is refusing to spell Zionism: https://t.co/W9PiF1hJV1 2021-12-28 19:38:21 @LonesSmith @JNS_org Those who use Tutu's death to trumpet the myth that the Palestinian war to eliminate Israel is morally equivalent to fighting apartheid in South Africa are doing more damage to his legacy than those who exonerate him as an innocent victim of misguided intersectionality. 2021-12-28 18:41:14 @DrBobGoldberg @EmmanuelDetrini Oh, that makes sense. The Seven Tools, admittedly, were assembled to counter Stigler's "Seven Pillars of Statistical Wisdom" which I have found to be lacking one tiny wisdom - causality. 2021-12-28 17:50:57 Jokes aside! This is basically how @USC student Jasmeen describes her state of victimhood and "un-safety", https://t.co/vXxPyUFnQW 2021-12-28 17:28:29 @acastroaraujo If you have a clear, educated and good-faith definition of "intersectionality," please share, and we can seek another explanation for what made Desmond Butu speak so inappropriately against Israel. 2021-12-28 17:14:12 @LonesSmith @JNS_org When a Peace Prize winner dies, and the slander machine of BDS starts trumpeting his most inappropriate (if not de-humanizing) utterances against a being-denied society, someone should defend him and remind people that even a most decent person can be lured into such blunders. 2021-12-28 16:31:05 @lukasvermeer A theory is what connects among the experiments, eg, it drives one to ask: Given the disappointing result just obtained, I wish we could conduct the following experiment.... 2021-12-28 16:10:31 @DrBobGoldberg @EmmanuelDetrini What are the 7 simple rules of causation? I usually name only 2, the First and Second Laws. 2021-12-28 16:06:17 @acastroaraujo If it wasn't intersectionality, what explains how a humanist like Archbishop Tutu could be lured into a path of blindness and immorality? 2021-12-28 08:37:51 @LonesSmith @JNS_org Everyone I know in Israel is concerned about this misery. Yet for a humanist like Desmond Tutu to demonize 8 million human beings, while ignoring the openly eliminationist plans of their neighbors, takes more than an innocent blind spot. 2021-12-28 06:45:35 @LonesSmith I hope you agree that even a wonderful man can fall prey to deceptions 2021-12-28 04:15:08 The siren songs of intersectionality can lure even a decent man like Archbishop Tutu into a path of blindness and immorality. 2021-12-28 04:15:07 Archbishop Tutu and the disturbing power of intersectionality https://t.co/lOi1dVCMav via @JNS_org 2021-12-28 04:05:12 @DebyNavarroR @rivkacjoseph @lsarsour Dear Deby, you made my day. If you say that Boric can "actually think", I would like to send him a copy of #Bookofwhy. Spanish translation. 2021-12-28 03:45:16 RT @Olympics: On this day 57 years ago, Abebe Bikila made Olympic history. #Rome1960 @iaaforg https://t.co/de2pD1epu2 2021-12-27 17:38:42 @rkoenker @jmwooldridge @VC31415 @borusyak This is why we have counterfactuals, with the help of which we can launch an "Undoing Project" and undo every confusion that do-calculus has left undone. 2021-12-27 09:22:42 @AustenCF @FreeformMethod You may have other Jewish features, but some anti-Zionist Jews are indeed "by birth only". So, go ahead, define yourself the way you want but, please, let Zionists define themselves as they want, separated from you, and do not say "As a Jew" because you are not speaking for them. 2021-12-27 08:20:00 CAFIAC FIX 2021-12-20 19:25:32 @stephensenn @soboleffspaces @smueller I'm heading to vacation, so I can't participate in this discussion, sorry. If I could, I would have asked, again and again, what is the research question? What types of data are available, etc. Bye 2021-12-20 13:53:36 So where is Chile heading? Towards Venezuela? Or towards Canada? https://t.co/mzO53R7pyK 2021-12-20 13:44:53 @RichardGrenell @AdamMilstein The anatomy of the USC scandal is more scandalous than what's portrayed in the media. The main issue is @PresidentFolt refusal to decriminalize its Zionist faculty. https://t.co/mIQOok4wUx 2021-12-20 12:25:10 Palestinians know the soldiers will not touch them as long as they don't get violent. They know that Israeli security professionals are not going to hurt them. They would be equally brave to confront a soda bottle, or their own brother wearing a uniform he was told to wear. https://t.co/e6yEjSP1TK 2021-12-20 08:22:07 @DrBobGoldberg @AishaAriella Much worse. The wicked child in the Haggadah says: Hey, what is this that you are doing? @AishaArielle says: I despise, not only what you are doing, but who you are, where you came from, your fears and hopes, and I'm committed to smearing your character wherever I go. Much worse! 2021-12-20 07:31:13 As promised, @smueller just posted a revised and clear exposition of our theory of "individual response" on the Data Methods platform. https://t.co/yA6cgmuh7m Looking forward to a continuing discussion @stephensenn https://t.co/XCNCfLb7fd 2021-12-20 06:12:56 Law Professors Condemn NYU Legal Journal’s Israel Boycott, Warning of ‘Political Censorship’ https://t.co/6nx31JuMQm 2021-12-20 04:50:13 RT @SAFECUNY: @yudapearl https://t.co/G9HsP6cBC4 2021-12-20 03:51:41 I bet she is dead honest, and truly "couldn't bear to look at them". Funny, when I call this deformity Zionophobia, colleagues tell me "you are exaggerating, these people are offensive but not mentally ill". Listen to @AishaAriella and tell me if I am exaggerating. https://t.co/BvMBvBKvXn 2021-12-19 20:48:46 @MatthewNLondon @questionsin2014 @PDeepdive @AishaAriella @BostonReview @MiriamElman @AMCHAInitiative @juliajassey @JewishonCampus_ I don't know much about it. But you can get a sense of its editor's quality from the opening statement of Azoulay: "When I lived in the Zionist colony in Palestine, Israel.." The rest can be typed by a computer program. "When I lived in the American colony in Mexico, California.. 2021-12-19 20:08:40 @MatthewNLondon @questionsin2014 @PDeepdive @AishaAriella @BostonReview @MiriamElman @AMCHAInitiative @juliajassey @JewishonCampus_ They are brainwashing students only when the Boston Review gives them an unearned platform -- her story is boring and repetitive and incoherent and self-centered ... -- if it wasn't for its vitriolic hate towards Israel, it wouldn't have made the pages of Boston Review 2021-12-19 19:56:23 @questionsin2014 @MatthewNLondon @PDeepdive @AishaAriella @BostonReview @MiriamElman @AMCHAInitiative @juliajassey @JewishonCampus_ and Jewish identity in a country she considered her homeland, after escaping from Iraq. And here is an account of a Moroccan Jew, proud of Israel, w/ no hang-ups or identity crisis: https://t.co/Eg3E3lJOEb For every complaining unfit there are thousands of more inspiring fits 2/2 2021-12-19 19:45:06 @questionsin2014 @MatthewNLondon @PDeepdive @AishaAriella @BostonReview @MiriamElman @AMCHAInitiative @juliajassey @JewishonCampus_ I don't see a point in getting nervous at a convoluted account of a self-hating Jew who evidently went through some traumatic identity crisis and is now blaming it on Israel. My wife went through similar transitions and never stopped blessing Israel for restoring her dignity 1/2 2021-12-19 15:43:00 And I can't get over the following puzzle: How come no one asks "what's the definition of Islamophobia?" Users of the term assume that the word is self-defined, self-evident, obvious and axiomatic. Why is Zionophobia not self-defined? Do religions have a monopoly on identity? https://t.co/OrwpbZsBop 2021-12-19 15:24:50 Glad you asked, the definition is simple: Zionophobia -- An obsessive animosity toward the idea of a homeland for the Jewish people. I have defined it in more details here: https://t.co/Px86GJHSvr, and https://t.co/iWqdjNV4T3 For a recent debate: https://t.co/kYZooVxAtW https://t.co/0tDCIOUWMe 2021-12-19 15:08:40 Zionophobic mentality at its best! And she will continue to spew this hate in the name of noble causes so long as the people she criminalizes (@ADL, @AJC, @HillelIntl ) do not dare tell her how disgusting Zionophobia is. They'd rather fight with cotton bullets named antisemitism https://t.co/EXlZw5bePa 2021-12-19 14:47:09 RT @OxfordPopper: Our YouTube channel has almost reached 1k subscribers. If you like our channel, please consider subscribing – it would me… 2021-12-19 14:40:59 I rarely salute military operations. But in this case, knowing the pain of the victim's family and the super-human efforts it took to catch the perpetrators, I salute the @IDF with all my heart. Techezakna Yedey Kol Acheinu... https://t.co/jsFyhVVM28 2021-12-19 14:30:20 Agree with @lewbel. But what promotes this commonly held belief? Two factors: (1) The temptation to ride the ML hype, and (2) Ignorance of the barriers defined by the Ladder of Causation. https://t.co/rMEKMcXeTe 2021-12-19 14:20:35 50 years? I bet on 5-10 years. https://t.co/TcjxjlIfwc 2021-12-19 14:17:02 So why is it so hard for @DavidHarrisAJC and @AJCGlobal etc tec. to spell the word Zionophobia? Zionophobes like CAIR's Zahra Billoo are benefitting from the hesitation, and no one dares telling them how ugly they are. Why? https://t.co/KPV97ODUFd 2021-12-19 14:03:48 @stephensenn @soboleffspaces @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop Unfortunately, I am not verse in the language of "cross-over" and "parallel group". What is the research question, the assumptions, the data-sources, the feasible interventions? My weakness, I confess, but we need a common language to communicate. 2021-12-19 13:52:23 @LuisaBorrell Promising? Do you have an alternative way of escaping the impossible mess of non-causal fairness? 2021-12-19 13:46:35 @stephensenn @soboleffspaces @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop This is precisely what the science of causation provides us -- a coherent symbiosis of counterfactual assumptions, passive observations, interventional experimentation and counterfactual conclusions. Take away the science, and the 4 components can't communicate with each other. 2021-12-19 13:35:48 I like the article, thanks for posting. But I would model "systemic racism" as a moderator, not a mediator. Here is another article introducing causal models to the ML discussion of fairness: https://t.co/uegKDXRR2P https://t.co/9Uh4FyaIBq 2021-12-19 13:17:34 @stephensenn @f2harrell @PavlosMsaouel @guyharvey70 @soboleffspaces @AndrewPGrieve Before 1975, people were intuitive counterfactual thinkers, lacking logic to protect them from incoherence and unable to tie their thoughts to empirical data -- very much like gamblers before Cardano. 2021-12-19 13:11:37 @soboleffspaces @stephensenn @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop There were many "Belling the Cat" skeptics when Leonardo predicted that humans will be able to fly some day. The science of feasibility comes first, a pilot model second (Wright Brothers) and hordes of left-behind skeptics third. 2021-12-19 04:28:14 Another news outlet joins the USC circus, missing the crucial issue: 65 top professors are asking if, as Zionists, they are welcome on a campus whose reputation they've labored to build https://t.co/vXxPyUFnQW. Yet @PresidentFolt plays deft - she can't spell Zionism. https://t.co/8ZFZWPlsh9 2021-12-19 03:54:22 My apology was formulated on October 11, 1947, when Azzam Pasha (Secretary General of the Arab League) declared: "a war of extermination and momentous massacre which will be spoken of like the Mongolian massacre and the Crusades." I was only 11, but my parents took him seriously. https://t.co/fdM0mRnszt 2021-12-18 00:23:39 @HL327 @stephensenn @f2harrell @AndrewPGrieve @PavlosMsaouel @soboleffspaces @ChristosArgyrop @smueller My impression was that the blog seeks to understand how population averages (which your example shows) can inform individual level response, eg, Joe would benefit from this treatment and Charley would die iff he takes it. 2021-12-18 00:16:36 @blakeflayton I am reading the nasty replies you are getting from Zionophoic bigots, and I can't help thinking it's because you are too polite 2021-12-17 23:54:29 True, but is that the only reason to fight Zionophobia? Suppose non-Zionist Jews grew a horn to make them recognizable and acceptable to Zionophobes. Would that make Zionophobia less disgusting? https://t.co/aG2RODX2Sw 2021-12-17 23:24:59 @stephensenn @soboleffspaces @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop Nice example. Can we write this in some mathematical notation? Still, this is a statement about correlations, not causation. 2021-12-17 23:16:39 @stephensenn @soboleffspaces @PavlosMsaouel And I am still craving to learn one thing they could say about causality aside from the usual: E(Y|treatment) -E(Y|control) = E(Y(1)-Y(0)) (Even here I had to use PO notation.) Please tell us the next thing they could say, just a tiny increment. 2021-12-17 23:04:56 @soboleffspaces @stephensenn @PavlosMsaouel Not really. Gamblers had the calculus of proportions to guide them, which made Pascal and Fermat solve hard problems, like expected length of a game, way before Kolmogoroff. 2021-12-17 20:35:25 @stephensenn @soboleffspaces @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop @Genstat I am craving for one lesson from the theory of experiment, expressed as a "principle" or "theorem", not as a link to Nelder 1965. 2021-12-17 20:32:58 @soboleffspaces @stephensenn @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop @Genstat Not me, sorry. Because, based on 60 yrs experience, I can predict the result: Reading papers on causation written in the standard language of statistics would end up a waist of time and a painful disappointment. Even the concept of "confounding" would not be defined. 2021-12-17 20:21:59 @stephensenn @soboleffspaces @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop @Genstat I am yearning for principles, not algorithms. How could Nelder deal (mathematically) with causation in 1965, 10 years before Rubin's PO language? Sending me to 1965 does not help. We are in 2021 when, fortunately, we can communicate principles in Twitter's efficiency. 2021-12-17 20:12:57 Why is it merely "mini-breakthrough", and not "grand breakthrough"? Because Zionophobia is mentioned as part of the faculty protest, not part of the President's concern. Most importantly, the 60+ professors still do not know if, as Zionists, they are welcome on their campus. 2/2 2021-12-17 20:12:56 A mini-breakthrough in @USC scandal https://t.co/vXxPyUFnQW and a monumental victory to higher education! USC's President Carol Folt has issued a PUBLIC statement mentioning the word "ZIONOPHOBIA" https://t.co/8ZZbzE5KrN (Take note, UC President Drake, it ain't radioactive). 1/2 2021-12-17 18:43:21 @soboleffspaces @stephensenn @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop If you are smart, you can do all these in your head and never know you are missing anything. It's only us, mortals, that feel the need to mathematize cause and effects. 2021-12-17 18:36:25 @MichaelRJonas My definition of "understanding" is the ability to answer questions on all 3 levels of the Ladder. RCT's reside on Rung-2, unable to handle explanations and individual response. 2021-12-17 18:23:19 @soboleffspaces @AndrewPGrieve @stephensenn @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop This is my difficulty too in reading DOE literature. It speaks "effects" "influence" "blocking" "cause" "covariation" but has no math language to express these relationships and their nuances, save for the language of covariation -- all causal considerations are done in the mind. 2021-12-17 18:13:37 @poulastyab Start with #Bookofwhy, then sail through these: * https://t.co/fo9YNx2hsW 2021-12-17 18:10:03 @stephensenn @soboleffspaces @AndrewPGrieve @PavlosMsaouel @f2harrell @smueller @ChristosArgyrop I am thrilled by the prospect of integrating causal and DOE matters but my stumbling block has been absence of a language. For example, do we have a mathematical expression for "blocking", or, what should the world be like for a given DOE to be more effective than another? 2021-12-17 17:59:41 What a beautiful quote by Leonardo, which is probably censored in "evidence based" circles who live and die by RCT's and take no "understanding" as evidence or aspiration. https://t.co/as9PhfXSh6 2021-12-17 10:12:14 This is what AI needs to spur the next AI Spring. If this happens, perhaps we won't need to move to Timbuktu after all. Recall: https://t.co/ztRDFuwhVQ https://t.co/wRCIm6JcUL 2021-12-17 10:03:50 @patrickc @Stanford @UCBerkeley @UCSF HMM... So perhaps we don't need to move to Timbuktu after all: https://t.co/ztRDFuwhVQ Perhaps Arc Institute will spur the next AI Spring? 2021-12-17 09:13:06 @JudahAriGross @YonahLiberman truly believes that the Zionists vs. Bundists debate has not ended, and hopes that the demise of Israel will prove the latter right. Here is why https://t.co/rrIRmtiLnD @IfJews @elderofziyon 2021-12-17 02:19:07 @SAFECUNY Kol Hakavod. 2021-12-17 02:17:07 Another article about the @USC coverup scandal. Again, everyone is enchanted by that saintly Palestinian student who just wanted to "kill every m--f--g Zionist," instead of dealing with the issue: 60+ elite USC professors ask if they are welcome on their own campus. No answer! https://t.co/c503Ck7LDl 2021-12-17 01:52:47 @SAFECUNY I'll help you gain broader reach if you start using the word "Zionophobia". "Antizionist bigots" is not bad, much better than "antisemitism", but we must unite around a single banner to eradicate this multi-mutant virus. 2021-12-17 00:54:22 We will be glad to participate in the Data Methods discussion on "individual response" and (1) Concretize the description of the example, (2) Explain why we believe it brings personalized medicine closer to reality and (3) Deal with the practical issues raised by @stephensenn. https://t.co/dLBuNRtqJw 2021-12-17 00:42:18 causal knowledge, perhaps even by causal calculus. So, while the rest of the world was busy building cathedrals for data-centric ML, I established a Center for Causal AI, at the university of Timbuctu, which eventually became the MIT+Microsoft of human-level AI. 2/2 2021-12-17 00:42:17 If I had unlimited funds, my investment decision would involve other factors besides short-term financial rewards. For example, I'd be interested in being remembered as one who outsmarted all other investors, by predicting that all ML will eventually (5-10 yrs) be driven by 1/2 https://t.co/T4maZTSEMh 2021-12-16 09:58:47 Sharing my inspiration for the day: Daniel Pearl Magnet High School production of 2021 World Music Day: Enjoy: https://t.co/zNOP1WR6nP 2021-12-16 09:39:16 Some say, and I'm inclined to agree, that recent tweets from the new Bundists (eg @IfNotNowOrg ) are but gasping attempts to rise from the dustbin of history and shake their guilt over betraying their European brethren. Israel's demise would prove them right - so they hope. https://t.co/Mm7VMuReRj 2021-12-16 05:05:59 @JLinAffect Good question. (1) Deep understanding, namely, ability to answer questions from all three rungs of the ladder (2) Social Intelligence, namely, ability to understand (ie, answer such questions about) other agents, 2021-12-16 03:55:03 Here is another avoidance statement from USC President @PresidentFolt, speaking "Jewish" and "antisemitism" to 60 top faculty who scream "Zionophobia". And the circus continues: https://t.co/zh0JHt1vyl Even the @latimes missed this avoidance acrobatics https://t.co/NTDCriBY96 https://t.co/7Jtn917WlK 2021-12-16 03:23:41 The circus at USC continues as if she is deft https://t.co/e7CFeNR00y or can't spell https://t.co/v2uCEMOiJC or doesn't really believe Zionist students are welcome on USC campus ??? https://t.co/g3AzU5LL3J 2021-12-15 22:37:44 @stephensenn @RWJE_BA @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop Yes, this called "consistency", ie., a person who dies if avoided a drug by choice would also die if assigned placebo in the trial. Without consistency there is no theory to counterfactuals , see https://t.co/J445T0h5hL Sometimes written Y = X Y(1) + (1-X) Y(0) 2021-12-15 19:07:18 "Discrimination" is a legal term. But Zionophobia is also an ugly and socially unacceptable moral deformity. This must be emphasized, especially in conversations with Zionophobes. https://t.co/jjEkWK6KET 2021-12-15 18:57:29 @stephensenn @RWJE_BA @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop I do not understand what changes from one trial to another. Are the arrows along the direction of time? 2021-12-15 15:32:11 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop Granted that every RCT is marred by hundreds of imperfections, it is still the holy grail of experimental science. Now, in order to understand what additional information an observational study can add, we skip the imperfections and consider (provisionally) an ideal RCT. 2021-12-15 14:16:22 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop Isn't this what we call "selection bias" ? 2021-12-15 14:14:27 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop The assumption of exchangeability between treatment and control groups is key to any experimental trial. So why should it be any different when comparing experimental and observational studies, conducted at the same time, on the same population. 2021-12-15 13:57:36 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop Yes, this is indeed the only assumption underlying our analysis, ie, that the participants in both studies are selected randomly from THE SAME population. If the RCT suffers (as usual) from selection bias, the results should be modified to correct (if possible) for such bias. 2021-12-15 13:47:33 A thoughtful essay by Eric Mandel @MepinOrg on Israel and American Jews. One of a handfuls to recognize that "the strength of the connection to Israel is as much about our survival as it is about Israel’s." https://t.co/a96HSm6RQB 2021-12-15 13:28:59 @f2harrell @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @ChristosArgyrop I hope @smueller, my co-author, takes your invitation seriously and learns to navigate the streets of https://t.co/scO3lK1Teb 2021-12-15 13:18:45 @stephensenn @JasonConnorPhD @AndrewPGrieve @jd_wilko @f2harrell @soboleffspaces Yes, the 28% refers to CACE which is defined as the difference between the observed rates (Eq. 2). 2021-12-15 13:11:15 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop You can enforce compliance if the treatment is given in the hospital, under the supervision of a tough nurse. No one refused to enter the trial, if selected. Refusals occurred only among those choosing freely. 2021-12-15 13:04:38 @stephensenn @JasonConnorPhD @AndrewPGrieve @jd_wilko @f2harrell @soboleffspaces Your interpretation of the observational study is correct. These are actual observed rates. Same as in the experimental study, except that here we interpret the rates as "effects". Drug refusers, fearing side-effects, simply refrain from taking anything. 2021-12-15 12:48:35 @JasonConnorPhD @stephensenn @AndrewPGrieve @jd_wilko @f2harrell @soboleffspaces The observational study is described by the (fictitious) proportion of recovery in each subgroup. 2021-12-15 12:45:47 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop Good point. 2021-12-15 12:43:04 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop Clarifying: Para 1& 2021-12-15 12:35:19 Regarding whether "true qualitative interactions" exist, rare or not, here is a way of detecting their existence in the population, even when we do not have a name for the factor that causes them: https://t.co/lDnscotWTz This is another blessing of the new calculus. https://t.co/plMhCsUUsx 2021-12-15 12:24:33 @stephensenn @AndrewPGrieve @jd_wilko @f2harrell @soboleffspaces True. But in our example the interaction does not show in the RCT, it shows only in the observational study, and it was this element that surprised you. 2021-12-15 12:20:53 @stephensenn @AndrewPGrieve @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop What kind of details do you want beside proportions? The more concrete version we have is a movie showing how the bounds vary with all possible combinations of observational and experimental data. I cannot think of any missing detail (except of course the sample size = 8 million) 2021-12-15 12:12:56 @AndrewPGrieve @jd_wilko Thanks @AndrewPGrieve, but I think @stephensenn does not object to seeing such large a difference between men and female. The surprising element is that we can detect this difference ONLY by conducting observational study -- it does not show in the RCT. @f2harrell @soboleffspaces 2021-12-15 12:00:21 @stephensenn @AndrewPGrieve @RWJE_BA @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop The data, of course is fictitious, but I dont see any reason for it being "rare", at least not "rarer" than the existence of some covariate-treatment interaction. Nor do I see any vulnerability to confounding, effect modifiers, or other modeling assumptions. It's assumption-free 2021-12-15 11:53:26 @stephensenn @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve can emerge, based on a new calculus, unknown to most statisticians, and highly relevant to health care and personalized decision making? At times it seems that the latter taints your objections. I hope this is not the case. 2021-12-15 11:45:04 @stephensenn @RWJE_BA @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve I have difficulty understanding your objections. Do you doubt the possibility of significant differences (in response) between men and women? Do you doubt the possibility of any factor capable of producing such differences? Or do you doubt the possibility that new ideas 1/2 2021-12-15 11:36:09 Hot off the press from @mitpress: THE HANDBOOK OF RATIONALITY: https://t.co/u7fliSF5MG . #CogSci #Philosophy #Psychology #Rationality I have a chapter there: https://t.co/nDpUzR6vwM, but neighboring chapters are no less exciting. 2021-12-15 09:36:11 I havn't changed my mind since I first saw this article, over a year ago. This may be either stubbornness or truth loving, pick your choice. https://t.co/I70N6egsD0 2021-12-15 09:23:27 @RWJE_BA @stephensenn @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve Sorry, I can only respond to sound arguments. Moving on. 2021-12-15 04:25:47 @Vashishtrv Some readers said the Ladder of Causation is the Double Helix of causal inferences. I don't know if I would go that far, but it surely protects many researchers from falling into the countless potholes awaiting the uninitiated. 2021-12-15 00:20:17 @stephensenn @RWJE_BA @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve The data is given in terms of percentages, what else do you need? The number of patients in each group? Ans. 8 million in each. Their names and addresses? Please be specific. 2021-12-14 23:37:21 @jos_b_mahoney This is precisely what we are looking for, a Chomsky-like nativist picture for causal theories. What is innate and what is learned. 2021-12-14 23:34:14 @stephensenn @RWJE_BA @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve Blog posting is delayed due to my assistant surgery, sorry. But I still need to know what kind of justification you require. The mathematics is given, the assumptions are none. What else would you like? 2021-12-14 23:19:55 @stephensenn @RWJE_BA @PavlosMsaouel @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve Given all the noise Twitted around, I lost track of what the debate is about. What would you like to be justified, the conclusion? the method? the assumptions? What type of justification would satisfy you? 2021-12-14 23:09:24 We heard yesterday (Why21 workshop) from Alison Gopnik how 2-year olds outpace anyone's expectations in terms of number of trials needed for correct causal theory formation. I suggest investing in children-making, instead of ML startups. https://t.co/g4HRSmx5r5 2021-12-14 22:50:25 @soboleffspaces @RWJE_BA @PavlosMsaouel @f2harrell @stephensenn @smueller @ChristosArgyrop @AndrewPGrieve Just in case anyone is curious about the history of statistics, there was no method of covariate adjustment before 1993. Hand-waving, yes, but no systematic method that is correct. Reason: confounding is not a statistical concept, see https://t.co/7lUwca9KP0 2021-12-14 22:40:00 To all teachers, students and fans of Primer https://t.co/XofByaPBqG, good news from Wiley: "Corrected copies of the book will be available for purchase in 6 weeks' time." Watch for the statement "Reprint with Revisions 2021" on page iv. Enjoy! 2021-12-14 22:18:30 @RWJE_BA @PavlosMsaouel @soboleffspaces @f2harrell @stephensenn @smueller @ChristosArgyrop @AndrewPGrieve Tell us more about what "all the people know". Assuming you are one of those people, please tell us what you know about causation, e.g., which homework in Primer you can solve correctly, or whether you can write down mathematically "It was the aspirin that cured my headache". 2021-12-14 22:02:15 @RWJE_BA @PavlosMsaouel @soboleffspaces @f2harrell @stephensenn @smueller @ChristosArgyrop @AndrewPGrieve Read the paper, but havn't found any new argument over the established reasons for preferring RCT. Your key question to RCT priests should be: Are you familiar with the causal revolution? Not sure about these authors. I've asked Deaton and Cartwright same: https://t.co/B0TKO5MzlJ 2021-12-14 17:18:43 @Noahpinion @MaxGurewitz @tdietterich @StevenGlinert Great! Was he able to express (mathematically): "The rooster crow does not cause the sun to rise"? 20% of economists could expressed it in the 1980's, and 0.1 % of statisticians. 2021-12-14 17:13:52 no counterfactual assumptions whatsoever, so it cannot be criticized for making unwarranted claims. It is based merely on universal counterfactual logic which is as solid as commonsense herself. Do I hear a cheer? Any converts to the revolution? 2021-12-14 17:13:51 @Noahpinion. Thomas Kuhn would have had a ball observing first hand how statisticians won't let go of outdated thinking to embrace modern analysis. To the ultimate surprise of all who resist the idea of combining RCT's with observational studies -- rejoice! it involves 1/2 https://t.co/a2TxHco3Fa 2021-12-14 17:09:38 @RWJE_BA @stephensenn @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve @PavlosMsaouel Correct. Statisticians recognized the difference between statistical and causal thinking, got scared of the latter, declared it taboo and, now, when it is on everyone's plate, they claim:" statisticians knew it all along - at least 80 years." 2021-12-14 16:21:27 @stephensenn @f2harrell @smueller @ChristosArgyrop @soboleffspaces @AndrewPGrieve @PavlosMsaouel Claims about differences between women and men were made in the Garden of Eden, way before statisticians began noticing them. My claims are not about men and women but about combining RCT with observational studies. Any reference to such analysis by a statistician? Very curious!! 2021-12-14 16:10:12 @stephensenn @soboleffspaces @f2harrell @smueller @ChristosArgyrop @AndrewPGrieve @PavlosMsaouel Of course statisticians knew of the important difference between causal analysis and prediction. Yet, respectfully, they have done almost nothing about the former, see "Causal Thinking in the Twilight Zone" on Cochran https://t.co/zMepynHLai 2021-12-14 15:40:42 @f2harrell @smueller @stephensenn @ChristosArgyrop @soboleffspaces @AndrewPGrieve @PavlosMsaouel More than similarity of sounds, what is needed is a bold abandonment of conventional thinking and a hard look at the new science of cause and effect. I wouldn't be spending time on Twitter if this result was a corollary of standard theories of experimental design. It ain't. 2021-12-14 15:23:46 @f2harrell @stephensenn @smueller @ChristosArgyrop @soboleffspaces @AndrewPGrieve @PavlosMsaouel The observational dataset plays no role in conventional RCT studies, or in IV studies. It can play critical role if properly analyzed and properly combined with RCT studies. But this requires unconventional methodology which I have hoped you would embrace with glee. It's worth it 2021-12-14 15:12:48 @DataFj Hiccups of "empirics-first" hypes occur when "theory-first" practices stagnate or disappoint the public. In the case of economics, the stagnation resulted from broad dogmatic rejection of the causal revolution, w perhaps one exception: the late Hal White https://t.co/bsevfzNM68 2021-12-14 14:28:36 @f2harrell @smueller @stephensenn @ChristosArgyrop @soboleffspaces @AndrewPGrieve @PavlosMsaouel the belief that traditional decision making cannot improve (perhaps even revolutionized) by modern analysis. 2/2 2021-12-14 14:22:40 @f2harrell @smueller @stephensenn @ChristosArgyrop @soboleffspaces @AndrewPGrieve @PavlosMsaouel Traditional decision making indeed finds no use for "wait a bit to see if the pt takes the drug". Our analysis shows that, sadly, lots of useful information is lost by ignoring the "wait and see" study. Critical differences between men and women are lost, together with 1/2 2021-12-14 14:09:27 @MaxGurewitz @tdietterich @Noahpinion @StevenGlinert The subfield of "Causal discovery" came into being after non-statisticians realized how terribly at odds causal modeling is with statistics, and after they discovered how causal assumptions, inarticulable in the language of statistics impose constraints on the data. 2021-12-14 13:51:25 @Noahpinion @MaxGurewitz @tdietterich @StevenGlinert If you never thought stat was at odds with causation, try to explain the absence of "cause" in the index of your favorite stat textbook. Or the inability of your favorite stat professor to write down mathematically: "The rooster crow does not cause the sun to rise". Try it! 2021-12-14 13:30:57 has not been "modeling--> 2/3 2021-12-14 13:30:56 From my perspective of Kuhnian philosophy, the economic "empirics-first" hype is a temporary fad that will soon be begging to be rescued by its abandoned "theory-first" mother. See https://t.co/Jf1SkgV3CK & The Kuhnian paradigm shift in Statistics 1/2 https://t.co/atnuIQdTxX 2021-12-14 03:58:42 If you are a PhD applicant ready to join the Causal Revolution, don't miss this opportunity. https://t.co/kowTZ6APAd 2021-12-13 01:56:28 @NelsonDaleSmith @FiveThirtyEight Having scanned the paper, I must agree with @NelsonDaleSmith 2021-12-12 23:48:47 @ChristosArgyrop @stephensenn @f2harrell @soboleffspaces @AndrewPGrieve @PavlosMsaouel The question is whether NNT is deficient because it was never properly formulated, or because there is no demand for patient's judgment as to what risk he/she is willing to take. If there is a demand, the question is how to describe to a lay-patient the risks-benefits involved. 2021-12-12 21:02:47 RT @soboleffspaces: @yudapearl I think so, too. Personalized medicine is not doomed. It just needs freshly trained talents who can read and… 2021-12-12 21:01:04 @holdmytowel @soboleffspaces This difference is precisely what we can quantify. I am talking of course on what CAN be done, not on HOW it would be implemented by machine learning folks, only a tiny fraction of whom understand what CAN be done -- see their curriculum. 2021-12-12 20:36:41 @soboleffspaces Great! It seems like some FDA officials would be open to listen to reason, namely, to the fact that (1) what they really want (ICE(u)) is untenable from RCT's and (1) it is boundable by modern methods. Conclusion: There IS a future to Personalized Medicine after all. 2021-12-12 20:01:37 @soboleffspaces I've never heard FDA talking so clearly. Usually, their guidelines are already loaded with technical terms, composed by RCT statisticians. 2021-12-12 19:53:51 @f2harrell @PavlosMsaouel @guyharvey70 @stephensenn @soboleffspaces @AndrewPGrieve If you buy my religion that (1) people are counterfactual machines and (2) If you want information from them, cast the question in counterfactual language, then it follows that we could do something in this direction today, that we have the language, and can tie it to data. 2021-12-12 19:39:56 @soboleffspaces @smueller I know about Holland pessimism, but did not realize Mill dealt with individualized cause and effect. Do you have the page number in his "System of Logic"? I have the first edition (1843) on my shelf, arm's reach. 2021-12-12 15:58:20 @f2harrell @guyharvey70 @soboleffspaces @stephensenn @AndrewPGrieve @PavlosMsaouel If you are referring to https://t.co/lzxR8AR9QQ then, no, the RCT data were properly analyzed. The discrepancy with "real world data" is due to allowing men and women to decide, on their own, whether to take the drug. ie, it was not randomized. 2021-12-12 15:36:43 @guyharvey70 @soboleffspaces @stephensenn @AndrewPGrieve @PavlosMsaouel @f2harrell Let's pursue your request! I see that you are asking for a measure that an individual patient can understand, to help make a personal decision. Statistics cannot provide it from population data. Please take a look at https://t.co/lzxR8AR9QQ 2021-12-12 14:08:39 @stephensenn @f2harrell @soboleffspaces @AndrewPGrieve @PavlosMsaouel I am back to my bottom line: Do you think that: (1) physicians were justified in trying to find a criterion based on counterfactual intuitions? (2) We can fix today what they failed to do in 1980? (3) The quantity 1/PNS plays a role in the fixing? 2021-12-12 13:29:34 @f2harrell @stephensenn @soboleffspaces @AndrewPGrieve @PavlosMsaouel How can we say NNT is deficient if we haven't defined it? I believe the EBM folks tried to capture individual decision making but lacked a language to do so 2021-12-12 13:08:10 @stephensenn I dont see equations with P(y_x) in them, but you may have used different notation for Rung-3 quantities. If you did, please flush them out. Bottom line: Do you agree that 1/PNS was what the NNT folks tried to formulate all along? 2021-12-12 12:54:38 @WernervanWyk2 Where can we find the entire text? 2021-12-12 12:49:55 @soboleffspaces @stephensenn @AndrewPGrieve @PavlosMsaouel @f2harrell I believe it is 1/PNS which generations of NNT enthusiasts have been trying to capture mathematically, but did not have the language to express. Someone should write a note to the EBM folks and tell them that things have changed and, today, we can do it right. Will they listen? 2021-12-12 12:35:17 These critiques of NNT were all conducted in either conceptual language (English) or statistical language (Rungs 1 and 2). Today, with the advent of Rung-3 language, coupled with the bounds on probabilities of causation https://t.co/Asxfs1E2vr, we should be able to do it right. https://t.co/mzA6zeox9G 2021-12-12 07:51:10 @AndrewPGrieve @PavlosMsaouel @soboleffspaces @stephensenn @f2harrell Great paper! Surveying the literature, why NNT ain't easier to comprehend and why it ain't correct as defined. The latter is easy to see: NNT is laded with counterfactual notions and defined in term of RCT findings: Bingo! Impossible! A new survey is due, using Rung-3 language. 2021-12-12 06:49:40 Precious words, about truth and journalism, which I always wish to transport to science as well. No, we do not have authoritarian governments that silence us, but we have other forces that fragment us into non-communicating bubbles, keeping truth at bay. https://t.co/f9foI2gUqr 2021-12-12 06:09:01 @zioness_lioness @ChancellorCUNY @ChancellorCUNY is as bewildered as other Chancellors across America - they have never dealt with hate disguised in noble vocabulary. What he is waiting for is a draft statement that (1) he can legally make and (2) will end the BDS circus once for all. See https://t.co/7jn0pnLspP 2021-12-12 05:36:56 Watching this map at this "embassy" and these two Presidents, I begin to understand why our sages insisted on: "A good neighbor is a true blessing." Some countries have it, some do not. https://t.co/WMPm2d7hkZ 2021-12-12 05:17:04 RT @yudapearl: @soboleffspaces @artistexyz A more remarkable fact: PN and PS are also identifiable under monotonicity if we also have data… 2021-12-12 05:02:18 @soboleffspaces @artistexyz A more remarkable fact: PN and PS are also identifiable under monotonicity if we also have data from non-experimental studies. (Causality Theorem 9.2.15). It is so remarkable that (the late) Stephen Fienberg shook his head in disapproval throughout my lecture at CMU. 2021-12-12 04:41:25 Amazing program!!! Thanks @eliasbareinboim for putting all this together across paradigms!!! https://t.co/uVGqIdMwBK 2021-12-12 04:33:44 RT @yudapearl: @artistexyz @soboleffspaces It implies the converse, b/c the equality "defines" the linguistic term "exogeneity". It is inte… 2021-12-12 04:32:29 @artistexyz @soboleffspaces It implies the converse, b/c the equality "defines" the linguistic term "exogeneity". It is interesting to trace the econometric literature of the 20th Century and watch (w some amusement) how they agonized over the latter w/o the do-operator. Some still do (Imbens etal, 2015). 2021-12-12 04:19:43 @soboleffspaces Monotonicity is not experimental condition 2021-12-12 04:04:49 @artistexyz @soboleffspaces Identifiability is the ability to convert P(y_x) into any probabilistic expression, not necessarily P(y|x). For example, P(y_x)=E_z P(y|x,z), or P(y_x) = front door formula, or P(y_x) = Napkin formula, or whatever do-calculus authorizes. Exogeneity is just P(y_x)=P(y|x) 2021-12-11 23:15:26 Opinion: Don’t be fooled. Zionism is an Indigenous rights movement and being anti-Zionist is antisemitic. https://t.co/qokwN3Wnb5 2021-12-11 22:55:38 @soboleffspaces As articulated, NNT = 1/[P(y|x) - P (y|x’)] is purely associational, so it could not be equal to PNS , which is Rung-3. Even in RCT, NNT_c = 1/[P(y|do(x))- P (y|do(x’))] is Rung-2. Has anyone contested the adequacy of NNT in "Evidence-Based Medicine"? Isn't it timely? 2021-12-11 22:02:19 @soboleffspaces What is "NNT from RCT."?? 2021-12-11 21:58:35 This silent video speaks to us louder than the loudest television presentation I've seen. https://t.co/xvHe9Zfhdm 2021-12-11 21:12:53 @Eve_Barlow It does happen. Zionist Jews call Antizionist Jews Zionophobes, which is ten times more despicable. See why: https://t.co/kYZooVxAtW and more: https://t.co/g5inBskg8I 2021-12-11 20:56:10 Not sure I can agree with the logic of this argument. Whatever knowledge one brings to prove the failing of an "easy way of screening" can in principle be incorporated in a "better way of screening", thus making screening both easy and better. https://t.co/MDEcaT7PVz 2021-12-11 15:21:51 I am the last to base "Jewishness" or "indigeneity" on genetic lineage (see https://t.co/9XOCOsqkIT), but since our neighbors do, this finding might be of value. https://t.co/HVOjZoxGUt 2021-12-11 14:42:42 RT @DavidHarrisAJC: Invaluable 1942 report by Polish Government-in-Exile of mass murder of Jews by Nazi Germany. Should’ve set off alarm… 2021-12-11 14:34:50 @hangingnoodles Taking liberty to complete the quote: "Whatever economists are up to, it isn’t like physics modeling, and it's certainly unlike statistical modeling." 2021-12-11 14:20:53 Here is another review of the causal revolution, by a statistician/economist who refuses to accept the Ladder of Causation: https://t.co/YW4RxzfuHs and tries hard to embed causal inference in parametrized statistical models. Readers who understand this embedding may explain 1/2 2021-12-11 12:50:05 @RWJE_BA If you write a well-reasoned critique of @Bookofwhy, I promise to add it to the other 38 reviews of the book, all listed here: https://t.co/gOOCM6hYvf 2021-12-11 12:25:09 Zionists are behind Islamophobia, US police brutality - CAIR official https://t.co/BVY8wMjSge 2021-12-11 11:57:21 The relationship between the individual causal effect ICE(u) and the probability of necessity and sufficiency PNS (see https://t.co/lzxR8AR9QQ for definitions) should read: PNS = P(ICE(u)=1) Thanks for pointing out this needed clarification. https://t.co/umtJB7HoHN 2021-12-11 10:53:20 @KunalTi00053352 @ccaprani Sure, but this requires many experiments, and even these only get you to Rung-2 of the Ladder. Causal discovery from non-experimental data is much weaker, yielding larger sets of observationally-equivalent graphs. 2021-12-11 01:05:15 RT @AdamMilstein: A stunning performance of "Hallelujah" at #IACSummit by Israeli singer Nicole Raviv and IDF Col. Golan Vach who was the h… 2021-12-10 22:21:32 Overwhelming Number of Diversity Officers at US Colleges Hold Anti-Israel Views, Study Says https://t.co/yZz0qjNpFD 2021-12-10 21:59:16 @tdietterich But Moses kept talking to God, which is the greatest confounder known to mankind. This was obviously an awfully biased RCT. 2021-12-10 21:51:18 Among the 23 authors commenting on "American Jews and Israel": https://t.co/Fsi9n9goTC I am the only one suggesting that Jews should split apart: https://t.co/bfkJOnDF1N Strange, I have not received any hate mail yet . Evidently, people are ready for it -- Shabbat Shalom, 2021-12-10 21:12:17 "If our conception of causal effects had anything to do with randomized experiments, the latter would have been invented 500 years before Fisher." --- #Bookofwhy (page 135) Addendum: And God would not have spoken to us before 1925. https://t.co/RYV9BNvDL4 2021-12-10 19:15:53 @RWJE_BA From a purely statistical viewpoint, there is no paradox in Simpson's reversal, so there is nothing to "interpret". Yet even a pure statistician like Simpson noticed that the "sensible interpretation" does not make sense, see https://t.co/GpSKmVcKR7. Statisticians R humans. 2021-12-10 18:00:49 https://t.co/HvjSnqA92l 2021-12-10 12:15:52 Let me explain. I used to think that @jvplive objects to a Jewish homeland while @IfNotNow agrees to a Jewish homeland as long as it does not defend itself. The recent @IfNotNow posters however make doubt my distinction - they are as bad as JVP's or CAIR's, perhaps worse. https://t.co/tmL5evJeKI 2021-12-10 10:17:57 I don't get it. What exactly is the difference between @IfNotNowOrg , @jvplive, @CAIRNational, and Muslim Brotherhood, not counting the "J" in the former two? https://t.co/7K0o6mYvCW 2021-12-10 10:01:14 Agree. Simpson's paradox is the best proof that data alone cannot distinguish right from wrong. Still, getting ML folks to internalize it is a different story, perhaps more challenging than getting economists to use the First Law. https://t.co/UaslCv44S0 2021-12-10 06:31:14 Luckily, the causal revolution has replaced the question of "convincing" with the question of "correctness": What do you need to do to make a matching estimator correct? Now, since matching is the same as "conditioning", the question is solved. #Bookofwhy p.273-5 gives examples. https://t.co/rrQiyM62HX 2021-12-10 05:42:03 @artistexyz Sorry for being away. But Scott explains it without appealing to monotonicity. 2021-12-09 22:15:52 For those who are not alarmed by UCLA's latest turn in the politicization of higher education, let me retweet this captivating article "The Peril of Politicizing Science" in the Journal of Physical Chemistry https://t.co/1gzzQmJzUs It has already earned 66,000 downloads. https://t.co/oBWrxkhj6m 2021-12-09 18:51:24 The chants at Charlottesville are disgusting, but they did not surprise anyone who knew Charlottesville. The tyranny of "woke" is a totally new fire on my campus, consuming every piece of commonsense and, what's worse, is echoed in the Halls of the US Congress. Scary. https://t.co/NFDkHf2OQH 2021-12-09 15:13:34 @DJMinded @ADL @ajc @HillelIntl Having problem with policies is never anti-Semitic, and you would rarely find me using this word now that we have a more specific term: Zionophobia. I would also check my information, in case it is generated by Zionophobic sources, say Al-Jazeera, CAIR spokesmen, and some media. 2021-12-09 05:53:47 Smart, passionate and searching people are honestly unaware of the fact that their sense of individual identity has been manipulated by a woke collectivism. They need to be awaken by smart, searching and respectable people who can tell them: You have been duped by Zionophobes. https://t.co/pDw9s8lr6G 2021-12-09 05:22:16 The Forward's piece about Zionophobia has been cleanrf of typos One remark about the "Jerusalem Declaration of Antisemitism" which Alon Confino helped organize. What this thoughtless "Declaration" has accomplished one thing: 1/2 https://t.co/g5inBskg8I 2021-12-09 04:30:31 @alex__gut (1) It's not illegal for an employer to just "recommend" who to vote for or what document to sign. (2) No, I recommend no committees, just individual commonsense. (3) Yes, apolitical. Especially, when they know nothing about the subject matter, rashly following populist slogans. 2021-12-09 03:34:22 @alex__gut Good question, which touches on Russell's self-referential paradoxes -- we certainly do not to include anti-inclusionists . However, to be practical, I do not want my direct boss to tell me how to vote, or whose ideology is most abhorrent. Allow me to use my reasoning software. 2021-12-09 02:18:23 It's a new reality, where students who used to look up to their departments as pillars of inclusion and support will be told "you are not exactly welcome here" or "you may actually not fit anywhere on this campus". And junior faculty will need to decide: bow or perish. Sad! 3/3 2021-12-09 02:18:22 Disappointing news for those of us who believed in the de-politicization of higher education. Remember the Open Letter a UCLA Faculty Committee sent to UC President Drake? https://t.co/AEdNq4OEKi . A new ruling was issued last week https://t.co/mEzPIa4wbJ, articulating 1/3 2021-12-08 21:03:15 Here is a paper that crossed my screen https://t.co/gUBPd5tt8U, dealing with an important problem of combining experimental and observational data, yet I can't understand why it assumes that the latter is always overestimating. Moreover, the problem addressed is selection bias 1/ 2021-12-08 20:09:28 Palestinians outraged by sperm-smuggling drama film https://t.co/BjLgNtHVo4 2021-12-08 04:06:23 @david_sontag My students find the idea of "variables listening to each other" more natural than "potential outcome" - you dont even need "intervention" to grasp it. Then, seeing that everything is derivable from "listening", including potential outcomes, causes of effect, etc. is real thrill. 2021-12-08 03:52:25 @killerkristi Glad you are starting with "what is you actual goal?" but I assume you are a new follower of this channel because I have been trumpeting my goal since time immemorial: " Two States for Two People, Equally Legitimate and Equally Indigenous." Plus, start with the latter. 2021-12-08 03:15:21 @killerkristi No government is supported when you call someone a "morally impaired Zionophobe", you merely assert the right of Jews to a homeland and the moral deformity of those who deny them that right. "Governments" are in the minds of careless scholars who crafted the JDA Definition 2021-12-08 02:24:43 Zionophobia will now be debated and used by readers of The Forward, a positive move to becoming the ugliest word in town. Alon Confino, the last scholar to be quoted in this article, is totally mistaken about pivotal role that pre-political Zionism plays in Jewish identity. 1/3 https://t.co/iMoyinl1gC 2021-12-07 19:31:58 @DJMinded @ADL @ajc @HillelIntl Everyone is against "imposing apartheid" - that's easy. But occasionally I tend to forgive what appears to be "apartheid", for example, how they separate American from non-American passengers in airport terminals, or vaccinated from non-vaccinated customers in theatres. Awful! 2021-12-07 17:07:33 I don't find it stunning at all. If Jews do not defend their identity from Zionophobic bashing no one would do it for them. Jews will gain respect only when Zionophobia becomes the ugliest word in town 2021-12-07 15:03:19 RT @eliasbareinboim: 1/6 If you are interested in causal inference & 2021-12-07 14:20:20 Just listened to a lecture by @david_sontag on Causal Inference https://t.co/xdn79aF6I1 and thought to myself: How much easier it would have been for MIT students had Sontag used the First Law to explain what {Y(0), Y(1)} are and what "ignorability" is. Thoughts for 2022 ! 2021-12-07 12:48:25 The media was not the only one in a haste to blame Israel. Two academic departments at UCLA have been fooled by the haste and decided to incriminate their colleagues and students for imaginary crimes that never took place. For details, see: https://t.co/dj5mdM70lK https://t.co/CznbMJ0hrq 2021-12-07 12:33:09 Amazing! No one has indicted CAIR for being behind Zionophobia, not even @ADL, so I'll do it now: @CAIRNational, you are a major contributor to a moral deformity called Zionophobia. It started in 2001 when your officials blamed Israel for 9/11, and continues today w/ your Billoo. 2021-12-07 12:33:08 Zionists are behind Islamophobia, US police brutality - CAIR official https://t.co/BVY8wMjSge 2021-12-07 12:10:43 @EinatWilf @Georgetown Great and comprehensive reading list on the history of Zionism. I would only add Avraham Mapu's "Ahavat Zion" (1853) which preceded Gordon's "Wake my people" by 10 years, and spread throughout the diaspora (including Sephardic communities) like brush fire. 2021-12-07 11:57:14 I stand with Alexandra Lulka for refusing to state that every evil has some virtue. Some evils are plain WRONG, and school board officials are paid to expose them. I stand with Alexandra Lulka! https://t.co/PoNInV921J 2021-12-07 11:16:38 Ernst Mach (1838-1916) is often remembered through his quote: "There is no cause nor effect in nature should therefore be of 1/2 2021-12-07 09:40:12 @richard_landes USC's cover-up has been so successful, that students like Jasmeen did not know that most professors at @USCViterbi are Zionists ( hence, "colonial oppressors" etc., worthy of f**g death) Her infantile attack on Zionists turned out to be an attack on @USC's academic excellence. 2021-12-07 02:57:08 It seems that the USC cover-up scandal has hit the media: https://t.co/NGD1jl4Mm6 I can't understand however why they all focus on poor Jasmeen, instead of USC's mishandling of the 60 faculty Letter. The poor saint merely wanted to "normalize the language of the resistance." 2021-12-07 01:32:18 CUNY Law Student Gov’t Passes Pro-BDS Resolution Targeting Groups Like Hillel https://t.co/LK8BagxIpX via @jewishjournal 2021-12-07 00:57:46 USC Defends Response as 60 Faculty Members Call for ‘Rebuke’ Over Student’s Violently Antisemitic Tweets https://t.co/6K9eU3f8k4 2021-12-05 16:58:01 The USC scandal offers a perfect example of how yesterday's fighters against antisemitism offer a cover for universities inaction on contemporary antisemitism. In her reply to the 60 professors' Letter https://t.co/vXxPyUFnQW, USC President Folt mentions the Shoa Foundation 1/2 https://t.co/zBx8DdcglD 2021-12-05 15:24:58 RT @MepinOrg: The West projects its views on Middle Eastern peoples who are more tribal/clan-based than nationalistic. What we want, & 2021-12-05 14:49:06 Unfortunately, this unity of purpose all but disappeared when it comes to fighting contemporary antisemitism, i.e., Zionophobia. Some of our yesterday's fighters refrain from even spelling the word. https://t.co/SWzIg21acM 2021-12-05 14:34:37 "Age" is the first question they ask you when you check into a hospital emergency room. Luckily, they haven't heard about the manipulability debate within the PO framework, as the one described here https://t.co/en7vjmpuJR https://t.co/pZ7X3q7mTW 2021-12-04 20:13:10 RT @_pierreblanc: The Genius! @GaryMarcus @geoffreyhinton @ylecun @demishassabis @ylecun @Aurelie_JEAN @babgi @le_science4all @EvanKirstel… 2021-12-04 20:12:02 @garybkatz @RozRothstein @USCAlumni @CampusFairness @StandWithUs @USC Not so! Universities are already catering to Qatar to replace Jewish philanthropy. What they still cannot do is replace Jewish professors with Qatari professors 2021-12-04 17:14:25 @DrewLevy @ESMDcan123 @PavlosMsaouel Wondering: How many regression analysts would agree with this statement: "A well-formulated regression model ultimately tells a causal story " which, based on my readings, would render most regression models "NOT well-formulated", since they have been denied any causal reading. 2021-12-04 17:03:37 @konohas_itachi1 If you have a fully specified SCM then, regardless of how you obtained it, it is sufficient, using the First Law, for answering all interventional and counterfactual questions that one can possibly dream. (including, I hope, ITE -- what is it?) 2021-12-04 16:04:33 they are welcome on our campus." Yet, stunningly, in their response, USC leaders blatantly and meticulously refrain from spelling out the words "Zionist" and "Israel", leaving thousands of students, faculty, staff, potential students, parents of USC students, and the 3/4 2021-12-04 16:04:32 Is it dumbness or deliberate blindness that prevents USC officials from listening to their students and faculty? Death threats were disseminated against Zionists. Incriminating statements were made against the very being of Israel. 60 distinguished professors are pleading 1/4 https://t.co/ZzKqJf6HKi 2021-12-03 12:13:03 As I was looking for another song to lift our spirit on this 6th night of Hanukah, I bumped into this one https://t.co/jJNyrko6YH and decided to share it. 12,000 voices from a country that swings stormily between "The Sweet and the Bitter," yet leaves zero room for pessimism. 2021-12-03 10:19:14 @RomanFolw The subject of research in CI is almost the same: "how does the human mind process causality", except that we take the word "process" seriously, and insist on modeling it algorithmically, going from input to output, rather than hand-wavingly. 2021-12-03 10:09:19 @PophamFrank @deevybee Beautifully said! And, sadly, these circles are growing. 2021-12-03 10:05:57 @FionaMak70 James ward, from what I can tell, correctly identified Simpson's paradox as a proof that established methodologies cannot rely solely on correlations. I do not see why belief and confirmation biases should get in the way if one ventures to model them properly in SCM. 2021-12-03 09:32:28 I taught "control theory" in 1970-1972 and little could I imagine that, one day, control theorists would find Causal Graphs to be beneficial, as this paper shows: https://t.co/NXdXCT72zC The key feature they find useful is the "Single Door Criterion" (see https://t.co/PN5LShkEzb) 2021-12-03 08:52:50 This paper has crossed my screen: https://t.co/Pn1kNNITqN, and, naturally, the title "Why do Things Happen?" made me think of #Bookofwhy and ask: Can "Attribution Theory" benefit from modern methods of causal inference? More audaciously, how do they manage without CI? No idea. 2021-12-03 07:41:34 @xenophilictb @drgabe1 I am willing to accept this, more authentic definition of the moral deformity called "Zionophobia": A Zionophobe is a person who equates a homeland for the Jewish people with Nazism. Brilliant! 2021-12-03 04:17:23 @xenophilictb @drgabe1 God forbid. The word Zionophobia was purposely coined to discover Zionophobes. It's the only disease known to mankind whose carriers are proud of carrying. It's the only bigotry known to mankind whose practitioners are unable to deny practicing. 2021-12-03 01:56:20 That quote was written a year ago. We down now to 2-4 years https://t.co/nafmDQaX9g 2021-12-03 01:00:55 How many milliseconds does it take for an average reader to figure out what "Islamophobia" stands for? Why should it take more to figure out what "Zionophobia" is? The words says it all 2021-12-02 21:27:10 @schraubd @ArnoRosenfeld A painful indictment of left-leaning folks. I would complain. 2021-12-02 21:03:16 @drgabe1 "Criminal" is a word reserved for Israel. Our leadership is merely "breaching public trust" 2021-12-02 20:57:51 @schraubd @ArnoRosenfeld Right-leaning? Where did you get that? 2021-12-02 20:54:39 Glad you see the power of "Zionophobia". Please use it in your writings, because 90% of your readers loose debates by applying "antisemitism" to "ugly anti-Zionism", thus allowing their adversaries to shift the debate into "even Jews do not agree on what antisemitism is". https://t.co/FKJOROOwOV 2021-12-02 17:56:04 UCLA situation may be worse. While the Zionophobes have not reached USC's level of "kill f**g Zionists" mentality, they nevertheless managed to highjack a whole department (Asian-American-Studies) and post their poison on University official website, see https://t.co/0Fe65raJkS https://t.co/STb29e5Wvt 2021-12-02 15:32:02 @konohas_itachi1 The First Law is applied to a fully specified SCM models, which cannot be obtained from data unless it is fed additional, Rung-3 assumptions. 2021-12-02 14:17:26 Any paper that uses the First Law of Causal Inference should be taken seriously by deep learning folks. However, going from population data to individual behavior requires bounding methods (Tian etal (2001), https://t.co/quhPwU0HuA.) I don't see how the paper can do w/o them. https://t.co/wNZ3NLdo15 2021-12-02 06:00:07 @terryfahn @kennethehrlich Here is their hash tag @USCAlumni, can you let them know what you think they should do? And please ask them to spread the word, because USC would rather hush-hush the case than tell their professors "You are welcome". 2021-12-02 05:43:51 Yes, I can recommend the literature linked to here: https://t.co/LjzDCLH7l8 and here: https://t.co/gOOCM6hYvf It's fun too. https://t.co/6fUrqfjI7D 2021-12-02 05:38:37 RT @Ang_UCLA: Now if you have additional covariates and the causal structure, the bounds on the "benefit function" can be improved signific… 2021-12-02 05:38:21 RT @Ang_UCLA: When estimating causal effects, what you should do if the adjustment variables are partially observable? what you should do i… 2021-12-02 01:27:38 What happens when 60 distinguished professors in some university say: Enough is Enough"?. It normally yields some response, right? Not at USC: https://t.co/W3wVNsQCu5 60 distinguished USC professors are asking a simple question: Are we welcome on this campus? 2021-12-02 00:00:48 Beautiful. Thanks for reposting. I did not feel comfortable after the interview, because I saw so many spots where I could have done better. But watching a year later, it ain't bad at all. Even highly recommended! https://t.co/4bxgt9jw9N 2021-12-01 23:21:48 @intrinsic_motiv @causaLens Much sooner than later. 2021-12-01 23:07:53 @stephensenn @mendel_random @_MiguelHernan @statsepi Agree that it is very dangerous but, in our case it is not merely "never been written" but also "impossible to have been written" because it requires causal assumptions which statisticians had no language to express until 1974 and, even then, could not bring themselves to use. 2021-12-01 18:29:31 Glad you bring up Lord Paradox again. It is still my favorite. It should replace Simpson's Paradox in all stat. textbooks. https://t.co/foMRekGQcl 2021-12-01 18:25:06 @attilacsordas I do not know how causal inference is related to Edie Falco, or to any of her statements. Can't read the whole interview. 2021-12-01 07:59:08 @offaltube It's not impossible at all. Don't forget the Charedim are no longer in the coalition, and even when they were, they did not interfere with music and dancing at the airport. 2021-12-01 07:54:56 @TheHofstatter @SSI_Movement There is not competition at all. I am receiving "Giving" requests from many organizations, some to fight antisemitism and some to fight Islamophobia. This year, for the first time, the number of the latter surpassed the former, and "protecting Jewish students" is the main theme. 2021-12-01 07:37:14 @PavlosMsaouel @ESMDcan123 @f2harrell Oh, yes, it is listed indeed among other reviews of #Bookofwhy, see https://t.co/gOOCM6hYvf 2021-12-01 06:15:57 This happened to me once, upon arriving at Ben-Gurion Airport, Tel Aviv, though not on such a scale. The looks on the faces of these surprised passengers https://t.co/gRTeQnmIRH perfectly represent the spirit of Hanukah (3rd Candle tonight) 2021-12-01 05:16:43 @PavlosMsaouel @ESMDcan123 @f2harrell Do you have the notes to Drew Levy lecture? I would like to learn how to talk to regression analysts, in their vocabulary, about causal inference. 2021-12-01 04:07:36 Here is the "Giving Tuesday" appeal that I've recommended. Students who are proud to spell their noble cause, and are not shy to seek faculty advice on how to approach ill-informed university administrators or racist professors. https://t.co/hile8zGmGY 2021-12-01 03:54:25 @ESMDcan123 @PavlosMsaouel An interesting paper followed by an interesting discussion. The title, however, throws me into a pause: Regression Modeling Strategies: Causal Inference... In my mind "Regression" connotes disregard for causal considerations. What did you mean to convey by "regression"? 2021-12-01 00:53:34 which renders their efforts to "protect Jewish students" largely ineffective, especially in view of growing Zionophobia among university administrators. Thus, if you value my "Giving Tuesday" recommendation, my choice would be. @SSI_Movement 3/3 2021-12-01 00:50:35 (1) SSI (Students Supporting Israel) spell "Israel" explicitly on their banner, and I wouldn't trust leaders who can't spell. (2) SSI has a Faculty Advisory Board of which I am a proud member. Most other organizations, including big ones, seek no faculty input, 2/3 2021-11-30 22:50:39 The number of "Giving Tuesday" appeals I have been receiving from organizations pledging to "protect Jewish students on campus" has surpassed the number of appeals to combat Islamophobia -- that's an awful lot. This year, my preferred choice is @SSI_Movement. Here is why: 1/3 2021-11-30 18:02:42 unlike many of my colleagues, did not mind criticism of the type: "Stick to Science and don't meddle with politics." He understood that there are moments in history when you must speak for "justice and equity", even though some label it "politics". Something to keep in mind. 2021-11-30 18:02:41 Had fun last night on a panel celebrating Jewish Thanksgiving Day, and read from Einstein's Letter of June 13 1947 where, pleading for "justice and equity," he tried to convince Nehru to vote for the UN Partition plan https://t.co/ufDpmsE6zp My point was that Einstein, 1/2 https://t.co/vhn3sBUTXo 2021-11-30 00:08:26 @DKedmey @BayoumiMoustafa I agree. There should be a litmus test separating scholars from those who use their academic positions to propagate falsehoods, racism, if not genocidal agendas. The slogan "equally legitimate, equally indigenous" is such a litmus test. It has served me faithfully in the past. 2021-11-29 21:32:17 Another glance worth taking, what Mahmoud Abbas means by "We made a mistake" which he can correct today in one word: "Equally indigenous". Words he can't utter. https://t.co/3KZ5L0CtLF 2021-11-29 21:27:41 Going to celebrate soon the Miracle of Nov. 29: https://t.co/3XGE156nCr For a glimpse at the content: https://t.co/E5FdXd9rvW But it's illuminating to take a good look at the map below, the map that Palestinians rejected, with a State double the area of West-Bank + Gazza. https://t.co/ygEuOhEtWi 2021-11-29 21:15:07 RT @IsraelinGermany: Dieses Foto wurde 1932 in Kiel von Rachel Posner, Frau eines Rabbiners, aufgenommen. Auf die Rückseite des Fotos schri… 2021-11-29 21:13:41 RT @HananyaNaftali: One picture is worth a thousand words. Haifa City is ready for the holidays - Hanukkah and Christmas. Photo: It… 2021-11-29 19:09:47 @CausalHuber @artistexyz @causalinf @unifr Surely in some examples D||(Y(1),Y(0))|X holds and in others it doesn't. The question is whether the language of conditional ignorability is adequate for a researcher to tell, for arbitrary X, when it holds and when it doesn't. 2021-11-29 19:01:02 @ajaydiv I'm hopeful, but not confident. Research papers from each bubble need an outlet in the very same bubble, reviewed and edited by light-avoiding gurus in that bubble. Galileo had easier time publishing "Discorsi" in Lyden than publishing a graph-based paper in Econometrica. (#=0). 2021-11-29 17:43:59 Max Planck says: " a new generation grows up that is familiar with it.” Unfortunately, the isolated bubbles currently reigning science education make it very hard for a new generation to be "familiar with it". https://t.co/myPnuY8Kmu 2021-11-29 17:37:55 Woe to science education that commonsense needs stickers to reach students. https://t.co/3vfHKGuG2V 2021-11-29 17:07:21 @CausalHuber @artistexyz @causalinf @unifr Stratification on pre-treatment X appears credible, until you get to M-bias and fail, as Rubin did: https://t.co/NBqP9VrPOg No revolt in PO land? 2021-11-29 17:01:48 Keen observation: #badscience = #idontgetit. Another Nobel Laurate in Econ. just labeled do-calculus "based on ad-hoc assumptions". No revolts in Eco-Land? No pride? https://t.co/36ns2YLVuT 2021-11-29 16:45:49 Here you have it, all 3 bullets in one sentence, repeatedly, year after year. And what do PO gurus say? [In our applications (= everything on earth)] "we have not found this [graphical] approach to aid drawing of causal inferences" (Imbens & 2021-11-29 16:22:34 One big difference:There is no human judgement in quantum mechanics, and lots of judgment in Causal Inference. Given that every modeling assumption must pass a plausibility judgment by a human scrutinizer, it ought to match the format in which humans think. SCM offers 1/2 https://t.co/QaG10Q7Vo0 2021-11-29 10:07:13 I have addressed the golden bullets persistently since I encountered PO. See post w/ links: https://t.co/qnvu54CxNg. The reason the PO literature refrains from addressing them is, I must theorize, an embarrassment of ineptness. You think I'm kidding? See https://t.co/sZPpL7Ifmg https://t.co/ZsXz6nhT2y 2021-11-29 09:34:18 @herdiants For PN you imagine that X=1 and Y=1 are observed, and you ask what would Y be had X been 0 instead of 1. 2021-11-29 09:28:45 @CausalHuber @artistexyz @causalinf @unifr This is an argument I have had with Imbens since day one: Is transparency of assumptions a matter of "getting used to" or an objective feature of the language in which the assumptions are expressed? Do you know anyone who has "gotten used to" judging {Y(0), Y(1)} || D| X ? 2021-11-29 09:13:07 @CausalHuber @artistexyz @causalinf @unifr The reason I am asking is that, Imbens and Rubin definition of "unconfoundedness" (p.479) is so cryptic that any reader trying use this definition to judge whether a given assumption is plausible would rather give up than judge. 2021-11-29 08:58:07 @CausalHuber @artistexyz @causalinf @unifr Correct me if I am wrong, but I think only economists use the term "identifying assumptions," tacitly implying that certain assumptions are made in order to identify things, not because they are actually believed. Do you think PO assumptions can ever be judged for believability? 2021-11-29 08:42:56 @herdiants y stand for Y=1, namely, the outcome Y=1 was actually observed. E.g., you headache is gone. 2021-11-29 08:38:58 This is a great piece that I wrote for a Pakistani newspaper, thanks for reminding me. Note how drastically Palestinian strategy has changed between 2005 and 2021. In 2005 they were trying desperately to convince the world that they stand for a 2-state solution. Today, 1/2 https://t.co/Cx6A535LhE 2021-11-29 07:38:04 @Daniel_J_Im I was young then. 2021-11-29 07:27:16 @KyleCSN If you have a counter example, please share. @zcccucla 2021-11-29 07:23:58 @synapticity It has undergone a revival in Israeli songs, especially in 1970-80's. 2021-11-29 07:19:48 @bariweiss Another take: https://t.co/49MxV6mAOs 2021-11-29 02:51:50 Just finished lighting the Hanukah Candle -First night. My grandson asked: "What does Hanukah mean to you, personally? Don't tell me you believe in that miracle with the oil vessel." I told him that for us, the generation that grew up in Israel, Hanukah is captured by a poem: 1/3 2021-11-29 01:01:03 @artistexyz @CausalHuber @causalinf @unifr Again, we need not seek graphs, we seek universal standards of commonsense. Would readers ever know what "confounding" means? Would they know when assumptions have testable implications? Most PO researchers don't. 2021-11-29 00:22:45 @jazchaz I smelled the Maccabee's accent, baked for 2,000 years. 2021-11-28 23:10:01 @jazchaz Beautiful voices, reminding me of the Vienna Children Choir, though I suspect the accent is Hebrew. Chag Sameach to much love 2021-11-28 23:04:03 In describing the Golden Bullets we should not invoke DAGs or paths, lest we get accused of circularity. Instead, -- compatibility of assumptions with existing knowledge -- estimability of research question from 1/2 https://t.co/CwGFygmpQz 2021-11-28 21:22:49 @hmatejx @yihanxu Fully agree. You need to take a class in statistics to appreciate how revolutionary commonsense can be. This lecture of mine https://t.co/DBN7t1OFia was given 25 years ago, and commonsense is still begging to enter the standard curriculum of statistical education. 2021-11-28 21:11:11 Readers urge me to explicate what I mean by the three Golden Bullets: Transparency, Identifiability and Testability. I find them listed here: https://t.co/LidM51Sd9M and here: https://t.co/qwqV3oyGUy and perhaps in dozens other places. Unfortunately, PO students have been 1/2 https://t.co/BJWBcZdPLJ 2021-11-28 18:17:26 @CausalHuber The issue is not DAGs vs. PO. The issue are the three golden bullets: Transparency, Identifiability and Testability, which are blatantly neglected in PO-based books (eg., Imbens and Rubins, 2015) and which I have hoped would be illuminated in yours. Have I missed any? 2021-11-28 16:27:06 @erikbiz #BDS goal has never been to protect Palestinians, not even to boycott Israel, but to intimidate pro-Israel students into silence while staging kangaroo trials against Israel, so that gullible students may conclude: Israel must have done something wrong again. Ingenious. 2021-11-28 16:15:00 @synapticity The dialogue is known as Ladino, the language spoken by Middle Eastern Jews who were expelled from Spain and Portugal in the 15th Century. 2021-11-28 16:09:19 @nathanb_science I do not see how we can construct an SCM in the idioms of conservation laws. The arrows stand for relations among variables. 2021-11-28 00:56:22 RT @RayRo77: @yudapearl Agreed. This version of Ocho Kandelikas by @PinkMartiniBand is also excellent. https://t.co/wFOZNcCjDp 2021-11-28 00:36:38 I wish I could join your excitement, but a book that starts and ends with Potential Outcomes would most likely deprive readers of three key elements of Causal Inference: Transparency, Identifiability and Testability. A glimpse at Martin's book tells me I was right. Wasn't I? https://t.co/P4TNAmMfvI 2021-11-28 00:15:27 I am melting with this song, this voice, this innocence, this holiday -- I can't help but share it with all readers, and let the whole world melt with us. Ocho Kandelas para me! Happy Hanukah! https://t.co/YP1gSFSBak 2021-11-27 20:58:30 @tailcalled There's no question conservation constraints are critically important, even indispensable. But, cognitively speaking, they do not possess the explanatory power of event-based explanations. Good example: Feynman's explanation of why gas heats up when compressed. 2021-11-27 20:06:44 In case you find the link broken, here is a better one for "Causation in Science", a book review: https://t.co/X5fJgMhe8k https://t.co/3PZ8YcwRPX 2021-11-27 20:02:45 RT @p_w: @yudapearl It's ok, found it https://t.co/sCsTMwIBWb 2021-11-27 20:00:48 Econometric education is in such a dire need of Causal Inference understanding (here are two proofs: https://t.co/Jf1SkgV3CK, https://t.co/sZPpL7Ifmg) that I feel obligated to spread the word on Mixtape Sessions as wide as I can. https://t.co/dI2Rx0188h 2021-11-27 17:29:26 they are hardly in a position to illuminate the nature of causation. To elaborate, all scientific languages, until 1920, were wedded to the symmetric algebraic equality "=", lacking notation for the assignment operator ":=", with which causal asymmetries can be expressed. 3/4 2021-11-27 17:29:25 A new book "Causation in Science, by Yemima Ben-Menahem makes the point that, in ordinary scientific practice, conservation constraints often serve as explanations. For example: "Why did the roller coaster slow down"? "Because energy must be conserved" https://t.co/7BkxgypE2D 1/4 2021-11-27 13:49:09 No mention of the offense, nor the offender, nor the offended (2/3) 2021-11-27 13:49:08 Here is another example how University administrators perpetuate, rather than curb campus hostilities. A Palestinian student at USC, elected "EDI-senator," made death threats against Zionist students and @USCViterbi came up with an empty condemnation: https://t.co/inpwUDpZGs 1/3 2021-11-26 20:00:06 LA residents who wish to join me in celebrating Jewish Thanksgiving Day, will be able to do so Monday 7pm, when we will be commemorating The UN VOTE of Nov. 29, 1947, with a panel discussion and re-enactment of the vote. Free! Twitter invitation + flyer https://t.co/sSpJzQqruo 2021-11-26 17:34:36 @anaterezaduarte I hope you say nice things about #Bookofwhy. After all, never mind answering, how can scientists live w/o asking? 2021-11-26 14:30:44 If you are an alum of a US University you probably got a message reminding you that Thanksgiving marks the time of "giving back". I've sent them the Tweet below with a copy of Lerman article on HOW to give back https://t.co/StkqeeN3pT I urge you to do the same, if you want (1/2) https://t.co/YKo7cCleT5 2021-11-26 13:38:48 Readers ask what NYU administration can do to stop the BDS circus and protect their good name. I wrote about it here: https://t.co/FvSpMfCork @erikbiz, @nyuniversity, @nyulaw, @nyulawreview,@PresHamiltonNYU https://t.co/Bycv88N31f 2021-11-25 17:54:10 @joshua_thorpej Yet it was invented in all primitive tribes, no exception, so it must have served some computational function, possible w/ survival advantages, eg. communication, market for promises. 2021-11-25 17:39:07 @eslmaher This is indeed what we do! In the Jewish traditions we lament the destruction of Jerusalem by narrating, again and again, how beautiful a city Jerusalem was before its destruction. It inspires hope and rallies people for action and change, b/c "you deserve better" 2021-11-25 15:22:06 @topkara But don't forget that "understanding" is defined as a capability to answer questions from all three levels of the causal hierarchy. 2021-11-25 15:19:43 This leads to an interesting dilemma: Would/should robots invent God once they acquire AGI? Computationally, it would be beneficial to have one explanatory variable for all 'why' questions. On the other hand, lacking parenthood experience, that variable would fail to evoke 1/2 https://t.co/g1cY8hkhef 2021-11-25 14:45:21 @erikbiz Symmetry is a week escape for racists. Suppose BDS wished death, not only to Israel, but also to LGBT's, would that make their cronies less racist? 2021-11-25 14:22:42 @ColocateDisrupt It's much easier and, indeed, this is what Sapiens did as soon as they acquired the cognitive ability to imagine counterfactuals. You could never convince a monkey to give you a banana by promising him limitless bananas in monkey afterlife [Harari, Sapiens] 2021-11-25 06:22:51 @erikbiz next step is to identify Jewish, Zionist and Israeli students as such minorities, Israel being their symbol of identity. More importantly, treat these "editors" as if they had published a racist, anti-Muslim, anti-women, white-supremacist editorial. 2/2 2021-11-25 05:47:54 @erikbiz NYU administration should tell those "editors" that, using the name NYU in the title of their publication entails compliance with certain standards of civil discourse, among which is respect for other minorities on campus and their symbols of identity. Once they make it clear, 1/ 2021-11-25 04:54:46 @Jay5w You just used the word "better", which invokes a comparison, albeit implicitly. 2021-11-25 04:48:18 @killerkristi Please join me in listening to how the founders of BDS define their aims: https://t.co/Px86GJHSvr and why even progressives like Chomsky declared it "hypocrisy rising to heaven" 2021-11-25 04:28:44 As we celebrate Thanksgiving, I am reminded that "thanking" is purely counterfactual concept 2021-11-25 04:02:10 @killerkristi Interesting take. So, from what you read about BDS you concludeed that it is not a Zionophobic movement? Namely, a movement that advocates the elimination of Israel? 2021-11-25 03:05:39 NYU Denounces Student-Run Publication’s Endorsement of BDS https://t.co/EqDaHSKAH6 via @jewishjournal 2021-11-24 17:08:03 Hard to believe! Chanukah will be with us in 4 days. So let's start with Ocho Kandelikos https://t.co/oGG2BLfTbV and then LA Shir Choir, under my humble baton, https://t.co/1Gv2avKVVt in Sevivon (The Dreidel), about 11 min into the video. Happy Chanukah. 2021-11-24 16:09:10 Here is an illuminating panel of prominent policy makers, analysts, solution-proposers, and PR analysts on the Israeli-Palestinian conflict: https://t.co/jKJ3NA5Xc1. Amazing to watch how consistently the latter continue to ignore the big elephant in the room: Palestinian agenda. https://t.co/azqEDrpEOX 2021-11-24 14:33:10 @bzaharatos @lakens Not sure what is meant by "precisely define", but @yudapearl defines all shades of "cause" (direct, indirect, necessary, sufficient, singular, type, etc) in terms of ONE primitive: "listen to", the latter being the least controversial and most intuitive primitive ever proposed. 2021-11-24 13:44:04 Past behavior is a weak evidence for exposing Palestinian agenda. The present is much more compelling: "Dear Palestinian neighbor, forget the past, can you utter the words 'equally legitimate and equally indigenous'? Here and now, in Arabic, please?" https://t.co/KGVQCBoSM4 2021-11-24 13:23:43 @ABookmaker Support for anti Zionism will continue as long as Democrats and social media types refer to it as "anti Zionism" instead of Zionophobia -- the former connotes a semblance of rationality & 2021-11-24 12:58:27 There is one positive aspect to the walk out on this Israeli-Palestinian dialogue: TRUTH. One side simply has zero interest in dialogues, a fact that peace-negotiators, dialogue-makers and ordinary folks have tried so long to refuse to believe. Time for knowledge update. https://t.co/isJl9GOZO2 2021-11-24 03:19:29 An important document for the archives of #Palestinian_Mentality_Week Nov. 21-28, 2021. A glimpse at the victims: https://t.co/ssEEagaaR0 2021-11-24 03:19:28 Jerusalem terrorist’s last will and testimony revealed | World Israel News https://t.co/s78pMTmF8F 2021-11-24 02:27:27 @artistexyz Found it, thanks. 2021-11-24 01:35:02 @rao2z What I could not find was the use of Bayes Nets to solve Selection Bias problems, as is done here: https://t.co/vdYIoZkzUP 2021-11-24 01:25:03 because both shun graphical models (eg., see why: https://t.co/sZPpL7Ifmg). However, I could not find where you present the solution by Bayesian Networks https://t.co/vdYIoZkzUP. Is this still in the making? (2/2) https://t.co/rsxW01EfT5 2021-11-24 01:11:20 @artistexyz , glad you decided to include Selection Bias (SB) in your book. SB is a funny topic. Statisticians believe they own it because of Abraham Wald. Economists, because of Heckman Selection. But none formulated the problem in its generality, not to mention solving it (1/2) https://t.co/nhVuvgmTDB 2021-11-24 00:45:19 @SurviveThrive2 @ylecun @gdb @hodlipson @MelMitchell1 @Numenta @WiringTheBrain @LFeldmanBarrett @hubermanlab @AnnaCiaunica @Mark_Solms @drmichaellevin @keithfrankish Where/when? 2021-11-23 15:07:33 @LekhtNaya Where have you noticed this heretical "trend"? I was under the impression that I am a lone soldier with that banner. Do I have comrades? I can use their help. 2021-11-23 15:00:36 Beautiful find! Yet Ancient coins, ancient synagogues, ancient scrolls, Arch of Titus, etc. will not convince Israel's neighbors that history calls for co-existence. So, I am using Hanukah, a vibrant, un-fakable Living-Trust-Deed to Jewish History, see https://t.co/8m9OeEWkUi 2021-11-23 15:00:35 11-year-old finds ‘Holy Jerusalem’ silver coin likely minted in the Temple https://t.co/8SKrtfTjmv 2021-11-23 11:25:24 @borgesvit_r @aihkas @sharkdiveruk Ancient coins, ancients synagogues, ancients scrolls, Arch or Titus, etc. nothing will convince a history-blind Zionophobe. That is why I am using Hanukah, an unfakable Living-Trust-Deed to Jewish History, see https://t.co/8m9OeEEJvI #Palestinian_Mentality_Week 2021-11-23 10:45:46 @borgesvit_r @aihkas @sharkdiveruk How do you know you're winning a debate? When your opponent says: "Every educated person knows...", meaning: "I can't substantiate my claims". Arafat became famous for using it on Clinton (2000) "everybody knows Jews never had a Temple in Jerusalem". #Palestinian_Mentality_Week 2021-11-23 04:13:34 Here is an interesting paper by Shingaki & https://t.co/bE0T2ePcuE showing that probabilities of causation can be identified when certain conditions are satisfied in the model's graph. 2021-11-23 01:36:55 Lessons Learned When Planned University Giving Inadvertently Funds Antisemitism https://t.co/agNuLmbj0O 2021-11-23 00:39:14 @mrcvhoy @DavidDeutschOxf Agree with @DavidDeutschOxf that "excess death" is a counterfactual quantity, but this does not make it "vague". We can define it formally and estimate (or bound) it precisely, modulo what we are willing to theorize about reality. 2021-11-22 22:43:29 @TaraZehut1981 @aihkas @borgesvit_r Evidently, the barbaric murder of Eli Kay has unleashed an unending fountain of wishful visions from Israel's neighbors. It seems useful to extend "Palestinian Mentality Day" into "Palestinian Mentality Week". I am all for it: Nov. 21 to Nov. 27. Just in time for Hanukah. 2021-11-22 18:28:28 @JustCallMeOmer @Bonerrchamp It's Palestinian Mentality Day. Exhibit 2 2021-11-22 12:58:08 "You have a partner", Western intellectuals tell Israel. "You have a partner", wishing diplomats repeat. "Listen to my partners!" Israel implores. "What partners?" Palestinians retort. November 21, "Palestinian Mentality Day" declared! Exhibit 1, below! https://t.co/MGsPUltDyU 2021-11-22 00:48:38 Eli, Eli, my newly fallen son. When I weep for you, I weep for my son Daniel - your brother in pain - two treasures crushed in the claws of Barbaric terrorism. Danny and Eli, my two fallen sons, it was not the barbarians alone who killed you 2021-11-22 00:48:37 My son https://t.co/eMfRPMsrWi 2021-11-21 23:11:27 @yihanxu You are absolutely right, in these two cases, and also in Joshua (7:16. the case of Achan), as well as ancient Egypt, casting lot meant asking God for a signal. I described the transition from signal to randomness in https://t.co/hWDVC9lIED. 2021-11-21 21:06:14 @yihanxu Jonah's lots are even more significant, they convey a divine message of guilt and innocent, not merely who will get what from the booty. 2021-11-21 20:49:38 @yihanxu Isn't Jonah in the Old Testament? 2021-11-21 20:39:07 @desai_pratik I believe these innate templates are indeed causal-graphs, or something close to it, perhaps an algorithm for constructing such graphs. What I cannot accept is the attitude that we do not need to worry about how that template is represented, b/c data will discover it. 2021-11-21 20:26:31 @yihanxu Note, however, the experiment was balanced, but not randomized, though the concept of randomization was already known, as in "let us cast lots" [Jonah] 2021-11-21 13:57:34 RT @HillelNeuer: Toronto District School Board superintendent vetoes student book event with Yazidi activist and Nobel Peace Prize laureate… 2021-11-21 09:28:41 @DKedmey @MEMRIReports Great idea. The Zionist new/old slogan in every language! But branding and promoting take precious resources. All Jewish resources are currently in the hands of a fragmented and yesterday-looking leadership. 2021-11-21 09:18:00 @DKedmey @MEMRIReports @EinatWilf I would ask her, beg her, to lead the war-cabinet that we must urgently convene to replace our failed, fragmented leadership, who can't unite the community against the new enemy, Zionophobia, and can't bring themselves to modernize their rusty WWI pistols. 2021-11-21 08:47:40 @DKedmey @NeilRogachevsky @NeilRogachevsky raises good points. Investment in Jewish-Zionist education is the key, including Hebrew, Bible and History. To be chosen carefully, because much of Jewish education is already hijacked by TikunOlamniks, & 2021-11-20 20:43:54 A good photo can make you smell the place. https://t.co/VH33L9bu5x 2021-11-20 18:16:55 @Eve_Barlow It is happening because Palestinians, unable to promote their victimhood on its own merit, must latch on to other narratives for attention. Who ever heard about a society defining itself by the demise of its neighbor, yet proclaiming itself "victim". 2021-11-20 12:09:35 Parents pride. I, too, would have travelled 10.000 km on such an occasion. https://t.co/5D34453MFK 2021-11-20 12:02:51 RT @AlanDersh: Those who watched the actual Rittenhouse trial on television should not have been surprised at the not guilty verdict. But t… 2021-11-20 09:23:25 It is sad though that, among the 23 discussants, Nathan Scharansky was the only one to tell American Jews (in essence): Stop torturing yourself with how you should deal with Israel and start asking how Israel can save you from committing suicide, as a people, and as a culture. https://t.co/AFAYSInlBN 2021-11-20 09:10:14 Seeing the term "hallucinated SCMs" gaining popularity among some readers, my tweet below comes to their defense by viewing SCMs as the engines that drive our scientific methodology. The basic roles these "Hallucinated" theories play in ML are discussed in https://t.co/BsNCQuIVuf https://t.co/fc7Aljb57R 2021-11-20 08:32:26 @artistexyz @erichorvitz @Susan_Athey @MSFTResearch Neural Nets cannot look like Causal Bayesian Networks, no matter what names they take on, because the latter is about how the world behaves, the former is about what we do with the data received. 2021-11-20 06:43:50 Glad to see this paper https://t.co/HJJdZzjJHf discussed by researchers concerned with "trustworthiness", a notion bound to counterfactual reasoning, hence, the Ladder of Causation. https://t.co/8ERdMsvJWZ 2021-11-20 06:13:05 @austinvhuang @holdmytowel @erichorvitz @Susan_Athey @MSFTResearch Replace "given the graph" with "given a world" and you are in standard scientific method, going from theories to evidence, then backward, to refuting theories when evidence so dictates. Take away the former, gone is the latter. Take away the graph, and you lost touch w/ reality. 2021-11-19 19:34:22 @DJMinded Suppose someone proves (factually and mathematically) that the ONLY way of saving the idea of Israel is to implement the policy of Israel. (Don't jump, just suppose, no one would call you right-wing for supposing). What then? Who is the oppressed? Does it resonate w/ scripture? 2021-11-19 14:54:23 @anaterezaduarte @causalinf Great! Please share. 2021-11-19 14:17:10 @KordingLab Love it! 2021-11-19 14:13:16 Readers complain that my vision of Jewish future is too gloomy. On the contrary, I predict a forward-looking, Israel-inspired future, free of its Zionophobic yesterday-Jews who are currently confusing our youngsters into a history-blind type of Jewishness they find irrelevant. https://t.co/x7pzpwmCMQ 2021-11-19 13:36:06 @jep353 The next diving into some equations is done in Primer https://t.co/M5bbaH64GB, which @ScotMueler has taught in high school. Its wrong to assume that rigor implies torture. 2021-11-19 13:24:46 @PengzhouW, this phenomena is of grave concern to me: ML ppl, new to CI, are drawn to PO (b/c once they assume ignorability, CI looks like regression -- easy), publish "review papers on CI" inviting their peers to join the causal-ML hype festivity 1/3 https://t.co/a6utzDAsup 2021-11-19 11:32:50 That's a great idea: #Bookofwhy for dummies. Searching for a co-author. https://t.co/NsvMIWjy14 2021-11-19 11:12:59 I wish I could play the Ukulele, so I could play in Israel and be threatened by Hamas -- what an honor 2021-11-18 22:23:29 @algentilini Thank you. I should bug the publisher, we must have #Bookofwhy in the language of Galileo. 2021-11-18 20:06:47 What 23 hard-thinking Jews think about Israel https://t.co/7rpSDFRzTT and why I (one of them) say that Judaism is due for an irreparable yet healthy split: Israel-inspired forward-looking Jews vs. Israel-bashing yesterday-Jews. A “two fate solution” for what once was one people. 2021-11-18 19:16:18 @algentilini I thought it WAS translated to Italian, or was it Spanish? Gee, if you can't count to remember to what languages you book was translated, it is either a great success or your memory is failing. 2021-11-18 19:05:39 @MichaelALewis10 I think you should read Woodward after Pearl, but only if needs arise 2021-11-18 17:09:21 Hanan Ashrawi has a point. US Amb Linda Thomas Greenfield made the mistake that most American diplomats make, that Palestinians are persuadable by reason. She should have used an ultimatum: You want statehood, freedom and dignity? Your children must know that you have neighbors. https://t.co/AXtWQRxGzl 2021-11-18 16:11:00 @Kalana_World I appreciate this feedback, because I am trying to refrain from posting negative comments on published paper 2021-11-18 16:00:18 @artistexyz @NandoDF @DeepMind Love your Piscina Mirabilis vision of Sequential Backdoor, which is truly a powerful solution to the problem of sequential decisions: Each decision is contingent on an observation affected by past decisions, see https://t.co/AvjPnzr9iM However, did you discuss it on your blog? 2021-11-18 15:42:29 @ccaballeroh10 I may have commented on SEMNET listserve, I do not recall. Keith is so cryptic and de-grounded that it is extremely difficult to pin point his difficulties, especially concerning an equivalence that is so visibly demonstrable. Glad someone else did it. 2021-11-18 11:39:30 No. I cannot recommend this survey of causal inference https://t.co/LH1BDNZplb. It assumes away the problems of identification, transparency and testability and, ignoring the guidance of the Ladder of Causation, confuses what is and is not inferable by black-box machine learning. 2021-11-18 10:45:52 I am glad N. Weinberger took the time to refute Keith Markus (2021), who argued that "the causal modeling frameworks of Pearl and Rubin are not strongly equivalent" https://t.co/O0AHskcgGO. See also my response to Guido Imbens https://t.co/sZPpL7Ifmg, who ignored the equivalence. 2021-11-18 09:15:49 Confirming the great news! The couple landed in Israel, and are on their way from the Airport to their home in Modi'in. Everyone is praising the Turkish authorities, me too, but I ain't going to any conference in Turkey before Erdogan steps down. https://t.co/VfFsCISQZs 2021-11-18 04:18:20 I hope they bring with them all the photos they took of Erdwan's dressing room. https://t.co/Vm7DCFoYoD 2021-11-18 04:14:56 Unbelievable! I've just watched TV and all the "experts' predicted them moths, perhaps years in prison. Worth a global sigh of relief -- HaGoMel https://t.co/bBXO8dzebN 2021-11-18 00:18:50 Another must read by @EinatWilf https://t.co/iv1qKpQ0HO 2021-11-18 00:11:36 As a statistician in exile, what IS the WAY of inferring risk of bad outcomes from data? Are our fellow statisticians aware of this WAY? https://t.co/bo1rc3qt5w 2021-11-17 23:55:42 It was a good talk, I agree. Not sure I can replicate it today, given all the hype about "causal AI" and "Causal ML" 2021-11-17 23:13:22 Fascinating conversation by Stephen Worfram on the history of science from Wiener to AI https://t.co/ms0Mg8oW2E Not much on causality (yet) but the evolution of ideas is instructive and inspiring. 2021-11-17 20:07:59 @archstreetllc Stories. I like it! And the stories, invariably, were about human-like actors, laden with beliefs, intentions and desires, a poetic description of what graphical models convey in the dryness of their arrows. 2021-11-17 19:42:58 This thread received a "like" this morning, so Twitter brought it to my attention. Wow, it's so true! How else would you represent, qualitatively, what you know about the world? Any suggestion? Perhaps from those not using graphs? Say DL folks? Or economists? https://t.co/TEr9Yf3cPd 2021-11-17 15:41:48 You are right!!! #Chanukah will descend on us in 10 days (Sunday Nov. 28) and what's a better way to welcome the holiday spirit if not through this beautiful version of Ocho Kandelikas Happy Hannukah!! https://t.co/duxaaFMPxo 2021-11-17 15:15:23 Israeli Great-Grandmother of 21 Crowned Miss Holocaust Survivor 2021 https://t.co/zsiVP6uMmf via @TheMediaLine 2021-11-16 21:20:22 Congratulations go to Kevin Cummiskey and Jason Roy, recipients of the 2021 ASA Causality in Statistical Education Award: https://t.co/crOjYpy57y I hope this annual award will continue until causality becomes an organic part of statistics. 2021-11-16 15:06:05 Did you ever wonder what P(y|do(x),z) stands for, when Z is affected by X? Or why the backdoor criterion insists on Z not being affected by X? A colleague asked me these questions and thanked me profusely for answering them clearly here: https://t.co/Gn4fKmjwG8 So, I'm sharing. 2021-11-15 13:58:25 @sanmayd @rao2z I meant "I am NOT clear as to the kind of people who find causal reasoning counterintuitive" Sorry for the typo 2021-11-15 11:33:22 @sanmayd @rao2z I am clear as to the kind of people who find causal reason counterintuitive. Where is the shock? What bad habit makes the most intuitive part of our thinking sound counterintuitive. 2021-11-15 08:45:01 actions in CI are named by their direct effects (eg, make me laugh, or raise taxes) not by the changes they introduce in the state of the world (as in planning or RL). We must therefore use the do-operator, do(X=x). 2/2 2021-11-15 08:45:00 Chapter 4 of Causality https://t.co/AvjPnzr9iM discusses the way actions are handled in traditional decision theory (even STRIP) and the way they are handled in modern causal inference. Bottom line: the difference lies in the input information and the output queries. Note, 1/2 https://t.co/VybqZuQpvg 2021-11-14 21:57:12 Kibbutz Maagan Michael, 35 km South of Haifa, is not an ordinary Kibbutz. Every year, around October, they dedicate a concert to Daniel Pearl World Music Day. Listen to the Shachar (Dawn) choir singing "I have seen a most beautiful bird": https://t.co/pClqUSDd0b 2021-11-14 13:04:34 After lengthy deliberations, in-depth discussions with readers and colleagues and, not less important, thousands of tweets and retweets, I am inclined to agree with @timothyvienne. https://t.co/Lf7RAgSiiN 2021-11-14 12:25:31 @havivrettiggur @TaymAlsalti @DJMinded making it absolutely clear to Palestinians that the transformation is key to any movement. Addendum: Ideological transformation can easily be monitored, once it becomes the center of attention, to replace secondary issues like borders, holy places, security arrangements etc. 2021-11-14 12:13:50 @havivrettiggur @TaymAlsalti @DJMinded Fully agree with (1), (2) and modified (3). Israel can assist Palestinian's ideological transformation by declaring the 2 state solution a Government Policy contingent on the transformation, with clear milestones. More importantly, the world can assist the transformation by 1/2 2021-11-14 06:46:10 @TaymAlsalti @havivrettiggur @DJMinded the vows, deem to be reasonable compromises for parties wishing to end a conflict and move forward to build a better future. What both Israelis and Palestinians understand, and those diplomats don't, is that "end of conflict" is not an option for one of the parties. 3/3 2021-11-14 06:32:39 @TaymAlsalti @havivrettiggur @DJMinded raising hopes that Israel's destruction is near, and resulting in greater disappointments and hostilities when those "peace plans" fail. They are bound to fail because Israelis, well informed of the vows, cannot afford to experiment with ideas that diplomats, uninformed of 2/3 2021-11-14 06:19:40 @TaymAlsalti @havivrettiggur @DJMinded The utility of establishing facts about Palestinians vows to Israel's destruction lies in sparing American diplomats time, effort, resources and disappointment of working on "peace plans" that ignore these vows, thus deepening the problem, by intensifying those vows, 1/2 2021-11-13 22:54:08 Well put. I've always fround the "vicious cycle" metaphore to be misleading. There is no cycle when one side aims to maximize deaths and the other to minimize deaths, or when one says: "equally indiginous" and the other: "You're colonialist" or between "We We We" and "Me Me Me" https://t.co/NUyUlwlwWi 2021-11-13 18:34:21 @TaymAlsalti @DJMinded @havivrettiggur I would leave discussions about "fairness" to another occasions (we had many in the past). This thread deals with 2 issues: 1. Is it a fact that Palestinians see the elimination of Israel as the only acceptable, long term solution? 2. Why can't Westerners stomach this fact. 2021-11-13 17:23:35 For my personal recollections of Nov. 29, 1947, and why I call it the "Jewish Thanksgiving Day" please watch this youtube video: https://t.co/E5FdXd9rvW See you Nov 29, when we give thanks to Lady History, and to 33 countries who voted their conscience: https://t.co/3XGE156nCr https://t.co/sSpJzQqruo 2021-11-13 17:19:19 Invitation: November blesses us with two miracles. 1. The Balfour Declaration (Nov. 2, 1917) https://t.co/9XOCOsqkIT 2. The UN VOTE of Nov. 29, 1947 https://t.co/FfM0T9ZKtU You are invited to join us in the 2021 LA celebration of Nov. 29, 7:00 pm here: https://t.co/3XGE156nCr 2021-11-13 17:11:52 @havivrettiggur @DJMinded Thanks for chiming in. My strategy in proving Palestinians incurable eliminationism is not to cite rejections of past peace proposals, but to challenge their spokesperson directly: "Face this audience here and now and utter the words 'Equally Legitimate' in Arabic, can you?" 2021-11-13 16:58:53 @DJMinded @havivrettiggur I am not sure what you mean by "majority opinion", "their #colonialist opinion" and "#apartheid label". All labels Palestinians stick to Israel are logical corrolaries of their eliminationist agenda, hence, are as valid and morally justified as the latter. 2021-11-13 14:46:51 I must retweet this thread because the question: "How do we know what the vast majority of Palestinians want?" is asked again and again, by well meaning readers, mostly Westerners, who find the evidence so hard to stomach. See also @EinatWilf book "The War of Return". https://t.co/4ohLb0z9fc 2021-11-13 14:27:22 @DJMinded @havivrettiggur I would bet 100:1 that you are NOT a Palestinian. How do I know? Statistically. Out of the thousands of Palestinians I met, not one of them would disagree with my statement. Only Westerners refuse to accept the hard fact that Palestinians see Israel as illegitimate & 2021-11-13 14:17:01 @DJMinded @havivrettiggur This is not "anecdotal evidence" but a most informative and scientific evidence one can obtain for the assertion "vast majority". When you position dozens of sensitive sensors seeking a signal and no signal is detected, it's not anecdotal to conclude: "no signal was transmitted." 2021-11-13 13:29:42 @PeterS80148175 Judging by his name, al-Kurd may indeed be one of the many thousands of Kurds who emigrated to Palestine in 1930's, following the economic prosperity created by the Zionists, and assumed Palestinian identity. But if every son of emigrants is sent back, Palestine will be empty. 2021-11-13 13:17:08 I like the style of your lectures, and your examples, but I would sprinkle them with equations, for the sake of seeing the forest for the trees. I would also discuss how probabilities of causation are identified (bounded) using a both observational & 2021-11-13 13:01:19 @DJMinded @havivrettiggur Fair question. Several NGO's in Israel are tuned to Palestinian schools, media & (in Arabic) Israel's permanence 2021-11-12 13:58:09 @Mauriciogs99 @DeepMind As Imbens used to say: Better LATE than nothing. But to the credit of the @DeepMind team, they do not present it as a new discovery, but as a necessary means for rectifying certain problematic "delusions". 2021-11-12 13:38:10 It is hard to believe how resistant American Jews are to the idea that El-Kurd's fantasies (about Israel's disappearance) are not a rare aberration but the ONLY worldview among Palestinians today. Americans refuse to buy it b/c it spoils all solutions they enjoy dreaming up. . https://t.co/0ZXpRryekh 2021-11-12 12:46:30 My personal blessings to the 2021 "Causal Data Science" Meeting, coupled with a hope that in 2-3 years from now we would not need to add the prefix "causal" to "Data Science" meetings 2021-11-12 04:37:18 Great thread indeed (@havivrettiggur) to which I add: We need to see more Palestinians speak their minds honestly.. The majority of Americans refuse to believe that El-Kurd's attitude toward Israel is shared by the vast majority of Palestinians 2021-11-11 22:09:09 @jacyanthis @DeepMind I haven't studied it carefully yet. I should. 2021-11-11 17:23:44 @skoosharama "People of the Book" remain the most competitive claimants to ownership of ideas, patriarchs, and narratives. Accordingly, they must be visibly identified as less than equal. Do you want quotes? Or would practices suffice? 2021-11-11 16:37:40 There is an important adage here. Druids could perhaps be viewed as equal, but Jews should know their place, as it is said in the scriptures. https://t.co/Pc6SXwaLRE 2021-11-11 16:23:07 The logic is simple. If the Balfour Declaration was about Druids, rather than Jews, the Mufti would not start any riot. Jews were a real threat to him, he knew they were genuine home-comers, with no intention of becoming a minority again. https://t.co/Ljo1Hq3Uxn 2021-11-11 12:42:50 Happy to see that Amit "will show that causal graphs are fundamental to understand the fairness of a ML system." However, #Bookofwhy warns readers against the use of black-box "matching". Finally, the title "CI for ML" sounds inverted to me -- ML is not a goal in itself. https://t.co/hyU2SK4DSQ 2021-11-11 12:31:29 5/5 with "training". I haven't read the last part but would recommend that the authors take a good look at the "sequential backdoor criterion" to ensure that we do not introduce new "delusions" in trying to eliminate old ones. #DataScience #MachineLearning #DeepLearning #AI 2021-11-11 12:31:28 2/5 - Whatever evidence an act might provide - On what could have caused the act, - Should never be used to help one decide - On whether to choose that same act. Typical real life ramifications of these delusions are: (1) patients should avoid going to the doctor “to reduce the 2021-11-11 12:31:27 1/5 Finding a do-operator in a @DeepMind article is a tectonic progress that deserves welcoming blessing. The "delusions" treated in this article are endemic of "Evidential Decision Theory" which Causality (ch 4.1.1 https://t.co/AvjPnzr9iM) summarizes in a mnemonic limerick: https://t.co/57cB0sr19n 2021-11-11 08:51:05 @stephensenn @EJWagenmakers @learnfromerror @ranilillanjum @SDMumford Honored to see Causality in such stellar company. 2021-11-10 16:42:59 An interesting announcement has crossed my screen: https://t.co/WngYdD7Rzu A company named Causalens is applying Causal Inference in capital markets applications. I have predicted such development a year ago. If academia blinds itself from science, capital marketers will 1/2 2021-11-10 15:56:17 @VC31415 What's the verdict? Is P(Y_x| covariates) identifiable under monotonicity, as it is under linearity? If not, do we have universal bounds? 2021-11-10 14:33:09 @stephensenn @Genstat My point is not that causal notation is useful but that it is necessary whenever "causal questions are asked". In other words, such questions cannot be asked formally in the language available to John Nelder in the 1980's. That's why my curiosity is heightened: How did he do it? 2021-11-10 14:22:18 @stephensenn @Genstat Causal analysis can only help researchers who can articulate what their research question is, and do it in a general language, say statistics, which is communicable across disciplines. 2021-11-10 14:11:45 @vdcalhoun @mrsaladfingers2 try "mud does not cause rain". 2021-11-10 14:10:49 In 2002, when Causality received the Lakatos award from LSE, London appeared much more civilized. What we have been witnessing in the past 20 years is a banalization of evil masquerading as noble passion. Historians tell us that Nazi youngsters on Kristallnacht felt same passion. https://t.co/VAmwbC8DpD 2021-11-10 13:53:41 1/ A great piece, indeed, with one sad observation: This young generation of "enough is enough" activists lacks a Herzl to coordinate its many activities and direct them systematically toward achievable strategic goals. All our institutional resources, eg, Hillel, ADL https://t.co/LDa7TzNVaX 2021-11-10 13:17:40 @VC31415 Lets take monotonicity as an example of "shape restrictor". Can your method be applied to the estimation of P(Y_x| covariates) under monotonicity, as we are able to do under linearity? (see, eg., https://t.co/qq0yThD1dv) 2021-11-10 12:18:17 @learnfromerror @stephensenn @RonKenett @f2harrell Not so? Please write down formally "Mud does not cause rain". The nice thing about notation is that, when science is facing a profound conceptual revolution of thinking, it shows up in the notation - no escape. 2021-11-10 12:09:24 @stephensenn "Effect" is a causal notion. Moreover, are those "auxiliary assumptions" articulable in statistical notation? Now you see why I insist on ONE SENTENCE rather than shelves full of statistics books. The paper cited (unopenable, probably by Greenland), uses counterfactual notation. 2021-11-10 11:53:16 1/ Thanks for reminding me of this excellent (ancient) paper https://t.co/bM9kESp7oz. I wish I could write that clearly today. But note what it says about why econometrics fell from grace after the founding fathers handed the field over to their (not so brilliant) disciples. https://t.co/i0Dmm7CRLw 2021-11-10 11:00:58 @stephensenn I am still hoping for a ONE SENTENCE definition of what "confounding" is, hopefully w/o going to revered 1935 papers and deciphering their design-specific vocabulary. I hope it's doable. 2021-11-10 10:52:27 @stephensenn Just to make sure that Yate's understanding of "confounding" coincides with mine (ours?), can you define it in one Tweet ? And, please, in the language of Stat 101. Do we need to know "factorials", "fractional" and other trade secrets before understanding what "confounding" is? 2021-11-10 10:22:36 Here is were I get stuck: (1) He mentions "confounding" which we know is a causal, not statistical notion. Does he really mean he has a causal model in mind? (2) What is the aim of the "analysis"? https://t.co/qy49Mp8PF7 2021-11-10 10:17:05 (1) Research question (2) Assumptions, (3) type of data available. Notice also their absence in Nedler's story, which makes it hard for me to follow, to the point where I begin to believe that there is something else DAGs may offer researchers: a universal structure of narratives 2021-11-10 10:17:04 What I am missing from Nelder's story is: (1) What was his research dilemma? (2)"know that I am right" about what? (3) "found a method", starting with what assumed knowledge? Correlation matrix? Finite data only? Notice how DAG-based stories specify all these elements: 1/ https://t.co/WfZxOdIJpk 2021-11-10 09:58:29 @stephensenn @f2harrell By saying "it is formal" you mean, I suppose, "it is not based on causal assumptions", only on statistical assumptions. Some people get awfully offended when someone insinuate that "DAG methods are not 'formal'". 2021-11-10 04:38:50 @KMcIntyre94 @PhDemetri Strange! I think so too. But I was afraid to say it, lest someone accuses me of being biased or worse. 2021-11-10 02:50:40 Sharing a youtube panel on the Persecution of Minorities in the Middle East: https://t.co/6vY7Dd5M7x It has been a privilege to partner with @ADL and the Committee to Protect Journalists @CPJMENA 2021-11-10 01:29:58 At the risk of downing my Twitter account I am tweeting a Twitter-critical interview with my friend Rabbi Abraham Cooper https://t.co/6oJseJqMRC, who doesn't buy Ms. @FadahJassem apologies. If she regrets past stupidities, all she has to do is tell us today how Israel WAS born. 2021-11-10 01:00:57 This graphical criterion for selecting "best" covariates should be celebrated by my statistical mentors @stephensenn, @f2harrell,., because, even if statisticians knew it all in 1925, they certainly couldn't do it in their head. Can it be done in Nedler's calculus of experiments? https://t.co/dIOA2Bz903 2021-11-10 00:11:07 Alerting Jewish students among our followers: A serious mistake must have occurred on @ADL's website. @JStreetU is NOT "pro-Israel activists" but one of Israel's misguided defamers, assisting Zionophobic hostilities on campus. I hope @ADL correct this oversight. @JGreenblattADL. https://t.co/UERqeyocbX 2021-11-09 21:24:21 @Emily87460254 DL - Deep Learning ML= Machine Learning CI = Causal Inference SCM = Structural Causal Model 2021-11-09 21:22:07 This is a powerful generalization of (Henckel et al., 2019) results, from linear to nonparametric models. We should add it to our "crash course in good and bad controls" https://t.co/tJ4ecEo7fC @AnalyseReal https://t.co/lvnj7Br5Jf 2021-11-09 17:40:04 @mrsaladfingers2 I am not sure the "regularization" metaphor is valid, because a causal model does more than just "limit" 2021-11-09 16:33:47 Agree, but note two differences. (1) The word "identification" means nothing to DL folks, because it's model dependent so it ain't taught. (2) The word "parameter" evokes resistance everywhere, e.g., "who cares about model's parameters?" or "the answer we need may reside in 1/ https://t.co/gNXXOPX9cX 2021-11-09 16:02:18 1/ We have had a lively debate in 2019 regarding the notion of "blocking" in experimental design. My statistics mentors @stephensenn @RonKenett @learnfromerror, @f2harrell tried to convince me that it is not causal, but a statistical notion. I remained skeptical because I could 2021-11-09 14:17:33 A reader asked what I meant by "undoable". Let me explain. By "undoable" I mean "It is mathematically provable that every answer based on data only may have a conflicting answer in the real world, equally compatible with the data". So, when a DL system says: "This vaccine 1/ https://t.co/j3PwIs2MS1 2021-11-09 13:47:13 @artistexyz @stanislavfort I tried to watch the video you linked to, but it was unavailable. 2021-11-09 08:19:59 @stanislavfort When I say "undoable" I mean "It is possible to prove that every answer based on data only may have a conflicting answer in the real world, equally compatible with those data" 2021-11-09 08:12:41 @mrsaladfingers2 This is practically impossible, and that is why no one in CI tries to learn, or assume an entire causal model. Instead, we are trying to answer causal questions using only what we do know about the model, eg, that symptoms do not effect diseases, & 2021-11-08 18:11:14 @SurviveThrive2 @stu_frost Isn't that enough to consider causality when generating an explanation for a human user? 2021-11-08 13:35:29 I love the title: "Students for Just Us in Palestine". Brilliant! I've long said, if we do not win this war in court or in academia, we can surely win it through poetry and humor. Our enemies are just too grotesque for us to miss a laugh. https://t.co/tK0t1ySydX 2021-11-08 13:12:01 @BorromeanBholes Gee! I love it! I can hear the music ringing in my ears already: Cathedrals for a handcuffed God, Priests to praise His bright shackles, Donors to erect more cathedrals, And Public to pay for it all.... Yes, Public to pay for it all.... Love it. 2021-11-08 12:41:01 Someone just asked and deleted: "And what if we don't have a model?" I answered: Much better! The answer is trivial but extremely valuable: You can't do it, no matter how big your data. Now you can go back to your donor and say: "We do not need to build another cathedral" 2021-11-08 12:14:37 @db_rumble @gottfriedmath @mazihe @leonpalafox Causal models can be viewed as a game against nature 2021-11-08 11:56:41 @JohnVial This is the first time that I hear about such difficulty, and I am alarmed. Please tell us what your research question is, what assumptions you'r willing to make about the world, what data you have and, of course, where do you get stuck. 2021-11-08 11:35:37 Sharing 3 videos from the Los Angeles Press Club Awards Ceremony, featuring acceptance and presentation speeches by: (1) Bari Weiss: https://t.co/KXr7qvhNXc (2) Sanjay Gupta: https://t.co/lxbD7nxBTS (3) Judea Pearl: https://t.co/Id85C4SsD7 https://t.co/0cLo7gXUFo 2021-11-08 08:47:28 What the Ladder of Causation tells us is that "keeping throwing data and computation at a problem" does not get it solved. No matter how much computation you throw into measuring the base of a triangle, you get no information about its height. https://t.co/5H8L0oi0E1 2021-11-08 08:26:00 1/ Nancy Cartwright has a new paper promoting "evidential diversity": https://t.co/GKadXw0EbH. It echoes my usual problem with Catwright's writings: While convincingly arguing for supporting "many subsidiary claims that must hold if the overall one is to be true," she fails to 2021-11-08 07:11:21 @joedotfaith @tdietterich I'll go along with the "system architect" metaphor, though my old "project manager" was very good in dividing a task into subtasks, assigning subtasks to the right people, assessing what they accomplish and combining them coherently. That's what a causal model gives us. 2021-11-08 05:18:20 While it may be pointless to discuss what DL can or cannot do in conjunction with other sources of knowledge, it is in fact essential, to discuss what DL cannot do relying on data ONLY, with no knowledge of the data generating process. #DeepLearning is #MachineLearning #Bookofwhy https://t.co/QVHN1hxC5p 2021-11-08 04:57:46 @OriKatz3 We need to start with a query: What are we trying to explain? 2021-11-08 04:48:15 @tdietterich All true from my perspective too, with one twist: What we currently call "Causal Inference" is already a hybrid architecture, with the causal model serving as a "project manager", identifying subtasks that could be accomplished by DL tools and combining the results coherently. 2021-11-08 02:46:21 My perspective: Most ML researchers are missing two basic points. (1) All the nice goodies (eg, explainability, transfer learning, fairness, data fusion, etc) are doable once you have a causal model. (2) None is doable w/o a causal model. DL = Cathedral for a handcuffed God. https://t.co/yqy7iczVUa 2021-11-07 19:59:15 @DonskerClass @eliasbareinboim The canonical reference to SCM is chapter 7 of Causality https://t.co/ZSUcowM26z The acronym NPSEM-IE appears only in the writings of those who criticize SCM for invoking SOME error-independence assumptions, as if it is avoidable. 2021-11-07 19:42:54 @franciscpitthan SCM remains the universal causal framework, cyclic or a-cyclic, together with the 1st Law of causal inference. We simply need to acknowledge that some of the powerful methods provided by the 2nd Law and do-calculus are no longer applicable. Note, no other framework provides them. 2021-11-07 18:29:55 2/ (3) Curious: what are "implicit characterizations: e.g. optimality". (4) After "take assumptions on potential outcomes as primitives" add: "and lose comprehensibility and testability. (5) "What experiments don’t identify", mention bounding of individual causal effects, 2021-11-07 18:29:54 1/ Comments: (1) Any econ. class that starts with "causality" and "causal hierarchy" is bound to be on the right track. (2) The term NPSEM-IE is a misnomer, it should read SCM, or “Nonparametric Structural Equation Model with SOME Independent Errors”, or Semi-Markovian SCM. (3) https://t.co/QwrRjGIiR6 2021-11-07 17:04:54 Apropos, here is the link to @BHL conversation at the Wilshire Temple, last Sunday: https://t.co/HYMZD2IdvS https://t.co/Fk6tYfXVEO 2021-11-07 16:09:14 @trulyconservat3 @BHL @FareedZakaria Thanks for letting me know about @FareedZakaria show. 2021-11-07 16:05:58 @MarcosGallacher Can you explicate what you mean be "challenging"? For me, stat. is a subset of econ., focusing on Rung-1 tasks. 2021-11-07 16:01:41 @charleskfisher Beyond me. The Lord Paradox is still paradoxical under the Hall=Diet assumption, yet Senn insists on addressing the Hall =/=Diet complication. Why? What for? Can we settle the Hall=Diet case first? Beyond me. 2021-11-07 15:56:11 Hats off to the Jewish Journal https://t.co/0JWH4ET4U9 which, unlike most of the press, Jewish and non-Jewish, refused to let the month of November pass without celebrating the Balfour Declaration, and its profound conceptualization of the "equally indigeneous" peace formula. 2021-11-07 14:52:13 1/ Lord Paradox, the most vivid demonstration of the need to abandon statistical orthodoxy and resort to causal analysis (See https://t.co/38QW0n1JkC & https://t.co/q29TIhNiyf 2021-11-07 13:44:45 I bring this up, not as indictment of ML leaders but as an enticement of their students. These "goodies" are essentially solved using causal modeling, a fact that should jolt every curious student into asking: "HOW?" and into exploring the Laws and tools of Causal Inference. https://t.co/FpmHVcknzY 2021-11-07 12:27:21 A free link to Ford's book "Architects of Intelligence" https://t.co/BZt9orBuHq allowed me to search for "explainability", "transfer learning", "fairness" and other goodies ML folks confess are important for AGI. I'm struck by how few connect these goodies to causality. 2021-11-07 11:41:45 @hubert_misztela @zeynep If by "statistics and 'data-science" they mean the two disciplines as they are practiced and taught today, then hell no, "data science" isn't that kind of a thing: https://t.co/gWpMQEIWhX . But if they mean "data-enhanced-science", where calculus rules supreme, by all means. 2021-11-06 23:20:00 CAFIAC FIX 2021-11-06 16:26:00 CAFIAC FIX 2021-11-02 04:20:00 CAFIAC FIX 2021-11-01 17:30:00 CAFIAC FIX 2021-08-26 17:33:20 Fix cafiac 2021-07-10 07:33:20 @VC31415 @causalinf @lewbel @PHuenermund Reading the main text, I'm trying to share your enthusiasm but can't understand the research question: "how much attribution would node 1 have received if edge (1, 2) had not propagated the change at node 1?" This sounds like "path-specific effect", isn't it trivial to compute? 2021-07-10 07:25:42 @martin_frasch @causalinf @VC31415 @lewbel @PHuenermund Many thanks for posting 2021-07-10 05:37:46 @JamesGrace111 I have not seen any elaboration on this problem. But I have been so immersed in causal inference that my blindness to progress on probabilistic problems should not be taken as a reliable measurement. 2021-07-09 20:48:37 Thank you, @SenJackyRosen for you clear voice in combating anti-Jewish hatred and violence. Please permit me to add that condemning a symptom without naming the virus is hardly effective. There is a virus in DC that need be named: Zionophobia. @DavidHarrisAJC , @AJCGlobal https://t.co/qA5R9orSZ3 2021-07-09 20:28:42 Well put, @ShMMor, I have been waiting for someone to tell @PeterBeinart up front that he is no longer a *member* of the Jewish people. He has excommunicated himself by disavowing the one bond that tie us together: Jewish history and its dream for normalcy, culminating in Israel. https://t.co/lHEGrMhgdS 2021-07-09 12:49:20 One of the thrills of working in causal inference as long as I have is seeing lingering problems resolved. One such problem, https://t.co/ERCSD8PuvW, on the complexity of extending a partially directed DAG has been waiting 30 years, and just got resolved: https://t.co/0QS3vVrVlL 2021-07-09 08:33:16 @ben_golub Decryption=? 2021-07-09 06:34:42 1/ The lively discussion concerning statisticians problem with SEM behooves me to qualify my earlier statement. Not *all* statisticians are confused about the meaning of SEM. The younger researchers I meet on the air have no problem accepting the causal interpretation of SEM as https://t.co/XsnJueYKCQ 2021-07-08 23:56:30 I wish I had a stronger background in game theory to appreciate this paper https://t.co/EMqKsXsWHI which connects Shapely Value to graphical causal models. Perhaps some of our economics insiders could enlighten us? @causalinf @VC31415 @lewbel @PHuenermund 2021-07-08 22:17:07 These debates will go on for another century, treating SEM as the elusive elephant in the parable, waiting for blindmen to opine: "I like this, and I hate this.." I ask: What is the mental barrier that prevents statisticians from seeing the whole elephant? One theory: https://t.co/xk782gGexe https://t.co/XWkeu4SWAP 2021-07-08 20:38:42 We are in 2021 https://t.co/68XVoNdCli. An endless "love and hate" affair. 2021-07-08 17:38:12 George Luger has a new book out, titled: "Knowing our World: An Artificial Intelligence Perspective." (free on line). Here is the chapter on Baysian Networks: https://t.co/fZlbYeo9BM which may clarify some of the issues discussed on Twitter. https://t.co/hA1oYkRvzf 2021-07-08 12:26:09 @Israel @DebraMessing @HolocaustMuseum @HolocaustUK @yadvashem @UNHOP @BoardofDeputies @jfederations @missmayim @ADL @TheIHRA I would be interested to hear people's experience in fighting antisemitism, what worked and how. 2021-07-08 11:41:13 @fields_unsown Which part of Israel is not "occupied West Bank"? 2021-07-08 08:59:53 A taste of Israel apartheid. I wish I could share some of that apartheid afternoon with my apartheid-made guitar, singing Hallelujah. https://t.co/nj2OqchPjM 2021-07-08 08:14:23 It's a great honor for me to speak again at UAI, a conference which I used to attend regularly since 1985 https://t.co/EqCaQw7UA0, and which has changed significantly since. I hope to convince you that Uncertainty in AI is still about capturing & 2021-07-08 07:13:50 @artistexyz @VC31415 @causalinf Bayesian Networks, you are right, are just abstraction of probability theory. But probability theory is Rung 1, and we need two more Rungs to climb: Causal Bayesian Networks for Rung 2, and Structural Causal Models for Rung 3. See #Bookofwhy p.51 https://t.co/ZB6eQJXoMI 2021-07-07 21:16:43 @plutosavior @srschwags @Eve_Barlow The most "influential" progressive voices in DC, @SpeakerPelosi & 2021-05-22 05:34:27 @SFGate headline is misleading. You probably meant "who *allegedly* was fired from @AP over criticism of Israel." JVP activists generally engage in racist rhetoric that goes far beyond "criticism" https://t.co/lriMt3lVTR 2021-05-22 00:59:06 @nachik I beg to differ. @SarahKSilverman is unhappy with Israel's government, but I doubt she would deny the Jewish people a homeland, which #Zionophobes would, and Kureshi would and every #Hamas sympathizer would. 2021-05-22 00:36:21 The question is not whether Emily Wilder is pro-Palestinians or pro-Israel. The question is whether she is Zionophobic, because #Zionophobia, like #Islamophobia is an uncontrolled disease that interferes with one's ability to perceive facts and report them objectively. #AP https://t.co/xg4GW3o3mY 2021-05-21 23:52:52 I have two decades of experience talking to antisemites and anti-Zionists. The former never admit what they are, the latter are proud of it. So, instead of confronting Kureshi with "It is anti-Semitic" I would have said "It is Zionophobic" - a form of racism he cant deny. https://t.co/dHIlg0HImR 2021-05-21 22:29:39 The learning/evolution analogy is summarized in this paper https://t.co/Ju5HShIrDK where I argue that, in principle, the analogy is valid yet, in practice, it is hopeless. https://t.co/mnPf1x0ZHT 2021-05-21 10:23:59 @gottfriedmath Their conclusion: "The main point of this article is that the assumptions we make by interpreting a normal predictive model as causal are often unrealistic." I can understand why students of ML need more applied articles to internalize this point. 2021-05-21 09:58:05 @aiming4themoon @DebraMessing I think you forgot a few more slogans: apartheid, Nazi, occupation, ethnic cleansing.... No worry, we can download them from Al Jazeera 101. 2021-05-21 09:17:02 honking their horns, projecting virtue, so sure who the villain is, so absolutely certain how the whole fighting could have been avoided, yet refusing, with rhinoceros stubbornness to see any humanity in bleeding Israeli children. Watch them in action. 3/3 2021-05-21 09:17:01 According to Israeli TV, half-million people are slowly getting out of their shelters, maintaining close proximity to safe spaces, waiting anxiously to see how many days?, weeks?, months? perhaps years the new cease-fire will last. Simultaneously, as devastation images start 1/ 2021-05-21 03:28:54 @TenenbaumSteven You may be right, but I don't like this argument because people use it to avoid addressing the real issue: How many months of quiet (if any) have Israelis gained per day of fighting. And, btw, while Hamas tactics may not be the official darling, its ideology certainly is. 2021-05-20 23:24:11 @brunofmr @eliasbareinboim There is also a computational ingredient to consider. Graphs are computational devices that get you the results faster than the epicycles alternatives, like matrices in linear algebra. Observe the torment of Heckman when he decided to dispose of graphs https://t.co/UGqywX2kgF 2021-05-20 21:12:12 @Alii_saays From our exchange so far, I seem to show more compassion and sympathy to fellow humans than my adversaries. I am saying "Lets share!" and they reply: "No way, we demand exclusive ownership, from land to Temple Mounts". BTW, can you say "Lets share prayers on the Temple Mount?" 2021-05-20 20:31:06 @brunofmr @eliasbareinboim This is the first time I hear the phrases "obviously true" and "controversial" applied to the same object, with the exception of Copernicus heliocentric theory. Curious, what aspect of the hierarchy is controversial to someone who takes the time to understand what it means. 2021-05-20 12:24:53 How did Hamas become the darling of Western academia? To answer the question I went back to 2009, after Operation Cast Lead, and found the seeds of the process. Watch: "Dust Over Campus Life: UCLA at a Crossroad" https://t.co/JeLQealDB3 2021-05-20 12:12:12 @Alii_saays And you fall for this? Even my 10 yr old grandson can produce a more believable clip. 2021-05-20 12:05:09 Hilarious, if only it wasn't sadly true. https://t.co/ggSBPKa4zL 2021-05-20 11:48:34 @michaelgmadden I take it that the interviewers themselves are generally more likely to favor the "state violence against groups" narrative over the "state protecting her people" model. How did this mishap happen? 2021-05-20 11:24:48 @DebraMessing Hats off Debra for having the courage to stand for Israel, truth and decency at this difficult hour. I've done the same in my own small way and lost 70 followers 2021-05-20 11:04:05 @Atikah_Masala @DebraMessing No, it's worse 2021-05-20 11:01:24 @TheShoeLady33 @DebraMessing @joncoopertweets Sorry WanderingMollusk, The IRA did not claim Brighton to be a "stolen Irish land". 2021-05-20 10:09:21 In 2001, Jin Tian came up with a simple indentification algorithm that covered front doors, back doors and all doors known at the time (#bookofwhy p. 243). It was later proved to be sufficient but not necessary. I would check your algorithm against his. https://t.co/TnSDEtsTEq 2021-05-20 08:32:20 Dear @SarahKSilverman, I've been talking intensely to anti-Semites and anti-Zionists the past two decades. The former do not respect you even when you say: "I am a good Jew." The latter begin to respect you if you say: "You are a Ziononophic racist, take a look at the mirror!" https://t.co/rwYqCIUM82 2021-05-20 08:00:01 @naivebayesian @NotTriggerAtAll Mehdi Hasan may be from Timbuctoo, but he has an @AlJazeera molded mentality and is (most probably) still on Qatari payroll. 2021-05-20 07:49:48 @SarahKSilverman Dear @SarahKSilverman, I've been talking to antisemitism and anti-Zionism for the past two decades. The former do not respect you even when you say: "I am a good Jew." The latter begin to respect you when you say: "You are a Ziononophic racist, please look in the mirror!" 2021-05-20 07:23:07 RT @ShMMor: "The Young Pretender in charge of the Mideast portfolio is gone, and the mommies and daddies are back in charge." So why are w… 2021-05-20 07:02:51 The best take down I have seen so far! https://t.co/BznwjiWNZE 2021-05-20 06:12:01 For @AlJazeera educated Westerners, equating Zionism with colonialism is almost axiomatic. To see the absurdity of this association please examine the five bullets listed on p.229 of https://t.co/Px86GJHSvr. Send them to @mehdirhasan and other Qatari spokespersons. 2021-05-20 04:55:52 @momarnasir @michaelgmadden Here is one modern Zionist who's always eager to talk about the absurdity of associating Zionism with colonialism: (1) In Herzl's time "colonialism" stood for legal acquisition of agricultural land, (2) See 5 bullets p.229 of https://t.co/Px86GJHSvr for five absurdities. 2021-05-20 00:32:55 @nicksyourmate To make you happy, the IRA did not claim Brighton to be "stolen Irish land". 2021-05-19 23:05:16 @NotTriggerAtAll Who is that @VP that is "a disgrace to womanhood" according to Asma Kadeer? And what has she doen to earn the honor? 2021-05-19 23:00:30 RT @NotTriggerAtAll: Cc @yudapearl : calls for Jihad coming from inside Pakistani parliament. This is what Hindus had to put up with for th… 2021-05-19 22:57:33 @nicksyourmate Of course, but not London. By comparison, Palestinians consider Tel Aviv to be stolen Palestinian land. This is what "from the river to the sea" stands for. 2021-05-19 22:38:41 Addendum. In comparing the Irish to the Israeli-Palestinian conflict, lets not forget that the IRA did not claim London to be a "stolen Irish land," nor were Irish kids taught that England is a temporary colonialist "entity". https://t.co/f1n8IWYKXp 2021-05-19 22:13:24 @michaelgmadden If your Irish and UK news organizations were "reputable" you would not have concluded that the current conflict has anything to do with "state violence against groups" but with a "state protecting her people". Has this revised model ever come up in the Irish news coverage? 2021-05-19 21:29:24 Extremely disturbing, from another group of @AlJazeera students, highly passionate champions of universal justice, aroused by Qatar's skunk technology and a "peaceful" anti-Israel rally a day earlier. https://t.co/fgip5uWGaB 2021-05-19 21:03:58 These people do not know they are spreading Hamas propaganda. They truly think they are defending universal justice. This is what listening to @AlJazeera does to you 2021-05-19 20:22:09 @michaelgmadden You did not SAY, but you IMPLIED. And you are implying it again, by saying "SHOULD be far fewer", as if you have greater interest in minimizing casualties, or greater expertise in high-resolution cameras than Israeli AirForce. You sound like a victim of Qatar propaganda machine. 2021-05-19 19:19:05 It is doubly hypocritical that these children-minded high-priest of morality, when you mention Hamas rockets to them, would begin to philosophize on the history of the conflict, but will not see the fire in the kindergarten as an immediate problem, comparable to Gazza casualties. 2021-05-19 19:19:04 The fire-fighters-kindergarten analogy allows me to explain why I find it morally deranged, and divinely hypocritical that those lecturing Israel on morality ignore the bleeding and suffering of many thousands of Israeli children under Hamas rockets, for over 20 years. 1/2 https://t.co/5AzfkwZQnQ 2021-05-19 18:39:18 Very interesting. I think the most challenging (yet still simple) identification example is the "New Napkin Problem", #Bookofwhy, Fig. 7.5, page 240. I would suggest this example to all inquisitive readers of #Bookofwhy https://t.co/tU7o9m58Z9 2021-05-19 18:24:34 @michaelgmadden It is ok to demand greater care of fire fighters. It is NOT OK to use accusatory language implying that Israel targets children for sport, or that she has not used ALL possible means to prevent civilian casualties or, most shamefully, that there is no kindergarten in danger. 2021-05-19 02:53:57 This is one of the most inspiring sights I've seen in the past few days. It tells the people of Illinois: "There is a solid base of truth, sanity and decency among you 2021-05-19 02:12:19 @michaelgmadden A beautifully phrased question. Michael, do you support or condemn your city Fire Fighters killing of innocent pedestrians? (among them 3 year old Jimmy who was run over by a fire truck rushing to put out a fire in the kindergarten). 2021-05-19 00:11:49 @KorayTascilar Of course Hamas is a symptom, symptom of a lethal disease: Zionophobia - Rejection of the idea of a homeland for the Jewish people. Until recently, people with the disease used to hide it, like leprosy, now it's becoming mainstream, together with its ugliest symptom, Hamas. 2021-05-18 12:26:24 @SarwarIMozumder Your logic is solid: if they were equally indigenous then there should've been a state that had Palestinians and Israelis co-existing side by side. There's one tiny snug in the implementation of this logic. You guessed correctly. Palestinians singing "stolen," like you just did. 2021-05-18 12:19:17 @SarwarIMozumder You might be pleased to know that this has been my slogan for the past 20 years Two States for two peoples Equally legitimate and equally legitimate. Additionally, it isn't good manner to speculate on other people's intentions. 80% of Israelis grew up on this slogan. 2021-05-18 11:24:15 @Petrroll @razingarizona I don't recall suggesting justification of leveling on the basis of shady integrity. If there is a justification, it should be Hamas related. 2021-05-18 11:17:42 @SarwarIMozumder "Accepting" is different from the acrobatics of "have been wanting to strike [but didn't]". "Accepting" means teaching your children that Israel is permanent, no claims, and no more dreams of annihilation. Equally legitimate and equally indigenous. Can YOU say these words? 2021-05-18 10:35:16 @emil_krabbe Not everyone condemns Hamas attacks. Chomsky says: "Poor oppressed souls, they shot one rocket and everyone jumps at them" [My phrasing]. And where did you get this inverted "oppression" narrative? I've seen Palestinians fighting Israel since 1936, non-stop, to the bitter end. 2021-05-18 10:13:13 @David_Brummer38 @EVKontorovich @DavidDeutschOxf @YouTube I assume they reprimanded the guy, with a warning of a kind. But hiring departments are still not aware of this new disease, Zionophobia, which, like alcoholism and kleptomania, is uncontrolled. 2021-05-18 09:39:11 @EVKontorovich @DavidDeutschOxf @YouTube It's not @YouTube fault. All it takes is for some low-level clerk at their "community standard" department to have a Zionophobic background, and you are blocked for a day or two. Its not censorship, just sloppiness in clerk hiring. 2021-05-18 09:23:53 Hamas. The new darling of Western intellectuals. https://t.co/r6jW51dclq 2021-05-18 09:17:23 @noatishby @IzaTabaro @bellahadid @GiGiHadid @DUALIPA @theweeknd @KendallJenner I would forgive them for spreading antisemitism (unfortunate upbringing, abusive parents, peer pressure, who knows?) but not for spreading Zionophobia, a calculated genocidal ideology that resists any excuse. 2021-05-18 08:59:10 Strange, I did not know where Anamra was, my complexion is vastly different than theirs, and I bet we speak totally different languages. Yet, I feel closer to them than to phony "Jews" like Peter Beinart or Max Blumenthal. They have the decency of praying for Israel. https://t.co/3hjHXE42l2 2021-05-18 08:47:41 This is what happens when journalists are told not to see. Then AP comes to us whining: The world will never see again without us. https://t.co/JbHC7z9j20 2021-05-18 08:33:31 I never get bored listening to @EinatWilf on anti-Zionism, though I would never agree to be on a panel whose title presumes that antisemitism is so uglier that anti-Zionism or that the latter is racist only by the degree to which it mimics the former. Don't miss. https://t.co/kPlwg7u5XY 2021-05-18 08:14:28 @Martin_Kramer At that time the word "terrorist" was still dirty. 2021-05-18 07:40:21 @gottfriedmath @analisereal It is just a habit, and I prefer indeed to estimate each component separately. The difference is useful for comparing the resultant expression to what people used prior to the causal era, and evaluate the difference. 2021-05-18 07:35:28 @k_aljabri @Variety I was about to ask if you are, God forbid, a Zionophobe, but my mother forbade me from using foul language in public. 2021-05-18 03:07:29 @Variety People who mock this Letter belong to two camps: (1) Those who have given up on peace in our time, and (2) Those who see peace as a threat, typical to Hamas sympathizers. The former's fears are, to great extent, the works of the latter. Don't let them. 2021-05-18 01:54:07 @Grady_Booch Please stay tuned. I am asking the @creativecommunityforpeace for help with the logistics. This is too heavy a lift for mortal me. 2021-05-18 01:07:51 In the face of mass hysteria and mass disinformation, 125 top entertainers signed an Open Letter urging peace and sanity in the ME (below). Got me thinking... Shouldn't we, humble scientists, come up with an even stronger Open Letter? https://t.co/NSV5ZuMl8p 2021-05-18 00:51:17 @analisereal Regardless of the encoding, a researcher must decide what should be the target query 2021-05-17 22:45:30 Normally, PT is not measured, so the direct effect is not identifiable. Still, it is DEFINABLE (in SEM), which is the first step towards progress. This permits us to examine the literature on mediation analysis (eg https://t.co/gvwnPKDGKH) and move forward. In some cases, 2/3 2021-05-17 22:45:29 Good question. Placebo effects should be encoded like any other effect, i.e., by thinking Nature: T---> T=Treatment, PT=Perception of Treatment. The research question is to estimate the direct effect of T on Y from the available data P(y|do(t)). 1/3 https://t.co/lZDMchzRI0 2021-05-17 21:48:42 @Martin_Indyk @DovWaxman @POTUS @netanyahu It is untimely to play "seen it before" and ignore the bleeding and suffering of millions of Israelis under Hamas rockets, even if it means only 10 years of (partial) relief, if IDF significantly curtails Hamas capabilities in the next few days. @POTUS supports reason, not Bibi. 2021-05-17 20:31:22 @VEGACARL0S You may be right in your analysis but I still think it is blatantly immoral to remove from the equation the bleeding and suffering of millions of Israelis under Hamas rockets, even if it means only 10 years of (partial) relief, if IDF manages to curtail Hamas capabilities. 2021-05-17 15:17:28 @VEGACARL0S OK, for those who prefer to work with uncertainty, I would modify option (2) to read: (2) 1-3 additional years of rocket-free nights for Israelis and Gazzan. [Extrapolating from last period of impaired capabilities of Hamas], 2021-05-17 13:28:48 The moral dilemma President Biden is facing: Given that every day of delaying a cease-fire amounts to: (1) 20-30 civilian casualties in Gazza (and Ashkelon), (2) one additional year of rocket-free nights for Israelis (and Gazzans), what do saintly moral principles tell us to do? https://t.co/8iHg3uMMgi 2021-05-17 06:38:11 RT @MediaREDEF: David French on Israel, Hamas and the laws of war (@brianstelter @DavidAFrench - @CNNReliable) https://t.co/qiqRjF0feh 2021-05-17 06:37:49 The Laws are simple! https://t.co/DdER1Nm4Le How enlightening to all the angry protestors from London to DC: You are protesting crimes that may or may not have occured, while endorsing crimes that are indisputabe. You too, Rashida and Ilhan, aren't you just plain racists? https://t.co/iqtFhZ0Br1 2021-05-17 06:01:30 @WaterFront8 Hamas accept 1967 frontiers, the cow jumped over the moon, the little dog laughed to see such sport, but its twitter and someone would surely take you seriously, if it fits the neighborhood bully "ethnic cleansing" script. Oh, and the dish ran away with the spoon. 2021-05-17 04:06:49 @SecBlinken Well put, @SecBlinken. Violence of "All parties" should end immediately, including violence latent in Hamas stock piles of rockets, underground tunnels, and other lethal weapons aimed at innocent civilians. "must end Immediately." 2021-05-17 03:41:36 @FJnyc @erikbiz @JoeBiden @EinatWilf I just watched it, unbelievable that a thinking organism will talk so lightly about "the Occupation" as the ONLY obstacle to peace ( as if Israelis enjoy controlling Palestinians lives) w/o asking what the day after would look like. Hasan the Zionophobe smiles b/c he knows what! 2021-05-17 02:43:16 @erikbiz @JoeBiden @EinatWilf A lesson in biased journalism. Notice how the Guardian labels Israel vs. anti-Israel advocates. The former are "evangelist" "right-wing" etc, the latter are "prominent" "progressive" etc. Even Peter Beinart becomes "prominent". 2021-05-16 23:16:00 And to think that I had the honor of singing Ha'Tikvah with this superstar @RealSarahIdan in LA 2021-05-16 23:08:48 RT @RealSarahIdan: Zionism 2021-05-16 20:46:03 Thanks for posting. I am waiting for someone to map the Aha-Moment into a causal structural model (SCM) so that we can tinker more precisely with its various manifestations. Any challenge seekers? https://t.co/sjxLMsPn4p 2021-05-16 13:56:12 @parrmenidies Thanks for the hints but I am used to see a "research question" in the form of a mathematical expression that needs to estimated or optimized from available data. My bad habit. 2021-05-16 13:28:38 Another paper on Recommendation System, this time "Leveraging Popularity Bias in Recommendation". https://t.co/QiKqxWWRrp. While I am intrigued with the use of do-calculus in this task, I have hard time understanding the research question asked. Perhaps rec. experts could. 2021-05-16 12:55:35 @IwanLab No, the logic goes as follows. Since no Palestinian leader is willing to accept Israel, and since they go on promising to eliminate Israel given the chance, Israel cannot lift the occupation before making sure that controlling the West Bank won't provide them that chance. 2021-05-16 10:58:02 Another paper catching attention is: "Understanding bias and data analytical strategies through DAG-based data simulations" https://t.co/51Gu2ev2w9 Though I never noticed my understanding improving through simulation, I've met people who lighten up by it 2021-05-16 09:42:35 This week there were quite a few interesting papers that crossed my screen, one describes a "Tutorial on fairness in recommender systems" https://t.co/146HmoPtql It appears that the causal roots of "fairness" have finally caught on in machine learning research. 2021-05-16 09:13:46 @octonion @asadabukhalil I have not described any claims nor lines of reasoning. I've just pointed out the tallest obstacle to peace, so we wouldn't get sidetracked by non-obstacles. 2021-05-16 09:01:38 @adeelecon I beg to differ. It might surprise you to know that Israelis antennas are tuned day and night to Palestinians textbooks and their leaders rhetoric, waiting eagerly for a semblance of acceptance. I know those antennas very intimately. Still waiting. 2021-05-16 08:47:28 We need more "professors" like @asadabukhalil to unveil the mentality of Arab intellectuals, for it mirrors their countrymen perception of history and highlights the real obstacle to peace, way taller than borders, settlements or refugees. https://t.co/srvbwz038j 2021-05-16 06:47:08 Courageous journalistic reports never lose their timeliness. Thanks for posting. https://t.co/PSNUTxl7tq 2021-05-16 06:33:14 @Jay5w @Stock_a_Bull Yes, Sir! And he remembers facts and dates, so you can't BS him with populist slogans. 2021-05-16 06:25:25 @Stock_a_Bull Sympathy and honesty are measured by one's effort to minimize civilian casualties. Hypocrisy looms when the difference between minimizers and maximizers is willingly ignored. 2021-05-16 06:09:02 Missing is "The Fundamental Law of Causal Inference" (see https://t.co/etASSEk4Or) which renders PO, not "complementary to", but "subsumed by" SCM. Imbens and others miss the same point (see https://t.co/sZPpL7Ifmg) which is unfortunate 2021-05-16 06:09:01 I'm in receipt of this paper: https://t.co/uRuy8wmzDk. My Portuguese is a bit rusty, but with the help of Carlos, I understand that it compares SCM with PO frameworks fairly and informedly. Still, there is one important point missing from the comparison: 1/2 2021-05-16 05:09:20 @Stock_a_Bull Not exactly "raining", but precision-targeted to rocket launchers, underground tunnels and Hamas command HQ's. A big big difference. 2021-05-16 02:40:14 Aggression rarely pays, especially when it fails. https://t.co/HvIDi3FqwC 2021-05-15 23:32:48 RT @Israel: These aren’t fireworks over Ashdod. They’re rockets. https://t.co/Bcclhn33Qq 2021-05-15 23:17:06 @zaffama @analisereal @CarlosCinelli If we agree on determinism, then all individuals in the equivalence class are perfect clones of each other. Far fetched? unrealistic? Only if we take units to be individuals, not if a "unit" includes "time of day" "location" etc 2021-05-15 22:52:29 message expressing your understanding of what it means to be under a rain of rockets with 1 minute to seek shelter. Your message will do much to balance the "death to Israel" demonstrations they see from London, and the idiotic reference they get from the "neutral" media 2/3 2021-05-15 22:52:28 Dear Twitter follower. I just spoke to my sister and a few colleagues in Tel Aviv. They are strong, resilient and believe that equations will change at the end of this ordeal. Still, their spirit would be lifted knowing of your support. If you can, send someone you know a 1/3 2021-05-15 22:11:43 Biden at his best, when it was still safe to speak the truth. https://t.co/sFMA7KA7uP 2021-05-15 22:01:00 @aeweiwi Not really. The Arab initiative started with a non-starter "right of return" and talked about diplomatic normalization, which is different from "Palestiniam acceptance", something that should come from Palestinian leaders, clerics and educators. 2021-05-15 20:30:27 @aeweiwi You speak as though Israel sparked this fight, forgetting that there is another party on stage, Hamas, with much stronger interests in the fight. Their main gain: decent yet gullible people start talking about "both sides are evil", i.e., moral equivalence. 2021-05-15 19:50:37 @erikbiz @EinatWilf I saw it with my own eyes. Will try to search. 2021-05-15 19:44:48 I was bought up dreaming about the 1947 map, then 1948 map, then, after Khartoum's "three no's" (1967) we had to wait and hear how our neighbors intend to use their state. Thus far, they continue to promise us rockets and eventual annihilation -- we are still waiting though. https://t.co/RlZovBOKNb 2021-05-15 19:19:15 @EinatWilf He said it during the presidential campaign, when heckled by members of "If not now", screaming their heads: "occupation! Occupation!". This was the reason I voted for him and it's the reason I tell my friends: Relax, he understands where the Zionophobic squad is coming from. 2021-05-15 19:08:15 President Biden, when asked about the "occupation", answered: "I have not met one Palestinian leader willing to accept Israel. When you find one, ask me about the "occupation". https://t.co/ZhC7dDA8ei 2021-05-15 19:03:34 My mind is always open to new theories, but tell us please which house in Israel is NOT on STOLEN Palestinian land. Name one, please, so we can calibrate your theory against reality. https://t.co/0y9WVstTZK 2021-05-15 18:51:35 Edward Said was the only one to believe that Western intellectuals would buy into a theatrical production of Palestinian victimhood and helplessness. He could smell the ignorance/gullibility of his colleagues at Columbia and it worked. Tell us more why Israel should disappear. https://t.co/xl8S5i1AyX 2021-05-15 18:28:52 @NorbertKehl Thanks, it is 54 years indeed. May this be my only oversight. 2021-05-15 16:26:36 @LindaLarsonKemp @lauferlaw @IDF You ARE excusing the "other side's" atrocities, by comparing them as "equally evil". I assume you have not read the Hamas charter, have you? 2021-05-15 16:09:20 @cnni Responsible headlines start with the cause and proceed to the effects. Unless you consider "rockets raining on Tel Aviv" to be another nuisance Israel should get used to. 2021-05-15 16:02:37 @lauferlaw @IDF Moreover, they also knew that destroying such a building would generate extremely bad press. So why don't you, as a member of the enlightened press, explain to your readers that the building must have housed other services too, not exactly peaceful, unmistakably so. Would you? 2021-05-15 14:56:20 RT @EinatWilf: In 1947 Palestinian Arabs made disastrous choice to forgo sovereign state of their own to violently fight against establishm… 2021-05-15 14:50:28 "To those who are accustomed to privilege, equality feels a whole lot like discrimination" An important lesson I learned from @EinatWilf video, which explains why many on Twitter would so easily go along the Palestinians demand to strip the Jewish people of their sovereignty. https://t.co/kw4iWsIUBX 2021-05-15 13:17:56 @JaapAbbring @pedrohcgs NBER Working Papers Series shapes much of what econometrics students read or take as "worth knowing." ET published my paper ONLY because I presented it at the 2011 Haavelmo Centennial in Oslo but, when I asked NBER to post it, they said: No, you are not part of "the family". 2021-05-15 03:09:43 @ItaiYanai I wonder if the discrepancies you found between expected and measured correlations can be attributed to causal interpretations, since the formers are governed by causal judgements. 2021-05-15 00:05:10 @LonesSmith @lewbel @pedrohcgs I have nothing against Imbens, who is "really a great guy by reputation" and a friendly colleague too. I have FIVE cliff notes against his paper, which misses the most important features of SCM (and PO): https://t.co/sZPpL7Ifmg, and is being cited to justify outdatedness. 2021-05-14 23:38:53 @lewbel @pedrohcgs Really? You mean if you were a reviewer of Imben's paper you would forgive its oversights and inconsistencies and not insist on re-writing? Or do you mean that even if NBER was more inclusive, journals would still be unable to find informed reviewers, able to spot the flaws? 2021-05-14 23:27:15 Good question to illustrate how cycles should be handled. The answer is, of course, Yes! This is an SCM so EVERY causal question can be answered by the First Law of Causal Inference https://t.co/etASSEk4Or. But, first, we must know what research question you are trying to answer https://t.co/QiExwh7IdE 2021-05-14 14:52:44 May 14, last day to nominate https://t.co/Kf8sNBmlYL 2021-05-14 13:29:38 @lewbel @pedrohcgs Curious. Which link in the causal chain do you have doubts about? That Imben's paper has flaws? or that an informed reviewer would have had the nerve to ask him to re-write it? 2021-05-14 11:40:36 I bet if you change the question to read: "choosing de-confounders" instead of "studying confounders" there would be no one left in group 2. https://t.co/R1OSSGSeAd 2021-05-14 09:29:06 @maliniw90th SEM provides a great stepping stone into causality if properly interpreted. This requires rewriting most SEM textbooks (including econ.). An exception is Rex Kline's "Principles and Practice of SEM" 4th edition. 2021-05-14 09:08:06 Statisticians too complained that I am "bashing statistics" unjustifiably, to which I replied here: https://t.co/0Yxit0016r and https://t.co/Ao7DaKwFJP These complaints have morphed into genuine efforts to introduce causality in stat education. I hope economists follow. https://t.co/6HNKmSTwcS 2021-05-14 08:50:11 RT @pedrohcgs: @yudapearl With all due respect, most of what I have seem in this platform from your account is a series of aggression towar… 2021-05-14 07:57:57 @LonesSmith @mariekekleemans There are many plus sides of economics, and the fields is full of inquisitive and inspiring researchers. My Twitter account aims to connect and encourage those who recognize the stifling effect of an outdated culture, and those who attempt to invigorate it with new ideas. 2021-05-14 06:17:12 @pedrohcgs Tangential? Had NBER been more inclusive, economists would be more informed and reviewers would be more likely to spot the faults in Imben's paper https://t.co/sZPpL7Ifmg and ask him to re-write it. Same with Heckman's paper https://t.co/UGqywX2kgF. 2021-05-14 06:04:41 @quantadan @pedrohcgs Let's hear your theory!!! 2021-05-14 06:03:17 Well, the NEIGHBORHOOD BULLY, he is just one man. His enemies say he is on their land. They got him outnumbered about a million to one. He got no place to escape to, no place to run. He is the neighborhood bully https://t.co/km2dn52QXa Bob Dylan 1983 https://t.co/3OHuqRy9tC 2021-05-14 05:52:00 @pedrohcgs I don't get it. If one were to alert me that an archival outlet in computer science excludes the posting of results from adjacent fields, I would have complained to the editors and praise the alerter. Lets skip the latter 2021-05-13 11:32:38 @awhillas "Kick all the Arabs out" is an expression invented by Zionophobes, I grew up with "equally legitimate and equally indigenous". What's your end game? Yours, not what you attribute to others. 2021-05-13 09:45:18 Not sure if I've commented earlier on this Nature paper but, upon reading it again, I recommend it to all applied researchers who, for some reason or another, have missed other invitations to causal inference. https://t.co/M0sGGHzKOR 2021-05-13 09:29:58 An interesting analysis of NBER membership, the exclusive club that is partly responsible for the insular, echo-chambered culture that currently governs economics research (See for example https://t.co/sZPpL7Ifmg or https://t.co/UGqywX2kgF) https://t.co/cLDZotcobm 2021-05-13 03:54:17 Those who enjoyed Moshe Vardi's talk on Logic and Computation https://t.co/eX1mtRa66L would be pleased to know that he just won the 2021 Donald E. Knuth Prize "for outstanding contributions that apply mathematical logic to multiple fundamental areas of computer science." 2021-05-12 22:22:42 A useful new paper to keep in mind, by Namno and Kuroki: https://t.co/xJPLAeuxCf Exact variance formula for the estimated mean outcome with external intervention based on the front-door criterion in Gaussian linear structural equation models 2021-05-12 11:43:02 This guy speaks as if Israel seeks to "retaliate", like kids around the block. He does not get it that the aim is to "prevent," and prevention requires some "disproportionality". What else keeps Hezbollah from launching its 150,000 rockets if not the fear of "disproportionality"? https://t.co/QOllYcw6Pl 2021-05-12 08:28:17 Here is one more humble message of support, commending you for showing mankind that decency and determination can prevail. https://t.co/bT9MYtHx0u 2021-05-12 08:22:42 RT @GeraldNGOM: Important - details on arsenal of Hamas rockets and missiles. Some provided by Iran, other sources 2021-05-12 08:17:23 I presume the rocks are instruments of spiritual catharsis or, perhaps, self-defense, in case the Police objects to the sacred music. https://t.co/KnlXvqwpP9 2021-05-12 07:53:58 @OkbaLeftHanded @OwenJones84 @guardian Which map would you publicly ACCEPT as a just and permanent solution to the conflict, an END to all claims? Reminder, the Arab League rejected 1947 ("rivers of blood" remember? I do!), and Hamas (and Arafat) rejected 1949-1967. How about you? 2021-05-12 07:16:22 @riashatislam @OwenJones84 Please read the Hamas Charter, and then we can have an informed discussion on any subject, including "what Israel is doing to Palestine." One warning, I know facts and dates. 2021-05-12 07:05:58 I'm not surprised to see Rep @Ilhan blaming Israel for every pain & 2021-05-12 06:14:11 If @OwenJones84 were to read the Hamas Charter once, he wouldn't write another column for the @guardian again, nor would he be able to face his own children, out of embarrassment. https://t.co/p2D1Q9A16f 2021-05-12 05:29:56 @stuz5000 This maxim is borrowed from Rabbi Hillel who said: "What is hateful to you, do not do to others." It is precisely the maxim that guided my generation when it offered co-existence to its neighbors in 1936-48-67-... . We do not need Chomski to uphold and pursue this maxim today. 2021-05-12 02:22:54 Chomsky lost his moral compass many years ago, when he called my grandfather a "colonialist", too conformist to see that he was in fact a "home-coming town re-builder". https://t.co/DbB9RoWXJh 2021-05-12 01:46:22 @stuz5000 @isaacdecastrog Not less important moral question is: Could what was *done* to me be prevented, given what I *did* and what I said I was about to *repeat*, and what I keep on saying now that I would *do*, first chance I get. 2021-05-11 20:01:26 @stuz5000 @isaacdecastrog Yes, you are wrong!! I grew up in Israel and have been listening to her intensely since. Never have I heard a call for destroying Palestine (except for a few outlawed loonies) Simultaneously, NEVER have I heard acceptance from ANY Palestinian leader, cleric or educator. Never. 2021-05-11 18:54:09 Israel is burning, and everyone accuses everyone in a mambo jumbo of truth and propaganda, vilains and victims. But way above it all, there is ONE unfailing litmus test to judge one's moral standing. @isaacdecastrog got it right: https://t.co/axLS9eo9nn 2021-05-11 18:05:28 RT @EinatWilf: One cannot understand Gaza and Hamas without knowing that 80% of its inhabitants consider themselves and are registered by U… 2021-05-11 17:30:14 @DJMinded I totally agree. I don't understand why it takes him so long to remind reporters that all aggressors, from time immemorial, have claimed "self defense" but no one takes them seriously. 2021-05-11 02:01:35 According to Congresswoman Rashida, the rocks you see in the photo were gathered by the Israeli Police and were intended to crush the skulls of innocent Muslims as soon as they start praying, because, according to her sources (Al Jazeera) prayers is what Israel fears the most. https://t.co/xryk17KvVM 2021-05-10 07:58:16 Today is #JerusalemDay, 74 year to the reunification of the city after the 6-day war. To me it means freedom to visit the Wailing Wall after 19 years of its being off-limit under Jordanian rule. I received my name there in 800 BCE, and our son Daniel was BarMitzva there in 1976. https://t.co/VhJQa8RGGI 2021-05-10 03:09:28 Let's exercise some compassion for the lost souls of @IfNotNowOrg. Who are they? Misguided Jewish kids who could not muster spine, facts and dates to defend Israel from their peers' assaults, and decided to join them in return for social acceptance. They deserve help, poor souls https://t.co/wXLHzd0tpu 2021-05-10 00:48:40 @Radegund You've misinterpreted my point. It meant to be an indictment of those (and we know who they are) who are incapable of accepting the equation "equally indigenous". 2021-05-10 00:41:58 Question to my Neural-Information-Processing colleagues: what kind of neural architecture does it take to burh other peoples flag? Watch! https://t.co/Uv46fXFqwQ 2021-05-10 00:24:17 This is the first chance I have had to read the Jewish side of the Sheikh Jarrah controversy -- I was unaware of the history of the Shimon Hatsadik neighborhood. The story reinforces my belief in the one and only solution: Two peoples, equally legitimate and equally indigenous. https://t.co/ynTMLiV1ZF 2021-05-09 22:04:53 @memosisland I must humbly agree that many textbooks are delinquent on this issue. Authors have not followed the history of probability to realize that formalisms seek to capture human intuition, not the other way around. 2021-05-09 21:58:29 @RebelScience @stuz5000 @ChombaBupe @TehRaio If causality is an essential ingredient of Intelligence, you need to make sure your neuronal model (unlike DL) is capable of accommodating this ingredient and a mathematical formalism enables you to tell if you haven't missed it. 2021-05-09 21:48:28 @aaronggreen @ANDREWGELM Fun reading how statisticians refuse to accept new concepts. My Quote: "There is no way to answer causal questions without snapping out of statistical vocabulary. I have tried ... the past several years, but was not able to get you to solve ONE toy problem from beginning to end." 2021-05-09 07:11:22 This quote is taken (almost verbatim) from Nobel Prize winner J. Stark in the British weekly "Nature" (April, 1938) explaining to the scientific world why Jewish professors at German universities must be replaced by under-represented Germans. https://t.co/wwM7I4EgY7 2021-05-09 06:44:20 RT @AJCGlobal: Today is Victory in Europe Day. On this day in 1945, Nazi Germany unconditionally surrendered to the Allies, ending World Wa… 2021-05-09 06:40:35 Strangely, some very prominent researchers (names withheld) think they can. Only last month an anonymous reviewer of our paper wrote: "I don't need graphs to reason about conditional independence". Human resistance to enjoy new tools exceeds the resistance to accept new religion. https://t.co/3jE2VW5Iqv 2021-05-09 00:25:56 It is important to introduce causal inference with this historical narrative, to stress the fact that AI and human reasoning should not be constrained by the limitations of traditional mathematics. Rather, math is here to serve and amplify human thoughts. https://t.co/zQ8D5fW1tY 2021-05-09 00:14:12 I will never get tired recommending Primer: https://t.co/ssCVizs4cO. As a rule of thumb, avoid books / resources that play down the revolutionary excitement of modern causal inference. These will surely miss the point. https://t.co/eFOHZ6q7Zy 2021-05-08 23:54:03 @ovodibie1 Sure, just write to my assistant kaoru@cs.ucla.edu 2021-05-08 23:53:14 Excellent choice. Unfortunately, when I say so people think I have a dog in the fight. So, judge for yourself 2021-05-08 22:19:44 @gilled34 @mellifluousfuck @cest_leif This is exactly why I oppose to using antisemitism to calibrate how morally despicable anti-Zionism is. Zionophobia should be judged on its own demerits, its meaning is objective and has not changed over time: The Jewish people should remain in (or return to) statelessness. 2021-05-08 16:56:37 @mellifluousfuck @cest_leif @gilled34 "going around stealing" is a language used by junior reporters, too gullible to tell facts from propaganda 2021-05-08 16:28:14 @cest_leif @mellifluousfuck @gilled34 Hamas represents the mindset of the vast majority of the Palestinians, namely, an eventual disappearance of Israel. Abbas prefers a gradual process while Hamas, a more immediate and violent struggle. 2021-05-08 16:18:56 @mellifluousfuck @gilled34 @cest_leif No. What I meant is that the anti-Zionists who are not antisemitic are uglier and more dangerous than the anti-Semites, for they are pursuing genocidal designs under the cloak of noble causes. 2021-05-08 16:01:54 @abdallah_fayed Facts from history: In 1927, the Palestinian newspaper "Carmel" wrote: "https://t.co/PxDjqnprDp "the potential absorption capacity of Eretz Israel is enormous and, therefore, it is possible to settle here enough Jews without dispossessing or constraining even a single Arab." 2021-05-08 10:39:05 I've seen many anti-Zionists who were not antisemitic, but I have not seen one who was not uglier, or morally less deformed, or practically less dangerous. https://t.co/3Mf3iPC0St 2021-05-07 19:14:22 The Guardian is right. Israel would have been a different country today had it been given a chance to develop organically, with normal neighbors, w/o having to defend it existence on a daily basis. The Guardian sadly is a willing partner to this continuous denial of normalcy. https://t.co/Ky0SvfyCuT 2021-05-07 11:38:50 @rina31420183 The #Bookofwhy devotes a whole chapter to Sewall Wright and emphasizes his insistence on giving causal interpretation to the path coefficients, despite persistent attacks by statisticians claiming: meaningful interpretations must be statistical, very much like ML folks today. 2021-05-07 09:03:02 A newly posted paper from the UCLA brewery talks about: "Causes of Effects: Learning individual responses from population data" https://t.co/wPlhBccnEv and promises to change your mind if you thought such learning is impossible. 2021-05-07 08:18:32 This paper reminds me that decades before the development of causal mediation analysis, statisticians talked about direct and indirect effect in purely associational context, holding no interpretation for causal inference. https://t.co/sppzqOBP0P I am told some still do. 2021-05-07 08:09:36 @mrsX_mb Surprised! Where did you get this idea about reductive notions, and about sadness? 2021-05-07 07:44:26 As a Jewish progressive I know how hard it is to tell my friends what I know about BDS https://t.co/H2iB3vcXRq 2021-05-07 04:37:52 Time to celebrate the ONE HUNDRED anniversary to the publication of Sewall Wright's "Correlation and Causation" Journal of agricultural research, 1921. 20(7): p. 557-585. The invention of a mathematical notation for causal relationships. In honor of this occasion I re-read 1/3 2021-05-07 02:30:10 I begin to suspect that it was the Israeli Mossad behind @RashidaTlaib latest tantrum. They feed false information to @middleasteye and @AlJazeera and wait for Rashida to rush to her Tweeter and make a fool of herself. https://t.co/R4EPx4k6yZ 2021-05-07 01:45:40 @abritishjourno I would not go as far as blaming Democrats for Cortez ignorance, but as a general rule, wherever you see anti-Israelism you see the ugly heads of deceitful propagandists. 2021-05-07 00:59:45 Why all the commotion? It is actually a blessing to see @RashidaTlaib unveil the culture and mentality that have elevated her to a US Congresswoman. Voters need to see where she gets her information and how credible her tantrum episodes are. https://t.co/YaJAC8uMvi 2021-05-07 00:33:32 RT @GalitPeleg: Heartbreaking https://t.co/HDggeoa2Of 2021-05-06 19:23:11 @LauraBBalzer @AmJEpi @societyforepi @UMassSPHHS @UCBerkeleySPH @LauraBBalzer, Your paper motivates me to write: Causality and Machine Learning: A Tale of Two Cultures - the "estimators" and the "estimandors." Would you join me as a co-author? 2021-05-06 10:58:45 Evidently, the Biden administration is serious about AI and launches https://t.co/0EqIesNE4P : https://t.co/O4C3s0yp70 But can Government rescue AI from the charm of its own siren songs? 2021-05-06 09:40:29 Some readers find the link broken, please try https://t.co/hPnllLAotU https://t.co/9TpV3lF7FV 2021-05-06 06:44:33 @dante_gerardo @LauraBBalzer Try https://t.co/hPnllLAotU 2021-05-06 06:32:15 "Machine Learning in Causal Inference" by @LauraBBalzer and Maya Petersen is a recent gem that crossed my desk: https://t.co/BVH7xiVC1J It is a must for Epi & 2021-05-06 01:01:46 Good question. The answer: indigenous statues is earned by both (1) physical presence and (2) historical attachment. What Palestinians lack of the latter they make up with the former. Jews are flexible traders, if only the other side was. https://t.co/UPINNpVxwY 2021-05-05 22:51:28 Palestinian leaders knows the truth, that is why they had to invent the narrative of being descendants of the Canaanites. They still can't utter the words "equally indigenous" because their children would never forgive them for not saying so in 1936. https://t.co/SjTPYIcZZ4 2021-05-05 20:48:01 The Palestinians' tragedy is that they have not internalized, to this very day, that the conflict is between two EQUALLY INDIGENEOUS PEOPLES, wrongly turned into a conflict between two hostile sides, one pleading: We We We! The other claiming Me Me Me!. https://t.co/WvCgHIA2EF 2021-05-04 21:38:56 A punchy adage but, to bring it up to modern times, I would modify it slightly to read: "Data-Science is no more about data than astronomy is about telescopes." I love it now, even tempted to say "How True!" https://t.co/ceEhP28eSr 2021-05-04 21:21:30 For readers asking what "fusion" is, I would recommend: https://t.co/E1ap1N4ZCh. However, for a quick and punchy distinction between "fusion" and the PO framework of generalizing results by contriving ignorability assumptions, here is a gem: https://t.co/LidM51Sd9M https://t.co/jplZAzzJIN 2021-05-04 19:26:25 Thanks go to ASF @AmericanSephard for reminding us of #WorldPressFreedomDay and of the legacy of our son Daniel who contributed his best to the idea of Press-freedom. https://t.co/huy2QtWGx9 2021-05-04 17:52:03 @hangingnoodles @curiouswavefn I am inclined to agree with @fchollet, but ML will not be the epicenter of this transition, unless it learns the principles of "deep understanding". 2021-05-04 13:02:54 Readers ask for my comments on a new "fusion" paper https://t.co/TXvDHLF8rt that does not look like ordinary "fusion". Indeed, the misappropriation of the word "fusion" is unfortunate, for it would create "confusion" on top of "fusion". My second comment: The sentence 1/2 2021-05-04 11:35:46 @AndersHuitfeldt And this keeps them going for more than half century? I would get awfully bored and switch to Flat Earth Society -- in constant need of creative ideas. 2021-05-04 11:30:55 @LoganLender @newzionists @EinatWilf @bariweiss @BenMFreeman @isaacdecastrog @blakeflayton Thank you for a thoughtful Tweet. I am sure many of us have asked ourselves same questions and have written about them here and there. It would be great to compile all questions and answers under one cover. A great project for @newzionists 2021-05-04 11:27:15 @AndersHuitfeldt I am not looking for graphs, I am looking for principles of inference. Are there such principles in the Cochrane society? 2021-05-04 09:07:40 Mistaken identity. I confused William Cochran with Archie Cochrane, sorry. But, can anyone tell me if an organism like me, deeply immersed in the art causal inference, has a chance of understanding the principles behind "The Cochrane handbook". Any intersection at all? https://t.co/DY4krHXrup 2021-05-04 07:00:12 @gottfriedmath The concept "Cochrane Tools" is new to me. I wrote a paper on Cochrane's contributions, see https://t.co/zMepynHLai, but have not encountered "Cochrane Tools". Any pointer? 2021-05-04 00:59:03 I wish I could join this discussion if only someone can tell me what the "RCT/Cochrane combo" is, and "evidence type" is. https://t.co/Tkao3abj8C 2021-05-03 20:53:08 @McApple08392419 HMM... I am inclined to believe its hand coded model, not discovery. 2021-05-03 20:17:15 https://t.co/SssqESstPQ uses all the right buzzwords and all the right arguments on why we need causal inference. But they are secretive as to whether they use causal models, what kind, and how they represent them. We should give them another year to get out of the closet. https://t.co/wHSc63IUNd 2021-05-03 07:46:18 Happy birthday Theodor Herzl, I once wrote an oped about the unexpected results of your First Zionist Congress. https://t.co/ICqKCBgrOh Nowadays, you can enjoy the young greetings coming from the New Zionist Congress @newzionists https://t.co/SD99HV407B 2021-05-03 06:52:32 Sharing a thoughtful interview with great many quotes we can use in our little corner of causal inference fighting for its scientific role in a world ruled by institutional bulldozers https://t.co/5oJjDUd8Xo eg. "the alchemy of expertise and high moral posturing" 2021-05-03 02:44:04 Holocaust Memorial ‘Stumbling Blocks’ Defaced With Anti-Israel Graffiti in Cologne, Germany https://t.co/ogTJaJ7VK6 2021-05-03 02:31:43 For those among us who understand that the key to peace in the Middle East rests in Palestinian schoolbooks, this news comes as light at the end of a long tunnel, twisted by clerics, politicians, "peace making" profiteers and State-Dpt wishfuls. https://t.co/QqCv8ILCdE 2021-05-03 01:46:06 The sentiments I am hearing from my family in Israel: (1) Shock over the awful way these families have lost their loved ones. (2) Anger at a government that let clans run hazardous rituals in some parts of the country, while resisting Gvt safety control. https://t.co/4x4yBFncY1 2021-05-02 12:07:12 @VC31415 We need to add U---> we get an M-structure, where X is not a confounder. 2021-05-02 11:13:05 @VC31415 Or, how about D< now X is a de-confounder, and not an ancestor of D. 2021-05-02 11:05:57 @VC31415 How about this: D----> Now X qualifies, but it is not an ancestor of D. 2021-05-02 05:20:30 @ZArchimboldi Not thus far, and I am open to ideas. 2021-05-02 04:16:53 @VC31415 I am not familiar with theoretical results going from DAGs to "reduced DAGs". Moreover, this DAG seems to contradict your proposal: X< 2021-05-02 04:02:39 It is for this reason that I regard counterfactuals as a signature of creativity. There is no counterfactual without rule-breaking. https://t.co/Y3dvCHbzF1 2021-05-02 03:57:12 Wishing all Christian Orthodox readers on this channel a Holy Saturday. Below, the #HolyFire ceremony in Jerusalem, today. https://t.co/xTIdWvNMH9 2021-05-02 03:43:53 According to Heckman it's all in Haavelmo, see https://t.co/UGqywX2kgF . https://t.co/Nrn0CVqGH8 2021-05-01 20:58:11 Another Quora question that keeps coming up: "How does the Rubin causal model differ from graph theoretic approaches like Pearl's do-calculus?" https://t.co/BhZgmWdazR. Strangely, those who know both can answer it, and those who don't keep asking, eg., https://t.co/sZPpL7Ifmg 2021-05-01 18:10:57 This is a useful resource list for causality https://t.co/ooEm0ckgNg, some of the items are new to me. [ Wome important ones are missing] Thanks https://t.co/z6MUhew8IR 2021-05-01 17:57:02 "What Are The Differences Between Econometrics, Statistics, And #MachineLearning?" While I am sure NOT every economist/stat/ML researcher agrees with my Quora taxonomy https://t.co/ZAoIitEDFV, the many "how true!" awakenings in those fields were worth the effort. https://t.co/LlbjEDXlOM 2021-05-01 07:30:53 RT @Martin_Kramer: “It has been hard for the old hands of the Democratic foreign policy establishment to concede that Jared Kushner, wet be… 2021-05-01 06:57:47 Another insightful piece by Einat Wilf, especially for readers who are sick listening to the color-prismed mentality of politicians, analysts and reporters. https://t.co/enGfYaw1wE 2021-05-01 01:36:03 HRW and Causality. The man who founded Human Right Watch (HRW) quit - he could not stand the corruption. Yesterday, I watched how Ken Roth violates causal logic in his obsession to criminalize Israel: He criticizes Hamas for doing x and Israel for doing y, never mentioning 1/2 https://t.co/IfIosAW2gr 2021-04-30 18:12:50 Iran hit with four-year judo ban for ordering athletes to avoid Israelis https://t.co/o9DnQFFEt1 via @timesofisrael 2021-04-30 08:37:46 @kazorral You have asked to be corrected if wrong, so let me try: Israel is NOT a result of European antisemitism but of the natural aspiration of any people to reclaim its normalcy. Both Palestinians and Israelis are paying the price of an ideology that opposes that natural aspiration. 2021-04-30 07:55:03 I would say: Any such account is unavoidably hallucinatory, idiotic of even worse, Zionophobic, implying that the occupation and its ugliness is Israel's choice, pursed for fun, sports or to prolong a conflict that the other side is trying so hard to end. https://t.co/djWUm330wq 2021-04-30 04:27:57 Initial sights from the terrible disaster that took place in Israel, during the Lag-Baomer celebration at Har Miron, near Tzfat. 2021-04-30 04:27:56 44 people crushed to death, dozens hurt at mass Lag B’Omer event in Mt. Meron https://t.co/pPyRXwshGF via @timesofisrael 2021-04-30 03:44:53 Continuing our discussion of Personalized Decision Making, a new post clarifies the distinction between personalized and covariate-specific decisions. The former concerns a specific individual while the latter, a subpopulation resembling that individual. https://t.co/x4D6yk0eDA 2021-04-30 03:18:24 @GenomicsCRT Confessing to a similar weakness, I still come back to the Book of Why to enjoy how convincing I sounded three years ago. 2021-04-29 22:32:47 Thanks for noticing the peculiar absence of the C-word. And glad we have a word today, called "cause", to measure the progress DL is making towards becoming a "science". https://t.co/42iUeKTsF0 2021-04-29 10:07:16 As kids, we started gathering scrap wood two weeks before the holiday, then, when the bonfires were lit, the whole neighborhood came together, toddlers and grandparents, to commemorate the (failed) Bar-Kochva revolt against the Roman empire, 132-36 AD. https://t.co/zvY8QA5dxS https://t.co/NNZFoQxgoc 2021-04-29 08:44:10 indicates that the authors had any clue of how to invert Wright's Rule by path tracing - with one exception. I hate to embarrass authors of SEM books with this shortsightedness (they do not take it well) so I will just whisper to instructors of SEM: If you want to surprise 2/3 2021-04-29 08:44:09 Remember our discussion about inverting Wright's Rule? https://t.co/fFx6aIyOGP I conjectured that it is not known to economists and SEM researchers. Well, I was right. After posting an inquiry on SEMNET, it turned out that none of the papers who deals with SEM identification 1/ 2021-04-29 03:05:57 How to harness population data for personalized decision making was discussed several time on this education channel. Our latest thinking on this issue is now posted here: https://t.co/8WkTojnZNt I hope you see its potentials for personalized medicine and precision marketing. 2021-04-28 17:58:38 @prem_k Don't sell business people too short. They understand quite well that if they wait for others (eg. scientists) to invest in next generation technology it might take 3 generations, not one. 2021-04-28 17:34:33 First time I see this quote by Clayton Christensen. Now that it has the business community behind it, I think Causality has a future. https://t.co/BfYDVxiTMN 2021-04-28 16:30:06 @TheLeanAcademic @tdietterich The "moon" is "deep understanding" of the world, or at least some chunk of it, as defined by the ability to answer question at all 3-levels of the hierarchy. 2021-04-28 16:25:36 @roydanroy By "statistical learning" I mean Rung 1 exercise, ie., associations, prediction and retrodiction. RL is above it, for it has the primitive of "action". I have commented several times that RL is level 1.5 on the Ladder, as explained by Elias here https://t.co/6m0xjefE3t 2021-04-28 06:03:51 @kncukier Agreeing to everything you are saying, so why is it futile? 2021-04-28 05:09:04 @sameer_ No put down intended. Re-examining priorities was intended. My physics book defines "inertia" as motion that persists long after the reason for it has ceased to exist, even after new reasons have arisen to change direction. 2021-04-28 04:47:58 @tdietterich From my perspective, it is wasteful to study why deep learning works so purely at levels of understanding we aim to achieve. Plain geometry works beautifully in 2-dimension, but when we wish to go to 3-dim we do not spend more resources studying plain geometry. 2021-04-28 04:25:48 @sameer_ Good question. Because "why not both", when inertia is so high, means a license for orthodoxy to continue doing the same thing. 2021-04-28 04:19:33 @roydanroy You are right. The "waiting" was wastefully spent in statistical learning. We finally understand what it takes, and its time to take advantage of it. 2021-04-28 04:13:43 @EliSennesh @tdietterich However you describe it internally, "deep learning" is still fitting data by complex functions. 2021-04-28 04:09:32 @tdietterich Differing on argument 2: The principles by which DL optimizes fitting of data have nothing to do with Deep Understanding (as defined here ttps://ucla.in/3oQZ55n) and are not generalizable to Rung 2 and 3. 2021-04-28 04:03:44 @tdietterich I beg to differ. To reach the moon we better study space rockets, not birds, though birds were by far the best technology we had (for a long time) for rising above the ground. A theory of what birds (ie DL) are missing is available, and it tells us: its a waste to study birds. 2021-04-28 03:54:31 I have proposed a provisional definition of "deep understanding" = The ability to answer questions from all three rungs of the Ladder of Causation. I justified it here: https://t.co/GCeYu5nEol https://t.co/BEYDND2FOK 2021-04-28 03:02:50 To clarify, this was not intended as a pun but as a serious question: If we are interested in acquiring Deep Understanding, why struggle to understand Deep Learning? Shouldn't we first understand the ingredients necessary for deep understanding, then see if DL can acquire them? https://t.co/lE2RfNcpA0 2021-04-28 00:01:29 @HL327 Your conclusion mentions "efficacy', which is a causal notion. So somewhere there ought to be a causal assumption supporting it. 2021-04-27 09:44:09 @DavidRalin artificial general intelligence 2021-04-27 05:21:44 Congratulations go to three AI colleagues who were just elected Members of the National Academy of Sciences: Michael Kearn, Yann LeCun and Anna Karlin https://t.co/TlDzCynu6p. 2021-04-27 04:32:18 Highly recommended for AGI thinkers. https://t.co/bsJpdAhdJq 2021-04-27 04:21:14 Hard to understand why we should struggle to understand Deep Learning instead of learning Deep Understanding. https://t.co/Q7SffKRDq7 2021-04-27 04:05:17 What's the difference between a Zionophobe and an anti-Semite? The latter has the decency of not demanding legitimacy. https://t.co/mg6C1hzu8B 2021-04-27 03:21:33 @HL327 Why not explain to us the principle by which you propose to climb from Rung 1 to Rung 2 with no assumptions. What are you leveraging that generations of philosophers missed? 2021-04-26 16:30:02 @HL327 I haven't read it thoroughly yet but, off hand, I'd say it is impossible to predict efficacy (Rung-2) from observations (Rung-1) without some causal assumptions (Rung-2), regardless if the observations are analyzed by odds ratios, likelihoods, or other aspects of distributions. 2021-04-26 12:01:23 Here is a paper introducing causal inference in Stat 101. https://t.co/hXjpoI9oaG Has anyone tried to follow their recommendations? 2021-04-26 07:31:54 If you interview 5 DL gurus and ask them how to snap out of the DL quicksand, you are not likely to hear: "Reach for a branch or person's hand to pull yourself out." In other words: Data Science is a 2-body problem - connecting data to reality. See: https://t.co/gWpMQEIWhX https://t.co/JXYPZMPe34 2021-04-26 03:19:39 @akaus001 Thanks for reminding me of this fierce battle of Haifa which was instrumental in ending the corrupt, misfunctioning and brutal Ottoman rule in Palestine, 1918. True, the British mandate was not a picnic but, compared to the Ottomans they were angels. 2021-04-25 18:59:14 First day with NO Covid-19 deaths! I think it is a remarkable achievement and a hopeful sign for all of us. It is also remarkable that so highly divided country, with essentially no functioning government, can nevertheless unite and overcome a danger, when push comes to shove. https://t.co/er248oYzPl 2021-04-25 18:50:29 srael has recorded no new daily Covid-19 deaths for the first time in 10 months! https://t.co/a5mK2rGh7R 2021-04-25 18:14:34 When it comes to insight and perspective, there is none like Bernard Henry Levy. Read his column in Tablet: https://t.co/w7vNIt4zBg https://t.co/81fE2XAKYk 2021-04-25 18:06:25 It is comforting to see 20,000 French citizens still having a strong sense of decency in their blood. Will Sarah Halimi become the George Floyd of France? https://t.co/RRBPWvMCFS 2021-04-25 17:56:40 @newzionists For a moment I read it as: "Technicolor Democrat", which could be a beautiful description of a Democrat who changes colors to fit the fashionable (a few names come up, but none matches Bernie Sanders) 2021-04-25 10:23:55 As we mention the Armenian genocide by Ottoman rulers, and Erdogan's ambitions to revitalize the "glory" of the Ottoman empire, here is a little known chapter on the liberation of Be'er Sheva in 1917 by Australian and New Zealand's troops. Today this city celebrates #AnzacDay https://t.co/m08Kt00lML 2021-04-25 07:55:35 RT @HananyaNaftali: The mainstream media. #Gaza #Israel https://t.co/iJfqAeEGDc 2021-04-25 07:52:38 The escalation Zoo: "Two smaller militant groups" have managed to fire 36 rockets on Israel, Hamas wants all dummies to believe that they have "no interest in escalation" and, watch my lips, public opinion makers will warn Israel against acting "disproportionately" https://t.co/9mESlapDr0 2021-04-25 07:32:13 @akaus001 Thanks for the article. I was aware of Erdogan's Caliphate ambitions and his meddling with the Temple Mount in Jerusalem, but was not aware of his adventures in South East Asia and his courtship of Indian Muslims. One of the most dangerous man to watch, next to Khomeini. 2021-04-25 06:53:08 @95thoughts @LauraDeming This is a welcome endorsement for #bookofwhy and another support of my theory that statistics is a science lacking intuition 2021-04-24 22:53:40 If Erdogan wants to convince us that the events of 1915 do not reflect a pathology in Turkish culture or education he should prove it in his actions vis-a-vis the Kurdish people in North Syria and vis-a-vis the Jewish people in Israel. https://t.co/dWvKjJp9C8 2021-04-24 20:48:18 RT @Reuters: President Joe Biden said the 1915 massacres of Armenians in the Ottoman Empire constituted genocide, a historic declaration th… 2021-04-24 20:21:54 I join @DavidHarrisAJC and my Armenian colleagues and friends in remembering the 106th anniv. of #ArmenianGenocide. I was 9 yrs old when I first read about it, from the book "The Forty Days of Mosa Dagh" by Franz Werfel (1933). It never left my mind and heart. https://t.co/nJpaZJQofR 2021-04-24 19:30:05 @wait_sasha @chrisalbon Why would anyone try to troll me? If they want my inner truth, all they have to do is to read the last chapter of Causality: https://t.co/hWDVC9lIED 2021-04-24 13:15:06 @wait_sasha @chrisalbon What's wrong with commenting? 2021-04-24 06:52:24 A reader reminded me that the inversion formula is more explicit in Theorem 2 of https://t.co/gNBNP7HuWZ, and also applies to models with unobservables. As far as I know, the formula is still not known in the SEM literature (some economist may correct me) which is astonishing. 2021-04-24 05:46:34 Remember Wright's Rule? (ie that the correlation between any two variables is given by the sum of products of path coefficients along unblocked paths, see https://t.co/xXl4OMhduq. Today I had the thrill of my life when my nephew (16) called: I am stuck on page 83 of #Bookofwhy 1/ 2021-04-24 04:57:02 Glad the JDA is re-labeled the "Van Leer Definition". I called it the "thoughtless 200". And to Michael Waltzer who begs for a "distance" between Zionophobia and anti-Semitism I say: Double the distance! Of course! the former is so much uglier in its heinous quest for legitimacy. https://t.co/EnW95BsYzs 2021-04-24 01:50:18 Put differently, the failure is in not recognizing that causal inference is not a patch that can be added on to statistics-ML education like, say, steepest descent or logistic regression, or support vector machines etc, but requires a new language, new grammar and new calculus. https://t.co/dh1GfkygC0 2021-04-24 01:36:42 @chrisalbon Even if you do not finish this book you can find the answer already in Chapter 1: Causal modeling is not taught in stat 101 is because stat instructors are denied a mathematical language to ask causal questions and math tools to answer them. It's a case of failed leadership. 2021-04-23 18:11:49 @stu_frost @psb_dc @nigewillson I agree on causality being a key to moving forward, but I am unclear on why business problems are more sensitive to this need than, say, public health problems. 2021-04-23 09:00:20 @SimonFlyvbjerg @mitomaths Is it really a matter of "direct vs. indirect" approaches? or a matter of feasibility? Can statistical tools answer the causal question "How does x affect y?" I doubt it. The Ladder of Causation says: No way! 2021-04-23 07:23:35 RT @blakeflayton: I am so proud of @newzionists for hosting an incredibly insightful and informative conversation on Chapters 1-3 of “The W… 2021-04-23 07:16:08 Protest rallies will take place on Sunday, in Paris and across the US. 15 yrs ago I wrote a eulogy for Ilan Halimi [no relative] which explains why France refuses to prosecutes its anti-Semites, and why the French press is complicit with the refusal. https://t.co/bhh9JliPIo https://t.co/J0eQ3wmMvX 2021-04-23 06:08:17 @artistexyz @VC31415 @causalinf I see nothing wrong with it. What makes you hesitate? 2021-04-22 10:56:36 @artstop Do not knock her. Sarsour could have been Bernie Sander's running mate, had he won the primaries. Glad he told us who his bed fellows are before the election. 2021-04-22 10:38:30 @voidmstr No kidding!! Kumi Ori Ki Ba Orech U'chvod Adonai Alayich Nigla..... 2021-04-22 10:35:48 We should keep this paper handy next time an economist asks: "Show me one "real life" study where DAGs could have made an improvement". https://t.co/xWTbyWQ4Ka 2021-04-22 07:21:51 Why "my" historical infancy? Good question. Because my Bar Mitzva reading was from Book of Isaiah (60:1): "Arise, Jerusalem, your light has come!" So, I feel a personal attachment to the Book of Isaiah in the Dead Sea Scroll, and to the two scribes who wrote it 2,200 years ago. https://t.co/oDcSU1oMBn 2021-04-22 07:06:32 @gottfriedmath Glad the words "causal inference" are becoming a selling point for companies line Netflix, but reading the text, I see "We use A/B tests to introduce new product features" to be the closest they get to causal inference. I hope they read #Bookofwhy and learn all seven tools. 2021-04-22 06:06:25 AI analysis shows two scribes wrote one of the Dead Sea Scrolls https://t.co/KjTfOOBAQn 2021-04-22 00:37:34 @akaus001 @genomixgmailcom No, No. Occaio-Cortez is forgivable. She had the courage to admit she knows nothing about Israel, but her voting base wants her to say something nasty, so she learned to utter O-CCU-PA-PA-PA-TION, it sounds so sophisticated. 2021-04-21 23:34:26 @genomixgmailcom I thought about Rashida Tlaib, but decided she is too busy accusing Israel for animal cruelty and child pornography to be interested in Iranian women and UN credibility. 2021-04-21 22:54:24 We are eagerly waiting to hear the wisdom of leaders of the women's rights movement, say Linda Sarsour or Congresswoman Ilahn Omar 2021-04-21 17:28:46 Evidently, Universities have outsourced their moral compass to Zoom and other social media platforms. We will soon be witnessing Zoom's executives deciding course material. 2021-04-21 17:28:45 Zoom Registration For Upcoming Webinar With PFLP’s Leila Khaled Now Removed From Platform https://t.co/Ez10wws78l 2021-04-21 03:48:43 University leaders do speak out forcibly against invited merchants of hatred but only when the hatred is peddled against protected groups. Palestinian terrorists eg. #LeilaKhaled aim their poison craftily against Jewish students, letting @UCPrezDrake off the moral compass hook. https://t.co/9GcP2Jzy8U 2021-04-20 08:41:51 This is amazing, it's me and my second cousin Theodor Bickel! Where did you get it, Dennis? One of my most cherished memory is singing "We were here!" with Theo 2021-04-20 07:35:21 A few years back, at the end of a lecture on Schindler List, a group of us had dinner in an Italian restaurant . Someone started humming the Hymn of the Jewish Partisans and soon the restaurant owner and all his guests joined us full voice singing: https://t.co/eTHBP9mihB 1/2 https://t.co/Jw1zR9wq9L 2021-04-20 05:32:00 @artistexyz @VC31415 @causalinf A causal DAG is a parsimonious encoding of a set C of constraints on the distributions resulting from all possible interventions. m() should measure the degree to which C is violated but, note, we need interventional data to detect the causal portion of m(). 2021-04-19 18:26:20 Data science is like a pit of quicksand. Rescue advice: Lean back, reach for a branch or person's hand to pull yourself out. https://t.co/NnXbSQCFiE 2021-04-19 17:39:32 It's missing, true, but it is forgivable. Anyone who starts AI with a course on statistical learning, or machine learning, will find it very hard to snap out of the curve-fitting bubble and ask some basic questions about interventions and explanations. https://t.co/SEDWhLjKEH 2021-04-19 07:30:39 @roydanroy @ceobillionaire Cryptic ... ???? 2021-04-19 07:29:19 A Palestinian leader may speak "self determination" and "equal right" but would never utter the words "in their homeland" 2021-04-18 23:00:35 There is a new paper dealing thoroughly with Cyclic SCM https://t.co/A3f4n4vr4q. However, for instruction purposes, I would just go over the cyclic examples on Causality page 215-17, and demonstrate how interventions and counterfactuals are computed. https://t.co/E1DEZQMphS 2021-04-18 17:54:28 I was tempted to forward you proposal to our Social Science Department, but I'm not sure they are ready for the 21st Century. BTW, I would delete the "DAGs", since we do not wish to exclude cyclic SCMs. https://t.co/a6GhZhTcGs 2021-04-18 17:45:54 Kabul's last synagogue! Sad. https://t.co/HlsViNNKgs 2021-04-18 05:10:38 All it takes is one Zionophobic faculty member to turn a reputable university into a platform for Hamas and a nightmare for Jewish students. Bright @SFSU students who are seeking refugee status in a more civilized university will receive personal guidance and advice. https://t.co/JiIFO22MY1 2021-04-18 04:29:45 @MimeeXu @PooyanJamshidi I'm relieved. The Preface was more scary than it should have been. Good, now I will not be accused of over-selling. Thanks. 2021-04-17 22:52:39 Agreeing with an old Tweet below. For statisticians to admit that AI has resolved Simpson's Paradox is to admit a century of blindness. The late Dennis Lindley was the only statistician I know who acknowledged both, the resolution and the blindness. https://t.co/9mT4waXogb 2021-04-17 22:38:31 Glad the paper is finally out, gatekeeprs or no gatekeepers, AI or not AI. It will be added to my Simpson's archives https://t.co/pvRNX7a71b https://t.co/0aAjPHfMAa 2021-04-17 22:11:38 @MimeeXu @PooyanJamshidi HMM... Truly curious why. Do you think the words "causal revolution" are exaggerated, or a self-promotion gimmick? Has the Preface promised anything that the book could not deliver? Truly curious. 2021-04-17 19:37:48 @ildiazm @f2harrell @StableMarkets @biosbenk @Lester_Domes @PavlosMsaouel @drjgauthier @kdpsinghlab @AleksiReito @tslumley Am I right to assume that by "personalized" you mean Conditional Causal Effect? Many use these interchangeably, but I think a distinction is warranted. 2021-04-17 18:36:16 A forward looking UAE? I can hear my Palestinian colleagues protesting: "And what about your honor? i.e., our vow to insure that a land, once Muslim remains Muslim?" I see hordes of BDS activists screaming: "And what about Palestinians' inalienable rights to eradicate Israel?" https://t.co/xxreuoD8Ed 2021-04-17 10:41:26 Our discussion of going from population data to individual cases will not be complete without presenting a LITMUS TEST by which to evaluate the many proposals currently loading the statistical and ML literature: Try your favorite method on these data https://t.co/2tOMqlnnMj https://t.co/vAjL8Y39Yy 2021-04-17 10:17:28 Here is a new article saying, in essence, let's forget causal analysis and make the correct decision on each individual https://t.co/EkFRwqsTAZ. Why not? We (presumably) have "machine learning methods for individual causal effect estimation." But do we? https://t.co/2tOMqlnnMj 2021-04-17 09:27:16 Note that @CarlosCinelli explanation, as well as the analysis here https://t.co/sKB6ZZPAtA DOES go from population averages to individual cases, but does so CORRECTLY, using counterfactual logic to combine experimental and observational studies. https://t.co/ZGErfJYuiP 2021-04-17 09:12:21 @mendel_random @adamkvonende I've enjoyed, and have learned from the history of the "personalized treatment" aspiration, and was waiting for the punch line: "Now we know better ... Now we know when and how it can be achieved or approximated..." That is why I was expecting a causal model for guidance. 2021-04-17 01:00:13 @f2harrell But I am also arguing that we do have the methodology to re-do individualized medicine correctly, on solid scientific grounds. 2021-04-16 17:15:25 Readers who found our "Crash Course in Good and Bad Controls" to be useful, are likely to find this revised version to be even more so: https://t.co/tJ4ecEo7fC It has been groomed under the critical eye of two reviewers, one from a (non-extinct) DAG-skeptic culture. 2021-04-16 08:23:05 The UCLA group on History of Science presents: HPASS 29 April 2021, 4pm Marina Banchetti (Florida Atlantic University) talk on: An emergentist conception of chemical properties https://t.co/POF2UhFZbC Meeting ID: 953 9617 1279 A telling story on how Alchemy was put to rest. 2021-04-16 07:50:35 A eulogy I wrote for Ilan Halimi 15 years ago https://t.co/bhh9JliPIo brings up additional factors on Why France Refuses to Prosecutes its anti-Semites, and why the French press is complicit with the refusal. https://t.co/I4T8uLo5Ok 2021-04-15 17:21:13 Thank you @MomentMagazine for retweeting my piece on 1948, the year when history held its breath and then started a new chapter. Please share my poetic inspiration with your readers: https://t.co/rP6I2h5Y7A, describing The Chase that has been going on since, relentlessly. https://t.co/EgPtZc8zwX 2021-04-15 11:55:24 This text reads fresh each time I read it, especially for the 100th time. I feel like sending it to the Ayatollahs 2021-04-15 04:15:17 Singing is an essential part of their practice, thanks to visionary medical training. https://t.co/nMNCNIUNrt 2021-04-15 02:57:26 My humble offering to Israel, on her 73rd birthday. Mirdaf (The Chase) by Yaron London "A land whose long history reads chase after chase, Two thousand pages plus one,... Yes, she is fearful, but as if not concerned, Will wait for the end of the chase" https://t.co/AO3S2pvCb7 2021-04-15 01:34:40 It is inspiring to see philosophers of economics continue their century-old struggle to understand what economic models are about. This article https://t.co/bcATDk4rzb explores the "modular" vs. "ceteris paribus" theories, and has much to benefit from Structural Causal Models. 2021-04-14 23:21:55 Highly recommended to all readers. @noatishby is one of the best guides to Israel's tapestry, especially for the ideologically perplexed. https://t.co/jVTROYBSqr 2021-04-14 22:57:03 Happy Birthday Israel! Sharing @EinatWilf pride and gratitude for having been born into a generation of Jews who knew their place, their country, and have earned their own defense when I was 11 years old. An unending dream #YomHaatzmaut #IndependenceDay. I am also grateful 1/ https://t.co/Ag56dROTZ2 2021-04-14 22:32:55 @JaapAbbring @VC31415 @RoyalEconSoc Is there a link available to Imbens review of causal inference? 2021-04-14 22:29:58 Please nominate your favorite paper for 2021 AIJ Classic Paper Award, deadline may 14. https://t.co/8POF8UNTzY 2021-04-14 15:21:50 Text over Drama -- New reading of Israel's Declaration of Independence. https://t.co/ukIPVIM22S 2021-04-14 15:08:01 RT @ShMMor: Memorial Day 2021. Only 3 Israelis killed in combat or terrorism since last year, the lowest figure for any year in our history… 2021-04-14 15:05:09 RT @DavidHarrisAJC: As Israelis mourn the 23,928 soldiers killed in defense of their beloved country, As Israelis mourn the 3,158 victims… 2021-04-13 22:33:37 "Estimation" is a term loaded with technical interpretations. Face-2 can better be described as "guessing". Say I obtain records of 1,000 students, each with measurements of height (X) and weight (Y). I am told that, in the future, only height will be given to me, & 2021-04-13 16:18:16 This is a better link to 1948, the year that everything changed: https://t.co/6VjWPfQAJE In memory of our neighbor's son, Danny Baal-Koreh, who went to fight five armies and came back in a coffin. May his memory be a blessing to all who treasure peace and freedom. https://t.co/qFa6zspqrp 2021-04-13 12:00:20 At sundown, today, siren sounds will mark Israel's Memorial Day, commemorating her fallen soldiers and victims of terror. The least I can do in their memory is to share personal experience, as I did here: https://t.co/zOuTtSaXZ1 Standing out, I will never forget the first 1/ 2021-04-13 10:12:09 @olcan @roydanroy Face (2) does not require conditional mean, just fitting. 2021-04-13 09:23:41 @roydanroy Why do we need to "recover" the best fitting line if we can compute it? Is there any collection of points for which a "best fitting" line does not exist? Curious. 2021-04-13 06:57:06 And for causally-enlightened readers, here are two more faces of the regression-like equation y=bx+u : 3. E(Y|do(x)) =bx + c (Rung-2) 4. Y(x) = bx + u (Rung-3) Homework: Show that (4) implies (3) and (3) implies (2), but not the other way around. https://t.co/mTaxqFEQy6 2021-04-13 04:17:10 Linear regression has two faces, that should be taught side by side: 1. A claim about nature: E(Y|x)= bx + eps 2. A strategy for estimation: The best (min squared error) linear approximation of y . The former is empirically refutable, the latter is beyond refutation. https://t.co/Me1vPY2imn 2021-04-13 03:47:16 RT @Martin_Kramer: “The Trump Administration had it right when it decided to defund UNRWA. And the Biden Administration is making a huge mi… 2021-04-12 18:20:12 A more detailed obituary of Jack Minker, from the University of Maryland. He will be missed by many. https://t.co/mYXDvvcdkE 2021-04-12 04:43:18 @HolgerCevallosV Philosophical details that have caused as much damage as mistaken philosophical theories. 2021-04-12 03:25:58 This would have another advantage: removing the confusion between regression and structural equations. Writing y Normal(Xb, sigma) (or P(y,x), as Tom suggests) would not lure researchers into thinking the X in some way "causes" Y -- the confusion of the century. https://t.co/hE1OON2znN 2021-04-12 03:19:27 RT @tdietterich: @PhDemetri How about starting with the joint distribution P(x,y) first? Then move to the conditional. The joint is the fun… 2021-04-12 01:20:28 A sad day to AI. I am informed of the passing of Jack Minker, one of the founders of deductive databases, a friend, a fierce-less leader, and great human being. https://t.co/TUTHZ5X7dq 2021-04-12 00:37:29 It's hard to match David Harris's essay on Israel's 73rd birthday in both its insightful historical perspective and its coverage of Israel's miracles and accomplishments. The most I can do is add a very personal touch: "What Israel means to me?" https://t.co/tHYFGFuEWL https://t.co/ckxAyNQAE7 2021-04-11 22:27:07 This is a correct take-away. Though the richness can be seen already in simple examples, as in Causality pp.35-6 where two different SCMs, both compatible with the same CBN, yield two vastly different probabilities of counterfactuals. https://t.co/eqSEAYOIRg 2021-04-11 19:37:29 Good question. The 2011 paper https://t.co/CDXuHKKFk7 describes the process by which the vast space of functions in any SCM can be transformed into a finite space for functions, parametrized as missing variables in a CBN. https://t.co/aqMPyc4GyH 2021-04-11 16:38:35 I remember how, in 1961, my colleagues at RCA Laboratories (Princeton, NJ) argued and argued whether Israel had the right to capture Eichmann and try him in Jerusalem. My aunt testified at that trial. History, so it seems, has taken her side. https://t.co/DcI4YixUNu 2021-04-11 13:42:27 @PHuenermund @JaapAbbring I think what Paul alludes to is that absence of complete identification criteria has not been of major concern to economists. The class of non-cyclic problems, for example, in which we do have such criteria, was abandoned to the mercy of strategies that offer no such criteria. 2021-04-11 07:08:42 I am a few days late in congratulating colleagues Alfred Vaino Aho and Jeffrey David Ullman, recipients of the 2020 ACM A.M. Turing Award for fundamental algorithms and theory underlying programming languages. https://t.co/p6ZwFuQ9DZ Hearty congratulations Alfred and Jeff! 2021-04-11 01:13:19 @danijarh @osazuwa @robinc SCM's are not DAGs. They allow cycles, as long as each variable (say each of X and Y) are assigned one function which describes how each depends on all other variables -- a society of responders. See solutions to counterfactual problems in cyclic SCM, Causality p. 215-217. 2021-04-11 00:32:17 @eliasbareinboim called my attention to the fact that the original papers cited below may not have mentioned the titles CBN and SCM explicitly. For formal definitions of CBN, see: Causality pages 23-24, https://t.co/TmvdML3Uux, & 2021-04-11 00:15:49 This paper seems to have solved the cycle problem in SCM's. It would take me weeks to absorb all the results, but I strongly recommend it to readers who are concerned with feedback, cycles, equilibrium etc. esp. economists who blame arrow-phobia on cycles https://t.co/sZPpL7Ifmg https://t.co/BuIOC0Oivb 2021-04-10 21:18:20 More and more readers are asking me about the differences between SMC's and CBN's. I would recommend the following 1993 papers: https://t.co/eRTb51OCXs https://t.co/SCJvr2dRis where the distinctions were first articulated, and this 2011 paper https://t.co/uZn6zYnlwg for summary. https://t.co/IVyEtWJgTn 2021-04-10 17:33:43 I got it. You are doing "response type" analysis (as in https://t.co/CDXuHKKFk7) in the context of CBN, and derive bounds on probabilities of counterfactuals. I have no objection, of course, the bounds are tight. Except I would call it counterfactual analysis, instead of CBN. https://t.co/XokivLMBzJ 2021-04-10 17:11:30 @calimagna @AndrewYNg In my vocabulary data-centric = non-causal, and model-centric = causal. (The first is a theorem, not opinion). That is why we need to clarify semantics. 2021-04-10 16:55:59 @crude2refined @ykilcher I agree the the time has come to rein, classify and cure "bias" with mathematics, (and we have the necessary mathematics today) else it will rein us. 2021-04-10 07:33:32 @SophieBays @ch_nira @SofieBays I have never heard of PhD's in Bayesian Networks. What university offers this degree? Most importantly, please share with us some of the thoughts/problems about causation that you think are unique to industry. 2021-04-09 19:35:43 Clarifying: the semantic clash is about what the meanings are of the words "data centric" vs. "model centric". If @AndrewYNg meets my challenge, readers will be able to reconcile the two interpretations, and take a position on where AGI is heading. https://t.co/2dy9GvZ9ri 2021-04-09 17:19:38 The writeup by @Analyticsindian represents semantic clash between two non-communicating echo-chambers. I challenge @AnrewYNg to recommend my writings to his followers (eg, https://t.co/BsNCQuIVuf & 2021-04-09 10:27:43 Here is what Holocaust Museums fail to understand: The relevance of the Holocaust cannot be based solely on depressing lessons of the past 2021-04-09 09:55:37 I don't usually follow the conversation of business people and what make them see things different than others, but this post tells got me thinking: If they resonate with the Ladder of Causation, perhaps they are doing other things right. https://t.co/v80YyaOnAc 2021-04-09 09:27:42 WHY did the Holocaust Happen? Here is a scholarly analysis of the question, https://t.co/So0mUDsDrJ which is perhaps more terrifying, captivating and memorable than most emotional expressions evoked in Holocaust Remembrance Day. https://t.co/TJQo9fwvGX 2021-04-09 02:33:13 The future of Holocaust remembrance https://t.co/2waq3sDIzA via @JNS_org 2021-04-09 01:15:01 @zaffama @dakami I don't get it. We agreed to start with ONE BN, X---> 2021-04-08 21:17:18 Be they Rubin given, or Neyman given, but how do you start a research problem? Do you assume something is known about those "givens", (say ignorability?) or do you derive them from something more fundamental? (say, how variables affect each others?) https://t.co/bkCCBoOi2U 2021-04-08 21:08:12 @zaffama @dakami I confess to ignorance of "credal networks". Can you discuss how they compute bounds on PN = P(Y(X=1)=1| X=0, Y=0) from this CBN X---> 2021-04-08 20:46:51 Watch: Israel Marks Holocaust Remembrance Day https://t.co/y87IHInJUy via @JOL 2021-04-08 20:05:00 @artistexyz The query was P(Y(1)=1|Y=0, X=0), not tilde(X). 2021-04-08 19:04:29 @zaffama @dakami This is indeed what current works in counterfactual reasoning are focusing on: narrow the bounds with whatever information you have available. See https://t.co/ZhBuNWD0Cw, and https://t.co/MlyGdE1Htv 2021-04-08 08:39:42 @dakami Here the problem is not hardness but non-uniqueness, which persist over "real world" problems. 2021-04-08 08:21:02 PO takes counterfactuals as God given and uses them to compute other quantities (eg causal effects) but it does not compute counterfactuals from any model or reality, nor from CBN. https://t.co/DVERifWWo9 2021-04-08 08:07:45 @dakami It's true for the asymptotic probability PN so, surely, it does not get better for finite sample. 2021-04-08 05:42:29 Many readers try to get counterfactuals from Causal BN, but it is impossible. Let's examine this one X---> See Causality p. 35-36 and https://t.co/ZhBuNWD0Cw https://t.co/DVERifWWo9 2021-04-08 03:06:25 @gottfriedmath I do not understand the question. CBN only covers rungs 1 and 2, not 3, because it is defined by interventional distributions, not by deterministic functions like SCM. We need determinism to define counterfactuals. 2021-04-08 02:41:17 RT @adamsafron: Opportunity of a lifetime for someone. https://t.co/xp4zjwHku8 2021-04-08 02:06:06 Those who read my 2019 commencement address https://t.co/ipGIRfTxYn know that I prefer the word "Zionophobia" over "anti-Semitism." I nevertheless support #IHRA after a personal experience with EDI officers on 3 campuses 2021-04-07 16:32:05 RT @PHuenermund: Interesting new piece by Zhang, @analisereal, Chen & 2021-04-07 07:21:33 @garyzhubc "Operationalize" is a better word than "generalizes". Lewis's reliance of "similarity" among worlds leaves the question of representation unsettled. Same can be said about Mill's methods 2021-04-07 06:34:52 Speaking of advertising for a job or a postdoc, here is one from @eliasbareinboim https://t.co/WEFxEDNTKJ I do not know what could be more "innovative" than research on Causal AI. If I was qualified I would go for it. https://t.co/5emwwUaNMu 2021-04-07 06:25:24 @FreakX19 @omaclaren @alexeidrummond @Lester_Domes @PavlosMsaouel @cubic_logic @neuro_data @KordingLab @Lizstuartdc @BetsyOgburn Feeback loops are accommodated in SCMs. 2021-04-07 05:58:49 @omaclaren You are right about continuous time models. But I would put it that way: Because of their discrete nature, DAGs and SCM do not add a valuable inferential tool on top of ordinary analysis of SDE, unless you allow for discrete time approximations. 2021-04-07 04:54:51 @omaclaren DAGs and SCMs can be seen as causal tools on top of standard statistics. So, everything you can do with statistics you can continue to do with the addition of DAGs and SCM. There is nothing doable in plain geometry that cannot be done in 3-dim geometry. 2021-04-07 04:06:41 Agree. I still wish to alert readers of this educational chanel to watch out for statements such as "DAGs cannot do XYZ" 2021-04-07 04:01:48 My position about #datacentricAI is expressed here: https://t.co/BsNCQuIVuf. I just havn't realized that some folks are proud to belong to a "data-centric" ideology 2021-04-07 03:51:55 @matloff You said nothing "wrong," but I can't figure out how researchers who care about causal issues can find DAGs to be of limited value. Unless, of course, they are PO disciples, in which case it is not the standard errors that shape their preferences but other forces. 2021-04-07 03:31:10 @matloff I assume you mean "In narrow stat", where one cares about standard errors of statistical parameters and not about causal parameters and other things that really matter. "In our school, we would consider your microscope of limited value" said the blindman to the biologist. 2021-04-07 03:14:44 More Than 350 Academics Sign Letter Supporting IHRA https://t.co/WuEah2U4kq via @jewishjournal 2021-04-07 02:39:50 For the life of me, how can DAGs NOT allow anything that statistics does? DAG take one view of SCM (ie., the oracle of all wisdom) and statistics takes another view of SCM. How can one view interfere with what you choose to do with the other? https://t.co/mpXrJqiG3X 2021-04-07 00:23:26 US Lawmakers Reintroduce Bill to Require State Department Review of Palestinian Curriculum https://t.co/VrKthgFcuD 2021-04-06 17:35:05 "PhD Position on Causal Inference & I was struck by this AD from TU Delft, The Netherlands, for putting CI first and ML second : https://t.co/kPrtfGoXfW Evidently, the faculty at TU Delft understand where the future of ML lies. If qualified, I would apply. 2021-04-06 11:04:26 a departure from mental heuristics about calculating proportions. The impossibility of a drug that is "good for men, good for women and bad for a person" is a theorem in the logic of causation, not in the logic of proportions, nor in any other logic. 3/3 2021-04-06 11:04:25 As predicted in "Simpson't Paradox (SP): The riddle that would not die" https://t.co/pvRNX7a71b, here comes another paper contesting the centrality of causal thinking in explaining the surprize element of SP https://t.co/U11XVqjgHC My comment: Surely some level of surprise may 1/ 2021-04-06 06:09:21 While I have been hoping to see every statistics department offer a course in causal inference, @Lester_Domes is ahead of me. He hopes to see UG courses in statistics start with the principles of causal inference as they emerge from the data-generation process. I once labeled 1/3 https://t.co/qwUWfzgJKB 2021-04-06 02:21:11 @jeanqasaur @redteamwrangler It worked! I am totally verified. It feels like being vaccinated 2021-04-06 00:22:00 @artistexyz @Perperuna2 @DrBobGoldberg Because I adopt some aspects of Bayesianism which are unique to Bayesianism, like reliance on prior knowledge. I cannot generalize to pregnancy -- never experienced it, no prior knowledge. 2021-04-05 18:55:12 @radagaisus This requires a definition of "the processes that explain the relationship" which is usually murky, and it still does not define the scope of "causal inference" which includes identification and estimation. 2021-04-05 18:37:15 @Perperuna2 @DrBobGoldberg Not really. The Bayesian approach can be used to test conjectures only if those conjectures are expressed in the language of probabilities, namely, rung-1. See "Why I am only Half-Bayesian" https://t.co/gqeQb23En9 2021-04-05 09:25:32 @awhillas Not really. The relationships shown in the diagram describe features of reality, not of the data, and whether we can measure the confounders or not does not change this fact. 2021-04-05 05:41:39 This is also the greatest barrier of communication between ML folks and the research community at large, for which a notational distinction exists between the data-generation model (eg. y := ax + u) and its distributional manifestation (eg. cov(x,y) =c). Time to remove barriers. 2021-04-05 05:41:38 I am with you all the way. Unfortunately, the more I read ML papers the more I come to realize that this little distinction is not in the vocabulary of my ML colleagues 2021-04-05 04:08:35 With one important twist: The relationships shown are NOT in the data but in reality, of which the data is merely a blurry shadow. https://t.co/ozkdvg3JhC 2021-04-05 03:44:02 On the other hand, @cmMcConnaughy, the past decade has brought us an explosion of new understanding of external validity and the basis for generalization, see #Bookofwhy, so I am not as alarmed as you are. I am confident this new understanding will percolates to the right folks. https://t.co/wEuwma6jaE 2021-04-05 03:15:16 RT @DavidHarrisAJC: #OTD in 1945, US Army liberated #Ohrdruf, a German concentration camp. 8 days later, Gen. Eisenhower, future US presi… 2021-04-05 03:12:13 RT @HananyaNaftali: While many Christians celebrate freedom, millions of Christians suffer persecution. They don’t have a voice. Please… 2021-04-05 03:11:51 RT @AJCGlobal: It was one of the darkest days in U.S. history: 53 years ago today, civil rights champion and friend of AJC Dr. Martin Luth… 2021-04-04 22:28:19 Glad to hear that Karim Chalak will be joining the department of economics at the University of Montreal. We should expect to see fresh wind in the sails of causality in economics! 2021-04-04 22:12:36 @jacula_modyun On the contrary. CI is definitely a winner in the sense of providing an understanding of the hurdles that researchers faced through the ages. The anti-Whig movement prohibits the description of those hurdles in terms of what we know today, and that's IMO incomplete & 2021-04-04 17:10:55 I like the title "Whiggish Historian". It gives you a license to challenge traditional historians: "He who does not understand causal inference today should not write about the history of statistics or econometrics or philosophy of science, bc these are all chapters of CI" https://t.co/cRjw3iPbh0 2021-04-04 14:00:11 Happy Birthday, Tel Aviv! I have always seen you as a metropolis, but my grandpa met you when you were still a baby, like the picture on the left. You just never get old !!! https://t.co/NMH2VTBiTZ 2021-04-04 06:17:36 @EinatWilf That reminds me of how Peter Jennings (ABC) asked Hanan Ashrawi: "Do you recognize Israel's right to exist?" and she answered: "Arafat recognized Israel in 1988". It is always "So and so did, yesterday", never "yes I do, today". 2021-04-04 04:30:32 Normalize Punching Harder. Because Zionophobes still think they are invincible, given their moral "Uber Alles" supremacy. https://t.co/pL4uAb69C8 2021-04-03 18:04:44 For me, the strongest argument is the proverbial phrase: "Correlation is not causation", which means: the latter is reality, the former is appearance, often misleading. https://t.co/i1s9EuOG7m 2021-04-03 17:54:05 One of the most urgent and least understood question of our time... https://t.co/WkDFytiRls 2021-04-03 08:58:55 @intrinsic_motiv @roydanroy @tdietterich If #Bookofwhy appeals to (ex)-theoretical physicists I know it has merits which, one day, will also be recognized by machine learning folks. Thanks for letting me know. 2021-04-03 02:37:21 If has been exactly a year ago that we first heard of the acquittal of our son's murderers: https://t.co/MW980oPsSw They are still under some sort of "detention" awaiting Supreme Court hearing of our appeals, while the Gods of justice refuse to believe their own eyes. 2021-04-02 04:24:27 @artistexyz @akelleh It is always possible to write Rung-2 quantities like P(y|do(x)) in terms of counterfactuals (Rung 3) but not the other way around. Some beautiful relationships are derived here: https://t.co/lDnscotWTz 2021-04-02 04:16:23 @artistexyz @akelleh A/B and RCT give you P(y|do(x)) for all y and x. Some like to summarize it in the difference E[y|do(x=1)]-E[y|do(x=0)], others like the ratio E[y|do(x=1]/E[y|do(x=0)], or whatever. The choice is arbitrary and secondary. 2021-04-01 21:48:00 Glad to retweet this, because an identical question came up just last week: "How does Rubin Causal Model differ from Pearl Causal Model?" and will continue to haunt the novice until the priests of the former agree to solve one toy problem using the two frameworks. They won't. 2/2 https://t.co/wfZGMhb2gC 2021-04-01 21:35:00 A useful analogy is our vision system, which takes data from two sensors (our eyes) and constructs a 3-dimensional depth perception. The principle is also called "triangulation" by many philosophers (eg Deaton and Cartwright https://t.co/B0TKO5MzlJ) who craved for it and 1/ https://t.co/S8cZNNejmu 2021-04-01 21:17:47 @mryap One correction: Daniel's story took place around 586 BCE, the year when the First Temple in Jerusalem was destroyed by Nebuchadnezer, the King of Babylon. That is, about 2,500 years before R.A. Fisher. Albeit, it was not randomized. 2021-04-01 21:06:47 @PogrebnyakE @prem_k @eliasbareinboim @tdietterich @masud99r "Data Fusion" is what it says. You take data from here, and data from there and, because the sources are different, they provide two different views of reality so, as a result, you get more than the sum of the two components, provided that you know how to combine them properly. 2021-04-01 13:29:40 @nyarlathotepesq @yskout @artistexyz @causalinf @jsameijeiras @VC31415 "assuming away" is a cultural phenomenon, unrelated to the information available from the testing. 2021-04-01 13:27:53 Very useful introduction to "data fusion", for the uninitiated, doing away with problem-specific nomenclature, and putting all tasks involving multiple sources of information (experimental, observational, selection-biased, population subsets, etc) under one umbrella & 2021-04-01 12:39:16 @ashtroid22 @pablogerbas @EpiEllie Last I checked, Hayes was still in the pre-causal mediation era. Is it updated now? 2021-04-01 12:25:56 @tdietterich @masud99r @PogrebnyakE The information assumed about the target is a qualitative assessment of what mechanisms may account for disparities with the source. (And, indirectly, what mechanism are assumed to remain invariant). 2021-04-01 12:17:01 A/B testing gives us P(y|do(x)), so all the pedagogical papers on data fusion, that discuss how to incorporate interventional distributions in the analysis essentially describe the role of A/B testing in CI. Examples: https://t.co/E1ap1N4ZCh, https://t.co/ZhBuNWD0Cw https://t.co/piXy2ggUNN 2021-04-01 05:31:42 @mphielipp @jsameijeiras I would consider model-based inference to be level 3, even if it's not RL, and even if the model is not learned, provided the model is rich enough to allow the generation of explanations (eg, Causes of Effects, https://t.co/sKB6ZZPAtA) 2021-04-01 02:07:08 @jsameijeiras I would say machine are in the 1.5 stage, counting A/B test and RL. 2021-03-31 22:03:00 @intrinsic_motiv @roydanroy @tdietterich Nice proverb. I once used: [Physicists] continued to write equations in the office and talk cause–effect in the cafeteria https://t.co/hWDVC9lIED. But that was because they could not write equations for cause-effects, even if they wanted to. 2021-03-31 14:54:12 Interesting article, giving me a chance to read what some of my colleagues think about AGI and to try to understand it. So far, some success, but not entirely. I wish they spoke in equations. https://t.co/spsf0nnSEL 2021-03-31 09:26:42 @HenningStrandin @neuro_data In Cartwright time, philosophers were invoking temporal information in attempting to prolong the hope of reductionism. Today, we know that temporal information can't help, as shown by the M-bias model, so the impossibility of reductionism (to probability) became a theorem. 2021-03-31 06:52:59 @neuro_data In his Philosophical Magazine article of 1950 (first pub. 1949) he says: "chess is generally considered to require "thinking"... to further restrict our concept of " thinking. " 2021-03-31 06:35:06 @GaneshNatesh Thanks for posting. I was not aware of this one. 2021-03-31 06:31:41 @neuro_data My recollection: At the end of his Scientific American article "A Chess-Playing Machine". But my copy is in the office, which is still under COVID siege. 2021-03-31 06:27:15 Thank you @AsraNomani for summoning the courage to fight for commonsense in education. As a grandfather of two teenage boys in Berkeley, California, I am extremely worried of what they are fed in school. I join you in https://t.co/ceLc8m7bmJ https://t.co/J2XVr8UWQw 2021-03-31 06:13:49 @neuro_data @Lizstuartdc @jmmaronge @KordingLab @BetsyOgburn So why shy away from all the fun adventures embraced by the word "causality" and limit it to "causal effects"? 2021-03-31 06:02:36 @JonSchw73589513 @vishakh Sure. The ideas I borrowed from GSC are well documented in Causality (2000) and credited in @Bookofwhy (see page 244). Maudlin imagined some 1980's works which presumably could have saved me years of labor and which were NOT cited or credited. I invite readers to name any. 2021-03-31 05:37:59 @Lizstuartdc @jmmaronge @neuro_data @KordingLab @BetsyOgburn Gee, you are missing all the fun with so many other aspects of causality: mediation, responsibility, External Validity, data fusion, explanations, causes of effects, missing data, etc. In fact the entire landscape of Rung-3. I would reconsider. 2021-03-31 05:31:19 Indeed, Shannon wrote the first Chess Playing program in 1948 and posed the question "Can Machine think" twoyears before Turing (1950). However, unlike Turing, he hesitated to say: Yes. https://t.co/ok1UYsu32Z 2021-03-31 05:14:35 @vishakh, I like your review of @Bookofwhy, but I am afraid you fell into the same trap that Tim Maudlin did, assuming that I was not familiar with the Pittsburgh team of 1980s. I challenged him to name ONE idea from philosophy that would have saved me ONE hour of work, and 1/ https://t.co/jbbIezzg37 2021-03-31 03:39:41 I don't think any of them "switched". According to Thomas Kuhn, scientists just swallow their professional pride and let their students "switch". But listen to what Pat Suppes says about Causality 2000: "Without assuming much beyond elementary probability theory, Judea Pearl's 1/ https://t.co/B10sdEBIKf 2021-03-31 02:26:37 I know you are not supposed to laugh to "white supremacy' jokes, but this one blew my mind, perhaps because it is so real. Or surreal? Or, perhaps because my students at UCLA were publicly accused of "white supremacy". I laughed non-stop for 3 minutes. https://t.co/4KaS2jX9bJ 2021-03-31 00:25:59 @suchisaria @tdietterich @roydanroy @eliasbareinboim Great papers, proving the point about searching under the lamp post vs. searching for your wallet. 2021-03-31 00:20:36 @tdietterich @roydanroy True, this limitation is not a limitation of the "account" but of nature. Namely, under certain conditions of reality domain shift can be overcome, and under others it can't. Funny thing, some ML folks prefer not to know those conditions perhaps because it spoils the data-mining. 2021-03-30 22:36:08 @roydanroy @tdietterich That's not how I would put it. I'd say: *subject to assumptions, some of them are checkable, that are NECESSARY for a solution to exist, namely NECESSARY for ANY clever ML algorithm to achieve what we hope it to achieve. 2021-03-30 20:09:14 @tdietterich You are absolutely right, trasportability could be another port, since "domain adaptation" and "transfer learning" have been in the minds of all ML folks. However, the necessity of causality to solving these problems is not as obvious as in A/B, so ML will continue to struggle. 2021-03-30 18:31:57 You've found the one secret link to the hearts of #DataScience folks: -- A/B testing -- without which they could go through life as if the world is made of data, data and, again, data. Now they might be prepared for "explanation" and other goodies. Thanks. There is hope. https://t.co/Tyrq8len7U 2021-03-30 10:52:11 This new Alan Turing note is a tremendous boost of visibility and relevance to every computer scientist. https://t.co/scl0rQ0NR4 2021-03-30 10:33:57 @ruescasd Mixtures of probability and causal models I classify as "causal" (as for example any structural causal model). The reason: you can't express the mixture in probability language alone. 2021-03-30 10:02:32 Continuing this thread, the most troubling impediment for ML folks today is their unawareness of the fact that the 2nd obstacle no longer exists 2021-03-30 09:33:50 The primary attraction of probabilities over causality was "trust what you see, not what you think". This was later amplified by "trust what you can express and analyze, not what you can't". Pearson, Reichenbach and Suppes, were lured by the latter. Both work on ML folks today. https://t.co/sEX6xKvKk8 2021-03-30 06:40:24 Apropos. Here is a new paper received that, though not advocating reductionism, insists on: "We can distinguish four major conceptions of causation, emphasizing either regularity, probability, counterfactuals, or mechanisms." https://t.co/RPI1GqGyUe. Why beat two dead horses? https://t.co/6ovasR373k 2021-03-30 05:44:03 I do not know of any thinking organism who still believes that such reduction is possible. I think Nancy Cartwright was the last one to entertain it, before quitting in exhaustion: "no causes in, no causes out". I know of some economists and statisticians in hiding who 1/ https://t.co/PFIfAl1cqm 2021-03-30 01:58:17 As a contributing author, I am sharing the final program of the 2021 AI-Stat conference: https://t.co/sJnvLNNgnz and the final list of papers: https://t.co/MfpxudUR7a I see only 11 papers with "causal" in their title. Good sign, next year we will see 111. 2021-03-30 01:41:41 These suggestions of fighting off the theatrics of "Israel Apartheid Week" are fine, but they lack one weapon: HUMOR. Imagine the comedy that Charlie Chaplin ("The Great Dictator") would have created out of the Palestinian Apartheid Factory. Enlist Woody Alan and Mel Brooks. https://t.co/E3RjU8SNPJ 2021-03-29 13:44:24 I would start with these 3 position papers: https://t.co/Ju5HShIrDK https://t.co/gWpMQEIWhX https://t.co/KBGKcmJxM8 https://t.co/OEc5FBw2fI 2021-03-29 13:37:47 I strongly support this new organization, which aims to rethink the way Zionist students should reclaim their campuses https://t.co/HcX7VFXxCL 2021-03-29 13:23:06 RT @IzaTabaro: “Academic freedom is the freedom to have the correct opinions. Right & 2021-03-29 13:17:28 Mohamed bin Zayed University of Artificial Intelligence and Weizmann Institute of Science establish joint AI Program https://t.co/CEJTn8l2zO 2021-03-29 08:23:55 Why Passover is a Universal Holiday https://t.co/d5Se91YxdG via @jewishjournal 2021-03-29 07:23:18 It is better to get a probabilistic answer to the right question, e.g., "was this accident caused by a reckless driver?", than a certain answer to the wrong question, e.g., "does reckless driving cause accidents?". That's the science of "Causes of Effects" https://t.co/sKB6ZZPAtA 2021-03-29 07:23:17 "Whoever quotes a statement in the name of the one who said it brings redemption to the world." (Mishna: Avot 6:6). I must therefore credit my co-author, Dana Mackenzie for this insightful quote on R. A. Fisher, which is also relevant to our discussion of "explainable AI". 1/2 https://t.co/IVqy3oK0ZE 2021-03-28 08:04:07 @EpiEllie Appropos, I just gave a talk at UCLA on "What is Causal Inference" https://t.co/RFRxUXnAAd As you can see, (1) it's not just about "causal effects" and (2) It is very close to what philosophers mean by "inference." Enjoy, and feel free to share with Epi-folks. https://t.co/zBF5uSCMNh 2021-03-27 10:40:10 @jacobinmag Of course Anti-Zionism Does't Equal Antisemitism. It is a more dangerous and morally reprehensible form of racism, masquerading under the cover of "social justice", while denying one people what it claims for others. I wouldn't honor it with the title "Antisemitism." 2021-03-27 07:00:07 Here is the best Holiday Greeting I received for Passover, which begins Saturday at sundown: A medley of all the Passover songs we sang since kindergarten, for 3,333 years, performed by the best musicians you can imagine. Happy Passover to all, and "Next year in Jerusalem!" https://t.co/Fx1uYahvX7 2021-03-27 02:05:38 @Syl4HealthData Gee, where did you get that Seder plate? I've got one just like this one. Bought in Jerusalem, possibly 1976. Don't read @Bookofwhy before the 4-questions, you'll have no questions left to ask. Happy Passsover. 2021-03-26 14:32:03 @AndroSabashvili Try https://t.co/gQjl4D6XFK 2021-03-26 00:49:08 @bksalimi @_aditya_lahiri The original papers on "probabilities of causation" do not assume any causal model. They assumed only data from (1) experimental and (2) observational studies. See https://t.co/ZhBuNWD0Cw. The bounds can be made tighter w/ additional assumptions. 2021-03-25 19:51:40 Please share with us how the folks in the SIGMOND-2021 Conference react to your argument. I am afraid convincing them that a wedded approach could be "futile" is as futile as showing them an approach that works. https://t.co/mt1VqMJX4o 2021-03-25 11:28:11 the do-calculus. The answer, surprisingly and pleasingly is YES. This recent paper https://t.co/XasptX38vh shows that EVERY identifiable causal effect can be estimated by a "Weighted Empirical Risk Minimization" method, a fancy name for IPW-like estimation. Worth keeping in mind. 2021-03-25 11:28:10 Students of causal inference who were intrigued by the cleverness of the Inverse Probability Weight (IPW) estimator (eg, https://t.co/pNDpRAqqT8) probably asked whether a similar trick can be played on the front-door formula, or some other causal-effect estimand produced by 1/ 2021-03-25 07:54:24 To our Greek followers: Happy Anniversary. We share memories about the Ottoman Turks as well as WWII. ps. I also love your music, from Nana Mouskouri to Mikis Theodorakis. https://t.co/oy5z9rTGNs 2021-03-25 06:39:04 Another paper deserving our attention is "Explaining Black-Box Algorithms Using Probabilistic Contrastive Counterfactuals" by Galhotra etal: https://t.co/Ap2aiQ6xQX which argues that existing works in explainable AI are futile attempts to capture the notions of probability of 1/ 2021-03-25 01:40:36 Ed Simpson would be happy today, seeing his paradox returning to its causal womb after a century+ of agonized confusions by statisticians, probabilists and causality-avoiding philosophers. Those who follow my arguments why the paradox unveils the logic that governs our mind 1/ https://t.co/gXtikQtEIf 2021-03-24 06:25:51 It seems that psychologists and ML folks are bemoaning the same road-block: "The Generalizability Crisis." See https://t.co/hjo6aOdBvm and https://t.co/KmcPOiD7Fo This is understandable -- they have not acquired a language for causation. But it's 2021, why haven't they?. 2021-03-24 04:57:57 This is perhaps a good place to witness the mentality of my son's murderers: Upset by one grievance or another, steal the life of a precious human being, then dance to the tune of "what-about-X" and "what-about-Y". Someone is sure to join you, perhaps even on Twitter. https://t.co/cf5u5jWudy 2021-03-24 00:21:56 Just thinking aloud. The Danish delegate to the UNHRC comes home for the weekend and, at dinner time, his daughter asks: "Dad, did you vote for this?" "Vote for what?" "This resolution!" --- I would bury my face in the spaghettis. https://t.co/glx7BgsH3L 2021-03-23 18:06:52 @kwbroman @robwilliamsiii "Looking at data to see what it seems to say." This is what I meant by "pre-scientific data analysis". No put-down, just a personal confession that I don't know how to teach this art, be it to students or to robots. If I could, I would call it AI. 2021-03-23 17:53:47 The journal "Observational Studies" is putting together a special issue on Leo Breiman's influential paper "Statistical modeling: Two Cultures." (2001). My contribution to this issue is posted here: https://t.co/GMe7owkNbf 2021-03-23 08:18:01 Thanks for sharing your SERious EPI podcast. All I can think about is El Capitan smiling at you reading transportability papers, nodding his fatherly head and saying: "It's all true, I checked the equations." It was also rewarding for me to learn how the seeds of rudimentary 1/ https://t.co/pnyEjPASE2 2021-03-23 06:08:40 As promised, I'm posting our AI-STAT paper "Exploiting Equality Constraints in Causal Inference" https://t.co/b3aGL5hCP7. Motivation: When a parameter is zero, the graph becomes sparser and identification is easier. What about if it's not zero but a given constant? This was 1/ https://t.co/XsNmx31hRt 2021-03-23 04:01:28 @erikbryn Too cryptic. Can you explicate the context of "two states"? 2021-03-23 03:45:04 Abbas advisers push for new strategy: 'Soft sovereignty' 2021-03-23 03:03:20 @robwilliamsiii @kwbroman I was under the impression that EDA was a pre-scientific data-analysis, emerging in a period when causality was still a taboo. If I have been mistaken, can someone state the principles of EDA in Twitter language, namely Input-Output, w/o links to ancient papers. 2021-03-23 02:55:23 @artistexyz @VC31415 Are you saying that score-based structure learning is fundamentally more informed than constraint-based? What is the source of this added information? I thought the two differ only in how fast they converge toward the (same) partially directed graph. Ready to be corrected. 2021-03-22 23:12:29 @Nux1971 It works for me with: https://t.co/qDIiaJAS6V 2021-03-22 19:02:31 For those who requested the color slides of my UCLA lecture "What is Causal Inference - A Logical Perspective" https://t.co/HaVnn4ai01 Happy to share: https://t.co/LakvJq09xZ Enjoy the colors and, if possible, the logic too. 2021-03-22 09:02:14 Theoretically, having a dual citizenship, I could vote in the Israeli elections, two days from now. But this would require me to be physically in Israel, quite a hardship. The video below tells us what's at stake. https://t.co/TFjniTFqbG 2021-03-22 06:42:37 @MariaGlymour @UCSF_Epibiostat @Megtron9 @EpidByDesign Where can we watch @Megtron9 show? Reading @Bookofwhy in Yosemite sounds like Rubaiyat: "Here with a Loaf of Bread Beneath the Bough, A Flask of Wine, a Book of Verse, and Thou, Beside me, Singing in the Wilderness, And Wilderness is Paradise Enow. 2021-03-22 06:26:21 Universities, funding agencies, and research foundations used to see their role as ensuring that someone on the team would be "skating where the puck is going, not where it has been." These institutions, in my observations, are now being led by players skating where it has been. https://t.co/kVeZITimDs 2021-03-22 05:56:03 @carpioecon It will be posted in a day or two. Thanks for your interest. 2021-03-21 23:56:39 This week, to my amazement, the most astounding discovery was not in AI, but in archeology. The ancient scrolls discovered in the Judean desert blew my mind https://t.co/jVDnqhoDU1 https://t.co/U4ZnkadBkx And, with history breathing on my neck, I recited the text of Zacharia: 2021-03-21 15:12:10 @RaulMachadoG I do not regard statistical labels on data to be "interpretation". E.g., if I say: "X has mean = 0.34 and variance 0.78" have I provided an "interpretation" or just "summary"? Some statisticians, admittedly, believe that only statistical summaries amount to "interpretation". 2021-03-21 05:46:54 Anyone interested in a panoramic view of AI-Statistics? Take a look at 2021-AISTAT program https://t.co/a7fHNhZpzR & 2021-03-21 05:26:15 You have expressed beautifully the nature of the "learning-first" addiction that I tried to cure here: https://t.co/Ju5HShIrDK. What I would still like ML folks to appreciate is how much of the cited limitations is a mathematical impossibility, not just temporary difficulty. https://t.co/6fV8yGTxAN 2021-03-21 03:23:16 No one doubts that pure symbols and pure data are both a thing of the past. The interesting puzzle for philosophers of science is why it takes so long for our esteemed universities (& 2021-03-21 01:36:18 In short, this is the time for philosophers of science to observe, investigate and analyze, in real time, the inertial forces that keep science at bay. Why study phlogiston and epicycles if you can watch those forces in action, while the actors are still alive? 2021-03-21 01:36:17 Post my reply to @MFordFuture, I went back and reflected on the interview we did 3 yrs ago: https://t.co/Z3l9xUvsU0 That causality is a necessary component of GAI has become axiomatic, same with the idea that it needs its own representation & 2021-03-20 21:57:39 @MFordFuture @VentureBeat Some call it "traction", others call it "awakening" I invite philosophers and historians of science to observe the dynamics of a gigantic Kuhnian shift in the making. 2021-03-20 14:11:31 @DavidWLevine1 @Grady_Booch Beg to differ. We do have a clear scientific roadmap to causality 2021-03-20 02:04:31 The reason todays #AI developers do not mention causality is that it's become hard to fake. Much to the credit of modern causality researchers, simple litmus tests are now available for detecting attempted faking. https://t.co/tjrQ37wxSu 2021-03-19 06:22:13 It is a great honor for me to serve on the advisory board of The New Zionist Congress @newzionists. Working with a group of self-emancipated students to reclaim their rightful space on US campuses is an opportunity I find irresistible. Join! https://t.co/R96GJkzQpj https://t.co/p5v5L4cmHQ 2021-03-19 04:22:52 RT @newzionists: We're live! NCZ's website is up, and you can now become a member of our movement and read our manifesto. Don't just stan… 2021-03-18 08:16:42 Nice summary of an important article, though I have my own answer to the question: Why machine learning struggles with causality? Ans: No causes in, no causes out. (Conservation of causal energy - you can't drive with an empty gas tank). https://t.co/gm2gYO1T91 2021-03-18 07:53:59 Poetry in inequality, Congrats to the lovely Chernoffs! https://t.co/NKBXYsATgo 2021-03-18 07:50:47 Congrats to Laci and Avi !!! https://t.co/2bTj7AUnTR 2021-03-18 01:08:02 You don't need evangelists when math and commonsense are on your side. I am just a lens grinder, like Baruch Spinoza (1632-1677) 2021-03-17 23:27:32 Would love to see how these tools are used and perceived through the lens of a modern disciple of Haavelmo, Marschak and Koopman. https://t.co/pc85rlVp1X 2021-03-17 22:45:21 Heroic congratulations to Bianca de Stavola @bldestavola on receiving the 2021 Bradford Hill Medal from the Royal Statistical Society: https://t.co/7S4JvXxad7 She is the only honorary decorated with the crown of "causal inference," which reads: The RSS is making great progress. 2021-03-17 22:18:08 It's hard for me to believe that a concept on which we form a general consensus (eg. sufficient cause) should be a "challenge" to define in terms of the only representation (SEM) known to enjoy a general consensus. There should be a trick there. https://t.co/H8Gs8PL3jC 2021-03-17 19:38:16 @DrBobGoldberg Great example of "Counterfactuals in Poetry". This Passover we will be verifying each line against a causal diagram, and redefine "minimal sufficient set", while singing "Dayenu". 2021-03-17 19:19:30 Who can afford to miss a tutorial on "Fairness" spoken in the language of cause and effect? https://t.co/vTqhEI1TpQ 2021-03-17 10:38:35 In order to make this proposal more accessible to SEM scholars, the INUS condition would need to be expressed directly in SEM notation. Such a translation would be of great value to people concerned with explainability and with Causes of Effects. https://t.co/aM6fB2Kk8D 2021-03-17 07:39:48 @_KarenHao Your words remind me that I am an Asian American too, albeit from Western Asia, who is fortunate not to have experienced the kind of hate you are describing. My Israeli students do, and they are fighting back, like you, with pride and more: https://t.co/E7LeOltuMn https://t.co/XKuv6zK6sT 2021-03-17 05:41:49 The reason I can't endorse Mackie, as https://t.co/BTs8JOD54f does, is that none of his endorsers has addressed the weaknesses pointed out in Causality pp.313-15 and, more importantly, none would tell us how the knowledge needed to apply INNUS is represented. https://t.co/JaJ8Bz00g0 2021-03-16 18:38:23 @balazskegl Except we do it with a model of the world in mind, and NN, as they are practiced today have no such model "in mind". 2021-03-16 18:33:58 @JProtzko @Kane_WMC_Lab @AndrewRAConway This is also the answer I would give, except "Lord's paradox" is now "Lord's solution": Express the quantity you wish estimated in causal language and go after it, with whatever causal assumptions you can defend. 2021-03-16 14:27:43 @bnielson01 @DavidDeutschOxf @DouglasCarswell The word "evolutionary" may appear only sporatically (eg. @drfeifei talk at Montreal) but the intellectual paradigm behind the ANN arguments (ie, that knowledge resides in the data) is definitely "evolutionary." 2021-03-16 14:10:00 This may be a more reliable link https://t.co/mNf89q0Hu1 More importantly, how can anyone talk about "explanation", or "explainability", without the analysis of "Causes of Effects"? https://t.co/rw5FEQR1uA 2021-03-16 13:05:47 Glad your club is discussing "Causes of Effects vs. Effects of Causes" https://t.co/v3KQZc426k, which is one of the most neglected topics in the literature (eg. only 45 Google citations). People who talk about "responsibility" and "personalized medicine" w/o CoE are kidding us. https://t.co/0O11Lcrhcx 2021-03-16 05:34:26 Will The New Zionist Congress save American Jewry from itself? https://t.co/E7LeOltuMn https://t.co/seigsxPDv4 2021-03-16 05:04:55 The New Zionist Congress now brings to US Campuses what the First Zionist Congress brought to ugly Europe of 1897: An "auto-emancipated Jew" (see https://t.co/ICqKCBgrOh) -- an idea that has contributed to the world more than all its predators put together. We salute your voyage! https://t.co/brXmtRFmYI 2021-03-15 11:04:47 RT @newzionists: This week, our recommendations are: @EinatWilf: "Is Anti-Zionism Necessarily Anti-Semitic?" https://t.co/ZNjK76ILR0 @Da… 2021-03-15 01:02:56 Hurray! Today is PI-day, rejoice! https://t.co/aYeqmjpZrq Why is it that I feel such a joy on PI-day? Is it because I befriended Archimedes at age 9? Or because it unites all of humanity into one noble comradeship? Or b/c it reminds us that causal-DL is like squaring a circle? 2021-03-14 22:10:57 @data4sci Yes. My lecture: "What is Causal Inference" is now posted on Youtube: https://t.co/RFRxUXnAAd 2021-03-14 22:00:58 @feishaAI @bschoelkopf True, but for every y=f(x)+Gaussian there is a model x=g(y,u) that is statistically indistinguishable from the first. 2021-03-14 12:39:32 Thanks for brightening my day. I just finished reading @sejnowski's "The unreasonable effectiveness of deep learning in artificial intelligence" https://t.co/aDyDYYwNIZ and was struck by the absence of the word "causal" in the article, not to speak of the Ladder. 1/2 https://t.co/Um0NdnNQo5 2021-03-14 03:51:14 @ColmanHumphrey No parody, just honesty. 2021-03-14 02:14:36 @Chris_Said Gee, I wish I could resonate with this explanation, but I have hard time seeing the forest in the many trees being simulated. 2021-03-13 23:29:16 Once in a while someone posts a gem of a tweet and, rushing to click the 'like' button I discover that it is mine -- what a disappointment. The one below is such a gem. https://t.co/6NPJYLINkf 2021-03-13 21:21:49 and we know why -- the RSP is causal, and statisticians hate to admit that (1) there are basic limitations to statistical thinking and (2) they have not acquired the tools to deal with these limitations. See, Liu & 2021-03-13 21:21:48 Unfortunately, what you call "Vanilla Simpson's Paradox" is still being presented in statistics textbooks as paradoxical, and showing that it can hold in the data is celebrated as a victory of statistical thinking. Rarely would a statistician address the Real Simpson's Paradox 1/ https://t.co/sunQ7464Al 2021-03-13 10:11:18 Speaking about the design of large scale experimental studies. Or was it observational? https://t.co/B4tFwEh0dl 2021-03-13 09:22:54 @michaelgmadden Guess what the salary is of UCLA's Vice Chancellor of EDI (Equity-Diversity-Inclusion). Just take a reasonable guess before reading this: https://t.co/r6zCXHfIwC 2021-03-13 06:07:45 Plus, it's a money-making enterprise for the "trainers". In the universities, the Equity-Diversity-Inclusion office is most lavishly budgeted and staffed, busy to create divisions to justify its existence and expansion. We are soon to hire more EDI officers than professors. https://t.co/laKflAFzEL 2021-03-13 05:43:34 My slides are available here: https://t.co/4yXlW9wBcU https://t.co/IjUOBI86gX 2021-03-12 20:00:58 Many principled persons, employed by unprincipled employers are now facing this dilemma. That is why I am appealing to those can, to speak out for those who can't, before no one can. https://t.co/xoAClJONGM 2021-03-12 19:51:43 "color of owned car" we can get the same scatter plot, even though the color-specific trends are wrong. Conclusion: It is the story that makes trends right or wrong, not the data. This is discussed in greater length here https://t.co/GpSKmVcKR7 and https://t.co/pvRNX7a71b 2/2 2021-03-12 19:51:42 My last lecture received more "likes" than even my first tweet in June, 2018 https://t.co/rjDp3qsbfO. Some complained that the message behind the exercise-cholesterol example was not clear. I concur 2021-03-12 18:05:56 @BrianSJ3 No question that we need different types of "Why's" to run a causal conversation, and your taxonomy is a start (I could add a few more types) but I do not believe Aristotle taxonomy should be our starting point 2021-03-12 17:46:09 @BrianSJ3 I couldn't find Aristotle's Four Causes to be very relevant to current generation of AI systems. But perhaps you can enlighten us in this direction? 2021-03-12 16:51:25 @McApple08392419 Yes. And I would add statistics/econometrics/ML. 2021-03-12 10:05:19 It is refreshing to find young folks digging into the origin of ideas and exploring the logic of Zionism from the source material, untainted by modern colors and distortions. A grain of honesty to a fake-laden world. https://t.co/62jeNF4mJw 2021-03-12 09:10:27 Not exactly. "Blaming" does not help anyone. What the talk tried to summarize is: (1) We can identify which assumption may be responsible for the failure and submit it for further tests or refinement and (2) Replacing assumptions with data will not do us any good. No alternative! https://t.co/zYvxd2h9qt 2021-03-12 06:22:06 @gkbytes @VeredShwartz Pleading innocent. I did not coin the term but still wondering whether an AI system can process causal conversation without semantics of cause and effect relations. 2021-03-12 04:37:25 RT @newzionists: NZC is launching a Zionist book club. Our first book will be “Der Judenstaat” by Theodor Herzl. Our first meeting will be… 2021-03-11 23:56:17 Good news! My lecture on "What is Causal Inference" is already available on youtube, free for all: https://t.co/RFRxUXnAAd Enjoy! And, if there are questions, do not hesitate, preferably after reading #Bookofwhy, for the obvious reason that the answer is very likely to be there. 2021-03-11 23:39:23 Agree. Lord's Paradox highlights clearly many of the questions about ways of comparing two disparate populations, and it irritates the hell out of traditional statisticians. Why? Because the question is causal, and statisticians are embarrassed by lacking the tools to handle it. https://t.co/MZXkvbkthC 2021-03-11 12:56:37 @schulzb589 My understanding is that every function can be "causal" or "non-causal" 2021-03-11 12:17:59 children learn that science is not a book of facts and recipes, but a struggle of the human mind to unveil the mysteries of nature. It's going to be Isaac Newton, woke or no-woke! 2021-03-11 12:17:58 No way! We will continue to teach about Newton and Archimedes and Galileo, be they "white", "purple", "woke" or squalk, same as I was taught by my "white" teachers (see https://t.co/8vtwIIDO65): "They put a human face behind every theorem and every discovery." In this way, https://t.co/vbngXh9tuQ 2021-03-11 11:11:08 And while some economists speculate on why formal solutions for "external validity and "data fusion" are "unlikely to be true", others show them to be both true and useful https://t.co/ByrfupFpOw, in a language that every economist should find convincing. https://t.co/ISboADVFmD 2021-03-11 09:20:57 Hilarious to see "reversed regression", that shook up social science in the 1980's make a comeback to 2019 NYT. "Men earn a higher salary than equally qualified women, and simultaneously, men are more qualified than women doing equally paying job" See https://t.co/xXl4OMhduq https://t.co/WTIUcWwDjy 2021-03-11 08:58:00 "Power in America now comes from speaking woke", unless we resist. It is our obligation, we, whose jobs and social standing is less vulnerable to the howlings of the woke vice squads, to speak out for those who can't. https://t.co/CffOMOy6UY 2021-03-11 08:20:50 RT @DavidDeutschOxf: https://t.co/7B5hzHjqaF 2021-03-11 07:18:06 https://t.co/hPnllLAotU Another commonsensical paper has arrived: "We cannot simply accessorize our ML-based predictions with causal assumptions ...ML algorithms must be carefully integrated within a formal framework for causal and statistical inference." I hope ML folks listen. 2021-03-11 06:58:40 @1MiBn The formal solution may or may not account for the practical difficulty concerned. If it does not, one has to show that it does not, and for that one needs to understand the formal solution. The author admits he does not. So why not be positive and encourage readers to study it? 2021-03-11 05:48:06 @schulzb589 Never heard of Nevanlinna funcions, my weakness. If you think they have potential, please tell us why/how, to spare us chasing dark links. 2021-03-11 04:59:59 I especially love Rubin's: “[Graphs are] based on an unprincipled and confused theoretical perspective.” and “to avoid conditioning on some observed covariates,... is nonscientific ad hockery.” His disciples continue in his track, e.g. Imben's "Comparison" https://t.co/sZPpL7Ifmg https://t.co/H5z0FAckNs 2021-03-11 02:04:59 Some economists will never reconcile to the idea that the "external validity" and "data fusion" problems can be given a "formal solution". https://t.co/1CoCXsedeW. They state that such "grand claims...seem unlikely to be true". Really? I'm eager to be shown why 2021-03-10 21:44:28 ‘Saturday Night Live’ exhibits Zionophobia https://t.co/SMBufo5cBa via @JNS_org 2021-03-10 20:56:30 I will notify readers on the availability of the recording. https://t.co/rOUm7RCqkO 2021-03-10 20:45:19 @RaulMachadoG When I was a member of a Kibbutz, I met Marxists that were more humanists than my Rabbis. So that doesn't explain why some leaders of BLM would turn away from humanity to become bigots like Marc Lemont Hill. 2021-03-10 19:19:54 @RikTalo We would need to know what "environment" is it that MuZero model and how. Is it the data-generating environment? or the data-fitter's environment? 2021-03-10 14:26:13 Can not world knowledge come from data analysis? A question that we tried to answer here: https://t.co/Ju5HShIrDK But there is a more pressing question: Suppose you get some world knowledge from a scientist, would you know how to used it? https://t.co/4UfRSykldU 2021-03-10 13:35:31 Compare to this paper on "interpretability" https://t.co/1UcvxGSwqJ that, likewise, decries the fundamental ineptness of data-centric systems, yet does not offer an alternative. https://t.co/addRm8jmfq 2021-03-10 13:18:20 Glad to finally see a paper on "explainability" https://t.co/mEwdpGbnMx that explains why explainability cannot be achieved through data-centric thinking, but requires world knowledge about what is to be explained. 2021-03-10 12:50:02 I was asked to sign this petition concerning the BDS resolution at UCLA https://t.co/j3gP1Dh0YY which I did. At the time, I urge organizations such as Alums for Campus Fairness to pay attention to how University Administrators operate, as I describe on: https://t.co/s7NwNW8zPS 2021-03-10 10:30:33 From Durban to The Hague: 20 Years of NGO Lawfare https://t.co/1JA3LB2cif via @jewishjournal 2021-03-10 08:52:20 @robwilliamsiii Tried to access, but still password illiterate. 2021-03-09 22:14:38 News from the expert: " The Zoom limit 500 people (including students in the class)". So, if you try by 4:05 pm, there is good chance you will get in. https://t.co/ASOSIXKHv1 2021-03-09 21:12:18 I got a general agreement from the audience at my SER talk, when I said: "When a statistician says 'we have to think hard' what he/she means is 'I havn't got a clue of how to do it'" https://t.co/QwnXuDoczH This paper is laden with 'think hard' warnings. https://t.co/ilOUtsnYoe 2021-03-09 05:10:56 I was just told by the experts that the Zoom limit for this webinar is 300. Sorry. It behooves me to ask non-UCLA people to wait till 4:05 pm, and register if capacity permits. I guarantee that it will be recorded and released for unlimited watching in about a week time. Thanks. https://t.co/VC9tWCeoTF 2021-03-09 02:26:18 We have to sharpen our understanding of what it means "DAGs solve ATE identification for non-parametric SEM". It means: If there is a way of estimating ATE from the data that depends ONLY on the assumptions in the DAG (but not on the shape of the structural equations, or the 1/2 https://t.co/VrJX730vR8 2021-03-08 21:37:25 Invitation. Tomorrow, 3/9/21 4pm PST, I will be presenting a tutorial on Causal Inference for UCLA students and faculty. See https://t.co/3xswvzdFgD To join the webinar, please click the link below https://t.co/5SzCXEIC9Z It'll be recorded. See you there for a gentle view of CI. 2021-03-08 15:56:21 Here is an idea of an action that may restore sanity to higher education: A credible guideline for students, ranking universities on a racism scale 1-10, funneling talented students away from racist universities, thus threatening their academic ranking. Our last remaining weapon https://t.co/EY5suDE8kE 2021-03-08 09:40:06 @lewbel Don't you have to assume linearity? Recall, you are talking to a non-parametric mind, spoiled incurably by non-parametric models. 2021-03-08 09:33:03 So why is it that I can watch this clips for the 51st time? Is it because I did not have such sweet memories from basic training (1953)? Or because each of these soldiers could have been my grandson? Mazal Tov! https://t.co/JVWZev0L7v 2021-03-08 08:22:43 Our faithful calendar informs us that the March 16 is the deadline for nominations for the 2021 AMS Causality in Statistics Education Award. Details are here: https://t.co/pj0i6Qjf2I. Welcome are new ways for helping statistics instructors introduce causal inference in class. 2021-03-08 00:13:38 I hope you get some economists to attend, Morpheus, to free their minds. And don't forget to show them the difference between Rung-2 and Rung-3, they are the ones who have to go through it. #causaldiagrams https://t.co/SIjKNoRcr9 2021-03-07 23:35:27 And to think that I spent a good part of my army service in this place 2021-03-07 23:16:52 DAGs solve the ATE identification problem for non-parametric triangular SEM (see paper by Paul and Elias). I am fairly sure in your question, as stated, P(U1, U2, U3) is not identified, nor is causal effect of Y1 on Y2. I think some assumptions are missing. #EconTwitter https://t.co/KKI5gaOa8C 2021-03-07 21:40:47 @AJCGlobal @EinatWilf Curious, but it is inaccessible. Please provide a link. 2021-03-07 21:34:09 RT @Martin_Kramer: “Lloyd’s List Intelligence data confirms Israel’s description of events surrounding the oil spill.” (Sanctions-busting t… 2021-03-07 19:30:28 A coalition of Jewish and Asian voters managed to defeat California proposition 16 (affirmative action) in the last election. The same can be done to the Ethnic Studies Model Curriculum. https://t.co/3nyyHhCGDX 2021-03-07 06:09:29 Even if they aren't "successful" there's still something to be learned from every ethnic group, because ethnic heritage is a natural filter of valuable collective experience. As the Mishna says: "He is wise who learns from every person" (Avot 4:1). Our educators lost that wisdom. https://t.co/HERQ1Ss5tq 2021-03-07 03:33:03 RT @AsraNomani: Asian American students face the bigotry in 2021 that Jewish American students faced in 1922. 100 years ago. THAT is “galli… 2021-03-07 02:50:02 @wanderandroam I can only speak for myself. If I hadn't been blindly convinced that probability has the answer to all scientific questions I wouldn't have developed Bayesian networks. What it took to wake me up was not "evidence" but, perhaps, playfulness driven by the grand dream of AGI. 2021-03-06 11:57:53 @jamespayor It is forgivable for a Law that was formulated in the pre-causal era to have imperfections. No point trying to patch it. 2021-03-06 09:53:55 With all due respect to Goodhart, the Law is not true for "ANY observed statistical regularity". He probably meant "non causal regularity". The regularity between Aspirin and Headache has not collapsed though I've used it quite a bit for control purposes. https://t.co/B6Eiuim6M3 2021-03-06 09:19:21 I've never heard of Goodhart's law so, naturally, my curiosity is say up. I'm still not sure, but glad nevertheless that causality within Reinforcement Learning is beginning to receive mainstream attention and that the relationships between the two are cast in SCM language. https://t.co/4BG9TA0Ext 2021-03-06 07:43:50 My letter concerning the controversial Ethnic Study Curriculum proposed for California, and may become a model curriculum nationwide. https://t.co/rMhl9QQzmC 2021-03-06 07:38:52 No funerals among friends. Thomas Kuhn even praised scientists for clinging blindly to their textbooks 2021-03-06 06:01:36 First, the attention to #Bookofwhy exceeds my expectation, see Reviews: https://t.co/PehuRiIg7u. Second, the resistance to it in some quarters (eg ML) is also expected: The clinging of scientists to their textbooks, is one of the strongest forces known in subatomic physics. https://t.co/cVwV2Ayiry 2021-03-05 18:45:10 some city's garbage disposal project, not a culmination of a people's heritage. History is laden with noble movements turned Hill-like ugly. Activist Marc Lamont Hill Says Black Lives Matter Supports the ‘Dismantling of the Zionist Project’ https://t.co/Ahs5eBIaK1 2021-03-05 18:45:09 Amazing how quickly can a noble movement like BLM be hijacked by bigots like Marc Lamont Hill and turn into "Israeli lives Don't Matter". How cheaply he "dismantles the Zionist Project" and the lives of 8 million human beings who awe their lives to this project, as if it was some 2021-03-05 15:00:13 @PHuenermund @ccaballeroh10 @VC31415 I would answer it: Because reality has a cycle, and SCM represents reality. 2021-03-05 06:14:45 Hurray! I am now Twitter "verified". I've found my true identity and feel like born again. All due to the help of @drfeifei and her friend Michael Montano. As God told Moses (from the burning bush) "I am who I am", which probably meant: "nevermind Twitter, just open your eyes." 2021-03-05 05:31:26 As a kid, I read many stories of Till Eulenspiegel, and I came to believe that I knew dutch, but this review taught me I don't, despite the many familiar terms. Thanks for sharing? How do you say "ladder" in Dutch? https://t.co/qKFK2D9DO6 2021-03-04 09:35:00 Thanks for sharing this profound experience. It reminds me somewhat of how my mother, in Israel of 1939-44, labored to shield me of any information about the Holocaust, so that I will grow up NORMAL, free of any Jewish hang ups. I did, but I guess I still have some, 1/ https://t.co/VCHOBlfD7X 2021-03-04 08:35:40 And (2) Can we, or how do we, estimate it with regression? See eg. https://t.co/gNBNP7HuWZ and https://t.co/tJ4ecEo7fC 2/2 2021-03-04 08:35:39 Not sure I can agree to all steps, but I am eager to understand what make some students think that way. How about just asking for each measurable variable A: what is the source of variations in A? Build a structural model and then ask: (1) What do you want to estimate? 1/2 https://t.co/lKagCoP9hu 2021-03-03 06:19:15 Looking forward to participate in this panel, hoping to understand how universities can permit hateful climate to metastasize unabated for over 2 decades, then speak about "discourse that is respectful to all members of our community." Beyond me. https://t.co/y6WaKmNc70 2021-03-03 06:00:54 @chad_oda @animesh_garg @GaryMarcus Over-stretched this week. Will try next one. 2021-03-03 04:26:53 @chad_oda @animesh_garg Would love to listen to the chat but, alas, what is this "clubhouse" beast? Can you summarize in Twitter brevity why anyone would join, over Twitter? 2021-03-02 12:43:23 RT @AsraNomani: #JusticeForDanielPearl hangs in the balance. Right now, the Supreme Court of Pakistan hears the Sindh govt’s petition again… 2021-03-01 13:10:46 For inquiring readers: Yes, my interview is now available on line, and can be watched at https://t.co/avFMSjBoka, top of the page. Blaming my accent, the subtitles could stand some editing. https://t.co/trAzFaLdLP 2021-03-01 09:35:38 Would love borrow and apply it to a couple of research communities around me: There is no bond as strong, durable, and sacred as the one between a researcher and his/her grad school textbooks. https://t.co/3Ls48EAJkk 2021-03-01 06:48:10 @jslez I'll ask around. 2021-03-01 05:32:02 @memosisland I was suspicious of this circularity and, for that reason, I tried to distinguish formally between "inductive bias" and "cheating". 2021-03-01 05:27:55 I remember the days when EU used to lecture to Israel about human rights and other sacred principles and, funny, some Israeli NGOs actually listened. https://t.co/8X4HadNGp4 2021-03-01 05:07:24 RT @DavidHarrisAJC: There was a chance for @NBC to apologize last night on @NBCSNL for last week’s antisemitic segment. Didn’t happen.… 2021-03-01 05:03:40 @elderofziyon Is this the US @StateDept ? Verified by Twitter? 2021-02-28 18:41:06 @learnfromerror @joftius Kindle happened to block me from your book yesterday. It should be fixed soon. But if I havn't taken any data on the price of beans in China, nada, won't my independence assumption be subjective? Here we are, u send me to your book and I am sending you to China, no search needed. 2021-02-28 18:34:40 @joftius @ruescasd The line between "we know" and "we assume" need further explication. My grandma "knew" that unicorns exist and me "knowing" they don't is based on pure hearsay and some hunch that my hear-sayer was credible. That is why I am hesitate to conclude that hunches are not knowledge. 2021-02-28 17:51:59 @learnfromerror @joftius Weakness?? So, if I want to find out the weather in LA, my ability to assume (using priors) that it is statistically independent on the price of beans in China is a "weakness", while forbidding me to make this apriori assumption is a "strength". Hard to swallow. 2021-02-28 17:43:11 @docmrichards My theory: Homosapiens are born with a template that turns into a causal model with the help of (1) hearsay and (2) sense data. Chimps are born with a primitive template and are deprived of verbal "hearsay". ML will be sped up if given a rich template and how to tune it. 2021-02-28 17:31:38 @ruescasd @joftius "Bias" has a negative connotation when referred to whimsical assumptions made, for example, to simplify computation, rather then convey knowledge. "Bias" is extremely valuable when used to convey knowledge, however dubious its source. For example, that unicorns do not exist. 2021-02-28 10:38:46 RT @k_genin: A clear, systematic, thorough, up-to-date presentation of the fundamental issues in causal inference from @eliasbareinboim, Ju… 2021-02-28 10:32:40 @joftius I like to think that basing a prior on "scientific knowledge" justifies the "prior" and basing prior on "commonsense," even more so. The issue is: do allow knowledge to enter the analysis and, if we do, can we express it as a "prior" in some probability expression. 2021-02-28 08:28:39 @joftius @learnfromerror Personally, I prefer priors that represent "bias" on priors that are chosen by route (eg. Dirichlett prior on some obscured parameter). The former are potentially defensible. 2021-02-28 07:51:08 @learnfromerror @joftius You. Deborah Mayo @learnfromerror Not clear to me if you advocate abandonment or embracement of subjective beliefs in statistical analysis. Some consider subjectivism a weakness of Bayesianism, others (eg me) consider it a virtue. Where are you? 2021-02-28 06:55:14 @learnfromerror @joftius Not clear to me if you advocate abandonment or embracement of subjective beliefs. 2021-02-28 06:45:33 Any chemists among our readers? A review of #Bookofwhy has just come to my attention: https://t.co/WOKIvQ3s4I. It says it's a "must for any serious student of philosophy of science, and should be required reading for any first-year undergraduate statistics class." No contest!!! 2021-02-28 05:49:23 @joftius Try to replace "your biases" with "scientific knowledge" or "commonsense" and see if the argument still holds. There are other reasons to caution against Bayesianism https://t.co/gqeQb23En9, but subjectivism is not one of them. 2021-02-28 05:29:30 RT @teppofelin: Causal machine learning and business decision making - this paper raises some interesting issues: decision making and AI,… 2021-02-28 04:57:08 Purim, Tehran 2021 !! Amazing! 2,600 years after Queen Esther risked entering the King's court to plead for her people, her story is read in this court, not less risky. What's more amazing, I understand every word of it, and have not set foot in Tehran for at least 2,000 years. https://t.co/VDqYJ0Xwme 2021-02-28 04:43:21 RT @TelAviv: The cold never bothered us anyway Happy #Purim from #TelAviv! @aviramcarmeli https://t.co/Vm6id7KX0r 2021-02-28 03:43:37 @robwilliamsiii @moorejh felt truly divine revelation upon discovering statistics 2021-02-28 03:24:28 @RaulMachadoG @jslez Clarice Weinberg was the first to show epidemiologists that controlling for a descendant of a mediator can be as bad as controlling for the mediator itself, see #Bookofwhy page 125-126. 2021-02-28 02:02:59 @massbless It's a two way street: If you have no language to express causal relations you will spend your career immersed in data, for which you have a language. Econ had structural equations which stat could not swallow, b/c they went beyond probability: https://t.co/Jf1SkgV3CK, 2021-02-28 01:45:36 @artistexyz The main reasons PO was accepted by more statisticians than CI are: (1) It came out first (2) It gave the Illusion that everything is just standard probabilities and (3) It absolved researchers from the responsibility of understanding their assumptions. 2021-02-27 20:59:41 Thomas Kuhn was even more charitable. He doesn’t blame scientists for not jettisoning the paradigm that has been the basis of their life’s work 2021-02-27 20:50:42 @McApple08392419 Estimation is indeed the last stage of the Inference Engine and I would include Deep Learning in providing effective estimators. Put differently, after you are assured that a function exists, unleash the best "curve fitting" method to approximate that function. 2021-02-27 15:56:19 @teppofelin Great paper with many quotes and examples. I did not realize the data-centricity debate is raging in Genome Biology as well. 2021-02-27 14:15:47 My interview with SWU will take place Sunday, 2/28, 11 am PST (Click https://t.co/rdDqBa8W6j) and, yes, I will touch on recent events at UC-Irvine, a campus burning under Zionophobia, and how the administration continues to ignore the fire. https://t.co/jpc0Zm3Nuj 2021-02-27 13:09:10 @eagerbo @jslez This is indeed what #Bookofwhy is saying: Statisticians have been thinking and thinking about causality but have not committed that "thinking" to a formal language, because the only language they had was probability. Do you see any other language in Fisher, Neder, Senn, Mayo, ?? 2021-02-27 12:05:07 @massbless On the contrary. Statisticians never did causality poorly, they just avoided it, so as to do it right. The #Bookofwhy gives a historical account of a century of avoidance. (Summarized in https://t.co/hWDVC9lIED & 2021-02-27 11:40:47 If were not fearful of a similar fate, I would point you to present days machine learning research and its stubborn clinging to the belief that all wisdom comes from the data, hence expressible in probabilities. See "Radical Empiricism and ML" https://t.co/Ju5HShIrDK 2/2 https://t.co/1FvBLzJ0hv 2021-02-27 11:27:09 Language-clinging is stronger than religion. According to legend, Hippasus, who discovered irrational numbers, was thrown overboard by his fellow Pythagoreans for denying that all phenomena in the universe can be expressed by whole numbers and their ratios. And if I was not 1/n https://t.co/YNqyZWN3oT 2021-02-27 10:50:42 I would be more charitable today and explain that what held statistics back was a stubborn clinging to the language of probability, not lack of insight. They did the best they could with the limited language in their disposal. Change of language is traumatic to most scientists. https://t.co/N0gACaEjKk 2021-02-27 00:50:25 Acolytes tells us so much about the person. I was about to vote for @SenSanders in the primaries, but then he announced his foreign policy advisors, among them: James Zogby and J-street. Thank you Bernie for sparing me a painful regret. https://t.co/cfczQdvo2n 2021-02-26 23:11:23 Glad Laura @shawfrank also found Purim's message as inspirational as I did https://t.co/LYCWcZbdOE I am somewhat more specific perhaps on where courage and fears lie these days of crisis. Thanks @shawfrank. https://t.co/mI7CQI7gPO 2021-02-26 22:43:38 Two corrections: (1) The edited version of "Radical Empiricism and Machine Learning Research" will not make it to Volume 8, but to Volume 9 of the Journal of Causal Inference. (2) The unbroken link is https://t.co/HWYvK28JS3 https://t.co/uvNb0xdubC 2021-02-26 21:34:16 I think it carries lots of promise but, more importantly, we are about to understand how much promise it carries because some people on the team know causal inference so they can answer "what should the world be like for our method to work?" a question outside DL's vocabulary. https://t.co/Xg96DHcCGM 2021-02-26 19:49:20 @atafti My question addressed the intuition behind this result. Or its counter-intuitive nature. 2021-02-26 19:47:08 @WaterFront8 True. But from over-arguing about Israel people tend to forget the context of 9 million human beings under unique circumstances of unending threats of annihilation. I am here to remind Bernie to this context which he prefers to forget - his voter base won't allow him. 2021-02-26 19:34:24 @timcash Beg to differ. The memory of Nasser threats to annihilate me and my friends prior to the Six Day War is not a "dogma" but a vivid experience I share with my friends. It is used not "at the expense of others" but to monitor others with similar designs in mind. I heard it on radio 2021-02-26 19:17:34 I conjecture that the "logic of hunches" will invoke metaphorical analogies to our toy world. E.g., "an electron acts like a tiny baseball, so it must have spin. Gee, how would I measure it if it does?". In other words, direct experience with baseballs act as a causal model. https://t.co/AzSCxZHgVp 2021-02-26 18:53:11 @timcash Causal reasoning will tell us that as soon as you have a "state" you have a collective sharing memories of common experience, and such a collective is called a "Nation". So "Nation-State" cannot be blamed for all the horrible things that people can do. 2021-02-26 18:46:02 @onnoh To the extent that "real scientists" use hunches, of course. But when we formulize the "logic of hunches," we should do it on top, not instead, of the logic of cause and effect. 2021-02-26 18:41:41 I should add that Volume 8 of the Journal of Causal Inference will also contain an edited version of my blog post "Radical Empiricism and Machine Learning Research" https://t.co/OKO8dwbOkk https://t.co/ecB9v1dhjY 2021-02-26 18:32:48 @tvladeck To the extent that facts support the allegations it is fair, but from what I read and know, the allegations were manufactured by less than humanitarian motives. 2021-02-26 18:03:50 Bernie Sanders is a great humanitarian, with extremely wide followings. On his next humanitarian move we can expect to see him outraged at the Ayatollahs for planning to wipe out 9 million human beings from the face of the earth. https://t.co/aVTna0CMIV 2021-02-26 17:52:01 RT @SenSanders: As the occupying power, Israel is responsible for the health of all the people under its control. It is outrageous that Net… 2021-02-26 17:19:21 I've just turned this Tweet into an oped: My Purim Rabbi's Hat https://t.co/LYCWcZbdOE Happy Purim everybody. https://t.co/C8eepMzThD 2021-02-26 16:40:21 The automatic generation of hypothetical, and continually refined and improving SCMs is possible. This is what scientists do, and they haven't done too bad. The aim of A.I. systems should be to construct an "automated scientist", and DL should be harnessed toward this goal. https://t.co/VF40Oej9QM 2021-02-26 09:08:37 Disciplines that aspired to answer these "easier" questions made lots of progress, because they asked scientifically answerable questions. Statisticians, demoralized by the impossibility of the impossible, never got to ask them, while economists,... for another discussion. 2/2 2021-02-26 09:08:36 Disciplines that aspired to "find causal relationships" never made much progress. They should have first asked: "Suppose we have the causal relationships (ie, a model) what can we do with it?" And then: "What should the world be like to assure that we do the right thing?" 1/2 https://t.co/FyWwWJNafe 2021-02-26 00:51:52 @causalinf @kneupane @ioanna1182 @thos_jones If you buy what statisticians claim about themselves, ie, that they are guided by and aim at causal understanding (see https://t.co/XFZYzAbLHy) then Stigler barely touches on that aspect. Morgan is good if you believe that she understands structural equations - I have doubts. 2021-02-25 23:39:32 by suppressing variations of M), the latter perfectly washes this bias away. The fact that it works both for linear and non linear system is a miracle discussed in the Appendix here: https://t.co/xXl4OMhduq Thank you all for a stimulating discussion. Viva la Miracles. 2021-02-25 23:39:31 Glad to see that intellectual curiosity has not dried out on this educational channel. The answer to challenge is that there is a difference between "conditioning on" and "adjusting for". The latter invokes conditioning followed by averaging. The former will introduce bias 1/ https://t.co/bNbFj2LCeS 2021-02-25 20:24:59 @peder_isager I dont know what you mean by "unique". But trying to estimate p(y|do(x)) always makes sense, and is meaningful in practice. 2021-02-25 20:20:35 @dylanarmbruste3 The question was whether adjusting for Z would introduce bias, given that Z suppresses variations of M. 2021-02-25 14:45:16 My My, this is a fairly strong indictment of economics. You are lucky you did not try to introduce new notation. As I said in an early tweet: 7.24.18 @3:46pm - Economics has had all the potentials for becoming the queen of social science. It blew it by fostering an orthodox 1/2 https://t.co/lkcTfJMM3l 2021-02-25 13:31:38 @peder_isager This is indeed one of the puzzles: Does it matter if the system is linear or non-linear? 2021-02-25 05:36:00 @tdietterich @pablogerbas @JohnAnibalGomeV Recall that adjusting for a son of M does introduce bias, so why not adjustment for a father of M, which can be as strong a suppressor (of M) as its son. 2021-02-25 05:28:56 @tdietterich @pablogerbas @JohnAnibalGomeV This is a different question indeed. Our question is: We want P(y|do(x)) and someone says: "adjust for Z" and we are worried: what if Z suppresses M, would the adjustment introduce bias? Adjusting for M would, so why not adjusting for Z? 2021-02-25 04:54:12 This is as solid an argument as I have seen, and can easily verified by simulation. There remains only to explain why Z does not hurt us. After all, Z is a driver of M, so it constrains the variation of M, especially when their correlation is high, almost like conditioning on M. https://t.co/bSZyyciAEe 2021-02-25 01:24:38 @RaulMachadoG The question is whether controlling for Z is bad for estimating X –> 2021-02-25 00:08:16 "For, if you keep silent in this crisis, relief and deliverance will come to the Jews from another quarter, while you and your father’s house will perish. And who knows, perhaps you have attained to royal position for just such a crisis.” I am using it often on high profile 3/n 2021-02-25 00:08:15 Friends. Tomorrow night, Feb. 25, we celebrate the Jewish holiday of Purim. Throughout my up bringing, Purim was a holiday of fun, joy, clowns and costumes, sort of Jewish Halloween, celebrating our deliverance from a genocidal plan in Persia, 580 BCE https://t.co/bjIi8XF5Xn 1/n 2021-02-24 21:38:28 Very interesting! Because I have not met even a single convert among Bayesians. My theory: They fall in love with the power of probability calculus to capture prior scientific information and they refuse to see how this calculus excludes them from capturing most of science. https://t.co/ezUnYJPCKO 2021-02-24 21:22:58 Students of causality will find challenge in this variant: Z | v X----> Is it good or bad to control for Z to estimate P(y|do(x))? Z seems to be an "effect modifier" b/c it "clamps down" M, which is a mediator between X and Y. But is it? https://t.co/7CqcPrZVE1 2021-02-24 21:06:22 @memosisland @GaryMarcus I would have liked to join your Colloquium, to refine (ie, falsify) my own theory of what it means to "understand" something: https://t.co/GCeYu5nEol. But I don't do facebook 2021-02-24 20:12:30 I was surprised to hear that Andrew Gelman agrees with me on this daring statement (we normally agree on generalities, rarely on substance). I checked the blog, and I don't see any agreement. Bayesians find it harder to understand causality than frequentists. https://t.co/bKKaA2BsHx 2021-02-24 15:27:00 While so many are still busy digging for some malice behind Israel's victory over the Covid-19 vaccine, it is refreshing to read @ShMMor sober account of the factors that led to that victory. https://t.co/s69ocqWaEK 2021-02-24 14:34:32 The mentality of some writers (@glcarlstrom) has reached the point where they can no longer see the moral deformity of their writings. https://t.co/w8Wb6z1LXu 2021-02-24 13:58:00 @DavidHarrisAJC And it will continue to rise, and rise, and rise... until we learn to spell the word Zionophobia. See why: https://t.co/iWqdjNV4T3 See how: https://t.co/7jn0pnLspP 2021-02-24 13:49:10 Super-congratulations to @analisereal on his joining the University of Washington, and to causality researchers in the State of Washington on this terrific re-enforcement, which future breakthroughs will affirm. https://t.co/d8oVAsVjio 2021-02-24 12:59:19 @avnerarik I am not talking about "a pace workshop", but a clear commitment of the US State Department to eventual peace, entailing warnings to the ayatollahs an the PA that their textbooks -- the greatest obstacle to eventual peace -- ARE being monitored. 2021-02-24 04:37:59 I do not know myself, because Twitter refuses to "verify" me, and my university says they never dealt with Twitter. It seems I will forever remain "unverified" -- a wandering soul in search of identity. Help anyone? https://t.co/ZTH58aPRoJ 2021-02-24 04:20:53 I am not a candidate for promotion but if asked to fill this form I think I would pass in flying colors citing my record of defending and promoting the inclusion the most excluded and intimidated minority group on campus: Zionist students. The first professor to try it: Hat off! https://t.co/sUtawHt0yy 2021-02-23 10:54:10 This conversation will take place Sunday, 2/28, 11 am PST. To watch, please click on https://t.co/avFMSjBoka. I will be talking primarily on the anatomy of campus Zionophobia and how to neutralize it. For reference material, see my opeds: https://t.co/BR7KPEYEIA https://t.co/trAzFaLdLP 2021-02-23 06:10:37 We have gotten used to hearing "commitment to Israel's security" but, today, it dawned on me: Isn't it really a submission to the idea Israel must live by its sword to the end of days? Why not "commitment to end the conflict" or "to end all threats" or "to peace education"? https://t.co/tbQQN4iORx 2021-02-23 00:15:52 @MatthewZGindin @AllisonKSommer I grew up in Bnei Brak and I know those Litvak Rabbis inside out. They turned super-Zionophobic "lights" after 6,000 Zionist kids sacrificed their lives to rescue them from the "Rivers of Blood" that Azzam Pasha promised us in 1947-48. Glad some of us still live to tell history. 2021-02-22 08:26:40 RT @artistexyz: @yudapearl You should also ask Alexa to read The Book of Why to Daphne Koller Interviews of Daphne are becoming more inte… 2021-02-22 07:05:25 Michael Che an Idiot? Or is it the joke author? Or the Zionophobic producer of SNL? Neighborhood bully, standing on the hill Running out the clock, time standing still Neighborhood bully. (Bob Dylan, 1983) https://t.co/4n6nd0rjwp https://t.co/6B0On2zGqD 2021-02-22 05:20:00 and convincing, that I could not help but falling in love with do-calculus again, and decided that this is how I should present Causal Inference to the skeptics from now on. Try it, with Alexa, her voice is much more convincing than mine. & 2021-02-22 05:19:59 I'll tell you a story apropos causal calculus. Today I've installed Alexa app for my wife and tried to challenge her with the impossible: "Alexa! Read Book of Why." What do you know. She started with "The do-calculus, or mind over matter" on page 231, and her voice was so warm 1/ https://t.co/xbBQsgBc3E 2021-02-21 21:43:54 @MatthewZGindin @AllisonKSommer Zionophobic racists never get tired of teaching others what "true multicultural democracy" is, and how to escape dismantling or else 2021-02-21 21:16:54 @PHuenermund "Arrow in network" is easy said when you have a network. Not so if you are sworn to avoid graphs. Try to say "Arrow" in Swahili. 2021-02-21 18:58:37 Zionophbes are the only human species allowed to be openly racist 2021-02-21 17:55:32 @MathmoThe Based on the overview I see a fair coverage of the basic material. However, I can sense some reluctance to adapting the First Law of Causal Inference https://t.co/etASSEk4Or, the do-calculus and the 3-level hierarchy of the Ladder of Causation. If I'm right, it can cause problems 2021-02-21 06:59:45 You should be grateful for not having to teach confounding using potential outcomes, where even top experts admit to be walking in total darkness. The "Crash Course in Good and Bad Control" may also be helpful https://t.co/tJ4ecEo7fC https://t.co/yJwphGCbui 2021-02-21 06:32:34 What's the problem? Have you tried Primer chapter 3 https://t.co/pNDpRAqqT8. Scott @smueller tells me he taught it in High School and the kids loved it. https://t.co/iv6AuQ64lp 2021-02-21 06:24:07 During my four years as a student at the Technion, the Bahai Temple in Haifa was one of the city's Jewels we treasured most. Colleagues and students tell me it has remained so -- a unique quest for the holy through beauty. https://t.co/B30G6fXWzo 2021-02-21 04:14:17 @BristolJSoc, I will be joining you next Wednesday. I wish US students had your courage to tell their universities: Enough is enough! Compare their timid stand at UC-Irvine where the adm. deems the criminalization of Israel a "welcome" to Jewish students. https://t.co/xWHxPmRaoh https://t.co/JekoAJWxtt 2021-02-20 13:57:09 @ianawren You can mention, and you can soil but, as King Solomon said: For everything its season. Time to plant and time to uproot.... Time to tear and time to mend.... Time to admire the Acropolis and time to remember the slaves who built it. 2021-02-20 11:16:41 @ianawren The mechanism of "thanksgiving" for the good we have ensures we will have more of it. The mechanism of soiling the good with the bad ensures little of the former. 2021-02-20 09:28:49 @ianawren Doubly in awe of Western wisdom of filtering the noble from the ugly. 2021-02-20 09:19:44 Science beautifully amplifies the courage that each of us possess when we ask our teachers: Are you sure? https://t.co/Xe0o5WpQY0 2021-02-20 09:14:26 A rare view of the Acropolis under snow. Always in awe: the cradle of democracy, of logic and of the scientific method. https://t.co/mLRSsWZ4dR 2021-02-20 09:01:47 A simple way of simulating Simpson's reversal is to use two structural equations, like eqs. [7-8] in https://t.co/xXl4OMhduq, and making sure alpha< 2021-02-20 08:48:25 @emilykschrader We had a neighbor called Trachtenberg, a son to a prominent Zionist family, with cultural roots that go back many generations, perhaps even to Abraham, Moses and King David. What would Trachtenberg the Zionist say to Trachtenberg the Zionophobe? 2021-02-20 03:26:59 Kenneth Roth has discovered a new logic for causation: "The conservation of lies." If a lie does not pass through the UN Security Council it must be pushed through other avenues until it does. https://t.co/JrVFioufH3 2021-02-20 00:13:06 The examples used in https://t.co/54ILL9NmE6 may be useful but his "resolution" of the Simpson's paradox is off. A "resolution" demands an explanation of why this reversal is deemed paradoxical for a century of statisticians and philosophers. See https://t.co/pvRNX7a71b https://t.co/pIOxt45e0S 2021-02-20 00:03:38 Perfect example. The grammar by which we wish to speak is always cleaner than the speech we actually produce. Correcting my grammar: "The principles by which we wish to live our lives are always nobler than the lives we actually lead." https://t.co/Fe99ygNgAK 2021-02-19 23:58:18 @DanielNevo @itamarcaspi @Nadav_Eyal @segal_eran I can imagine people who would find challenge in further refining the distinction and add distinctions on distinctions. I cant join them because, in the nonparametric world every variable is presumed to be a moderator (or effect modifier). 2021-02-19 23:34:13 Sure. The principles by which we wish to live my lives are always nobler than the lives I actually lead. AI programs those principles. https://t.co/qmzIjo3zJt 2021-02-19 23:18:35 Hillarious!!! I think the US is catching up fast. https://t.co/hLR5HTdoi1 2021-02-19 15:55:11 @DanielNevo @itamarcaspi @Nadav_Eyal @segal_eran The term "moderator" is different from "mediator". The latter resides on the causal path, the former modulates the strength of that path from the outside. 2021-02-19 12:32:06 @DanielNevo @itamarcaspi @Nadav_Eyal @segal_eran The basic do-sentence reads: P(y|do(x), z) where x,y and z are all vectors. However, the interference problem (eg different contagious factors among different age groups) is still under-formalized. 2021-02-19 12:08:13 I am glad they bring up causality as a major ingredient in creative writing, a deficiency of present day neural nets, but I am the last to say that computers will not grasp this in the future. They will. https://t.co/Ft73Hgx13f 2021-02-19 06:30:34 Very telling question: "Can you share the data?" My humble eyes see the data in Fig 1.1, with each circle representing one data point. But I suspect your question aims at something more profound 2021-02-19 04:58:17 If WCC wishes us to believe that they have not declared war on Israel, let them say so explicitly in a separate statement and unambiguous terms, no ifs no buts: We, WCC, stand for two-states for two peoples, Equally legitimate and equally indigenous. https://t.co/x85QTaMtHG 2021-02-19 04:42:00 The strongest condemnation should concern the Flakes. https://t.co/QRLg7Ubtt2 2021-02-18 17:57:09 @petroniocandido @ylecun The dichotomy is not between individuals 2021-02-18 17:50:25 You can get a solution manual for free, if you write to my assistant kaoru@cs.ucla.edu. Enjoy. https://t.co/1M2RxgTJZr 2021-02-18 06:49:44 I've noticed a sentence in your blog which might lead to some confusion. It says: "Causal Inference (a subset of Bayesian Networks)". The taxonomy I have in mind reads: (1) Bayesian Networks - Rung 1 objects. (2) Causal Bayesian Networks - Rung 2 objects, and (3) SCM - Rung 3 1/n https://t.co/ytJiYpPHeu 2021-02-17 13:20:31 Thanks for the *emphasis* and spacing. I could not do a better job, and I stand behind those quotes. https://t.co/SJnwdowHhS 2021-02-17 10:37:25 @Jabaluck @AdanZBecerra1 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf Now we are getting someplace. Once we disambiguate that nebulous "conceptual knowledge" we can do all kind of exercises and talk about "probability of ATE < 2021-02-17 04:48:28 @Jabaluck @AdanZBecerra1 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf Hence my answer stands: Without formalizing what you mean by "our contextual knowledge" the answer to your question is: It cannot be done. Because, if "context" is some mental DAG, the answer is trivial. If it is not, it could be astrology, premonition, fairy tale -- your pick. 2021-02-17 04:08:03 @Jabaluck @AdanZBecerra1 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf If economists are trying to solve the problem of deciding which DAG is preferred, without telling us what knowledge they invoke in their "design", then I DO HAVE a solution to it. And the answer is "it cannot be done". This is not an opinion but a theorem. Logic is helpful. 2021-02-17 03:09:37 The purpose of SCM is not to "estimate a SEM model" but to answer causal questions, e.g., what is the efficacy of a given vaccination. Here, ( surprising to many SEM folks), you can get many quantitative questions answered just from the qualitative structure of the DAG plus data. https://t.co/g6ztWYOXve 2021-02-17 02:06:08 @jon_y_huang @EpiEllie THose SEM's that are justified by "fit stat" are not causal. DAGs/SCM incorporate causal assumptions, of course, but not consistency (its a theorem) and not faithfulness (which is needed for discovery, not for inference. 2021-02-17 02:00:00 @NoahHaber @jon_y_huang @EpiEllie Same apply to SCMs. If all you need is prediction and retrodiction, use it as a statistical model. But if you want answer causal or counterfactual questions, the SEM literature is as helpless as Sewall Wright was. And I refer you to concrete questions https://t.co/gNBNP7HuWZ 2021-02-17 01:52:20 @Jabaluck @AdanZBecerra1 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf The only thing I keep insisting on is to have solved problems that have solutions and identified those that don't. If you are attempting to solve problems outside this range, I suspect your problem resides in the "don't" category, or it is not well-defined. "good/bad dag" is one. 2021-02-17 00:43:37 @Jabaluck @AdanZBecerra1 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf I find it unpleasant to communicate in a language laden with "bombastic claims" "you cannot build" "you cannot do" "you cannot this" and "you cannot that". Excuse me 2021-02-17 00:37:14 @VC31415 @Jabaluck @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf It will take me a week to decipher that paper. Are the questions there so hard to summarize in a Tweet or two? 2021-02-17 00:31:47 @Jabaluck @AdanZBecerra1 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf I have not seen such a well-defined problem yet, except those that causal logic tells me "you cant answer question Q given the information in model M". Do you really think that by repeating the phrase "you don't know" "You don't know" you are going to become convincing? 2021-02-17 00:23:20 @VC31415 @Jabaluck @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf It is useful to characterize models by the set of questions they can answer. Can you apply this habit to Hansen's model? What questions it answers that DAGs can't or find hard to answer. 2021-02-17 00:17:42 @Jabaluck @AdanZBecerra1 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf Whether something is "Potentially consistent with many underlying DAGs" requires a logic to confirm or deny this assertion. Welcome to the Causal Inference fold. You will not be disappointed. 2021-02-16 23:58:35 I come from Sewell Wright too, who is a hero of #Bookofwhy. Here are questions that Wright could answer: https://t.co/tUAyjuu8yT compared with questions he (as well as SEM folks today) could not: https://t.co/gNBNP7HuWZ https://t.co/fN0a73yA30 2021-02-16 23:49:34 @Jabaluck @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf So why is it so irritating to economists to accept that the reason they cross out umbrellas ---> 2021-02-16 23:35:23 @Jabaluck @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf Beautifully put. The reason a human can do this could be that he/she already has a DAG in mind and can see incompatible with the one presented. AI can do it too. But you imagine a mind with a different model in mind, broader than DAG that, supposedly, economist have. Show one. 2021-02-16 23:25:05 @PWGTennant @EpiEllie Non recognition of collider bias is only a symptom of neglecting the causal content of SEM, i.e., not asking the kind of questions that you find here: https://t.co/gNBNP7HuWZ 2021-02-16 23:15:51 @jasndoc Of course! For many years. Peter is still in the opinion that SEM are just parsimonious and "meaningful" encodings of statistical information. He is reluctant to accept my assertion that what he means by "meaningful" is none other but "causal". 2021-02-16 23:10:02 @ashtroid22 @pablogerbas @EpiEllie Hayes is awfully hazy on causation. 2021-02-16 23:08:47 The generalization from linear & 2021-02-16 22:55:20 The intent is the same, but the meaning of SEMs in #psychwitter is still debated by their users (see https://t.co/veOJoVDode) while Structural Causal Models (SCM) have been formalized and their causal content explicated w logical clarity (see https://t.co/OjthDVfPyG) https://t.co/i86W7P1yaR 2021-02-16 22:35:21 @Jabaluck @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf The disappointment is mutual. Instead of presenting ONE model that is BOADER than the DAGs variety, you hurl "self promotion" accusations at those who attempt to explain what the logic of causal inference can and cannot do for building convincing arguments for an estimator. 2021-02-16 22:13:16 @Jabaluck @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf Angry again? @dmckenzie001 asked: How to make a matching estimator convincing? The completeness property of CI tells us more than just "Is a given model identified?". It tells us what MUST hold in the world to make an estimate valid and, please note, that no one can do better. 2021-02-16 20:39:56 RT @yudapearl: @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf I like your survey of the confusion in the matching arena, but not the… 2021-02-16 20:31:55 @FJnyc @sullydish @jessesingal I am sure Zionophobia plays a major role in the Barri-phobia pandemic. Zionophbes go nuts when their righteousness is examined on factual and moral grounds. The echo-chamber does not prepare them. 2021-02-16 15:48:08 @dmckenzie001 @jenniferdoleac @PHuenermund @causalinf I like your survey of the confusion in the matching arena, but not the "Bottom line of all of these cases is the need to really understand the context well," which sounds like pre-scientific calls to "think hard." Today, "understanding the context" has been mathematized. 2021-02-16 12:34:51 Of interest is the sizable gap between the top four and the rest of the world. Our global village is acting like it ain't a village. https://t.co/dpCnHUjVOv 2021-02-16 01:49:38 @WaterFront8 Myself, and the great majority of Israelis (as well as American Jews) are atheists. To be a Jew means to see yourself as a carrier of a valuable collective tradition that you wish to pass on to future generations. 2021-02-16 01:38:19 @rdisipio Sorry, I am not familiar. But recall the beauty of the Ladder 2021-02-16 01:32:00 I am urging UCL's Provost, Dr. Michael Spence, to maintain the IHRA definition within UCL and ensure the safety of its Jewish students. I urge our colleagues at UCL to write to Dr. Spence on behalf of those students. 2021-02-16 01:31:59 Prominent University College London Scholar Resigns After Academic Board Rejects Leading Definition of Antisemitism: ‘You Are All Going to Hell!’ https://t.co/Bi2l7C77D1 2021-02-15 14:50:02 @chriswolfvision @tailcalled My objection was practical: "While radical empiricism may be a valid model of the evolutionary process, it is a bad strategy for machine learning research." @tailcalled convinces me that it is more impractical than I thought. We cannot replicate past streams of cosmic radiation. 2021-02-15 11:31:38 @dela3499 @ks445599 @LakeBrenden It gives me the hope that, as much as these authors love the concept of "inductive bias", they do not consider causal models to be in the that category, due to the fundamental differences between the two. 2021-02-15 10:39:59 @dela3499 @ks445599 @LakeBrenden Note however that the term "inductive bias" does not appear in the section on Causality. 2021-02-15 10:23:45 This is the "radical empiricism" justification of ML culture. I have presented three reservations here: https://t.co/BsNCQuIVuf https://t.co/UTOhCF7vDY 2021-02-15 10:14:00 RT @PHuenermund: Only nine more subscribers until 1,000 and @udemy has a sale right now! https://t.co/FXCE3nB3Xh https://t.co/Z8t48FNIZo ht… 2021-02-15 05:41:15 @westurner @UCBIDS Why do I doubt it? Because "understanding a phenomenon" means understanding the causal ropes behind that phenomenon and that necessitates a language to describe those ropes. Such a language, best I know, is not taught in standard CS classes. It should. 2021-02-15 05:35:03 @westurner @UCBIDS I looked into Data 8: The Foundations of Data Science and was intrigued by this sentence: "Given data arising from some real-world phenomenon, how does one analyze that data so as to understand that phenomenon?" This is indeed what SHOULD be taught in DS 2021-02-15 05:21:32 @MaxIlse @MaxIIse, did you really get this comment from a reviewer? If so, the reviewer was brilliant in summing up the philosophy of CI in one line. With one twist added: replace "and argue" with "and shows those part of". Completeness results in CI allows you to identify those parts. 2021-02-15 03:16:20 @westurner I am not sure the author of "Inductive Logic" on Stanford Encyclopedia has read #Bookofwhy and why Bayes theorem is more than a trivial theorem in probability theory, implied by P(A,B)=P(B,A). 2021-02-14 22:47:25 Today we celebrate 125 years to the publication of Theodor Herzl's Der Judenstaat (Vienna, Feb 17, 1896, https://t.co/NyTG97Oafi), the first call for the restoration of a sovereign Jewish homeland. To appreciate the explosive impact of this 86 page pamphlet we read that only 1/ 2021-02-14 22:15:39 As an Israeli-American, I am happy to see that Israel has ranked top 7th in Bloomberg Magazine "most innovative country", and the US ranked 11th. https://t.co/GlH5Vglb83 A bit disappointed though that Israel slipped from 6th place in 2020, and the US slipped two ranks, from 9th. 2021-02-14 19:49:02 Please share if you get to understanding it. https://t.co/tkd2u2e0XS 2021-02-14 18:39:16 @charleskfisher @NikosNi41644559 Let me put it this way. If your task is to tell cats from dogs you wouldn't use one "inductive bias" for cats and one for dogs -- that would be cheating. Similarly, if our task is to decide if the effect of X on Y is positive or negative, we must use the same inductive bias. 2021-02-14 17:56:30 @tdietterich @arxiv @mrtz @beenwrekt Concur! https://t.co/jwQcJduFYB 2021-02-14 17:42:25 @charleskfisher @NikosNi41644559 I am relieved. So, a CNN used in my kitchen would have the same "inductive bias" as the one used in my backyard. This is what I suspected, uniformity over problem instances. Not so "model-based" inference. Each problem demands its own model to start the inference engine going. 2021-02-14 17:35:40 @RaulMachadoG @PHuenermund @eliasbareinboim @_MiguelHernan Can you elaborate? What movement and kind of "leaving"? Am I going to be "canceled"? 2021-02-14 17:30:12 @charleskfisher @NikosNi41644559 So, when you go from scene to scene, some person tweaks the "bias" afresh? Or you encode this prior knowledge once and for all, for all anticipated scenes? 2021-02-14 17:26:25 Legitimate question! The list is quite long, so I'll provide a link to all our Lab's papers 2021-02-14 17:14:39 @StillTr05207382 True, but some ML folks may argue that they can represent causal models in NN. After all, both are made of "functions". CI folks would argue that the functions learned by NN are among features in the data, not about reality. And so the arguments continue, decade after decade. 2021-02-14 12:16:38 @dataengines @peabody124 The question is whether this method should qualify as "model discovery" or "inductive-bias". The distinction is not just a matter of nomenclature, because each term is charged with tradition and a set of tools and principles. 2021-02-14 12:02:40 Thanks. This url seems to work. https://t.co/5SX11lkuF1 2021-02-14 12:01:12 @NikosNi41644559 So how about if one stores Answer-1 for situation-1, Answer-2 for situation-2, etc. for all situations. We wouldnt need data then. Is it an "inductive bias"? 2021-02-14 11:34:13 I am reading a recent paper on external validity (EV) file:///C:/Users/Judea/Downloads/ValidityProject_v4%20(3).pdf and find it hard to understand why one should continue to explain the necessity of EV when it is fully defined, formulated and algorithmitized. 2021-02-14 10:48:15 @NikosNi41644559 But it still remains the same over all problem instances. Occam's razor, for example, prefers simple theories over complex ones, a preference not imposed by the data, but does not change this preference when move to from one problem instance to another. Any example where it does? 2021-02-14 09:57:33 The difference between "inductive bias" and "model-based" is that the former is a UNIVERSAL preference function 2021-02-14 09:40:52 @NikosNi41644559 So, according to this definition, NOTHING is beyond the capabilities of ML. Even if a task requires information that is NOT in the data, we will call that information "inductive bias" and, OOPS, it suddenly becomes part of what we can learn from data. Why not call it a "model"? 2021-02-14 07:39:44 Help! What precisely is "inductive bias"? Some ML researchers are in the opinion that the machine learning category of ‘inductive biases’ can allow us to build a causal understanding of the world. My Ladder of Causation says: "This is mathematically impossible". Who is right? 1/ 2021-02-14 07:16:23 @shaayohn @TanviSunku Please share a blow or two. 2021-02-14 06:56:32 Hard to believe that the Christian community has not managed to prevent this moral perversion, WCC, from speaking in its name for almost a century: https://t.co/qvL7I69vU8 2021-02-14 06:19:48 In memory of Ilan Halimi, I am re-tweeting a eulogy I wrote in 2006 https://t.co/tKDAHoIpXM. Any connection to modern day madness is purely God's doing, not our responsibility. https://t.co/AxDJZ2sCq7 2021-02-14 05:50:18 I am in receipt of a draft of new ML book "PATTERNS, PREDICTIONS, AND ACTIONS: A story about machine learning" by Moritz Hardt and Benjamin Recht. https://t.co/HuQJv9HZJJ. Beautifully organized, with clear connections to the origin of ideas, and even 2 chapters on causality. 2021-02-14 05:03:16 @DavidHirsh @LFischerBerlin The situation described by @LFisherBerling is precisely the reason I have long stopped fighting the cesspool of anti-Semitism and have targeted instead a less evasive cesspool called: Zionophobia, no part of which can be deemed "legitimate". 2021-02-14 04:42:53 @DavidHarrisAJC The unique color that Judaism adds to this universal principle is to enrich the meaning of "hateful to you" through collective memories. See https://t.co/NCzCTg7HLp 2021-02-13 16:26:59 @samagra_sharma @mdgiitr Your brother must be extra bright. Try to explain it to a Potential Outcome disciple (say https://t.co/sZPpL7Ifmg) and you'll find a brick wall. 2021-02-13 15:56:53 @quantumciaran @ciaran_lee The pleasure was mutual. Can I (or you) share with readers the pdf version you sent me, or we would get arrested by the copyright vice squad? 2021-02-13 02:59:21 This is the first time I am reading the New Scientist article by @ciaran_lee : https://t.co/DLcisUYp2R I recommend it for readers who are just about ready to dive into causal inference, and those who already know that causality is not important for AGI. 2021-02-13 01:40:14 Putting on my Rabbi hat: https://t.co/wh1Z8oWaCz 2021-02-12 16:53:43 @bariweiss @IzaTabaro @NellieBowles Apropos, here is how I found out that pride really works: https://t.co/UgPfH4QlC6 2021-02-12 09:09:27 @bariweiss @IzaTabaro @NellieBowles Pride certainly works and, although you need no extra courage from me, I would nevertheless tell you: I am so proud of you and proud of belonging to a people that has given a cause to leaders like you. 2021-02-12 08:53:18 What UCI Chancellor Gillman did not state is: “For many Jewish students, Zionism is an integral part of their identity and their ethnic and ancestral heritage. These students have the right to openly express identification with Israel." A quote from a statement by the University https://t.co/Egk5mInY9J 2021-02-12 07:30:32 @dynamite_ai I am arguing for model-based data-science, of which causal inference is one example, and a successful one, from other model-based domains can learn. 2021-02-12 06:13:22 What we saw at @ASUCI last night is partly a result of our fixation on anti-Semitism as a litmus test of moral deformity. Who cares if BDS is or isn't anti-Semitic. The question should be is BDS aiming at dismantling a homeland of a nation. Are they or aren't they Zionophobic? https://t.co/jvsFK0K65v 2021-02-12 03:55:04 @AstralFleck I am not meeting the new crop. That's why I am more concerned with the prominent "scholars" who divert public resources to "centers" and "institutes" in which data-fitting is the ruling paradigm. 2021-02-12 03:28:19 Ideally, ML-scientists should use data-driven methods to refine science-based models! True. But the way it is practiced today, Data Science is dominated and guarded by model-blind researchers and educators. Just examine the "data-science center" on your favorite campus, and 1/ https://t.co/w6ZCx3wmUw 2021-02-11 22:13:31 UCI Student Senate Passes BDS Resolution https://t.co/0SZDUPsQRb via @jewishjournal 2021-02-11 21:10:16 If they can do it, they have accomplished the first step into "deep understanding". The next is to imagine you dont have a full causal model of the world and ask: What must I assume so as to answer a given question. Reading #Bookofwhy would help, and so https://t.co/M5bbaH64GB https://t.co/raAsEF9Wen 2021-02-11 20:58:49 @Simpl3_is_Hard @DavidDeutschOxf SCM stands for "Structural Causal Model" see https://t.co/KBGKcmJxM8 or #Bookofwhy. 2021-02-11 19:21:29 Passing or withdrawing a resolution matters not. What matter is having a stage, a microphone, and a discussion about the racist character of an accused. The "accused" in this case should be student organizations that malign identity symbols of other students. (eg Koran, Israel). https://t.co/VMvHVeeqac 2021-02-11 19:07:40 @ruescasd Yes, they also requires "unity", which is hard to understand in the propositional case, and which I am not sure would cover "undoing". 2021-02-11 18:21:31 @DavidDeutschOxf @yaobviously "Making sense" (in my sense) begins indeed with a problem: "I can't answer a bunch of questions about a world which happened to generate the sensory data I have." If the questions cover all 3-Rungs of the ladder (and theory is needed to answer them) I feel "things make sense" 2021-02-11 18:07:44 not sure would be satisfied by the proposed triple "prediction, retrodiction and imputation", for it's missing "undoing" (Rung-3). If any reader understands the AIJ paper, please enlightened us how it would make sense of the firing squad example. Would prisoner P still be dead 2/ 2021-02-11 18:07:43 They jump straight into full predicate calc. formalization, making it difficult for lay persons to test their notion of "making sense" on simple examples. I have proposed another criterion for "making sense" (called "deep understanding" https://t.co/gkKzrjZilQ) which I am 1/n https://t.co/QjEJPhokM4 2021-02-11 13:01:41 @SlobodanIsFree @PhilSciComm Testing ideas in a laboratory is speedier more informative than waiting for natural phenomenon to offer an adequate test. Data Science is our laboratory. ML programs can be taken apart and reassembled, modified and repaired, to tailor the test to the idea tested. 2021-02-11 12:52:45 Fascinating talk which I could not stop listening to, till the very (bitter) end. I have only one reservation: Our ability to program a Popperian-spirited program is not as far of as @DavidDeutschOxf argues. I actually think SCM is a mini embodiment of such program. https://t.co/0Sxnb1auMC 2021-02-11 11:47:54 An incredibly courageous article by @GilTroy, one of the most insightful historians of our generation. https://t.co/9UHnDbyQ9m 2021-02-11 10:11:10 On objectivity. Note that whereas causal assumptions may seem less "objective" than data, the question whether a set of assumptions is sufficient for a given task is no less "objective" 2021-02-11 09:45:25 @conjugateprior I would strengthen it by replacing "some causal knowledge" with "an answer to a given causal question". 2021-02-11 08:39:04 Data Science is the arena in which philosophical debates will be tested and decided, between the rationalists, empiricists and the in-betweenists. https://t.co/5Ikxm1nJiu 2021-02-11 07:00:21 @isaacdecastrog The problem is not in *passing* such resolutions 2021-02-11 04:57:32 @AstralFleck The pleasure is mutual but, to be honest, I don't have a strong enough word for the model-blind ML world and its race towards the unknown. While we were tweeting, a new building was donated for another Data-Science Center in some well-meaning university. 2021-02-11 04:13:40 I should note that such questions are beyond the standard language used by ML authors, since the notion of a "world" existing outside the data, approving and disapproving conclusions emanating from the data is alien to ML, where the criteria of performance too reside in the data. https://t.co/7hi06yHkOm 2021-02-11 03:57:51 @conjugateprior Thanks for the Kantian nugget. I would appreciate reference to an English source, so I can defend myself with "Even Kant said so" when attacked by statisticians who argue: "Causality is just a matter of using the right Bayesian priors." 2021-02-11 02:47:45 Nice perspective on modern Data Science. Thanks also for the refs. to Coveney's articles on Big Data. https://t.co/j9sr7OAgre 2021-02-11 02:43:05 @MichaelALewis10 I didn't mean to be tough. I meant to apologize for not spending time on searching for the golden nuggets, when modern philosophers cover up those nuggets with disputations on "how philosopher X differed from philosopher Y". My weakness, not theirs. 2021-02-10 20:12:32 Maybe. But, honestly, the (subjective) likelihood of finding a nugget of relevant idea per hour of sifting through mountains of irrelevant philosophical disputations is fairly low. Accordingly, the theory of rational exploration tells me to rely on experts for those nuggets. https://t.co/dRr63ZTJft 2021-02-10 20:03:32 @HomoModulans Highly relevant, great quotes and accurate historical perspectives. I wish you would relate these arguments to modern Data Science and ML, as I tried to do here https://t.co/BsNCQuIVuf, but I could not penetrate your walls of sign-ins, passwords, etc.... 2021-02-10 18:33:08 A similar distinction divides ML and CI styles of research. ML papers rarely ask: What should the world be like for my algorithm to work, or, "Is my task doable?". These questions are the key for CI papers, eg. "Are the model assumptions sufficient for answering a given query?" https://t.co/yKV6ULfxOE 2021-02-10 17:27:54 @yskout Yes, ecological equations constitute a model from which counterfactual queries of attribution can be answered, by simulation or analysis. 2021-02-10 17:22:08 The difference between classical and modern day contests among empiricists and rationalists is that the latter are raging under the microscope of mathematical scrutiny, so claims of what models are necessary for a given task are supported by mathematical proofs and demonstration. https://t.co/GHvqS2uCYg 2021-02-10 09:28:39 @yskout The key phrase is "death due to exposure", which is a counterfactual, not statistical notion. 2021-02-10 09:20:18 Anyone who has an even mild interest in understanding the new realities in the Middle East should watch this clear, concise, no BS talk by @EinatWilf. An absolute must. https://t.co/h3d6dBusQC 2021-02-10 06:08:55 @DanSeligson I proposed it as a definition of "deep understanding" here: https://t.co/GCeYu5nEol, not necessarily scientific. 2021-02-10 06:05:10 Alarming findings. Anyone read the technical article to find out how they define "attributable fraction"? (I could not go past the paywall.) See Causality chapter 9 on "causal attribution." https://t.co/2SCetOvIfZ 2021-02-10 05:53:22 I didn't realize that. So now we have two solid links to the "microscope" papers. Fairly good papers! I just read them again. Reading these would put you ahead of the average stat PhD student at U. of Stockholm. Perhaps even Stanford (correct me if I am wrong, @StanfordHAI) https://t.co/230jKpvHu3 2021-02-10 05:34:46 @Timothy_D_Sawe This is a good example of a system that explains an output in terms of the data-fitting strategy it was programmed to follow. An extreme example: Q. Why was my loan denied? Ans. Because we used Dirichlet priors. 2021-02-10 04:11:02 Are you asking for links to the "linear microscope" papers? If so, I'll try again: https://t.co/xXl4OMhduq, and https://t.co/gNBNP7HuWZ. They just worked for me. https://t.co/9c0kg0e3QF 2021-02-10 01:50:56 Sure enough, while tweeting on the impossibility of model-blind "Data Science" I get a proposal for "Undergraduate Data Science Minor at UCLA." Why? Mounting pressure from students, industry, Dean, Chancellor: "UCLA needs to place itself on the map". Join or perish! https://t.co/aEHE9luiuA 2021-02-09 22:15:07 @markcannon5 I personally have not looked into spatial relationships, though some people at Stat UCLA used causal models for interpreting visual scenarios. 2021-02-09 20:55:36 RT @BurkleCenter: Thank you for joining us last week for the 2020-21 Daniel Pearl Memorial Lecture with @CNN's @jaketapper. The full video… 2021-02-09 20:53:25 @wster Popper's refutation theory is all over the place, though in spirit only. I am not sure, however, that Popper was explicit about the source of our conjectures and about the profound mismatch between the language of conjectures and the language of data, with which we refute them. 2021-02-09 20:02:53 @jgalgarra Great question! We often have just a sketchy model (eg a DAG) and we need data, and ML, to fill in the missing parts of the model. Not for the sake of getting a complete model, but just enough to be able to answer important research questions. @Bookofwhy is all about this game. 2021-02-09 19:06:39 Machine learning folks were way ahead of me begging for "explainable ML". But I am not sure even today they have internalized that there is no such a thing as "explainable" program w/o a model of reality. You can explain the program's data-fitting strategy but not why it matters. https://t.co/x8y71qbLfD 2021-02-09 17:12:07 @borgesvit_r @szollner1 Isn't Musk tweet the event whose effect we are trying to predict? If so, its predecessors and determiners should be considered. 2021-02-09 17:07:41 Thanking Steven Pinker for bringing my "Radical Empiricism" post to the attention of readers who otherwise won't see it. I wish to invite more ML students to take part in the discussion, as Yoshua Benjo did -- it's their future that is at stake. https://t.co/BsNCQuIVuf https://t.co/AOem7sp72g 2021-02-09 14:42:45 @szollner1 What if Musk used the same ML prediction algorithm to determine what to tweet? 2021-02-09 08:01:05 Speaking about "Good and Bad Control" https://t.co/tJ4ecEo7fC, I would like to recommend arXiv:1907.02435 (by Henckel etal) which provides graphical criteria for deciding when one adjustment set results in a lower variance than another (in linear systems). https://t.co/sc7PjfSaRF 2021-02-08 13:32:59 @aminsaadou That was the intention. Unfortunately, many took econometrics to mean an invitation to introduce statistics into economics. So much so that causality almost disappeared, as Kevin Hoover lamented: "Where have all the causes gone?" 2021-02-08 05:16:16 I would start with structural equations, where everything is meaningful and in line with human intuition. Then I would raise the question: So how do we estimate those marvelous structural coefficients from either experimental or observational? This motivates conditional 1/ https://t.co/wSyU02K46j 2021-02-08 04:07:28 Try this link: https://t.co/5nd1ymzr5k https://t.co/Wtet9DkzCo 2021-02-08 03:57:20 I have two gems for you: https://t.co/xXl4OMhduq and https://t.co/gNBNP7HuWZ. I wish I could refer you to a decent textbook, by a younger author, doing a comparable job, but we live in a world where education lags behind the time. https://t.co/fE7RdJxKNh 2021-02-08 03:27:53 So who would be most qualified to teach regression? Theoretically, it should be economists, who are using both structural and regression equations, hence should be skilled in switching between causal and statistical interpretations. Some indeed are, but: https://t.co/TNvj5SQePn https://t.co/Bru7xSA4M0 2021-02-08 03:09:11 @jmhessel I've always felt sorry for students taking linear regression class from a statistician. The tormenting tension between statistical and causal interpretations cannot be properly handled by even the best of instructors, unless he/she took a class in causal inference. Few do. 2021-02-07 23:15:36 WATCH: Four Israeli scientists unexpectedly win Oscar for contribution to film https://t.co/o9yjxwnXzz 2021-02-07 22:25:55 @CrypTomer_pers We have a lot in common, so, I do not understand why you regard our human story as "promoting a political view". It is an important story to tell to a world that has ceased to view Israelis as human beings. And I am saying it not as a rhetorical tool but as a painful fact. 2021-02-07 21:05:50 The greatest map produced in 2020 and the greatest victory of causality research. https://t.co/GmkuxIgJIh 2021-02-07 20:57:01 RT @YosephHaddad: I have some important things to say to the ICC that intends to investigate Israel for war crimes. Watch and share! יש לי… 2021-02-07 20:55:37 @CrypTomer_pers Of course I am not literally afraid of being arrested in the Hague and, of course, I used my arrest poetically, to call attention to the absurdity of the whole ICC "Israeli war-crime investigation". In this narrow sense I think I am acting quite rationally. 2021-02-07 20:31:06 @CrypTomer_pers What makes you so sure they won't arrest me? Have they acted rationally in the past? Are we so sure of the purity of their intentions throughout this circus? 2021-02-07 18:58:39 As a former Israeli, I am guilty of a few war crimes, including: (1) Being born (2) Born free (3) Serving in the IDF to defend my first two crimes. Will they arrest me in the Hague? Glad Zoom protects me when speaking for Dutch conferences. But how long? https://t.co/zcA0MfUkhs 2021-02-07 15:46:00 Proud to be a (honorary) alum of @UofT, not too proud of @nyuniversity who gave a "President Award" to SJP, a registered student organization that prides itself on interrupting meetings of other student organizations. https://t.co/THuVR1t3Ta 2021-02-07 05:32:39 @eliasbareinboim @VC31415 Thanks for reminding me that we were also guilty of using the term "research design" in the PNAS paper. But luckily we have defined it formally, leaving no room for ambiguity. In particular, we did not confuse it with "modeling assumptions" or "identification strategies". 2021-02-07 02:40:03 RT @GalitPeleg: Horrible! https://t.co/jjArfRu4L0 2021-02-07 02:38:47 @VC31415 @jondr44 I believe you are asking for a simple "demonstration"? Also, it's important to specify "standard error" of what? Of the treatment effect? or of the covariate-specific effect? 2021-02-06 19:49:07 @hendersonhl22 Imbens paper only makes the mystery more puzzling (see https://t.co/sZPpL7Ifmg), and saying: "isn't helping anything" isn't helping either, unless one explains how prominent economists find SCMs less than essential for deciding Good from Bad controls https://t.co/tJ4ecEo7fC 2021-02-06 19:25:54 @artistexyz @VC31415 @PHuenermund @paulgp There must be some fundamental difference between "Research Design" and "Choice of model", else Rubin would not write "Design trumps Analysis" https://t.co/T6OFEeh3r9 (critiqued here https://t.co/NBqP9VrPOg) and seekers of "credibility" would not worship "design" over models. 2021-02-06 15:00:12 Part of the problem is that we call them "antizionists", as if they follow some legitimate political ideology worthy of an 'ism' title, rather than an obsessive moral pathology. To get the record straight, I've been advocating "Zionophobia" https://t.co/iWqdjNV4T3. Use it. https://t.co/4w5kimBd2Z 2021-02-06 14:29:53 @LoosyinTheSpace @hrw @KenRoth @bds When you are under a 73 year of besiegement by your neighbors and told in no uncertain terms that whatever you do you will eventually be wiped out, you are likely to make mistakes, including mistakes that impede, or seem to impede your main goal: 2-states, equally legitimate. 2021-02-06 14:03:27 @LoosyinTheSpace @hrw @KenRoth @bds My position on #BDS is articulated in full detail here: https://t.co/Px86GJHSvr . My position on Zionophobia can be found here: https://t.co/iWqdjNV4T3 2021-02-06 13:55:52 The next fun thing is to explain why prominent economists, from Heckman to Angrist, still find this framework useless if not threatening. Theories anyone? https://t.co/ClfP2tQGbI 2021-02-06 00:27:22 @KLdivergence Thanks. But the novice (me) is still wondering if RAI is (1) A method (2) A collection of methods dealing with the same problem, or (3) A society of researchers challenged by the same type of problems, or (4) none of the above or (5) all of the above. 2021-02-05 21:54:03 @KLdivergence We are finding out that many problems in which no causal statements are made are inherently causal. Missing Data is one such problem. This is especially true when one talks about "individuals" which, to the best of my knowledge, is not defined in statistics. And what is RAIs ??? 2021-02-05 20:10:58 I can't think of a clearer guidance than the one provided in our "Crash Course in Good and Bad Control" https://t.co/tJ4ecEo7fC. What perhaps is misunderstood in the PS literature is the equivalence of PS and adjustment. See https://t.co/BYnjoEsn8D https://t.co/gLdtXXeH6A 2021-02-05 17:10:41 @PhilHaile @VC31415 @PHuenermund @paulgp Having difficulty parsing your last sentence. 2021-02-05 17:02:48 @PhilHaile @VC31415 @PHuenermund @paulgp I think it makes people LESS careful. Once you label what you are doing "design," you endow it with an aura of authority, which makes it less likely to be scrutinized for validity. See Rubin's "Design trumps analysis..." 2021-02-05 16:52:16 @MichaelALewis10 Almost. Those variable should block all backdoor paths, true. You may want to include more, but blocking is both necessary and sufficient. 2021-02-05 15:03:58 This week has been begging for a piece of good news: Here it is! 97-3 vote in favor of making honesty a permanent fixture of US foreign policy. The exception, as expected, is Bernie Sanders, who must appease his voting base, for whom honesty is still secondary to populist slogans 2021-02-05 15:03:57 U.S. embassy in Jerusalem wins bipartisan Senate support in near-unanimous vote https://t.co/7Bod5WD2eM 2021-02-05 07:54:01 @VC31415 @PHuenermund @paulgp I would be grateful even for a semi-precise definition or just clarifying which "choice of method" IS NOT "research design". Reading through the "credibility revolution" literature I've noticed that replacing every "design" with "my favorite method" makes things perfectly clear. 2021-02-05 07:02:34 Congratulations to Karthika Mohan @Carthica on her first academic appointment. Lucky are students and researchers in the State of Oregon where the face of AI will not be the same. Please share your next breakthroughs with us, on this educational channel. https://t.co/0FexYn3eNM 2021-02-05 03:12:12 Thank you @BrumerDelilah and @GabrielleLashley (GABRIELLE LASHLEY) for bringing the latest developments to the awareness of students at the Daniel Pearl Magnet High School, Balboa Lake, California. Your excellent newsletter @ThePearlPost has been a source of comfort for years. https://t.co/tU8OAKDIJP 2021-02-04 20:25:27 Just posted, the video of Jake Tapper's Daniel Pearl Memorial Lecture: https://t.co/afgXGvKyiT https://t.co/MNP3KX4vVO 2021-02-04 19:22:15 This is very gloomy outlook, because I believe causality will never be incorporated into ML (educational blindness), ML must be brought to causality. https://t.co/1Zl5nkdyuU 2021-02-04 16:52:24 @RaulMachadoG By "individual level" I mean statements about a person named Joe. What data or assumptions we use to validate such statements is a separate issue. See for example what we can say about Mr. Joe here: https://t.co/Sf5yw328zl page 95. 2021-02-04 16:43:18 Confession: I re-read it in stages too, at least once per week. Not because I forgot what we said there, but because we said it nicer than my brain can say it today. https://t.co/eXYTD2cco6 2021-02-04 08:12:33 Have you looked into counterfactual analysis, exemplified here: https://t.co/ZhBuNWD0Cw?? Rung-3 of the Ladder of Causation is all about individual level inference, and covers attribution, causes of effects, probabilities of necessity and more. See also https://t.co/Sf5yw328zl. https://t.co/aHzWpNkJBS 2021-02-04 07:25:22 @StacyPatton89 Am I in favor of a two-state solution? Yes, I am, but only if it is accompanied with "end of conflict". 2021-02-04 06:58:30 An organization that can't decide if Israel should live (2-states) or die (1-state) can't pose as a human right entity because, by my latest count, there are 8 million human beings on the Israeli side, the great majority of whom recall one's right to life & 2021-02-04 04:11:03 Hard to understand how organizations like @hrw @KenRoth and @BDS can continue to pose as "merely opposing policies." If they're not aiming for Israel destruction, they could easily say so explicitly: "2-states, equally legitimate and equally indigenous." Why haven't they? Why? https://t.co/CnvFWqzUIH 2021-02-04 02:32:21 Sharing Rep. Brad Sherman @BradSherman letter to the Ambassador of Pakistan @GovofPakistan in support of our appeal for Review of the Supreme Court ruling. https://t.co/goijq6mKKC 2021-02-03 19:00:27 Why do we keep doing this? I tried to find an explanation and the only one that makes sense to me is: Because the authors of stat textbook never solved a causal problem from beginning to end. https://t.co/WSuRahlucy 2021-02-03 18:30:55 Good point. This is another reason why Holland's "problem" is neither "fundamental" nor a "problem". https://t.co/eQ8QDW3Tbj 2021-02-03 17:14:27 Thank you, Bernard Henri Levy @BHL for your insightful and informative article on behalf of justice and decency https://t.co/aCQlHEwC3x @JusticeForDanielPearl 2021-02-03 17:02:39 @urfriendlen @JohnMullahy @lewbel Why leave us hanging in uncertainty? What do the "Makarov bounds" tell us? Do they improve the bounds derived in Tian and Pearl (2000) ?? 2021-02-03 16:14:19 @JohnMullahy @lewbel Glad you mention Boole-Fréchet bounds. We have a nice blog post on these bounds, see https://t.co/EUudpbK3QH. Yet remarkably, the bounds can be narrowed *significantly* if we have both randomized and observational data https://t.co/ZhBuNWD0Cw, not sure if economists are aware of. 2021-02-03 16:02:06 @lewbel We agree here, but I would articulate it in simpler terms: The fraction who benefit is a property of the Structural Equation Model, and so are all marginals and joint distributions of PO's. Random assignment reveals the marginals, not the joints. That's why I love SEM (not Roy). 2021-02-03 14:19:57 @ThatMarkElliott Not many scientific endeavors see themselves as sole heirs to philosophy of science, requiring students of other endeavors to take stat-101. 2021-02-03 13:54:59 Totally agree. The "fraction of beneficiaries" is a counterfactual notion captured by PNS (see https://t.co/ZhBuNWD0Cw). As to "would buy treatment", it looks associational, unless you mean "would buy treatment after its efficacy is studied and becomes public" https://t.co/lXtkNaI4t6 2021-02-03 13:41:33 2/ philosophers of science from Aristotle and Hume to Popper and Reichenbach. As top executors, it must be traumatic to accept that you need to go outside your textbooks to do simple things such as estimate effects. I know how hard it is because I spent two decades in that 2021-02-03 13:41:32 1/ Your question enticed me to ask: Why is it so hard for statisticians (and ML folks) to accept the fact that they can't estimate "effects" with Stat alone. My theory: Statisticians are brought up to believe that they are the executors of the scientific method, as outlined by https://t.co/yzoZdMRwQl 2021-02-03 13:06:09 Glad University of Baltimore teaches Causal Analysis as an independent topic, not as a curious addendum to Stat or ML. https://t.co/uy52TPOXfc 2021-02-03 12:58:14 @andrewcbancroft Appreciating your input, and will share it with Dana. 2021-02-03 12:54:01 @tiagoandresvaz @EpiEllie @rkuchen Sure, we need statistics to lift us from finite samples to distributions, but we must lean on causal assumptions (ie DAGs) to lift us further, from association to intervention. The inference engine delineates what we can do w/o stat/data https://t.co/KBGKcmJxM8, and that's a lot. 2021-02-03 06:07:51 Thank you, Jake, for honoring our son Daniel with your lecture today, and for everything you and the journalistic community are doing to bring him justice and keep his legacy alive. https://t.co/BoJUYCTvU7 2021-02-03 05:59:00 @tiagoandresvaz You can't use the g-formula unless you have a causal graph to tell you which factors remain in the product. But once you have a causal graph, you are in causality land, outside the statistical enclave. [I heard that some folks teach g-formula w/o causal graphs - a grave mistake] 2021-02-03 02:17:12 The ladder says: NO. No statistical test, no matter how clever, no matter what statistical relationships it exploits, be it odd ratios, likelihoods, variances, entropy, mutual information etc etc. can predict the efficacy of treatment. Hard to swallow, for most statisticians. https://t.co/HS4iuaoK8o 2021-02-02 22:26:42 @JCornebise @tdietterich Yes. People interested in programming free-will, rather than delving into the history of philosophical mystification of free-will will be curious to know if he adds anything to my humble 3 pages. 2021-02-02 20:20:09 @tdietterich Is there substantial new stuff beyond the 1st edition? New stuff beyond #Bookofwhy pp. 358-360? 2021-02-02 03:13:53 One of the best articles I have ever read on the Middle East conflict, perhaps THE best. Reality vis a vis wishful thinking. Peace goals versus populist clichés . Highly recommended. https://t.co/27qqpHSFCF 2021-02-02 01:18:40 @econshishir @_MiguelHernan I havn't taken this course, but from what I recall, the Harvard group lumps together Rung-1 and Rung-2 of the Ladder of Causation. This would confound quantities computable from interventional studies with those that require counterfactual information -- causing confusion. 2021-02-01 19:52:05 Yes, I addressed this question here: https://t.co/BsNCQuIVuf https://t.co/kt9waj4P7g 2021-02-01 06:00:11 @solvay_1927 If you can't validate the "toy" models, do you think you can validate the messy "real-life" problem, for which you have no model? Unless you give up on "validation" altogether and settle for something weaker. If so, why not apply same "weaker something" trick to the toy model? 2021-02-01 05:44:42 @Jabaluck It is answered by that logic, and it goes beyond "Appeal to substantive knowledge", but since you already know that it is "totally incorrect", there is no point in trying to communicate it. Communication only works among those who are prepared to learn something new. 2021-02-01 05:01:49 To Ruth and Judea Pearl, from Pakistan with love https://t.co/AwxPNkkNTk via @jdforward Sharing a moving article by Amal Khan, a Daniel Pearl Journalism Fellow for 2016, which also sheds light on how Pakistanis feel about the surrealistic decision by the Supreme Court. 2021-02-01 04:02:53 @Jabaluck Whereas "most toy problems are not very useful" the ones I have presented have spawned general methods for: identification, mediation, testable implications, external validity, missing data, selection bias, causal discovery, attribution, personalized decision - "Not useful"? 2021-02-01 03:45:34 @Jabaluck What you call "the question at hand" is answered by the logic of causal inference which we discussed at length elsewhere. Here I call attention to analogies which are not "coarse" nor "dispensable", unless one is giving up on solving the 18 problems in https://t.co/Jf1SkgV3CK. 2021-02-01 03:19:00 @Jabaluck I would like to spend some time with readers who are more interested in what we can learn from the history of science. 2021-02-01 02:18:10 @Jabaluck I am happy that your students are not among the econ. leaders who shun and continue to avoid this important kind of problems. And if they also understand the First Law, they will be the leaders of next generation economics. 2021-02-01 02:08:35 @Jabaluck I explicitly said "the kind of understanding gained by solving OUR "toy problems" is essential". "Our" means the problems that have been presented in the CI literature in the past 2 decades and which are still shunned by most econ. leaders (unlike their creative students). 2021-02-01 01:55:30 @Jabaluck Econometricians always did things first, and it is important for them to maintain this professional pride, fine. But I am talking about SOLUTIONS to specific problem sets, of the kind presented in: https://t.co/Jf1SkgV3CK. If your students can solve them, economics has a future! 2021-02-01 01:40:33 @Jabaluck I said "essential," not "can be useful". 2021-02-01 01:32:28 4/4 about the virtues of "toy problems," and the contempt with which economists (and others) view such problems (see https://t.co/sZPpL7Ifmg). I still maintain that the kind of understanding gained by solving our "toy problems" is essential for next generation causal inference. 2021-02-01 01:32:27 1/ Sharing an interesting observation from Frank Wiltzeck's book "Fundamentals." In the 17th Century, while the entire scientific world was pre-occupied with planetary motion and other grand questions of philosophy, Galileo made careful studies of simple forms of motion, e.g., 2021-02-01 00:22:51 Confirming my second point. The "First Law" is absent in both courses and even the "Second Law" (d-separation) is nowhere to be seen. Coursera is hungry for a modern course in causal inference. Volunteers? https://t.co/VjWYgU5Vyu 2021-02-01 00:12:03 @ir_hafidz @CarnegieMellon How can one possibly mistakenly understand DAGs when DAGs is what we have in our mind when we say "I understand"? I bet your MSc thesis was ahead of its time. 2021-01-31 19:38:52 Thanks for the reminder. Looking forward to seeing you all Tuesday at 3:30pm (PT). As usual, lux and bagels will be served in the (virtual) lobby. https://t.co/hxKwDV5QF4 2021-01-31 17:45:59 Protests against Covid-19 vaccination remind me of those organized against smallpox vaccine #Bookofwhy p. 44 https://t.co/dHEFQnU15k They may raise awareness though of the counterfactual concept of "personal risk", see https://t.co/ZhBuNWD0Cw, a poorly understood Rung-3 concept. 2021-01-31 17:18:37 @KordingLab @andpru @danilobzdok @NeuroStats @koerding @neuro_data @GaelVaroquaux It was a blind spot for Reichenbach too, who posited (1956) that "there is no correlation w/o causation". See #Bookofwhy p. 199. 2021-01-31 17:08:30 @andpru @KordingLab @danilobzdok @NeuroStats @koerding @neuro_data @GaelVaroquaux Who could imagine that the Bristol group, so fearful of the "tyranny of DAGs" https://t.co/HQWctOvt9Y, would be the one to explain "collider bias" to Nature readers. Next we should expect them to explain backdoor, external validity, mediation, etc. etc. DAGs do Wag their Tails. 2021-01-31 05:59:38 We decided indeed to file for a review petition against the unjust Supreme Court decision, to ensure that those responsible for our son's murder will remain behind bars. "And the Lord said [to Cain]: Your brother's blood is crying out to me from the ground" (Genesis: 4,10). https://t.co/WjQWlUI375 2021-01-31 03:55:33 @humlu Machine Learning. Sorry for presuming it has become a universally recognized acronym. 2021-01-31 00:04:10 @TheSyst00873084 @JimBlevins0 @bariweiss Beg to differ. BDS does aim to eliminate Israel, see what its leaders say: https://t.co/Px86GJHSvr 2021-01-30 23:57:43 I would like to believe my ML-friends, who assure me that ML-education is changing, and for the better. Speaking as an editor, the JCI would welcome ML-based papers that are guided by a theory of what's doable with ML methods 2/2 2021-01-30 23:57:42 Readers noted that to anticipate/discuss clashes with theory may be too tall an order for ML-trained authors to fill, because the very idea that there exists a theory of what can and cannot be accomplished using model-free ML methods is outside the vocabulary of ML-education. 1/2 https://t.co/8AgOUBELXm 2021-01-30 23:11:59 Fight for Free Speech and Academic Freedom https://t.co/Ft2a3yR5Tu 2021-01-30 22:44:16 If industrial research came to this conclusion I am tempted to become an "industrialist", because some of my "methodologist" colleagues have reached an opposite conclusion. See https://t.co/sZPpL7Ifmg and https://t.co/UGqywX2kgF https://t.co/7wBDXKJ1iX 2021-01-30 22:27:16 @TheSyst00873084 @JimBlevins0 @bariweiss Noam Chomsky described BDS as "hypocrisy rising to heaven" and you are sending readers to BDS website to learn "what-is-bds" ? To discover what BDS aims are, read what their leaders tell their supporters. Try this: https://t.co/Px86GJHSvr 2021-01-30 19:17:19 @chardalarna Jewish Americans solidarity with African Americans hinges not on shared victimhood but on the secret of resilience and auto-emancipation, of which we are icons of inspiration. 2021-01-30 18:14:00 @chardalarna Excuse me, I was there. Once they arrived to Israel Jews faced a genocidal attack ("rivers of blood"), not "some discrimination", then 73 years of eliminational hostilities. American Jews remains allies of African Americans in the pursuit of civil rights and auto-emancipation. 2021-01-30 15:28:29 The melody sounded familiar. Lo and Behold: "Yigdal Elohim Chai..."!!! The same prayer we kids used to chant every morning at school, about the same time, 1943-1945, but many miles away, in Israel-to-be, knowing and not really knowing what's going on in Europe. https://t.co/JFflFx2Hvl 2021-01-30 15:09:33 @phoenix1189 For the life of me, I don't know what your are talking about. What you may perceive as "straw man" for me is vivid reality that only the blind or wishfully blind can miss. To reiterate, Israel's creation was a the most successful struggle against oppression and colonialism. 2021-01-30 13:53:18 @phoenix1189 Truth and astonishments are part of Chutzpah. Israel is the only place where Jews battled successfully against oppression -- through "autoemancipation", ie., Zionism -- and against colonialism -- the British mandate. 2021-01-30 13:38:42 @CMastication Agree! DAGs reside in your head and need to be drawn only if you wish to conclude something that cannot be computed in your head. Otherwise, another beer would suffice. 2021-01-30 00:15:47 This clips gives a fairly accurate account of the events and hidden ropes that led to the recent court decision. February 1st is when we mark the anniversary of Danny's death, and say Kaddish: Yitgadal Ve'Yitkadash Smei Rabba. https://t.co/kAqKsCTfbS 2021-01-29 17:32:48 @doinkboy @rlmcelreath @analisereal Of course. But one is rarely able to focus on path and test it. All we can do is test that testable implications of a model, which often entail several "zero paths" and several "zero confounders". 2021-01-29 16:51:08 RT @HotlineJosh: MLK speechwriter writes letter to Gov. Gavin Newsom criticizing CA’s proposed Ethnic Studies curriculum —> 2021-01-29 15:13:07 The Journal of Causal Inference just rejected another paper claiming to achieve "transfer learning" & 2021-01-29 14:30:57 @doinkboy @rlmcelreath @analisereal Surely, one ought not to control for anything that analysis says is bad for you. The purpose of the analysis is to imagine nature choosing a structure which you do not know, you controlling for Z regardless. Would you be better off or worse off given that structure. 2021-01-29 13:05:55 I am still convinced, but would change "beneath the criticism" to "deep beneath the criticism" https://t.co/DVQ5Pl6PyO 2021-01-29 00:49:59 RT @bariweiss: Thread: There is no more important story in the Jewish world this month. Read it. You think you know how bad the California… 2021-01-29 00:38:45 RT @AsraNomani: Dear @SenateForeign, Your voice supporting Ruth + @yudapearl is so important. Can you please have a staffer contact me so w… 2021-01-28 23:53:57 RT @TheLeadCNN: Pakistan's top court orders release of terrorists convicted of kidnapping & 2021-01-28 21:35:01 @UweSiebert9 @kareem_carr @socmdm Is epidemiology "younger" then economics? James Lind was there before Adam Smith !!! 2021-01-28 20:21:22 The most cheerful image of the week! Reminds me how we sang in kindergarten: Tu Bishvat Higiaa," and how we lined up, tiny shovels on our shoulders, to plant trees in the neighborhood. Friends tell me the ficus tree I plated 80 years ago is still standing, next to the barber shop https://t.co/IvVEjKgjPj 2021-01-28 20:06:47 RT @Israel: This is Itzik Yaakobi, a 92 year old #Auschwitz survivor and national treasure. He's also a HUGE fan of @FCBarcelona and @fun… 2021-01-28 20:00:39 1/3 When a killer is behind bars, responsibility is absorbed by one deranged individual. When a killer is freed, society as a whole assumes responsibility for the crime. Today, the Supreme Court of Pakistan has handed an indictment to an entire nation, institutionally, culturally https://t.co/1FaeT0GfuZ 2021-01-28 07:11:58 @zacharylipton But is ad-hoc-ness a curable weakness of ML? I have a theory that it can be cured only by having a model of right and wrong, namely, a model of the world outside the data themselves. Such a model, unfortunately, is not in the vocabulary of applied ML. 2021-01-28 05:14:19 @grisaitis You got it right! no 23 k488 in A major. Divine! 2021-01-28 04:21:13 CA Progressive Zionists Decry “Anti-Israel” Test in Questionnaire https://t.co/VWVOFADHyk via @jewishjournal 2021-01-28 03:36:23 @databoydg I wish I understood what you want me to concede. DAGs represent our state of understanding. They do not claim anything that deserves concession. 2021-01-28 03:25:57 Had a wonderful vaccination day!! The streets are were I left them, 9 months ago. The GPS remembers who is the boss. Mozart piano concerto sings from the car radio. Any readers from Salzburg? Thank you for giving us a Mozart, 265 years ago, Jan 27. Oh, vaccine? It took an hour 1/ 2021-01-27 19:04:03 Same suggestion to the book-club that @careem_carr is navigating, with the obvious modulation vis a vis statisticians' pre-conceptions (if any?). Happy sailing. https://t.co/AadoAv1HDf 2021-01-27 17:41:14 Great honor for me (and Dana). Suggestion: let the book speak to you as if you knew nothing about Epi. and nothing about fancy named concepts (exchangeability, ignorability etc.), in short, imagine that you are a robot, trying to become an epidemiologist. Happy sailing. https://t.co/SDspb3OWwy 2021-01-27 09:40:18 @smueller @ElonMuk @elonmusk @elonmuck Thanks for catching, no mockery intended. 2021-01-27 04:16:08 This just in: https://t.co/b4Fl89jpKa As you can see, I haven't given up on reclaiming the soul of data science. Don't ask me "Why Toyota?". Ask if @elonmuk was also approached. Not yet, but he is welcome to help with this tectonic shift. Just not another "data science" building. 2021-01-27 01:34:32 @UweSiebert9 @kareem_carr It was an important moment for epidemiology, agree. The paper has more citations than the one on do-calculus (1985), all as a result of open-minded leadership by Sanders and Jamie. Economics was not that lucky, as I lament here: https://t.co/pYrfhD1GID 2021-01-27 01:16:36 @VC31415 " is vice versa true as well? " No! My debt to econometric thought shines through each one of my books, and each of my survey papers. More on that later. Must prepare for tomorrow's vaccination. Wish me painless needles. 2021-01-26 15:37:51 Editorial advice to authors submitting papers on "External Validity" (EV) to the Journal of Causal Inference (JCI). JCI has received a number of papers on EV, mostly from economists, seemingly unaware of decades of progress in EV using graphical models. We realize that the 1/3 2021-01-26 12:53:34 If I speak at the UN again, I would urge them to balance the Holocaust Remembrance Program with the story of Jewish revival—Israel—and how it came into being in the years 1917 to 1948. Here I'm calling Holocaust Museums to highlight this untold story: https://t.co/ROVM8K6ZGM \ https://t.co/oMBfSD0EUa 2021-01-26 11:19:19 Tomorrow 1/27 marks the International Day of Holocaust Remembrance. Exactly 15 years ago I spoke at the UN Headquarters, as part of this Remembrance program, and I am here sharing my remarks: https://t.co/6ZJ0xromJc. Evidently, this was the 1st time I used the term Zionophobia. 2021-01-26 10:27:19 @gottfriedmath Causal discovery can be based on observational data and causal assumptions about the shape of the data generating functions. In applications where those assumptions hold, discovery can be effective. See Tool 7 - Causal Discovery, in https://t.co/KBGKcmJxM8 2021-01-26 09:13:13 @blakeflayton There is a simple litmus test to gauge the centrality of Israel in Jewish education: How Independence Day (May 15) is celebrated. E.g., Does the Rabbi chant "Barech et Medinat Israel..." Does it feel (almost) like a "high holiday"? How many kids know about November 29 1947. etc.. 2021-01-26 04:50:09 RT @DavidHarrisAJC: As #HolocaustRemembranceDay nears, let’s recall ELIE WIESEL. Born in Romania, he was deported to Nazi camps. Miraculo… 2021-01-26 04:46:15 It seems that DC pundits have vested interest in prolonging the conflict. How else can we explain their fascination with both UNRWA and the "2-state solution" when it is so clear that the former negates the latter? https://t.co/sMF95l4WrP 2021-01-26 03:24:53 Harvard Stat is where I first (1993) presented a seminar on backdoor, invited by Don Rubin -- spies tell me they are still using crystal balls for identification. Jokes aside, I know things have changed in adjacent departments, and I'll be happy to visit and remove more barriers. https://t.co/BikCd3p1uI 2021-01-25 19:36:24 @HenningStrandin @kareem_carr I had in mind @Bookofwhy, which has a chapter on paradoxes and what they are revealing. But any other book would have done as well. Primer starts with Simpson's, and Causality gave it a new slant. 2021-01-25 18:26:59 @kareem_carr You haven't read my book? I can't believe it! And I thought the reason your Tweets made so much more sense (contrasting other statisticians) was that you did. I am devastated. But, as they say in the Mishna (Avot 4:3): "There is no man w/o a life-changing moment" 2021-01-25 16:22:12 @kareem_carr, would you say a paradox is OVER-HYPED if it provides evidence that human intuition is governed by the logic of causation, as opposed to some other logics?? This is what we learn from "paradoxes" such as MH, Simpson & 2021-01-24 20:44:32 The challenge in explaining "paradoxes" is not in showing that "there is no paradox" (surely life is consistent) but to explain why people perceive some phenomena as "paradoxical", and what assumptions create it. That's what #Bookofwhy does to Monty Hall, Simpson, Lord, and more. https://t.co/vUmzm45LaV 2021-01-24 20:31:23 @socioburak Who says my contributions to Soc. Meth. are underrated? I've found Soc. methodologists much more open minded than say economists, who can't stomach results other than home-grown. And the paper you cite are really good, I enjoy reading them even knowing the final results. Enjoy! 2021-01-24 08:41:28 @AJCGlobal, This shows how important it is to fight BDS for its Zionphobic, rather than antisemitic roots. One pathology they would never volunteer to teach is Zionophobia. https://t.co/E2XQzsqQOd 2021-01-24 01:50:17 @VC31415 A helpful refs. would be https://t.co/J6G31UOVYL and https://t.co/xz74n9ABRh. As you can see, instead of keeping X in the graph one can add a node to the mutilated graph, a surrogate of X. ETT is identifiable in some CBN, not all, eg. RCT data on confounded X--> 2021-01-24 01:17:46 @VC31415 Good question, to which my immediate answer is: It is doable perhaps for small islands in rung 3, but not the entire rung 3. Why? b/c rung 3 contains questions about individual effects e.g., P(Y_x (u)) for a specific U = u. We can answer them from SCM (First Law), not from CBN. 2021-01-23 23:43:11 @VC31415 Good to have X and Y(x) on the same graph, agree. But I have gotten used to deal with Y(x) on a mutilated graph and, if needed, relate it to X in the original graph. A point of history, Haavelmo did not use "fix." He added a term to the X's equation, so as to make X become x. 2021-01-23 19:37:05 On a personal note, our first TV appearance after loosing our son was Larry King show. My wife remembers distinctly how he made it comfortable for us to speak about the unspeakable. Later, his definition of Chutzpa helped me write "A personal journey" https://t.co/8vtwIIDO65 YZ"B 2021-01-23 19:37:04 Remembering What Larry King Wrote in “I Am Jewish” https://t.co/wfVlzcH2hv via @jewishjournal 2021-01-23 15:19:34 ‘Jews Don’t Count:’ Former New York Times Editor Bari Weiss Breaks Down Antisemitism on Left and Right in Megyn Kelly Interview https://t.co/YFS2vj7i2U 2021-01-22 20:26:52 @jfvs41 @EinatWilf I don't see where you read "perpetual conflict" when we beg for "end of conflict"? Are you reading us correctly? 2021-01-22 17:43:23 For readers who wrote to me that DC pundits are aware of @EinatWilf argument, please watch them regurgitating the slogan "2-states is the only..." as if they think 2-state is possible w/o "end of conflict". Who are they kidding? Why not sing: "end-of-conflict is the only..."? https://t.co/Dj6ZcNDGS8 2021-01-22 15:12:56 I do worry, @MiriamElman, because we've both seen what happened at USC, following R. Ritch's resignation. When 43 prominent professors signed a letter https://t.co/v3KZ51SftS saying (in essence): "We are Zionists, are we welcome on this campus?" what did USC EID officials do? 1/2 https://t.co/jHMblt2LZR 2021-01-22 14:20:33 Extremely encouraging to see causal graphs trickling into NLP, enforcing my speculation that " learning from the way causal reasoning was domesticated, would benefit researchers in other area of AI, including vision and NLP." (in https://t.co/GCeYu5nEol). https://t.co/GP9xHQGhGd 2021-01-22 13:46:35 A timely and well-documented article. I differ on one item: "Antisemitism-awareness training" has become a COVERUP FOR INACTION. School administrators (in collusion w/ interested faculty) love the idea of initiating training programs on "Antisemitism-awareness". Why? 1/2 https://t.co/fHizseOR4C 2021-01-22 01:56:13 The hordes of bureaucrats and pundits now seeking jobs with the Biden's administration are refusing to hear what @EinatWilf is telling us. God, can't they see how stale, out-dated and content-less their words are, compared with the freshness and solidity of her ideas? https://t.co/n1F1abgsys 2021-01-21 19:30:28 RT @BurkleCenter: Join @jaketapper, @cnn’s chief Washington correspondent and host of @TheLeadCNN, on Feb 2, 2021 at 3:30pm PT for the 2020… 2021-01-21 11:48:26 @ajaydiv @herdiants I have used "inertia" on occasions but it connotes an innate, unshakable property, something there is no point fighting. The academic inertia we are facing IS shakable through informed leadership and enlightened policies. 2021-01-21 07:30:28 @herdiants Actually, I think the word "orthodoxy" is inappropriate here, for it connotes thoughtful ideological effort to resist change. What we are facing is more like short-sighted laziness, perpetuated echo-chamber reinforcement. "viscosity" would be a more appropriate word. 2021-01-21 07:07:11 @soboleffspaces I hope you start with the First Law. 2021-01-20 23:26:45 @SGruninger You are right, and I am apologizing for using the words "absolutely absent". I should have used "almost absent" as I did in https://t.co/XFZYzAbLHy: "Stigler’s [book] (2016) barely makes a passing remark to two (hardly known) publications in causal analysis." 2021-01-20 22:31:25 Readers ask: "And what about causal inference education in ML?". Sadly, I don't believe it's much better. Which is strange help AI lift itself from academic orthodoxy. https://t.co/qFVKrqkf22 2021-01-20 19:05:18 A eulogy I wrote for Ilan Halimi 15 years ago https://t.co/bhh9JliPIo An edited version appeared in Le Monde, March 30, 2006. "Let there be no silence on your grave, Ilan, no rest, nor learned discussion... until another Zola rises with a lauder "J'accuse". Itgadal V'Yitkadash https://t.co/rCBvn4hAPF 2021-01-20 15:33:08 @MichaelALewis10 I have seen it, and I even wrote an endorsing blurb on the cover, predicting a "shock" among unsuspecting econometricians. 2021-01-20 15:20:44 @RaulMachadoG Amazing story! What about Uppsala and its open-minded faculty? I wish someone could undertake the project of globally mapping the universities that offer CI courses. Like Covid-19 maps, it would display the struggle of science to lift itself to new heights. Any volunteers? 2021-01-20 14:59:56 Tunisian president blames “theft of Jews” for instability via @tech2s https://t.co/5snkw9JinT The mentality of "stolen election" is not unique to US. I have heard the "stolen land" fantasy since 1948, all over the middle east. Tunisia, welcome to modernity! 2021-01-20 14:28:42 New readers ask what "The First Law" is. Ans. It is discussed here: https://t.co/Q8R4Djc3M3 and debated in earlier tweets, searchable here: https://t.co/dmj8J4Miej https://t.co/WLudSMMdIR 2021-01-20 08:24:00 1/2 "What are the most important statistical ideas of the past 50 years?" A new paper by Gelman and Vehtari lists "counterfactual causal inference" as #1. https://t.co/gCL1MsGXo2 This is in stark contrast to Stigler (2016) "The seven pillars of 2021-01-20 07:32:42 Had @J_Insider asked me what to ask Tony Blinken at his confirmation hearing I wouldn't hesitate for a moment: "Have you read the Book "The War of Return" by Schwartz Wilf?" Blinken's answer would tell us immediately where the Middle East is heading. https://t.co/MObZzISQtR 2021-01-20 07:11:55 RT @RasmusPagh1: In case you wondered what made Pfizer quickly deliver 10M vaccine doses to Israel: "Israel will provide details to Pfize… 2021-01-20 00:53:09 Are potential-outcomes "natural primitives" in economics? Countering Imbens, I claimed they are NOT. @Chris_Auld, in a comment: https://t.co/sZPpL7Ifmg, sided with Imbens. I've just wrote a reply to Chris, explaining why the variables appearing in SEM are NOT potential outcomes. 2021-01-20 00:47:01 Rest in strength Petra. I will miss your logo: "Make no mistake: The Punditocracy that gets Israel wrong also gets a lot of other things wrong", which gave me strength each time I Tweeted you at @WarpedMirrorPMB. https://t.co/pYhUxEVmQm 2021-01-19 22:04:41 Sad. I once spoke at this synagogue. I has been a landmark of interfaith dialogue. https://t.co/lsssvJiPGH 2021-01-19 21:26:55 @Jackiew80333500 @mishtal And I call it "Trumpism," to discharge populist slogans on people who are dumb enough to parrot them. 2021-01-19 14:09:47 @JohnnyNewman03 (1) Use facts, not slogans, (2) Be constructive (toward co-existence) not destructive. 2021-01-19 13:40:31 What impact will CI have on AI? I believe it will takes years before AI researchers realize that the limitations embodied in the Ladder of Causation, like those discovered in formal systems https://t.co/m75EXpRA3o are universal in nature, cutting across tasks and disciplines. https://t.co/40tTitqnqu 2021-01-19 01:05:28 Perfectly articulated. That's why I don's feel comfortable with the equation: anti-Zionism = anti-Semitism. The latter affirms victimhood, the former negates emancipation 2021-01-19 00:46:09 @WaterFront8 One "nice" thing Zionism has achieved: Jews are no longer waiting for approval before choosing life. The lexicon of "nice", "good", "bad" presupposes some "life" in the background 2021-01-18 23:29:51 @Martin_Kramer Sorting tirelessly through the unvarnished, documented history and its diverse interpretations, I still dare add my own: https://t.co/FIjL93kgS1 2021-01-18 23:01:56 MLK Day encourages many to quote and interpret MLK speeches. I chose his famous: “When people criticize Zionists, they mean Jews. You’re talking antisemitism.” Today he would have said: “When people criticize Zionism, they mean Israel's existence. You’re talking Zionophobia.” 2021-01-18 22:29:51 @aTomBeer @VC31415 @PHuenermund Thanks for posting!. 2021-01-18 18:08:02 Informative thread for victims of missing data, as well as traditional analysts of missing-data. Nice example how Rubin's MAR differs from graph-based MAR, why the latter is more transparent, and how to recover from missingness when MAR is not satisfied and enjoy it. https://t.co/lwxOo08hw8 2021-01-18 14:22:51 An badly under-appreciate miracle of DAGs is their ability to quantify, not only matching subpopulations, but also individual-level effects, e.g., the extent to which your own child should worry when taking a vaccine. See Causality, Section 9.3.3, and https://t.co/ZhBuNWUC16 https://t.co/4aysomVEhG 2021-01-18 09:52:52 @mishtal David. Thanks for undertaking this important project. I have more material for you than you can handle. I call it "The Anatomy of Campus Zionophobia". Please contact me at judea@cs.ucla.edu. 2021-01-18 03:44:14 Who could imagine, in 2018 (when we wrote #Bookofwhy) that vaccination would become a "hot item"? We thought Causality was, or should be, the hottest thing imaginable. https://t.co/hVhnjbpTm1 2021-01-17 22:10:43 @geomblog @2plus2make5 I get new ideas when my old ones are attacked. That's why I am on Twitter. 2021-01-17 15:58:53 @artistexyz @causalinf I like your mild statement: "DAGs make PO immensely clearer and more powerful." May it rings in all PO corners of the world. (Are they still any?). 2021-01-17 11:29:09 Imben's paper should be read together with my response: https://t.co/sZPpL7Ifmg. I've described it as a desperate attempt by ideological orthodoxy to hold on to a stagnated & 2021-01-16 16:32:44 RT @DavidHarrisAJC: As #HolocaustRemembranceDay nears, let’s recall THE NEW YORK TIMES. America’s preeminent paper utterly failed in its… 2021-01-16 14:46:30 @jgrey_nplus1 If one aims at co-existence, and if the Irish were to claim England as a stolen land and act accordingly, one should mention the latter when discussing the former. 2021-01-16 13:51:08 Sorry, that link was wrong. The correct link to transcript is: https://t.co/trOTPa5ZOy https://t.co/QGnCSvhngP 2021-01-16 13:33:44 @jgrey_nplus1 Valid question. A two-step answer: (1) Base your critics on independently verified facts, rather than BDS propaganda. (2) Add a word or two about the "treatment of Israelis by Palestinians" and how they can contribute toward co-existence. A Zionophobe will never pass step (2). 2021-01-16 11:53:08 It seems that I am the only student of color adaptation by chameleons. Sharper microscopes would be helpful. https://t.co/fb5n1IYWC5 2021-01-16 11:22:44 @ShMMor @halbfinger Amazing! Even the NYT, as hard as it tries, can't convince Israelis that a band of frustrated, attention-seeking activists can turn overnight into "analysts" and, suddenly, see the light. 2021-01-16 10:42:03 @questionsin2014 @ShaiDeLuca @marclamonthill @deliveries_i @ClaireRedacted @ShorrTirza @Donald191 @MJPlitnick Zionophobes, like chameleons, are masters of color adaptation. When seeking victimhood they are merely "critiquing the occupation", when seeking Israel's destruction they are merely studying the Western notion of a "State". Colorful creatures, Zionophobes. 2021-01-16 00:04:08 I am informed that Moshe Vardi's talk on Logic and Computation (part of World's Logic Day) is now available on Youtube: https://t.co/m75EXpRA3o Please do draw parallels to the current struggle within causal inference to establish firm formal foundations. 2021-01-15 23:52:50 @questionsin2014 @ShaiDeLuca @marclamonthill @deliveries_i @ClaireRedacted @ShorrTirza @Donald191 @MJPlitnick My My!! "Stigmatized any critique of Israeli occupation"!! How inconsiderate!! That is why I am only using Zionophobia, no stigma. No true Zionophobe has ever complained for being "stigmatized" as such. They take it as a badge of honor. 2021-01-15 23:30:05 @questionsin2014 @ShaiDeLuca @marclamonthill @deliveries_i @ClaireRedacted @ShorrTirza @Donald191 @MJPlitnick What's the occasion? Has he repented? confessed to? or admitted Zionophobic bigotry? 2021-01-15 23:16:51 @ZennaTavares @neuro_data @Susan_Athey @Lizstuartdc @BetsyOgburn @KordingLab I do not think Mackie is underappreciated (same with Rothman's "sufficient causes") The weaknesses and ambiguities in this approach are noted chapter 10 of Causality, and I do not see modern authors addressing them. See also https://t.co/yd1Z4QGARx 2021-01-15 04:05:32 @VC31415 @yskout @PHuenermund The problem become sticky when we define a counterfactual Y_x with x an event, not an equation. If we have two equations: Y=f(X) and Y=g(X), there is no unique equation to shut-of in order to define Y_x. SCM requires that there will be a unique equation for every variable. 2021-01-15 03:55:29 A letter I wrote to the California Board of Education: I strongly oppose the 2021 California Ethnic Studies Model Curriculum. I am particularly alarmed by its attempt to depict inter-ethnic relationships as a irreconcilable struggle between racially-defined “oppressed” 1/4 https://t.co/akGe7CCiAk 2021-01-15 02:12:15 @VC31415 @yskout @PHuenermund So, when applied economists write a paper and use this "construct," they just use it, and do not feel the need to justify it, or reference another economist who justified it, or who first argued for its validity. Am I right? 2021-01-15 01:49:10 @VC31415 @yskout @PHuenermund So can we call it: "common practice" in econometric, with unknown origin and potentially debatable foundations? 2021-01-15 01:37:51 @VC31415 @yskout @PHuenermund Good. We are on the same page. But what is meant by "of course"? Is it self evident? Common knowledge? Common practice? A theorem? A definition? I recall Heckman objecting strongly to this equation-replacement operation. See https://t.co/1eeVDweU74 2021-01-15 01:10:33 @VC31415 @yskout @PHuenermund I am not criticizing the writing, I am merely trying to understand the principle. Is Y(p) = Y_G_p same, or similar to Y_x = Y_(M_x) where M_x is the modified model, in which the eq. for X has been replace by X=x ? 2021-01-15 00:41:00 @VC31415 @yskout @PHuenermund What I am missing is the principle by which counterfactual predictions are made, once we have a structural model M. Is the principle the same as the First Law (see https://t.co/etASSEk4Or) or does it vary ("custom made") from model to model? 2021-01-14 23:10:30 I will be speaking at this important webinar on Sunday. I have two grand-children in California, and I want to see them grow up in a friendly environment, respectful of differences and free of finger-pointing. https://t.co/q3Pgg2RI40 2021-01-14 22:01:40 @VC31415 @yskout @PHuenermund As a spoiled student of the 1st Law, I've lost the ability to make "custom-made counterfactual computations". What is it? How are they made? Can we see the principle on a system with just two structural equations? 2021-01-14 17:34:05 RT @WeTheAliensPod: 18 years later there is news in Daniel Pearl's case. @AsraNomani talks about her friend, his legacy, and unexpected dev… 2021-01-14 17:18:54 @_Srijit @blakeflayton As far as I know, Israel does not have a "constitution". Its "Declaration of Independence" is often used in courts as a substitute. 2021-01-14 17:07:56 @blakeflayton An even greater difference is saying that Israel's imperfections are "intrinsic", or "ingrained". 2021-01-14 12:52:48 @yskout @VC31415 @PHuenermund Incredibly courageous. It is not clear however if DAGs are used here merely as mnemonic devices (still courageous) or to their full capacity, to facilitate computational shortcuts. Any idea? 2021-01-14 06:58:23 @neuro_data No causal question is "bad" and, these days, no such question lacks the mathematical machinery to answer it. Specifically, your question calls for assessing the probability PS that each of the proposed events was SUFFICIENT for producing the light. See https://t.co/yd1Z4QGARx 2021-01-13 21:12:22 Please consider this a personal invitation to the 2021 Daniel Pearl Memorial Lecture with @jaketapper https://t.co/4JATUitv5N 2021-01-13 19:52:27 HMM... Does it mean Biden will need to start all over from scratch? https://t.co/w7tJWIK6Ex 2021-01-13 17:15:25 I am delighted to see such heightened interest in teaching Causal Inference. The homework problems posted are not trivial, and should prepare students for further explorations. It's a fitted tribute to this educational channel which has swelled to 40K followers today. https://t.co/q5ZeHl6AQx 2021-01-13 00:53:22 @Ganduin I think it was the midterm, later turned into HW4. 2021-01-13 00:23:26 To all teachers of Causal Inference: Homework &amp https://t.co/PWjRaCFmiC https://t.co/z4ONt1tG9T https://t.co/E9qWfMZQGB https://t.co/IaQgzhmYZu https://t.co/IIyoZoFQqE https://t.co/GuoziCZztV https://t.co/tz0rm80SJp https://t.co/xdvHPQDZfu 2021-01-12 21:58:13 @RaulMachadoG @PHuenermund @eliasbareinboim @_MiguelHernan Tell us more about that movement. No one has asked me to de-platform yet, so I intend to stay here till the First Law makes it to elementary textbooks. 2021-01-12 13:54:06 @neilturkewitz @DorotheaBaur I need help parsing the connection to counterfactuals and where the outrage is. 2021-01-12 13:45:49 2/2 threatened -- it strips potential-outcomes of their primitive status and turns them derivatives of structural models. But why should it threaten economists, also known as "people of the model"? I hope to see it soon in some elementary econ. textbook, way before they talk IV . 2021-01-12 13:45:48 1/2 This quote sounds mighty powerful when it comes on other people's posts. Reassessing its ramifications, I can't understand why economists continue to dismiss the importance of the First Law and insist they can do without it. I can see why potential-outcome folks would be https://t.co/k9EGGCROKe 2021-01-12 05:37:54 https://t.co/aHbL8GvRad 2021-01-12 05:18:28 Check out "World-Logic-Day Moshe Vardi Lecture: From Aristotle to the iPhone" https://t.co/smlKxEVPyS @Eventbrite 2021-01-11 23:19:34 2/2 original and hypothetical models, M and M_x. Eco. students should rejoice, they now have Heckman's blessing for benefitting from The First Law. Not sure if they also have his blessing for the 3-step method of computing "probabilities of counterfactuals" 2021-01-11 23:19:33 1/2 Just heard Jim Heckman talk here: https://t.co/cdmnbljyq4 Lo and behold, he IS using the "First Law of Causal Inference" https://t.co/etASSEk4Or, except he does not view it as "the definition of counterfactuals" and does not give it a symbolic notation in terms of the 2021-01-11 21:28:41 RT @ShMMor: There is actually an interesting public health story to be told about Israel’s vaccination drive. Pity that an entire ecosystem… 2021-01-11 13:04:03 Philosophers of science are taking a serious look at #Bookofwhy, as seen here: https://t.co/IVBYQdDFzW and other recent books and articles. https://t.co/CXGmO17pcX 2021-01-11 08:27:07 @jf_raj @sigfridlundberg Such inclusion is essential, but it is not enough. Why? Because, if taught by DL people it would quickly give way to DL thinking to become a patch, rather than a starting point. CI must be taught ground up. 2021-01-11 08:12:50 @jiafengchen42 @guilhermejd1 @guido_imbens @eliasbareinboim The derivation of LATE (assuming monotonicity) is not in Causality text 2021-01-11 00:09:06 Not a dumb question at all. The answer is YES. See Fig. 7.8(b) in Causality, together with other variants and a simple criterion. Only @guido_imbens thinks economists can handle IV variants in their heads, see https://t.co/pYrfhD1GID Comment-17 by @eliasbareinboim and Forney. https://t.co/JiA6KeZcZ0 2021-01-10 23:31:41 @DKedmey @EVKontorovich We do not expect universities to "thwart" Zionophobia, or to police any speech on campus. We expect them, however, to treat Zionophobia the same way they treat Islamophobia or white supremacy, namely, as morally disgusting, albeit protected, ideologies: https://t.co/7jn0pnLspP 2021-01-10 11:48:06 A beautifully summarized nugget of a post which my esteemed ML colleagues are not eager to discuss with students: https://t.co/gWpMQEIWhX. Here is another such post: https://t.co/BsNCQuIVuf. I hope Google does not cancel me before ML students cry: "Our Emperor has no cloths." https://t.co/WkPdYL7Jlv 2021-01-10 10:49:36 @VC31415 @alex_peys The only consolation I can offer, short of another vodka, is an experience-based assurance that, like alcohol, all this excitement gets easily absorbed in one's blood stream to become part of one's thought process (if not personality) - bonusing a safe ticket to modernity. 2021-01-10 01:01:16 I'll be speaking tomorrow 2 pm on this panel and, as readers should expect, I will leave aside the cause-effect relationships between Zionophobia and Jew-hatred, and treat the former as a new moral deformity, demanding its own vaccine, in the spirit of: https://t.co/7jn0pnLspP https://t.co/ioThtVDVUQ 2021-01-09 22:26:45 RT @eladgil: Picture of Israeli COVID vaccination center. From https://t.co/FQfquSDdI9 https://t.co/nPj6dptCtd 2021-01-09 22:17:35 We used to forgive such rhetoric with: "Politicians do not mean what they say, its just sabre rattling". Today we know that "sabre rattling" need to be taken seriously - it kills. https://t.co/dypR3gM259 2021-01-09 11:54:44 @VC31415 Not sure about super-short, but the first proof of the d-separation Thm was cooked up by Thomas Verma here https://t.co/Jl67szgGeZ 2021-01-09 10:26:48 @itamarcaspi @mktscompetition Oneg Shabbat indeed to see the Ladder of Causation climbed in Hebrew. 2021-01-09 10:11:57 @rorykoehler We can also be sufficiently sober to recognize how much of that "inhumane treatment" is clutching at sheer propaganda. 2021-01-09 08:59:01 We are now told how Israel managed to lure Pfizer into making it the vaccination capital of the world. The inducement was to turn its highly digitized, centralized and socialized healthcare system into the planet's first open-access scientific laboratory for mass vaccination. https://t.co/FQcWP5Nw3y 2021-01-09 08:06:13 This unpublished paper https://t.co/oDAgaNXVvp : "Finding a minimal d-separator" contains lots of other goodies worth noting 2021-01-09 07:50:46 This teaching assistant at Johns Hopkins should actually be encouraged to continue and expose to the world the extent to which Zionophobic mentality has infected academic life in the US. She does it so willingly and openly -- a treasure. https://t.co/8pyLHcjs1I 2021-01-08 09:43:36 The original statement by @VC31415 is true, and can be proven through the corollaries of https://t.co/oDAgaNXVvp. The analysis of https://t.co/taEKrQYlB9 deals with choosing a definition for "confounder", as opposed to "deconfounders", whose definition is unambiguous. https://t.co/z3rl5Wsvb0 2021-01-07 23:42:05 @SidikiXavier @jkriss It's about the consequences of experimenting, from which we can deduce "how to experiment in order to learn". 2021-01-07 22:37:02 @SidikiXavier @jkriss It is not so much past vs. future data, but passive vs. experimental data. 2021-01-07 21:15:44 @VC31415 Was/is there a link to the haiku? 2021-01-07 21:11:40 RT @AsraNomani: As Ruth + ⁦@yudapearl⁩ fight to keep Omar Sheikh + 3 in jail, ⁦@fstockman⁩ writes this haunting column about Danny reportin… 2021-01-07 21:05:14 The most hearty expression to the way my colleagues in Tel Aviv are feeling. https://t.co/URaPlQN6RR 2021-01-07 12:13:41 RT @AsraNomani: UPDATE #JusticeForDanielPearl h/t @AnasMallick Supreme Court: Faisal Siddiqi continues strong arguments on guilt of Omar… 2021-01-06 21:27:48 @VC31415 @PHuenermund It comes with a bonus: The Instrumental Inequality https://t.co/p2bUGoVKbx 2021-01-06 16:00:38 RT @EinatWilf: "As Biden administration officials begin to formulate their stance toward a Middle East that has changed dramatically since… 2021-01-06 15:34:00 @MairavZ Calling out antisemitism and racism is not so amazing either. His test will be calling out Zionophobia in the left-wing of the Democratic Party. 2021-01-06 12:37:44 RT @yudapearl: Incredible. The Journal of Statistics Education publishes an article on "Data Science in 2020" with no mention of causal inf… 2021-01-06 10:54:24 @AntonioCapretti Confessing: Occasionally, I also peek at this paper 2021-01-06 10:21:00 So refreshing to read a book that deals directly with the core and essence of the Israeli-Palestinian conflict 2021-01-06 09:48:24 @yskout @achimdomma @CambridgeUP I have a different theory 2021-01-06 07:53:18 @achimdomma @CambridgeUP Every tweet that wakes up @CambridgeUP may speed up the process. We are waiting to hear from them. 2021-01-06 07:18:42 Another cheerful observation from 2020: the 2nd Ed. of CAUSALITY (2009) has reached an all-time record of Google Scholar citations (see https://t.co/EDW7o45O8H continuing its exponential trend. I hope @cambridgeUP takes note and gets the revised corrected printing out soon. 1/2 2021-01-06 05:24:54 The British mutation named The Guardian (and the entire Corbyn herd) will never forgive Israel for proving their textbooks wrong 2021-01-06 04:52:15 To all Hebrew speaking readers on this channel - celebrate #HebrewLanguageDay. And who can, on this day, refrain from singing along with Hava Albertstein: Eliezer Ben Yehuda https://t.co/ebBnbuFJWV What a saga of one man's vision! Hannibal over the Alps. https://t.co/ndqaOTvJFl 2021-01-05 17:15:32 @PHuenermund And the AEA program committee did not invite you as a keynote speaker? Incredible! This would not have happened in computer science. Unthinkable! 2021-01-05 13:32:40 @michaeldickson Ad Meah V'Esrim !!! 2021-01-05 13:14:36 @PHuenermund How about some juicy quotes from the learned reviewers, so that we can all gauge how close econometric is to modernity. 2021-01-05 09:19:08 Armed with the domain-independent language of counterfactuals we should be able to articulate the problems of "optimization, equilibrium and learning" as new types of queries, demanding estimation and, perhaps, new types of assumptions. Worth exploring. https://t.co/3rD0HGQAze 2021-01-05 09:04:27 @VC31415 It would be a thrill to understand the limitations that White and Chalak found in SCM and how they overcome them, something I was not able to do on my own, despite several efforts. We may even find that some of these limitations (differently labeled) have already been overcome. 2021-01-05 08:41:29 RT @AsraNomani: 3 AM ET USA, 12 PM in Islamabad. Faisal Siddiqi, the attorney for Ruth + @yudapearl has rested today’s arguments. Court obs… 2021-01-05 02:01:54 RT @AsraNomani: Thank you @GovChristie and @jaketapper for being voices for dear Daniel Pearl. 19 yrs ago today, he was a gleeful expectant… 2021-01-04 15:41:13 @BraneRunner What if it's truly "Deep" and when it's far from banality? Would "profound understanding" make it less banal? Open for suggestions, but "Deep Understanding" deserves a name. 2021-01-04 14:28:28 @novicus Considering the enormity of the task, a spice of immodesty is absolutely necessary. 2021-01-04 12:00:35 RT @yudapearl: @VC31415 @econostat_ Heckman and Pinto should always be read with a reflective companion: https://t.co/UGqywX2kgF. Moreover… 2021-01-04 11:59:00 @VC31415 @econostat_ Heckman and Pinto should always be read with a reflective companion: https://t.co/UGqywX2kgF. Moreover, the dispute should be settled by examining the 18 problems that Pearl presents here: https://t.co/Jf1SkgV3CK and judge whether it's sensible to leave them out of econometrics 2021-01-04 11:18:25 RT @yudapearl: @craigwpickett @analisereal @PogrebnyakE @VC31415 @vectornomist Solution manual for problems in Primer https://t.co/M5bbaH… 2021-01-04 11:17:25 @craigwpickett @analisereal @PogrebnyakE @VC31415 @vectornomist Solution manual for problems in Primer https://t.co/M5bbaH64GB are available to anyone requesting them. (Write to kaoru@cs.ucla.edu). They are not published at the request of instructors who want to use them in class, for grading. 2021-01-04 07:08:35 Having all but given up on economists, I've spent the Christmas break with AI folks, trying to define Deep Understanding. But now that I got your tweet, I am rushing to retweet it to econometrics students: Behold! Redemption is near! https://t.co/9nNxBdj8PU 2021-01-03 23:50:03 When AI ideas begin to influence scholars of English Literature you know that AI has become part of our modern culture. This paper in Modern Language Quarterly tells us how: https://t.co/3uvArLtsEg 2021-01-03 15:41:22 Gratified to see Deep Understanding recognized among the History of AI 2020 Awards: https://t.co/4jbyQVc3nr 2021-01-03 13:56:30 RT @pauldgross: Not many people write such sharp analyses, in such readable prose, as @ShMMor. https://t.co/GO6wqlOIne via @thedailybeast 2021-01-03 13:29:52 Few remember that this culture of socialized healthcare system started in 1911 by Berl Katzenelson (1877 -1944). The words Kupat Cholim &amp 2021-01-03 04:56:23 Each of these "computational theory of xyz" deals with a chunked aspect of intelligence 2021-01-02 20:25:36 @HomoModulans @sigfridlundberg When we tried to operationalize these notions, as in the days of Bayesian Networks, we ended up with "Most Probable Explanation", which is far from Best Explanation. The latter is a causal concept which cannot be captured by Bayesianism. 2021-01-02 14:37:51 I considered myself a rational person, a "thinking organism" to be accurate, but watching these Ethiopian women kiss the ground of their ancient homeland, made me feel swept by an ocean of emotions of unknown origin. Genes? History? Culture? Upbringing? Go figure. https://t.co/wwKYFgyNjQ 2021-01-02 10:44:06 @DavidRouquie @BrianWandell The neglect was surprising until we proved that Cartwright's dictum "no causes in, no causes out" is actually a theorem, not merely a recurring phenomenon. At that point, the data-centric culture ceased to be an exploration of possibilities &amp 2021-01-01 22:07:10 @sd_marlow Good point. We indeed do not have a formal definition of what "reaching the moon" means, but we have a formal definition of an intermediate-level achievement, necessary for reaching the moon: climb the Ladder of Causation. 2021-01-01 20:25:47 If I were a philanthropist, I would naturally donate another building for "Tree-climbing-science". But not when we have a mathematical proof that "trees are too short". Sadly, donors do not read proofs, and tree-climbers enjoy the climb, the low-hanging fruits &amp 2021-01-01 16:21:51 An Israeli friend wrote me how he got a phone call that someone did not show up for their vaccination appointment, if he wants to get one. In half an hour he and his wife were vaccinated, no wait, no uncertainty 2021-01-01 14:45:35 Countries are still "able" to invest, but try to talk to NSF or DARPA about it, and they will advise you to submit a proposal under some initiative authored and reviewed by same data-centric scientists. Strange, but only eccentrics are liberated from this self-perpetuating circle https://t.co/yh244dHj1X 2021-01-01 14:30:55 Whatever name we give the interpretation process, be it abduction or IBE or Popperian hypothetic-deduction, we must keep in mind the the hypotheses are causal, and cannot therefore be expressed in the language of algebra or statistics. https://t.co/Wj7oFWbgki 2021-01-01 14:22:59 Sorry if I did not make it clear. We need an enlightened billionaire to fund a Causal-Science Center, in one or several of our esteemed universities, to start the tectonic shift from data-centric to science-centric education. https://t.co/S6Dy19vusV 2021-01-01 14:14:15 @sigfridlundberg One tweak: The hypotheses we need to construct cannot be tested by statistical inference alone. Counterfactual and causal logic need be employed to tell us what data would falsify a given theory. Not sure Popper was aware of it. 2021-01-01 13:52:54 I keep asking myself, over and over again: "How could they allow it to happen?" I do not blame the scientists themselves - they're paid to pursue the paradigm that made them successful. Nor do I blame funding agencies, industry and university -they are run by same scientists 1/2 https://t.co/H9q5j0XPJG 2021-01-01 10:52:38 sole object of inquiry but as an auxiliary means for interpreting reality, and “reality” stands for the processes that generate the data". "Ten years from now, historians will be asking: How could scientific leaders of the time allow society to invest almost all its 2/3 2021-01-01 10:52:37 Sharing 2020 quotes that will guide me into 2021: "The data-fitting school is driven by the faith that the secret to rational decisions lies in the data itself, if only we are sufficiently clever at data mining. In contrast, the data-interpreting school views data, not as a 1/3 2020-12-31 21:44:57 My practical dilemma for the Next Decade in AI: How do we ensure that this high-level convergence does not result in the erection of a dozen more "Data Science Centers" in which data are modeled void of science. My theoretical dilemma: Can we converge on a definition 1/2 https://t.co/5C0VWAXhwS 2020-12-31 14:18:02 Mark your calendar (2021, not 2020), and join us with @jaketapper at the Daniel Pearl Memorial Lecture, February 2, 2021. https://t.co/XtgYIxZXNh 2020-12-31 13:59:58 Another thought on an this article. Everyone understands that "forecast" is far from "understanding" (See Toulmin's 1961) and the difference has been a point of fierce contention in AI. Yet I am not aware of a formal criterion for this demarcation - strange for computer science. https://t.co/lVJh2a3aQz 2020-12-31 12:02:45 Year 2020 in review: The past year has seen an increase from 25K to almost 40K Twitter followers, musing over 3,000 tweets (searchable here https://t.co/dmj8J4Miej), from discussions of misguided theories to the understanding of Deep Understanding. I am grateful to all readers 1/ 2020-12-31 07:02:45 You are not the only one. Teachers, researchers, even authors of classical books confess that the theory of missing-data, especially the MAR conditions, are incomprehensible, and that, when no one is watching, they think about it differently. But the capacity of students 1/2 https://t.co/mk9uel0Q4z 2020-12-30 22:18:58 That's a great New Year gift, thanks. I hope it brings new readers into the Deep Understanding fold. I am especially intrigued to see how you introduce do-calculus before d-separation. https://t.co/VMyHub4pEr 2020-12-30 11:16:07 are, about what MCAR and MAR mean, or whether your imputation algorithm would ever converge, or whether your assumptions can be tested etc. --- those days are over. Expressing "the reasons for missingness" in a causal graph turns the "missing-data problem" into a science, 2/n 2020-12-30 11:16:06 Good news for all victims of missing-data. We are informed that our paper "Graphical Models for Processing Missing Data" (with @Carthica) has pacified all reviewers' objections and will be published in JASA, see https://t.co/NhMaykEVQL So, if you are confused, as most people 1/n 2020-12-30 01:30:00 A new statement by the US Justice Department, in support of our appeal and introducing the idea that the US stands ready to request the extradition of our son's murderer. https://t.co/9OaWwKIdl9 2020-12-30 01:15:35 @lihua_lei_stat @BetsyOgburn @jiafengchen42 @VC31415 @artistexyz @ShalitUri @CasualBrady I would advise against the "super-population" metaphor, because you lose sight of the fact that all results are still sensitive to the structure of the causal model, and the query is still a causal query, not just statistical functional over the observables. 2020-12-29 21:01:51 @BetsyOgburn @jiafengchen42 @lihua_lei_stat @VC31415 @artistexyz @ShalitUri @CasualBrady We can't replace "estimand" witn "estimator" for the same reason that you can't replace the "mean" with the (possibly many) "estimator of the mean". "Causal estimand" is ok for "query", but the latter is so much shorter and refreshing, even a nonstatistician understands it. 2020-12-29 15:13:39 @NeatWitTweet In retrospect, every success (even the miracle of Chanukah) can be "simply attributed" to a combination factors A, B, C..., none very surprising in itself. Yet patterns of success do form patterns and can stomach some sugarcoating, to help confrontation of the next danger. 2020-12-29 14:29:53 @eccastro To "enforce" a logic means to educate people, including those in power, that the relationships between data and the questions we ask are not whimsical, but obey certain principles. Those principles need to be taught in Data Science curricula, now attracting millions of students. 2020-12-29 13:41:38 I see a familiar pattern in the way Israeli society recognizes the seriousness of a common danger and the determination with which it mobilizes itself to confront it. https://t.co/YJQaqQXq0Z 2020-12-29 12:48:11 I was one of those fortunate high school kids who studied geography from the 1st edition of Brower's Atlas (1950). Until then, the only Hebrew atlas we had was Jabotinsky &amp 2020-12-29 11:59:58 An edited transcript of my talk at Montreal AI Debate 2 is now posted here https://t.co/ZSUcowM26z https://t.co/kZxgkTqB0D 2020-12-29 10:33:38 RT @yudapearl: @nenetto Try this one https://t.co/ZSUcowM26z it worked for me. And thanks for luring me into reading this chapter again. I… 2020-12-29 10:31:05 @nenetto Try this one https://t.co/ZSUcowM26z it worked for me. And thanks for luring me into reading this chapter again. I now appreciate how important it is to start with the logic of modeling, something economists are so reluctant to do. 2020-12-29 00:40:51 @lihua_lei_stat @artistexyz @ShalitUri @VC31415 @CasualBrady There is another twist here. Suppose there are two distinct estimands for the some query (say two distinct sufficient sets) one contains zero-probability conditioning sets, the other does not. Is the query identifiable? If so, do we need to examine all estimands before deciding? 2020-12-29 00:18:14 Many readers are asking this question because, sadly, most teachers of CI are PO-limited. Luckily, there is very little that you need for joining the CI generation: (1) The First Law, (2) The second Law. Both are explained nicely in Primer https://t.co/M5bbaH64GB, so I would 1/ https://t.co/LSgrVkNItp 2020-12-28 17:00:41 @DavidDeutschOxf Maajid Nawaz is the product of these institutions and, since he never heard of counterfactual logic or causal-inference education, he thinks it's all in the data. 2020-12-28 15:19:51 Correct! The answer is NOT in the data, nor do we have the theory to answer it. But we have a logic of counterfactuals that tells us what kind of theory is needed to answer our questions, and what kind of data is needed to support that theory. My question: Who enforces the logic? https://t.co/PjBITL1fpL 2020-12-28 12:42:22 I welcome @samplingdude talk: https://t.co/mPXqbc82IA for it clearly distinguishes individualized from population level effects. However, the focus on principal stratification is stifling https://t.co/CDXuHKKFk7, for it misses the general analysis of probabilities of causation. https://t.co/3sgMBcy6Da 2020-12-28 12:27:59 @lihua_lei_stat Vaccine efficacy is usually measured by ATE, which is a population quantity. The quantity P(Y(1)=0|Y(0)=1), like probabilities of causation, PNS, PN, PS, measures individual level effects, tightly bounded here: https://t.co/Asxfs1E2vr and visualized here: https://t.co/ZhBuNWD0Cw 2020-12-28 07:30:57 @lihua_lei_stat That's great to know. Add to it the "First Law" and Stanford is on its way to modernity. https://t.co/etASSEk4Or 2020-12-27 23:01:03 @lihua_lei_stat I must have been a victim of selection bias -- the CG knowledgeables have either avoided me, or pretended to be talking Swahili. Is there any course at Stanford in Causal Graphical models, or equivalent? 2020-12-27 21:09:41 @lihua_lei_stat @ShalitUri @VC31415 @CasualBrady Apologize for asking, but I could not contain my surprise. Usually, when I speak to Stanford folks, I have to assume zero common understanding, and a curtain over the communication. Why don't you offer @drfeifei to teach a course in CI? Or renovate Koller's class in Graphical M? 2020-12-27 20:23:07 Thanks, the definition of Zionophobia has not changed. Some of their tactics did. https://t.co/cMwqAdnaiP 2020-12-27 20:19:07 @lihua_lei_stat @ShalitUri @VC31415 @CasualBrady Interesting question to explore, there may be some neat patterns of identifiability. Wait a minute! You are at Stanford! So, where did you get your causal inference understanding? 2020-12-27 14:48:49 @djinnome Of course, of course, who could deny the axiomatic theory of criticism. But have you noticed what the NYT has been attacking and negating in the past year or two? Why @Bariwiesse had to resign, and why @PeterBeinart (among others) was invited to preach the end of Israel? 2020-12-27 13:16:09 @WaterFront8 Is this a confession of guilt, an application for a medal, or a plea for an exemption? 2020-12-27 12:04:21 Hilariously retweeted by a shame-ridden white Jew. https://t.co/hrspWBALIU 2020-12-27 11:38:47 Jokes aside, has someone conducted a thorough scientific evaluation into the psychosis the NYT editors have with Israel? It comes with another puzzle: the enduring ability of NYT readers to smile at what/how NYT writes about Israel and skip, forgivingly, to the next story. https://t.co/gy3nAqZZYh 2020-12-27 11:04:28 @lihua_lei_stat @ShalitUri @VC31415 @CasualBrady I am not familiar with a systematic analysis of identification under non-positive densities. I suspect it should be possible to prove non-identification in most such cases by showing P(M1)=P(M2) and Q(M1)=/=Q(M2) for some contrived M1 and M2. 2020-12-27 05:37:13 @lihua_lei_stat @ShalitUri @VC31415 @CasualBrady I would put it a bit differently. Positivity allows us to estimate the effect of non-manipulable variables, because Nature has been doing the interventions for us. 2020-12-26 22:15:06 @19Naranjito82 @VC31415 Same term in SCM: "positivity" 2020-12-26 20:08:09 @VC31415 Admitting ignorance: What is Overlap condition? 2020-12-26 17:29:00 These wave-breakers are man-made, and the man who made them was my mom's cousin, Joe, sent to Rotterdam to study "port-engineering". From our conversations, I learned there're fancy tricks to the trade, all of which I forgot. What remained are these infinite waves. Tribute to Joe https://t.co/RcxslxH8sZ 2020-12-26 16:17:31 Keeping our hopes high, as high as facts on the ground permit. https://t.co/pBMntbO4Cc 2020-12-26 09:50:55 @oacarah The future belongs to the brave (and to the vaccinated) 2020-12-25 16:07:13 RT @HillelNeuer: 2020 U.N. General Assembly resolutions on: North Korea 1 Venezuela 0 Argentina 0 Myanmar 1 Pakistan 0 Be… 2020-12-25 05:16:13 Sending warm wishes to all those beginning their Christmas celebrations around the world. I lived in Haifa during my 4 years of college, and I remember well how ecumenical and joyful the city becomes at Christmas time. Merry Christmas to all. https://t.co/GZZDwfCzPf 2020-12-25 03:57:07 We refuse to believe that Pakistan government and Pakistani people will let such a travesty of justice tarnish its name. We are heartened to hear that the Government of Pakistan is filing an appeal against the release order so that our son's murderers will remain in jail 1/2 https://t.co/tnlUtyvAoI 2020-12-24 21:53:27 @luislamb @GaryMarcus @ceobillionaire @mmitchell_ai @frossi_t @celestekidd @rcalo @kahneman_daniel @doristsao @kenneth0stanley @drfeifei @osazuwa @YejinChoinka @AdamMarblestone @AvilaGarcez Thank you @liuslanb and Kuddos to @GaryMarcus and the Montreal Team for putting together this AI Debate #2. Here is a tweet I just posted from my corner of the wood. https://t.co/de2W2uwPaw Happy holidays. 2020-12-24 20:23:36 There were abstract points of agreement in the panel but, as a foot soldier, I would have liked to see agreements on concrete bridge-building steps as well. For example, if Stanford Institute for Human AI would see to it that Stanford offers at least one class in Causal AI 1/ https://t.co/LW7415jd24 2020-12-24 08:17:05 @WhalingPhoning Nothing written yet. But the structure of the template is the same as that of the Inference Engine in https://t.co/KBGKcmJxM8 2020-12-24 08:12:42 @zeemo_n @KevinZollman @lakens @learnfromerror Not sure I serve the title, but Descartes' new dictum: "I emulate therefore I understand" implies that most philosophers will soon become computer scientists. 2020-12-23 20:19:13 @DeMelkbroer You won't miss much, just a few erratta. Merry Christmass !!!!!!!!! 2020-12-22 23:11:52 @JaapAbbring @Chris_Auld @PhilHaile @VC31415 @DonskerClass @lewbel @steventberry Thanks for the introduction 2020-12-22 21:31:07 @JaapAbbring @Chris_Auld @PhilHaile @VC31415 @DonskerClass @lewbel @steventberry I am not familiar with John Rust's work. How is it related to SCM or to structural econonomics? 2020-12-22 21:15:07 @Chris_Auld @VC31415 @PhilHaile @sbuhai @JaapAbbring @DonskerClass @lewbel @steventberry LATE, as defined by "the causal effect of treatment on outcome, for the subset of individuals who are responsive to the instrument" is structural, because it is a unique property of the SCM, once you choose treatment, outcome and instrument, regardless of identifiability cond. 2020-12-22 18:59:04 @VC31415 @PhilHaile @sbuhai @JaapAbbring @Chris_Auld @DonskerClass @lewbel @steventberry An estimand itself is just a functional of the joint distribution, hence it is purely statistical. However, what LATE attempts to capture, ie, the effect on the subset of responding individuals is a causal quantity, since it is a property of SCM that may or may not be identified 2020-12-22 18:52:04 @sbuhai @lewbel @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @PhilHaile @steventberry Not bad. I would only add that some counterfactual questions cannot be answered by RCT, no matter what. The last sentence may give readers a different impression. 2020-12-22 11:20:18 them today (see https://t.co/qmum2t6MQg). However, considering that mediation analysis aims at unraveling how the economy works and that it holds the key to questions of discrimination and fairness, modern economists will appreciate what DAGs can do for counterfactuals. 4/4 2020-12-22 11:20:17 @eliasbareinboim called my attention to an important omission in our discussions over the role of DAGs in estimating counterfactuals from economic models. When skeptics complain: "But we do not have the fully specified structural model" they should be shown how certain classes 1/ 2020-12-22 04:57:02 @data4sci @matplotlib I believe we need to emphasize the computational benefit of the method as discussed in the 2nd paragraph of page 75, Primer. 2020-12-21 17:50:58 @tdietterich @quantadan @VC31415 @economeager This is a good compromise. I would even describe it as "carefully engineered highly complex terrain fitting." 2020-12-21 17:40:13 @PhilHaile @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @steventberry The reason I am eager to hear about "something else" is that I would like to know if SCM should be enriched with new capabilities. I would appreciate the idea behind the "something else", namely how the needed assumptions are of totally difference nature, beyond SCM. 2020-12-21 16:49:10 @PhilHaile @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @steventberry I agree too (rare event) but I would add that, since both DAG and PO are derivable from SCM, and "the something else" has still not revealed itself, we might as well agree that SCM is the natural breeding grounds for counterfactual analysis. 2020-12-21 16:03:33 @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry We went through this distinction with Jason long time ago. What you call "RFsts would try to design experiments or look for quasi-experiements " is none other but scanning their mind's DAG, which they prefer to keep implicit for a variety of reasons. 2020-12-21 15:19:16 @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry I am not clear what "Agnostics are skeptical about", when it is such an easy matter to express skepticism (in assumptions) using the economic models themselves. You do not "impose a heavier structure" by hiding the structure needed for your method to work. 2020-12-21 15:10:11 @JaapAbbring @VC31415 @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry Yes. This is what the model implies. 2020-12-21 14:20:34 @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry It is a combination of rejecting the First Law and agnosticism in structural economic models. The latter begs the question: what alternative to structural models are there, that can yield counterfactual conclusions formally and systematically from meaningful assumptions? 2020-12-21 14:10:51 @JaapAbbring @VC31415 @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry Why would fixing Q at q_0 be different from fixing P at p_0? The same method should apply for all interventions. Unless there is a catch to Q that I dont see. 2020-12-21 12:27:20 RT @yudapearl: @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry And yet, confused and shaken by this great… 2020-12-21 12:26:59 RT @yudapearl: @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry The equilibrium process proposed by economi… 2020-12-21 12:25:47 @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry And yet, confused and shaken by this great schism, economists resist the one bridge that can bring the two cultures together into a one symbiotic whole -- The First Law. I have bemoaned this schism in section 4, here: https://t.co/Jf1SkgV3CK, 2020-12-21 12:15:19 @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry The equilibrium process proposed by economist Arthur Goldberger is analyzed here: https://t.co/ZSUcowM26z, Section 7.2.1. Note the ease with which a counterfactual question is answered in accordance with the "First Law." (One law for all queries, no hand-waving, no hiding) 2020-12-21 11:49:38 @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry You're lucky the editor did not insist on "can you state your assumptions in the form of conditional ignorability statements, to pacify harmless reviewer #3" 2020-12-21 11:41:53 @VC31415 @JaapAbbring @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry (1) Notation is secondary, substance is what counts, and begs a definition in the form of a procedure applied to one's model that delivers what one later labels as CF. (2) Can you give an example of do(X=X') which is not breakable into elementary do(X=x) interventions? 2020-12-21 11:35:46 @quantadan @tdietterich @VC31415 @economeager My My! They even have three chapters on "curve fitting." It's so reassuring to see honest people take pride of honesty. 2020-12-21 11:24:53 @JaapAbbring @VC31415 @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry What theoretical framework do they rely on? IOW, do they have a definition of counterfactual Y_x (what Y would be had X been x, contrary to facts) with X endogenous? If they reject the "First Law" https://t.co/etASSEk4Or as "unnecessary", what do they consider to be "necessary"? 2020-12-21 11:11:24 RT @LahavHarkov: Only in Israeli politics can you reach an agreement to pass the 2020 budget in 2021 2020-12-21 11:08:54 Thank you @RitchieTorres https://t.co/xbGpgmuvPu 2020-12-21 09:37:23 Yahya Sari is the only one who understands that the Abraham Accord is moving towards an honest peace, not like the cold peace agreements with Egypt and Jordan. His worries are the world's most noble hopes. https://t.co/h6hkvH2gCY 2020-12-21 08:40:29 @quantadan @tdietterich @VC31415 @economeager Where is the text from. It seems that someone here agrees with me that "curve-fitting" is more accurate and meaningful description of the aims of DL than "differentiable spongy foam" which describes the end product, not the aim. 2020-12-21 02:23:56 @VC31415 @Chris_Auld @DonskerClass @lewbel @PhilHaile @steventberry For the life of me, it's 100 yrs after SEM were introduced to economics and economists are still arguing about their interpretation. Doesn't this mean that instead of asking what another economist wrote or thought we should start asking what he SHOULD have written or thought? 2020-12-20 23:22:33 @JaapAbbring @VC31415 @DonskerClass @lewbel @PhilHaile @steventberry Sure. But remembering that a cycle is just a shortcut for a process that brings about equilibrium helps ensures that we have the right semantics for handling cycles. 2020-12-20 15:12:25 @VC31415 @DonskerClass @lewbel @PhilHaile @steventberry I meant D and S are actual demand and supply measured (or anticipated) not "curves". The excess S-D leads to inventory and the cost of inventory causes the agent to raise the price P. etc. 2020-12-20 14:05:32 @VC31415 @DonskerClass @lewbel @PhilHaile @steventberry Two comments. (1) Having unobserved variables (= functions) in the diagram does not make it non-standard DAGs. (2) It is possible to interpret D and S as actual demand and supply, and the price-determining agent as responding to S &amp 2020-12-20 12:09:05 @jchalupa_ I would say that the physicist is someone with "deep understnanding" of gravitation, yes. Not the equations, because they are written in algebraic form, hence do not allow for answering "undoing" questions. The physicist can make up this deficiency in her mind. 2020-12-20 12:02:32 @VC31415 @DonskerClass @lewbel @PhilHaile @steventberry I see only 4 variables in Figure 10. D,S,P,O . Where are the latent intermediate nodes you were pointing to? 2020-12-20 11:39:23 The definition is both clear and unique. I know of only one object offering this capability -- SCM. Moreover, the capacity to reason across all 3 levels is necessary for achieving a "state of understanding." So, enjoy the new "DEEP" &amp 2020-12-20 11:39:22 One more DEEP. We heard about "deep nets","deep learning", "deep mind" and how they struggle to define themselves. Here is my own deep: "DEEP UNDERSTANDING" with very clear definition: A mathematical object that supports reasoning across all 3 levels of the causal hierarchy. 1/2 https://t.co/EK4X9uWGDh 2020-12-20 04:50:42 @DonskerClass @lewbel @PhilHaile @steventberry @VC31415 I am fascinated by the graph you present. What computation does this "computational graph" perform? Can you compute counterfactuals from it? How about testable implications? What is your research question that this graph helps you answer? 2020-12-19 22:19:02 RT @yudapearl: @FelixHill84 @peabody124 The logic of counterfactuals should be able to tell us what it is about the world that makes "undoi… 2020-12-19 22:15:13 @FelixHill84 @peabody124 The logic of counterfactuals should be able to tell us what it is about the world that makes "undoing" possible despite lacking a model. One possibility is monotonicity, another is (almost) determinism. Why not run it on this example https://t.co/2tOMqlEZaT and find out. 2020-12-19 16:12:40 @tdietterich @VC31415 @economeager Really? Never again! But how do you explain it to people who do not know what "nonlinear regression" is? And, btw, what is it? 2020-12-19 15:56:06 @vkatikireddi @mendel_random @michyshim @epi_kerrykeyes The only way to annoy me is to misrepresent DAGs and SCM. Plowing through your paper, my annoyance level is way below the one described in https://t.co/HQWctOvt9Y. And I am glad that, with the exception of analogical reasoning, you find DAGs capable of capturing Hill's intuition. 2020-12-19 14:59:56 I'll be honored to participate in this awesome panel. My Title: The Domestication of Causal Reasoning: Cultural and Methodological Implications Links: 1. "The Seven Tools of Causal Inference" 2016 Article: https://t.co/KBGKcmJxM8 Summary: https://t.co/hQ0HVcT0oN 2. more 1/2 https://t.co/FPirxtZqpe 2020-12-19 13:55:00 @VC31415 @economeager Why not "curve-fitting"? 2020-12-19 10:46:31 CI-minded readers asked what "Target Trial" is. I was wondering myself, and here is what I've learned: Go to Figure 2 of https://t.co/KBGKcmJxM8, make Q (Query) the result of some trial you wish to conduct, label all data-driven routines "big data". Now it is a "Target Trial". https://t.co/Qm4Af3yfWL 2020-12-19 01:21:49 @DKedmey you are pressing too hard. No Zionophobe can stomach the question you posed w/o betraying his/her bigotry, wait till they finish decorating themselves with the crowns of "universal justice, equity, diversity, inclusion, etc. etc." 2020-12-18 23:54:08 @CodecMendoza @DemMaj4Israel Nice acrobatics. Now replace Catalan with Palestinian, see how all hell breaks loose. 2020-12-18 15:41:44 @ChurchillMic To "solve", yes, but only if it means "do the best we can". The goal of squaring the circle may be noble, but not if a proof exists that it is impossible. Math saves us time and sweats. 2020-12-18 14:34:49 @neilpearce53x @Yqzhong7 @PWGTennant We also managed to build Gothic cathedrals before the science of forces &amp 2020-12-18 10:20:14 @MarcioMinicz Agree. That's why it was necessary to augment mathematics with a new connective: &lt or ":=" an assignment, and all the calculus that it entails. 2020-12-18 10:17:32 @robertwplatt @jon_y_huang @UrbanHealthProf @mendel_random @IJEeditorial @PWGTennant The middle ground is "method = best we can do". And this is precisely what is claimed about DAG+SCM. Or, more accurately, "method = best we can do today, counting all available tools, awaiting eagerly for alternatives." 2020-12-18 10:04:13 Your arguments against "YOUR algorithms of the truth" can be equally choreographed against any use of mathematics in the sciences. If you were to demand the expansion of math tools (say from algebra to calculus to group theory etc.) I would join you with open arms. But you 1/n https://t.co/ccUNAiQdST 2020-12-18 09:35:17 Hanukkah 2020 at the Israel Philharmonic - “Dreidel Song” https://t.co/y5bBRdAiln via @YouTube 2020-12-18 09:08:18 I did not think I would live to see "The Tale Wagged by the Dag" again after showing that "what the authors aspire to achieve by abandoning the structural framework has already been accomplished with the help and bliss of that very framework." Take a look https://t.co/HQWctOvt9Y. https://t.co/GtfUOWavWE 2020-12-18 07:57:53 @robertwplatt @analisereal @PWGTennant @UrbanHealthProf @mendel_random @IJEeditorial Good point. Popular culture has it that the appropriate outcome of an epi study is "better treatments". But the logic of CI tells us that an observational study can only aim at "best treatment under the assumptions". Therefore, "scrutinizable assumptions" =&gt 2020-12-18 04:17:26 Just finished lighting the 8th candle of Chanukah with my family and, as we came to the last hymn, we spontaneously burst into the one song that represents the essence of Chanukah: Hatikvah (The Hope 1886): "To be a free nation in our historical homeland" https://t.co/wmPSflIij7 2020-12-18 01:21:45 I have a perfect picture of our neighborhood in my head. Yet, its awfully helpful to be able to glance at the GPS map once in a while, just in case I skipped the right turn. Not to mention days when they have road constructions, and I need to make a slight detour. https://t.co/5bbkQOSZDL 2020-12-17 23:10:12 @neilpearce53x It would be devastating if DAGs would show us things we do not already know. Forget about colliders 2020-12-17 22:24:53 @VC31415 @PhilHaile @steventberry I wish Twitter would allow me to click the "like" button 3 times. And I know Marschak, Koopman and Hurwitz would have joined me with no 2nd thought -- they wrestled with this question but, lacking graphs, could not make much progress. 2020-12-17 21:53:01 @VC31415 @PhilHaile @steventberry But the question of whether it is identified IS decidable in polynomial time and, so is the question HOW, if the answer is positive. This is the first two questions a student of economics would want to ask, before addressing more esoteric questions. 2020-12-17 21:41:04 @PhilHaile @steventberry @VC31415 Good. So let's just note that leading econometricians in 2020 still considered the problem of deciding, for an arbitrary structural model, whether an arbitrary policy can be nonparametrically estimated to be just "ONE valuable example of structural modeling", TBD by experiments. 2020-12-17 16:06:58 Too bad I did not have this paper when asked (in an interview): "Any real-life problems solved by DAGs?" All I said was: "In my corner of the wood, one generic toy-problem is worth 100 messy "real life" problems". Now I can cite &gt 2020-12-17 15:29:45 Theoretical Aspects of Rationality and Knowledge (TARK) is having its next meeting in Beijing: https://t.co/PMi57gyUYk Worth considering. I had my first paper there in 1994: (with Darwiche) and it made quite a splash. https://t.co/wD8cTUbT3y, 2020-12-17 15:18:34 @TimothyLash @ken_rothman Wait, Wait, now that I have you on twitter. Why are you depriving your readers of the "First Law of Causal Inference?" https://t.co/etASSEk4Or, and all its flowers https://t.co/gVBGGdw15A ? Has no one complained about this omission? 2020-12-17 14:56:03 @TimothyLash @ken_rothman My faithful Google Scholar whispered in my ears the title of your chapter 3 and provided me a link to it. I hope I did not offend the publisher by clicking on it. 2020-12-17 14:33:20 RT @yudapearl: @steventberry @PhilHaile @VC31415 Likewise, finding some problems that are not easily solved in DAGs does not justify the gl… 2020-12-17 14:33:11 RT @yudapearl: @steventberry @PhilHaile @VC31415 Taking an arbitrary structural model (triangular) and asking whether the effect of an arbi… 2020-12-17 14:31:39 @steventberry @PhilHaile @VC31415 Likewise, finding some problems that are not easily solved in DAGs does not justify the glaring absence of DAGs from econ. textbooks, education and journals, and the misrepresentation of DAGs capabilities as expressed by top economists such as here: https://t.co/sZPpL7Ifmg. 2020-12-17 14:12:27 @steventberry @PhilHaile @VC31415 Taking an arbitrary structural model (triangular) and asking whether the effect of an arbitrary policy can be estimated non-parametrically and, if so, how, is light years away from the caricature you are depicting of cherry picking a toy problem that is "easily solved" with DAGs. 2020-12-17 09:26:34 and should definitely be read by economists and machine learning folks: https://t.co/t9ujuMg6Kj Some critical comments on first reading: The chapter does not highlights the commonalities/identities among the models discussed. In particular, the logical identity of SCM and PO 2/n 2020-12-17 09:26:33 I am in receipt of the 4th Edition of the now classic: Modern Epidemiology, co-authored by a partially new team: Kenneth J. Rothman, Tyler J. VanderWeele, Timothy L. Lash, Sebastien Haneuse. The 3rd chapter "Formal Models" is an improvement over previous editions, and should 1/n 2020-12-17 08:35:21 I was hoping for an inspirational piece to mark the 7th night of Chanukah. The key words here are: "Against All Odds", which characterize the spirit of every scientific endeavor and finds its cultural roots in the story of the Maccabees and their historical heirs. https://t.co/hyGnT0ybHO 2020-12-17 08:14:16 @economeager I think you should add Simpson's Paradox to your examples because you can get students and gurus to freak out without even using numbers. IOW, it gets deep into the logic that governs out thoughts, and demonstrates the limits of statistics itself. eg. https://t.co/pvRNX7a71b 2020-12-16 21:52:57 @lewbel @VC31415 @PhilHaile Happy days are here, we are now searching for a problem for which PO and DAG are NOT useful. Haven't we forgotten SCM and what it can do? For example, the bounds defined by the Instrumental Inequality were derived using SCM 2020-12-16 21:34:45 @steventberry @PhilHaile @VC31415 My point is that, in order to decide whether a problem is more or less suited to DAGs we need to know what DAGs can do. Moreover, if its less suited to DAGs, we have SCM to work with, and the First Law, and more. My question is whether you know an econ problem that is beyond SCM. 2020-12-16 16:56:45 It does not seem like you had an Israeli on your "task force". And I am talking about an Israeli who is tuned to the overwhelming consensus of Israelis: No 2-state solution without a final end of conflict and end of claims. 2/2 2020-12-16 16:56:44 I see no substantive change here from the failing paradigm of the past 2 decades [We discussed it in Doha, 2005, remember?], according to which pursuing a 2-state solution will lead to one, while we ignore the giant elephants in the room -- refugees and historical legitimacy. 1/2 https://t.co/8sZqf5fgVK 2020-12-16 15:22:37 @VC31415 Victor, I thought &amp 2020-12-16 13:54:12 @VC31415 Scientists? God forbid! Fisher and Shockley where Eugenicists and Einstein and Martin Luther King were Zionists, which is much worse. Eagles are safe and owls are even better. 2020-12-16 12:49:29 Schools should be named after animals, not people. No one would accuse them of not demonstrating that what matters to us did not matter to them. "San Francisco eagle elementary school" "Berkeley whale High School". Permanent role models. https://t.co/rDgDcZjEFk 2020-12-16 12:19:41 @TaliGoldsheft @HenMazzig @AshagerAraro @almaforarizona The authentic panel running tonight is infinitely more authentic than the @PeterBeinart - @RashidaTlaib charade. But those charades will continue to confuse the uninformed until someone organizes a panel on: "Dismantling Zionophobia" where hawks could not pretend to speak for us. 2020-12-16 11:48:25 RT @TaliGoldsheft: Brilliant analogy for last night’s charade of a panel. Meanwhile, the authentic panel to tune into takes place today..… 2020-12-16 11:44:21 A pleasure to add international migration to "Simpson's Paradox: The Riddle that would not Die" https://t.co/pvRNX7a71b https://t.co/yaktiuI9PH 2020-12-16 11:26:10 @BeEngelhardt These scatter diagrams remind me of those we used in Simpson's paradox, eg. https://t.co/LZes88schJ, but I did not understand why we would want to find the directions of maximal variation. 2020-12-16 11:18:17 @blakeflayton Aesope new fable. The fox the wolf and the hawk ran a panel on how to save doves from extinction. The hawk spoke first: "As a bird, I can speak for my fellow doves. We birds do not really deserve your kindness...The idea that doves need to fend for themselves is absurd..." 2020-12-15 13:53:53 My computer will be undergoing a major surgery in the next day or two. I hope to be back to this educational channel with renewed vigor, once the surgery is over. 2020-12-15 11:26:54 I'll be sending this #Hanukah video to my family, so that, tomorrow night, when we zoom-light the 5th candle, we will listen again by the message of Chanukah that we sang since kindergarten: A miracle has not happened to us, We carved the rock till we bled And there was light. https://t.co/5mlJw1s2sR 2020-12-15 05:06:28 RT @AviHyman: You know what’s incredible about this image? It’s not just that Rabbi Akiva Posner lit his menorah and placed it in his wind… 2020-12-15 04:58:55 @VC31415 Not standard? What could be more standard than identifying causal effects in some structure (not necessarily DAGs)? I do not insist on non-parametric, 14 of the problems are in linear systems. Marschak thought this to be the core of econometrics, w/ all other problems secondary. 2020-12-15 04:42:14 RT @VC31415: @yudapearl You don’t have to convince me. They are super useful. Right now I am interested in what I asked you, but you don’t… 2020-12-15 04:30:10 @VC31415 I would love to try, but you have to tell me what is special about the problems that the Berry-Levinshon-Pakes (BLP) approach attempts to handle, and whether we can demonstrate a concrete example of those problems in a structure. What's the input and what's the research question 2020-12-15 03:40:53 @PhilHaile @VC31415 I do not doubt its all "standard". But which of the 28 toy problems in https://t.co/Jf1SkgV3CK, is solvable by the "standard" method and, concretely, how? Again, I am not challenging the many decades, just curious to learn how. 2020-12-15 03:31:34 @VC31415 "how about non-toy problems (Imbens &amp 2020-12-15 03:20:09 @VC31415 Because whenever I try to convince economists that the methods mentioned are useful, I get the answer: Oh, we can solve it using the "approach" of [name, but no solution], or "it's textbook econometrics" [again, no solution], or "economists are not dumb", &amp 2020-12-15 02:27:38 @VC31415 Yes, let's discuss it off twitter, but I fail to understand why the reluctance to discuss concrete problems that everyone understand and go to "approaches," away from the concrete. 2020-12-15 01:40:53 @VC31415 I am re-examining the 28 toy problems I posed to economists in https://t.co/Jf1SkgV3CK, Section 3.2. Can you point to those that can be solved by the method you describe? 2020-12-15 00:10:55 @VC31415 I thought "partial identification" (eg Manski type) refers to bounding the estimand when it is not identified. Have I misinterpreted it? If so, where can I find a systematic method of deciding whether g(theta) is identified, when theta isn't. ?? Better yet, what's the priniciple? 2020-12-15 00:00:50 @BanTorture @jeremycorbyn Thanks for the grammar tip. Glad you feel uncomfortable with the "priest of Zionophobia" title. I am sure @jermycorbyn views it as a badge of honor, so I won't deprive him of this priesthood. 2020-12-14 23:49:19 @attilacsordas I would like to see a specific example of a problematic "pulled together" variables, or other cases requiring conceptual moves. 2020-12-14 23:44:42 @VC31415 Yes, you missed Marschak's Maxim. i.e., cases where no theta is identifiable and still the effect of the policy is. See https://t.co/VyGKVRNP96, and many examples in Causality chapter 5. 2020-12-14 15:41:11 @causalinf Now you owe me a blurb. But make it mild, don't offend the thin-skinned. 2020-12-14 15:19:12 @DavidDeutschOxf I am talking about a robot WITH free will. 2020-12-14 13:08:32 A no-nonsense indictment of EU's handling of anti-Semitism. https://t.co/PeM2Txpljs 2020-12-14 12:54:40 RT @EinatWilf: #RIPJohnleCarre https://t.co/oHhFy7ASUP 2020-12-14 12:52:07 @DavidDeutschOxf That's what Maimonides said: Hakol Tsafui V'Hareshut Netuna (Everything is predetermined and we are still given options), answering a question with a question. I hope the article tells us what the survival value is of this illusion, and how our neurons fool us to create it. 2020-12-14 11:30:17 And if there is hope for statistical education, there is also hope for many of its satellite disciplines. Imagine a student who took stat-101 with CI flavor, following it with a standard eco-101 class. Count the conceptual hurdles that that student would be spared. 2020-12-14 09:35:34 Jeff Witmer, the current Editor of J. of Stat. Ed. called my attention to this paper https://t.co/gzFhg4npV3 which encourages and outlines the teaching of CI in stat classes. Worth following. Jeff has also expressed these ideas here: https://t.co/1VImpf4bHj There's hope for stat https://t.co/bgqKqEPHiH 2020-12-14 06:43:16 @BanTorture @jeremycorbyn It also appears to be a consensus that, invariably, the priests of Zionophobia perceive themselves as "fact-based people". Therefore, a rational measure of fairness need to be invoked, based on 1.5 million refugees in European DP camps, whom that Palestinians refused to count. 2020-12-14 06:32:39 @Stebbing_Heuer @jeremycorbyn Palestinian arguments were heard over and over again. However, voting rights are given to those who are willing to accept the final decision, pro or con. Palestinians announced they will not accept, and will respond with "rivers of blood" (Azam Pasha, Cairo, 1947) 2020-12-14 00:01:14 That's marvelous text, thanks for posting. I have not read it past 32 years. My, I was a good writer then, but badly misguided conceptually. https://t.co/xErNDzYn28 2020-12-13 23:32:11 @ThatMarkElliott Reminds me of the red rag of Vapnik Chervonenko Theorem, which I ventured to call "the Bernoulli Theorem of the hind-sighted scientist" https://t.co/KkmaZTaDEW 2020-12-13 19:41:05 @DanielNevo [quoted] "I base this observation on three faithful indicators: statistics textbooks, curricula at major statistics departments, and published texts of Presidential Addresses in the past two decades. None of these sources can convince us that causality is central to statistics." 2020-12-13 19:24:35 I wouldn't go as far as "CS envy", but I would highly recommend attention to CS's respect for language and symbols. That's why #Bookofwhy starts: "Every science that has thriven has thriven upon its own symbols" [A. de Morgan, 1864]. Corollary: "The First Law of CI". https://t.co/wEh7cBNwOX 2020-12-13 19:14:03 "Tell me more" you must be lucky to have such colleagues up there at Tel Aviv University. In my interview with David Hand https://t.co/XFZYzAbLHy I list 3 types of evidence for concluding that interest in CI among mainstream statisticians is vanishingly small. No lash, just fact. 2020-12-13 19:14:02 There is no "lashing" on my side. There was a surprise that a survey of 10-year curriculum of statistical teaching did not include CI. Then a response to class notes that ended with the question: "Is it a good idea to teach what we were not taught". As to the attitude of 1/ https://t.co/optN4pam8b 2020-12-13 18:58:03 @VC31415 You can see this "statistics-envy" attitude in the way Haavelmo's work was received by his contemporaries, in the works of Hendry and his disciples, and in Heckman and Pinto's pride in their "fix" operator being statistically Kosher (it isn't, see https://t.co/UGqywX2kgF) 2020-12-13 18:42:20 RT @yudapearl: @VC31415 Perhaps it was such rejections that caused economists to compromise their causal intuition, in order to show they a… 2020-12-13 18:40:23 Interesting. But I am tempting to believe that the Rasch's theory did not involve as drastic a paradigm shift as causal inference. The latter demands assumptions that could not be articulated in the language of statistics, eg. treatment does not change sex. Can you write it down? https://t.co/qxQdJqV2au 2020-12-13 18:34:39 @VC31415 Perhaps it was such rejections that caused economists to compromise their causal intuition, in order to show they are good statisticians. I discuss it here https://t.co/Jf1SkgV3CK 3.4. What Kept the Cowles Commission at Bay? [Note, I said "teach it systematically and friendlily"] 2020-12-13 18:17:05 As a funny anecdote, the editor who initiated the interview, a very famous statistician, refused to publish it. That's how strongly statisticians want to know about causal inference. https://t.co/coUsyTyg6j 2020-12-13 18:05:07 "Is it a good idea to teach something (CI) we have not been taught ourselves"??? It's today's key question for statisticians, economists, political scientists, and more. It's the key reason for the reluctance of those fields to teach causal inference systematically and friendlily https://t.co/WbosdSZPUJ 2020-12-13 15:36:02 @BorkRiet Thanks 2020-12-13 14:39:01 RT @yudapearl: Glad to see causal inference appearing among Gelman's "most important ideas". However, he is reluctant to call it a "revolut… 2020-12-13 14:37:20 Glad to see causal inference appearing among Gelman's "most important ideas". However, he is reluctant to call it a "revolution", perhaps because he hasn't seen the Ladder of Causation or the First Law of Causal Inference. So, I'll link to it: https://t.co/etASSEk4Or. https://t.co/XzTVfVFlqS 2020-12-13 13:21:38 @zeemo_n @michaeldickson I am a bit weak on Bhutani history and ideology. What would make a tiny kingdom in the Himalaya take side in David and Goliath? 2020-12-13 12:52:51 @michaeldickson What held back Bhutan for so long? 2020-12-13 12:11:58 @AimeeSMcCoy I'll bet the next 10-years will continue along the same well-paved paths, and people will be citing your article to justify their curricula. Survey articles shape standards and standards shape values, this is how scientific cultures slow down science. 2020-12-13 11:45:38 @AimeeSMcCoy I read "Challenges for the Next 10 Years" in the title, and assumed the article summarized what statistics educators perceive to be a 10-year agenda. My disbelief targets those educators, not the authors. BTW, weren't you a bit surprised by the findings? This is 2020! 2020-12-13 11:04:33 Can you believe it? This is #Dubai! and this is Chanukah! The holiday that even @nytimes couldn't stomach, and for a good reason. Chanukah is the most visible refutation of the picture the @nytimes editors are trying to paint of Israel and of Jewish history. Thank you, Chanukah! https://t.co/hU3Nn9ZYpY 2020-12-13 09:37:12 "Not aware" is not what their leaders say. See my Interview with David Hand: https://t.co/XFZYzAbLHy. On the contrary, "weren't you a bit harsh" they ask "in stating that stat is all about data summarization?" Let's look at this article, sub-titled " a 10-year projection." https://t.co/i782DZ6z1F 2020-12-13 09:10:38 Incredible. The Journal of Statistics Education publishes an article on "Data Science in 2020" with no mention of causal inference. Next we will be hearing from stat leaders how important causal inference is for statistical practice, and how they have been doing it all along.... https://t.co/MVQYsx0Xu3 2020-12-12 16:02:45 One cannot but wonder what role John Kerry's "No, No, No and No" theory played in this delay. He pronounced it as if no price could prove the "4-No's" theory false. https://t.co/3x1gvOSy9M 2020-12-12 15:42:23 Wright's failure to convince the Cowles Commission to accept path-diagrams as a new language of causation has resulted in a long econometric winter, from which the fields is still recovering, albeit slowly and painfully, see https://t.co/sZPpL7Ifmg https://t.co/7oq07uU5nY 2020-12-12 15:07:56 @RaulMachadoG Measurement errors are nasty. I did some work on it here: https://t.co/WGMrY70dCx, but much more needs to be done on this frontier. See also https://t.co/fc47co4HOu 2020-12-12 15:02:08 @causalinf You showcased a DAG at NBER? Historic moment! The last guy who tried was Sewall Wright (It was the Cowles Commission, 1947, an even higher authority). I got two un-melted brain cells left -- please share the experience. 2020-12-12 14:33:48 @michael_at_work Thanks 2020-12-12 14:21:48 This link resists my efforts. See if anyone can unfreeze it: [PDF] A causal theory of error scores. R van Bork, M Rhemtulla, K Sijtsma, D Borsboom - 2020 Abstract In Modern Test Theory, response variables are a function of a common latent variable ... https://t.co/WMaQ59nY6f 2020-12-12 14:06:54 Breiman's (2002) paper on "Statistical modeling -two cultures" came to serve as an arena for various tensions in the ML vs. Statistical communities. Not sure if this paper https://t.co/8GpJm8Ikgo reaches same conclusions as mine https://t.co/ejfLMjQE7x, but it deserves attention. 2020-12-12 13:43:16 I once tweeted: "behind every statistical model there stands a causal model begging to be expressed." Psychometric theories of "error scores" were once thought to be statistical, but this paper thinks differently file:///C:/Users/Judea/Downloads/preprint%20(1).pdf 2020-12-12 13:28:40 Correction: "but for" = PN (not PS). It just occurred to me, what does "Thank you" mean? A common word, said hundreds times a day. Conjecture: "Thank you" is ascribed to actions or situations that score high on the PN scale. Eg."If it wasn't for you, I would have been miserable" https://t.co/mwBPIXZuTv 2020-12-12 12:34:48 On a second reading, I am surprised that the author did not evaluate the role of PN, PS and PNS in the perception of actual causation, as done in "Oxygen, matches and fires" https://t.co/yd1Z4QGARx Cheng's "causal power," for example, turned out to be pure PS, and "but for" = PS https://t.co/kistSiNhb2 2020-12-12 09:35:57 To our Spanish &amp https://t.co/8HX1WimANt, Speechless &amp 2020-12-12 09:01:16 @CaiXueYong Comment: The estimand needs no data, the estimate does. Comment: Pearson would reject the arrow into "causal model". He thought such models are bad science. 2020-12-12 08:51:08 A new mathematical model of causal judgement https://t.co/CpTG5rsQwn published in "Cognition": https://t.co/pc9Lsd83y1 deals with important dilemma: If all information is derivable from structural equations, why bother with "actual causation" as in "the actual cause of death". 2020-12-11 22:46:51 @RashidaTlaib Equally inspired: https://t.co/TP27ZpuomI 2020-12-11 13:53:02 This is the Menorah that my grandfather brought with him when he came to Israel in 1924 and around which we, his grandchildren sang our Chanukah songs as far back as I can remember: https://t.co/gPTHybfiwo The original is with my cousin in Iowa, but I have a replica. 2020-12-11 11:31:06 What's the difference between Jared Kushner and John Kerry? Kushner read the Bible: "Seek peace and chase after it" (Psalm, 34:14) Kerry thought peace just happens if you launch a shuttle diplomacy to prove your theory right. https://t.co/yiTP2kMDGR 2020-12-11 08:42:05 Had I known that my blurb would appear below Imben's, I would have added another sentence, perhaps a quote from our friendly discussion: https://t.co/sZPpL7Ifmg https://t.co/lQiJpsUpVv 2020-12-11 01:42:33 Best Chanukah news I've ever received: Peace between Israel and Morocco. As they say in that beautiful Chanukah song: “A miracle did not happen to us We have not found a vessel of oil We carved the rock till we bled And there was light!” https://t.co/QRYSKa6doa 2020-12-11 01:30:13 RT @eliasbareinboim: @dante_gerardo @yudapearl @PHuenermund's recent survey may be useful, written trying to make this translation explicit… 2020-12-11 00:13:50 @VC31415 @economeager The point of "backdoor" is to take whatever knowledge your have about the word (be it 3, 4 or 100 relevant variables), find out if that knowledge is sufficient to answer your question by controlling for some measured variables and, if yes, who are they, then choose the best set. 2020-12-11 00:03:49 @dante_gerardo I think Scottt @smueller can help you here. 2020-12-10 23:46:12 @HannesMalmberg1 @autoregress @Jabaluck @eliasbareinboim @CarterPaddy How timely to retweet this one. 2020-12-10 15:16:45 @Dodamalka Love it! It sounds like the super-intelligent robots we are building using neural networks. Can I used it in my next paper? 2020-12-10 10:31:56 In my opinion, Imben's comparison should always be retweeted with my rebuttal: https://t.co/sZPpL7Ifmg Because readers may not notice the inconsistencies, especially the absence of SCM. https://t.co/xubMuxD4vJ 2020-12-10 08:29:32 Therefore, all the "advantages" that Imben's wishes to ascribe to to PO (eg. shape restriction) already exist in SCM, leaving PO with two fundamental disadvantages: (1) opaque assumptions and (2) opaque testability. I mentioned this blunder in January https://t.co/sZPpL7Ifmg https://t.co/FjYkDB6gq6 2020-12-10 08:18:15 @autoregress @eliasbareinboim @Jabaluck @PHuenermund The main conceptual blunder is the total absence of SCM (Structural Causal Models), of which DAGs are but a graphical abstraction and in terms of which potential outcomes are defined. Thus, whatever capabilities one attributes to PO, those same capabilities are realizable in SCM. 2020-12-10 04:53:13 RT @yudapearl: @autoregress @eliasbareinboim @Jabaluck @PHuenermund I see it as a desperate attempt by ideological orthodoxy to hold on to… 2020-12-10 04:47:59 @autoregress @eliasbareinboim @Jabaluck @PHuenermund I see it as a desperate attempt by ideological orthodoxy to hold on to a stagnated &amp It will result in a temporary slow down of progress, but will also stimulate young researchers to actually compare the two frameworks, side by side, and move the field forward.. 2020-12-10 03:29:48 Preparing for tomorrow - the first night of Chanukah. Please rehearse w/ me a few Chanukah songs that you probably recognize: https://t.co/9iPh96vooD Or, join our choir (about 11 min into this video:) https://t.co/8H4r9pXi2u in Sevivon Sov Sov Sov (The Dreidel) Happy Chanukah. 2020-12-10 00:14:04 McGill University Principal and Vice Chancellor Fortier: McGill Must Defend Prof. Salzman and Academic Freedom - Sign the Petition! https://t.co/51H8zxsdZC via @Change 2020-12-09 15:16:03 Flying to Jerusalem, through Zoom https://t.co/cXnkigAC3Q Something I would not miss, even it meant not speaking on SEM as epistemic state. 2020-12-09 12:22:19 While econometrics scholars are laboring to avoid graphical models, their colleagues in microeconomics have found them useful for modeling competing narratives: https://t.co/GOMg285wZp Not surprised 2020-12-09 11:41:21 @artistexyz I wish I would have kept up with my quantum education since I left superconductivity, https://t.co/DRxLTY6C5y in 1965,but I havn't. Trying to catch up. Perhaps through d-separation? 2020-12-09 11:26:08 The last project Guy describes is precisely what we haven been waiting for when we asked "What oracle judges the correctness of DL programs?". Guy takes P(x) as an oracle to evaluate performance of classifiers. I would suggest SCM to evaluate interventions and counterfactuals. https://t.co/mXlg0gRiYA 2020-12-09 11:06:53 Another paper worth watching tomorrow at #NeurlPS2020 If it weren't for imitation learning I would have no role models. https://t.co/7jz3PjNK9S 2020-12-09 10:51:59 Immensely instructive lecture, especially to out discussions of model-blind vs. model-based causal inference. @Bookofwhy https://t.co/Gc7GwNLrRi 2020-12-09 08:57:55 "What Hanukkah means to me?" This year, with a wink to @nytimes, it would be doubly appropriate to re-post this op-ed: https://t.co/8m9OeEEJvI "Chanuka - Our Trust Deed to History" Join me in celebrating the most meaningful holiday I've known. @EinatWilf @bariweiss @StandWithUs https://t.co/UnHM9RMwrj 2020-12-09 08:11:59 @Claire_Voltaire And, don't forget, you have to get on their pre-approved "minority list" before they would squeak "who did you say you are?" 2020-12-09 08:05:17 Hail to Britania, God save the Queen These times are good times Else we would not sing..... Singing Oh what a merry land is England. https://t.co/bepTepO2vo 2020-12-09 07:23:02 Have you heard about the National Academy of Inventors? I was proud to know that, this year, UCLA (where I used to hang out before Covid) topped the nation with 4 of its faculty inducted to NAI: https://t.co/MiNdMvpDTM Congratulations go to my CS colleagues J.Cong and G.Varghese. 2020-12-08 15:21:54 @joshualeifer It's not scandalous but pitiful to see a person torn away from sweet childhood memories, and an editor of a Jewish journal equating such memories with "rituals and religion" instead of family, peoplehood, freedom, songs, and joy. Happy Chanukah. 2020-12-08 11:51:07 @PhilHaile Business is full of successful accountants who can't use algebra. This does not disprove the necessity of algebra in high school education. Evaluating low-hanging counterfactuals does not tell us how to evaluate the high ones, where the future of economics may rest, eg mediation 2020-12-08 08:24:18 @MarkusSchacher @CarboJavier They can ask statistical questions, such as: Will the next object be black or white? but not causal questions, such as: which experiment to perform next or even "what if I act differently.?" 2020-12-08 08:06:26 @Abel_TorresM I dont read the mainstream stereotypes, but by AGI I mean all human capabilities including emotions, empathy, free will, consciousness etc. 2020-12-08 07:58:30 @RandomlyWalking This type of inference is called "statistical inference" (ie. going from samples to distribution and back to future samples). Let's honor it with the title "statistical inference" and protect it from the controversies surrounding "causal inference". 2020-12-08 06:04:00 @quantadan All Choirs are based on inductive generalizations. E.g., whatever was'nt done in the past won't be done in the future, or, progress seen in one corner will be matched by others. Agnosticism is inevitable. 2020-12-08 05:51:02 While I agree that deep learning and neural nets lack human-level understanding, I cannot join the anti-AGI choir. Having seen such incredible progress toward human-level understanding in my little corner of the wood, I became a true believer in the eventual realization of AGI. https://t.co/VZsl9Q52Nl 2020-12-08 00:50:09 AI - Feynman: Understanding or curve-fitting? Just got this article: https://t.co/Vu2Mpwttv0 2020-12-08 00:17:15 @RandomlyWalking "inductive reasoning" has become too broad a term, can we focus on an example? Do you mean extrapolating from some instances to others? 2020-12-07 17:41:54 @PhilHaile So we agree on "helpfulness" and disagree on "necessity". Great progress. Now it is my turn to learn something new: can you describe a question (in the context of SEM) that could not be expressed as a question about some counterfactuals? Genuinely curious. 2020-12-07 17:07:39 @PhilHaile I think the disagreement is only on how we describe the disagreement. I am proposing that defining counterfactuals would be helpful in structural economics because it would allow solution to one problem to be transported to another. If you agree than we have no disagreement. 2020-12-07 16:45:00 @DiogoFerrari The fact that some statisticians use potential outcome notation to analyze RCT does not make it model-sensitive. Fisher analyzed RCT's w/o potential outcomes. It is therefore desirable to classify RCT as a causal estimation method, but not "causal inference." 2020-12-07 16:32:23 RT @IzaTabaro: This was a powerful moment. The march completely discredited Soviet propaganda’s denial of Jewish peoplehood &amp 2020-12-07 16:29:46 @PHuenermund @Andrew___Baker This is something I also experienced in conversation with economists. It is very hard for them, almost impossible, to grasp the idea that an IV earns its instrumental qualities by virtue of its position in the DAG. 2020-12-07 12:44:29 @PWGTennant CI does not insist on the use of DAGs, as long as you start with a model of how the world operates. Potential outcomes could be a contender, if only scientists knew what "conditional ingnorability" is, or how to communicate with it. 2020-12-07 12:22:50 @PWGTennant The danger is that, if you open the tent too wide, you would loose clarity and criteria of progress. All kind of strange travelers will join the tent and stakeholders will start asking: Is that what CI is all about? We have been doing it since Fisher! What's new? 2020-12-07 11:14:36 The question comes: How can we tell if an algorithm "uses" some causal model of the world? Ans. Run it in a different universe (or domain) and see if it acts differently. So what about data-fitting? Change the universe keeping same sample distribution, will it act differently? https://t.co/FhaIzXhhxg 2020-12-07 10:51:36 True, but the word "inference" connotes a certain intellectual activity, be it by human or machine, of going from some premises to some conclusions via some logic. Take away the premises and what you have is table lookup, or data-fitting, hardly "inference". https://t.co/6y20HkyFxE 2020-12-07 10:34:23 I need to second this tweet, b/c it is becoming increasingly important. Call it "causal inference" (CI) if it uses some causal model of the world. Else, call it by the name of whatever it models. For example, RCT is not CI because it is model-blind, though it estimates effects. https://t.co/RVRZ51zsYS 2020-12-07 01:57:57 @sbuhai @PhilHaile It didn't occur to me that economists would be "insulted" by suggestion of scientifically proven ideas. I happened to befriend Jacob Marschak and Jim Heckman, who were always proud of helping economics overturn the stigma of being a pseudo-science. What happened? Truly sorry. 2020-12-07 00:19:42 @ThatMarkElliott @PhilHaile @sbuhai Quibble accepted. Replace "science invented algebra" with "scientists (Galileo) recognized the benefits of Algebra" 2020-12-07 00:01:26 The latest round in the discussion of whether economists can benefit from the First Law of Causal Inference https://t.co/etASSE2tWT -- defining counterfactuals in terms of a structural model. https://t.co/GYwz8eLxcH 2020-12-06 23:53:15 @PhilHaile @sbuhai It's a "very minor" difference that makes big difference between science and non-science. Science invented algebra, so that we won't need to labor the solution to every equation afresh, but use their commonalities. Every quadratic eqn looks different, yet the formula is the same. 2020-12-06 15:47:33 RT @socialscienceg3: @yudapearl My experience: DAGs have been extremely useful for understanding research design. They seem absolutely nece… 2020-12-06 13:47:36 Inspired by our recent discussions with economists who do not see a reason for a general definition of counterfactuals, I am posting a piece on Marschak Maxim - https://t.co/VyGKVRNP96 - the idea that policy questions are not tied to model parameters but have life of their own. 2020-12-06 12:25:48 @sbuhai @PhilHaile It was not clear to me before we started, because I heard Berry say: "It's all textbook stuff", and Angrist has a whole video on "the road not taken". No computer scientist would believe that a field that swears by counterfactuals would not define it. Now I understand. Relieved. 2020-12-06 10:50:18 @sbuhai @PhilHaile I think you are reading too much into this discussion. Luckily, it has narrowed down to one easy question: whether it is helpful to define Y_x in terms of a general SEM or let each researcher define his/her own research question from scratch on the specific SEM at hand. Easy. 2020-12-06 00:23:59 @PhilHaile @sbuhai Thanks for alerting me to this missing link in communication. I will attend to it in the near future and provide a full discussion on all those research questions that become "well posed" once we define Y_x. In the meantime, enjoy "well posedness" here https://t.co/Sf5yw328zl 4/4 2020-12-06 00:15:19 @PhilHaile @sbuhai leaving me with the burden of convincing economists of the wisdom, benefit and beauty of defining Y_x as a property of (every) structural equation model and thus making so many other research questions "well posed", including mediation, explanation, attribution, and more. 3/4 2020-12-06 00:08:01 @PhilHaile @sbuhai of Causal Inference" https://t.co/etASSEk4Or. I once went with Heckman on this issue, and we agreed (so I thought) on the need to DEFINE a counterfactual as a means for making ALL queries "well posed". Evidently, our agreement did not penetrate the rest of the eco-sphere, 2/ 2020-12-06 00:03:29 @PhilHaile @sbuhai This is an interesting take, and it explains why economists had hard time understanding what I mean by "define a counterfactual Y_x" or even "identify a query", instead of "identify a parameter". It also explains why economists where less than super-excited with the "First Law 1/ 2020-12-05 23:04:05 @PhilHaile @sbuhai difficulty defining what they mean by "unmediated by M". But, once we define what we mean by "Y_x", namely "the value of Y had X been x" ALL questions of interest would become "well posed" for EVERY structural model. Isn't it great? That's why I asked: how do you define Y_x. n/n 2020-12-05 22:58:46 @PhilHaile @sbuhai be, had he had 2 more years of college, given that his current salary is S" then I would say that we have DEFINED a counterfactual, and that that the question is "properly posed" within a model. As you and I know, this mapping is not trivial 2020-12-05 22:54:31 @PhilHaile @sbuhai functions which is identifiable, even though each component function is not identifiable. That is the role of a DEFINITION. ie. "find that combination of functions which properly captures your question". If you can do if for the counterfactual question: "what would Joe's salary 2020-12-05 22:46:29 @PhilHaile @sbuhai education on earning, unmediated by 'skill'" in non-linear (or nonparametric) systems. We must now DEFINE what we mean by "unmediated", and it may not map into one parameter, but many. In nonparametric systems it might map into some combination of the underlying structural ... 2020-12-05 22:36:14 @PhilHaile @sbuhai so analysts can skip the step of DEFINITION and go straight to identifying the parameter of interest and conclude: My query is identified. Done. But for more complicated queries a DEFITION is needed, else confusion would emerge. Consider: "What is the DIRECT EFFECT of ... 3/n 2020-12-05 22:29:16 @PhilHaile @sbuhai education on earning" I need to find a variable named "education" in the model, another variable named "earning", and something that would capture the term "effect on". In linear systems "effects" are conveniently captured by parameters like structural coefficients, so ..2/n 2020-12-05 22:23:50 @PhilHaile @sbuhai Your basic characterization is my Oracle. We need however to expand a bit on the process of taking "quetions" and "properly posing them within a given model." That process requires a DEFINITION of the terms appearing in the question. For example, if I ask for "the effect of ..1/n 2020-12-05 16:31:30 It will be a great honor for me to speak at this book launching symposium in Jerusalem, and I hope I'll have enough time to cover the marvels of the "First Law of Causal Inference" https://t.co/etASSEk4Or and all its flowers. https://t.co/OPyeP9B1Vj 2020-12-05 15:21:43 @peder_isager In this case, the illusion was the appearance of correlation (or statistical dependence) between the independent causes, giving rise to the theory that some locations receive more bullets than others (perhaps by being more exposed) when in fact the enemy sprayed them uniformly. 2020-12-05 14:27:09 I think UK Epidemiologists would find the "First Law of Causal Reasoning" to be an eye opener, see https://t.co/etASSEk4Or. I know that even DAG-full epi. texts deprive readers of this enlightenment, and leave them helpless when it comes to probabilities of counterfactuals. https://t.co/lm3f3aGikx 2020-12-05 14:05:57 @LeiferJoshua Jordan Ellenberg's "How Not to Be Wrong" has a whole section on Abraham Wald and on "explaining away", though no DAGs (too bad). For DAGs, try #Bookofwhy and then Primer https://t.co/XofByaPBqG 2020-12-05 13:08:41 @ernestosakurai A "variable" need not be quantitative. "Location name" is as good a variable as "temperature", its values are: {engine, tail, etc.} 2020-12-05 12:47:04 @PWGTennant Here is a classic case of selection bias: I've met only ONE DAG-less UK epidemiologist (Davie Smith, who wrote "The Tale Wagged by the DAG" https://t.co/HQWctOvt9Y) and I rushed to assume they disappeared. Hasty me! I don't see the "typical epidemiologist". Survival bias. 2020-12-05 12:24:37 @ben_golub ??? 2020-12-05 12:22:49 @PWGTennant What about conditioning on a descendant of a mediator? It took Clarice Weinberg (1993) quite an effort to convince them about it, in her: “Toward a Clearer Definition of Confounding.” 2020-12-05 12:16:04 @PWGTennant Where are those "traditional epidemiologists"? I thought they all disappeared in 1999, after this paper https://t.co/OFS5CunSJ2. 2020-12-05 12:01:52 @socialscienceg3 My intuition came from the Garden of Eden, where Eve said: "The serpent deceived me, and I ate." Hoping this would "explain away" her action and reduce her responsibility. See #Bookofwhy 2020-12-05 11:42:09 @PWGTennant I dont get it. Recovery from confounding bias may require conditioning on colliders. So how could DAGs be "moderately useful" where they are most needed? 2020-12-05 11:29:41 The corresponding DAG for Wald's airplane was a collider # of holes ----&gt The army observed more holes (per sq. inch) in the fuselage than the engine, &amp 2020-12-05 02:24:03 @JulienSLauret @sejnowski I am waiting for someone to explain it to me "from a causal perspective". So far, the closest connection I've found is https://t.co/fc47co4HOu, and I can't see the relation to Sejnowski's paper. Open to learning. 2020-12-04 13:33:57 "The unreasonable effectiveness of deep learning in artificial intelligence": https://t.co/vQabqRIxRE Though I do not agree with the overall philosophy of DL, I find this article by @sejnowski to be both entertaining, informative, and challenging. 2020-12-04 13:09:30 Some authors say that graphs are not as useful as PO methods, because "it requires inputs from the user about the true underlying causal structure that are hard to come by." See: https://t.co/vBHAnoA6uf What they mean: "I've never solved a problem by the 2 methods, side by side." 2020-12-04 12:45:27 @sbuhai @PhilHaile Dozens of well-intending economists are advising me on how to interact with economists MORE CONSTRUCTIVELY. I am truly grateful. But, humble me, I come to learn, not to teach. All I am asking for is a definition of counterfactuals. Help anyone? @causalinf? @EconBookClub?@sbuhai? 2020-12-04 11:26:59 Rashida Tlaib @RashidaTlaib never misses an opportunity to undermine the Palestinian cause. She can't resist warning the world that a "state" for Palestinians means death to their neighbor. https://t.co/cDqRXmTv5Y 2020-12-04 11:11:22 @sbuhai @PhilHaile Talking with Heckman, like citing links to 100 papers,, didn't help me define a counterfactual. I am hungry for ideas, methods, algorithms, not links. Do you buy the "one line long" definition? It contains an idea, a method and leads to algorithms of computing counterfactuals. 2020-12-04 10:55:15 @sbuhai @PhilHaile I keep on begging for an alternative definition, out of genuine curiosity. Because I am genuinely interested in understanding how economists think, and how they managed to survive w/o the First Law. Links do not help, I am thirsty for ideas and concepts. 2020-12-04 10:45:04 by ignoring it, as econ. textbooks invariably do. It's followed by "The flowers of the First Law": (1)https://t.co/gVBGGdw15A, (2)https://t.co/gVBGGdw15A (3) https://t.co/Q8R4Djc3M3, which invite all economists to take advantage of the First Law, for fun, progress &amp 2020-12-04 10:45:03 Given the interest I see among economists in the relationships between structures and counterfactuals, I venture to retweet a blog entry titled "The First Law of Causal Inference" which explains why it deserves this title: https://t.co/etASSEk4Or, and what you may be missing 1/2 https://t.co/jtR6x0FGNu 2020-12-04 10:08:10 @sbuhai @PhilHaile I would love to believe its true, and it is probably true "in essence". Yet whenever I ask an economist: define the counterfactual Y_x(u), the answer I get: "It's defined since Haavelmo" or "see Hurwicz, Koopmans and others ". Never a definition which just ONE LINE long. Strange! 2020-12-04 09:54:28 RT @AJCGlobal: Beautiful: Over 300 Ethiopian Jews have landed in Israel as part of Operation Tzur Yisrael ("Rock of Israel"), which aims to… 2020-12-04 08:18:41 @PhilHaile Am I right to assume that "The First Law of Causal Inference" https://t.co/etASSEk4Or is of no interest to economists, because they solve each problem from scratch? Hard to believe! Grouping problems into categories has much wisdom, when they share solution methods. 2020-12-03 23:24:09 @PhilHaile I take it then that the standard econ. approach is to take a structural model M and try to answer a query Q directly from M, without bothering to categorize Q as "counterfactual" or "policy-type" or "predictive". Am I right here? We still find some taxonomy into ATE, LATE, etc.? 2020-12-03 23:08:21 @sbuhai @PhilHaile I am not begging for inclusion of DAGs. I am merely curious how you manage things w/o DAGs and w/o the fundamental definition of counterfactuals. Truly curious. 2020-12-03 15:03:22 I have a soft spot for Czechoslovakia, perhaps because it saved Israel in 1948, by shipping it 4,500 riffles to defend itself against the Arab invasion, perhaps b/c the Golem of Prague was my inspirational Robot, and perhaps b/c HaTikva's music is taken from Smetana's LaMoldava. https://t.co/PAjk1rLzvN 2020-12-03 14:26:22 @stuz5000 @hildeweerts I dont think the distinction between "model-based explainers" and "real-world-based-explainer" is constructive when constructing explainers, since the former is the best science can give us. 2020-12-03 12:42:33 @bariweiss @blakeflayton Trouble is, "leaders of the organized Jewish community" take to silence when students talk. They take it as a threat when students plead that the anti-hate machinery they have been using all along is utterly outdated and in fact harmful. @DavidHarrisAJC @ADL and @HillelIntl ! 2020-12-03 11:37:33 We are in receipt of https://t.co/x1HWCMLf0P . For readers (like us) who thought that it bounds individual treatment effects (as in https://t.co/MlyGdE1Htv) the answer is no. It deals with the distribution of outcomes under one regime, either under Treatment or under Control. 2020-12-03 10:08:08 @DKedmey @DavidDeutschOxf Natural language interface would surely help the invitation, but there is no need really to wait for it in order to test philosophical theories of induction or explanation. We can judge whether the theories produce plausible answers even in their raw formal dressings. 2020-12-03 06:52:53 @Chris_Auld @PhilHaile @steventberry @lewbel @causalinf @PHuenermund @econbookclub @analisereal @jdramirezc While it's true that structural equations can model a decision maker "Behavior", including actions and explorations, the word "Behavioral" has an unfortunate association with Skinnerian "Behaviorism", so it may be misleading. As to "causal" why not define it formally? 2020-12-03 06:44:42 @artistexyz Thanks for sharing. It's a lot to read and the x/underbar notation does not make it easy. Will plow. 2020-12-03 04:58:25 @PhilHaile @steventberry @lewbel @causalinf @PHuenermund @econbookclub @Chris_Auld @analisereal @jdramirezc I agree with the distinctions you make in your slides, but some of them could be made formal, rather than conversational. The one needed most is defining counterfactuals in terms of structural equations, as given here: https://t.co/TWHaUT3uvj Any reservation to this definition? 2020-12-02 23:30:40 Remember the USC faculty response to their anti-Zionist scandal? (see https://t.co/BrGBNrZsRL). Well, they are running a panel discussion tomorrow, 5 pm: https://t.co/t0raWIxHkA with Bari Weiss. For background material, here is panelist Blake's article https://t.co/ZQsnSKccpM 2020-12-02 23:06:22 Glad convergence between CI and mainstream econ. is not so far as some thought. I have only one comment to yours: Why "your stuff" and not "ours"? Is there an alternative definition of counterfactuals beside: Y_x = Y (at M_x) ?? (Eq. (4.5) in https://t.co/Sf5yw328zl). Is there? https://t.co/hGUBIzdzOc 2020-12-02 20:37:32 @NiekTax @hildeweerts @dfahland Glad to hear and ready to de-bias my sample. Where do I get more samples? The papers I read from the "explainable AI " community (eg. https://t.co/fHP46Mlega) have no mention of "causality" or causal explanations. 2020-12-02 20:16:24 @hildeweerts @dfahland My only addition to your comment is that I doubt any of the people developing or writing about "explainable AI" is aware of the causal ladder. 2020-12-02 15:09:24 @causalinf You seem to still be living in an era when one needs to apologize for using a language of thought to represent one's thought. I was hoping that era is long gone. 2020-12-02 15:06:24 @RyanDEdwards @causalinf How else would you represent what you know about the world? 2020-12-02 15:02:57 I can only imagine would it would save for grad students. https://t.co/xaIydBwGQE 2020-12-02 14:42:56 @hildeweerts The point of these example is to illustrate the difference between explaining the data-fitting strategy of a model-blind fitter vs. explaining real-life events such as death or survival. Users who expect the latter will get disappointed when they get the former. 2020-12-02 13:57:10 @hildeweerts Not necessarily. User: Explain why this fire broke out Machine: Because there was oxygen in the room. User: Why was my loan was denied? Machine: Because we used Dirichlet prior 2020-12-02 13:30:40 @hildeweerts User: Why shouldn't I see this Doctor? Machine: Because people who see him are sick User: Why was my insurance denied Mac: because you had an accident User: What if I didn't Mac: Denied as well User: who gets ins. Mac. Those w/o driving record 2020-12-02 12:42:18 When I see an article on explainability, ask yourself: "What does it explain? The data-fitting strategy of a model-blind fitter? or real-life events such as death or survival?" This draft belongs to the former kind. No reader of #Bookofwhy would have authored it. https://t.co/C3LxPUhqtp 2020-12-02 12:03:47 @PhilHaile @steventberry @lewbel @causalinf @PHuenermund @econbookclub @Chris_Auld @analisereal @jdramirezc Agree on substance. But should a field like economics permit confusion to persist, when the relationship between counterfactuals and structure is so lucidly given in Eq. (4.5) of https://t.co/Sf5yw328zl, and so clearly computed in Sec. 4.2.4, for both cyclic and acyclic systems? 2020-12-02 11:18:27 @AlexKale17 It's not only a matter of branding. When someone decides to explore the "philosophy of field X" it means that field X has life of its own, the aims and assumptions of which differ from those of other fields. Is this the case for "data science"? 2020-12-02 10:37:40 .... And the angels are watching. The angels of justice, who slept on their watch on January 31 2002 will not let it happen again, in 2020. They will be watching vigilantly over the Supreme Court tomorrow. They are watching already. https://t.co/JxWut0XGLg 2020-12-02 03:07:59 We are informed of a new branch of philosophy: Data-science philosophy https://t.co/mrBOUhmpRE, sponsored by ASA. It leads me to wonder what makes "data-science philosophy" different from "philosophy of science" and "philosophy of statistics"? https://t.co/gWpMQEIWhX 2020-12-01 14:45:42 My memories are fairly muddy: Tents, mud, toys, mud, prayers, mud, food-line, mud, another rain? "Our lost brethren," mutters one teacher. "On eagle wings," echoes another. Where are they today, my brethren in mud? The tents are gone -- my brethren are my colleagues now. 2020-12-01 05:44:36 @storyroo @GaryMarcus Saying "machines cannot travel backward in time" is saying: "I have not examined SCM in detail". 2020-11-30 23:05:07 Some straight lines are mathematical boredom and some are poetry in motion. https://t.co/CfIsCFmNo2 2020-11-30 14:47:48 As a final note on the UN Vote of Nov. 29 1947, I am sharing @Martin_Kramer insightful essay. I'll add one more reason for marking this anniversary. It isn’t just a reminder of Arab responsibility for past misfortunes but of their continued incapacity to accept their neighbors. https://t.co/0ug6JbCny5 2020-11-30 13:56:13 @borgesvit_r Begging to disagree. Jews were oppressed in Muslim countries precisely because they were both (1) different and (2) stateless. Respect blooms among the equals. 2020-11-30 12:56:07 @storyroo @GaryMarcus I love the expression "causal inference brain". It truly captures the amazing capacity of CI to navigate all three levels of the causal hierarchy. "Trapped in mathematical probability"? Who cares if the engine under the hood speaks Swahili? 2020-11-30 12:49:12 My wife had a similar experience, when forced to leave Iraq with one suitcase (1951). Yet she would not beg the UN to restore her rights to property &amp 2020-11-30 09:38:54 I normally congratulate Israeli athletes when their medals make me proud, but this lady, Linoy Ashram, is beyond normal, and breathtaking to watch. It's like seeing a beautiful Theorem unfold that I could not possibly begin to prove with my own skills. Kol Hakavod Linoy! https://t.co/D3CokMDCkv 2020-11-30 08:49:07 @ShMMor @Elliot_Keck And I had a gig or two with AIPAC itself, the pinnacle of all shady powers. Gee, I wish I knew how to use their weaponized espresso. 2020-11-30 08:16:41 @quantadan @akelleh @eliasbareinboim @deaneckles Hard to believe. I can't imagine how the conditions needed for correct post stratification could be articulated in Gelman's vocabulary. I would be curious, if you have a link. 2020-11-30 08:06:25 @akelleh @eliasbareinboim @deaneckles One more thing to notice 2020-11-30 07:55:49 @DKedmey @DavidDeutschOxf Popper's philosophy, like others', factor into my ideas with a joy of invitation: Rejoyce! We can now model a "scientist's mind" on digital computer! Bring in your best ideas on induction, conjectures, explanation, refutation etc, load them on, send them to the field, and test! 2020-11-30 05:42:35 @heem2335 @arepasdecarne @parasolstand @yonkeltron @thenateway @jeremycorbyn More urgently, we cannot let a few Ex-Jews, who denounce their history and heritage take a whole nation as hostage and redefine what Jewishness is. 2020-11-29 23:54:01 @thenateway @jeremycorbyn Repeating this slogan might be misinterpreted by your adversaries to mean: "ONLY Palestinian lives matter, not others," then used to distort your intentions. So, how about joining Israelis in celebrating coexistence, and commemorating Nov 29, 1947. 2020-11-29 23:26:05 @eliasbareinboim @akelleh You are right! This was the first. Wow, we were young then. 2020-11-29 23:14:54 Speaking for myself, my family, friends and colleagues in Israel, we thank you, 33 countries, for giving us what other nations take for granted --a homeland, and a chance for a new beginning, in sovereignty and dignity. https://t.co/h9m97cv9jb 2020-11-29 22:57:15 @alphasixtyone @jeremycorbyn It was last year, on November 29. The 1947 UN Vote was a vote for independent Palestine and we celebrate it each year to remind ourselves of that historical commitment to coexistence. Join us. 2020-11-29 22:42:55 @akelleh @eliasbareinboim My records show this paper https://t.co/S9Xs03wdy1 as first on the topic. Then came https://t.co/XGZ6mjF61p and others. 2020-11-29 22:23:05 @swittbit @AdaptiveAgents @eliasbareinboim @djinnome @AgEconomist @causalinf @analisereal @chuston1776 @DeepMind SCM respects cycles. See Causality p 27-28, 215. Why use "mental models" if it is define formally and so friendlily? 2020-11-29 15:33:18 @jeremycorbyn Wait a moment, I thought November 29 marks the 1947 UN Vote on the Partition of Palestine and the world's commitment to coexistence. Shouldn't we celebrate both? 2020-11-29 14:58:02 An enlightening podcast with @DavidDeutschOxf, partly on Popper's philosophy, partly on philosophy of science and in particular on empiricism. The relations of empiricism to AI and machine learning was lightly touched upon in my blog: https://t.co/BsNCQuIVuf https://t.co/VOw0yvvw07 2020-11-29 12:02:46 @steventberry @lewbel @causalinf @PHuenermund @econbookclub @Chris_Auld @analisereal @jdramirezc @PhilHaile I am asking because I find myself unable to answer many of the questions you are asking each other. Sometimes I hear that structure is defined in terms of counterfactuals, and sometimes the other way around. What comes first? I ask myself, and how should an econ student think? 2020-11-29 11:40:56 @steventberry @lewbel @causalinf @PHuenermund @econbookclub @Chris_Auld @analisereal @jdramirezc @PhilHaile E. Leamer's wrote (1995): “economists know very well what they mean when they use the words ‘exogenous,’ ‘structural,’ and ‘causal,’ yet no textbook author has written adequate definitions.” I have tried to explain it in: https://t.co/i2Ripf4fgk (p.135) Have things settled? 2020-11-29 10:54:20 November 29, 1947, 73 yrs ago, Flashing Meadow, NY, 4 pm, the UN was holding a Vote that lasted only 3 minutes, yet changed the course of history. Gil Troy describes the mess before the Vote: https://t.co/Zgsg0PlX2d This picture describes the minute after: https://t.co/vEdwCXfQx9 2020-11-29 10:06:35 @bratton If it weren't for the Turing Test I would not take a detour from philosophy and tell myself: OK wise guy, if you think you know something about causation, write an algorithm that takes a story and answers causal questions about it as plausibly as a child does. Grateful to Turing. 2020-11-28 23:04:11 @steventberry @lewbel @causalinf @PHuenermund @econbookclub @Chris_Auld @analisereal @jdramirezc @PhilHaile Interesting! I have two questions. (1) Is there an operation that preserves counterfactuals which differs from the identity operation? (2) Are these fundamental questions discussed someplace in the (accessible) econ literature? Has consensus been reached on some of them? 2020-11-28 22:30:56 @osazuwa @AdaptiveAgents @djinnome @AgEconomist @causalinf @analisereal @chuston1776 @eliasbareinboim @DeepMind @jwvdm At this point, all I am trying to understand are the inputs and outputs of PP. Not its goals, nor its methods. Given this level of description, am I right to assume: Input ="an arbitrary set S of probabilistic expressions". Output = Tightest bound on any desired expression E ?? 2020-11-28 14:09:03 @GaryMarcus has a much harder task than I have, trying to assess limitations of existing AI systems in the broad arena of AGI. Lucky me, focusing on the tiny arena of causal reasoning, I can use a friendly oracle that proves certain tasks undoable by current AI approaches. https://t.co/lxinKGlByV 2020-11-28 13:38:57 @BRSLWP My point is that the combinatorial explosion prevents cheating like Searle's Chinese monkey trick, and only those who have a tractable computational model of the world (or chunks of it) can pass the test. Having such a model is intelligence. see #Bookofwhy 2020-11-28 11:10:03 @tom_santis As a "Zionist at least", please join us for Sunday's celebration of Jewish Thanksgiving Day, commemorating Nov. 27, 1947, the day when 33 nations declared themselves "Zionist at least", by voting for coexistence. See https://t.co/9N2ME2Zpxh 2020-11-28 10:45:02 @SOdaibo Optimization is only as intelligent as the objective function that one aspires to optimize. When the latter is misguided, so is the former. 2020-11-28 10:38:06 @lewbel @causalinf @PHuenermund @econbookclub @steventberry @Chris_Auld @analisereal @jdramirezc @PhilHaile Are your students happy with the terminology "defines behavior"? LeRoy's book expresses a 30-year frustration of econ students in understanding structural equations, i.e., what kind of 'equations' are they if they do not obey the rules of algebra? Aren't your students asking it? 2020-11-28 09:57:00 Beg to differ 2020-11-28 09:35:28 With all the doubts I have about 'big data,' it would not have elected Libya, Sudan and Venezuela to its Human Rights Commission -- even 'small data' would have known better. https://t.co/HBrZTtiBAX 2020-11-28 02:26:48 @Chris_Auld @steventberry @lewbel @causalinf @PHuenermund @econbookclub @analisereal @jdramirezc @PhilHaile Yes. Q_D &lt where diff is a selection node, observed to take on the value 0. 2020-11-28 02:17:06 @steventberry @causalinf @Chris_Auld @lewbel @PHuenermund @econbookclub @analisereal @jdramirezc @PhilHaile My statement is about the definition of a counterfactual. If you agree with my definition, and the 3-step procedure, than we agree on all the rest. However, this definition invokes (step-2) shutting off equations to which Heckman objects vehemently. So where are we? In agreement? 2020-11-28 00:47:56 @lewbel @causalinf @PHuenermund @econbookclub @steventberry @Chris_Auld @analisereal @jdramirezc @PhilHaile Is it acceptable in respectable economics circles to say that structural equation are "not algebraic" ??, namely that they are not invariant under algebraic transformatins (eg. substitution) ?? 2020-11-28 00:42:32 @Chris_Auld @causalinf @steventberry @lewbel @PHuenermund @econbookclub @analisereal @jdramirezc @PhilHaile Whatever the causal structure is, if it is expressible in equations, it sure can be expressed in SCM and enjoy the 3-step procedure for computing counterfactuals. A very helpful "gem". 2020-11-28 00:34:04 @steventberry @causalinf @Chris_Auld @lewbel @PHuenermund @econbookclub @analisereal @jdramirezc @PhilHaile Who claimed "don't understand", God forbid!!!. Pearl humbly suggested that it would be helpful, and any helpful trick is a gem. BTW, what IS the definition of a counterfactual, say Y_x , in structural models? 2020-11-28 00:02:07 @causalinf @Chris_Auld @steventberry @lewbel @PHuenermund @econbookclub @analisereal @jdramirezc @PhilHaile Heckman and Pinto paper should not be read w/o tongue-in-cheek interpretation, see https://t.co/Jf1SkgV3CK and https://t.co/UGqywX2kgF. DAG are acyclic, but SCM can represent cycles as shown in Causality p.215-7. Note the DEFINITION of counterfactuals -- a gem for economists. 2020-11-27 22:53:08 @Chris_Auld @lewbel @causalinf @PHuenermund @econbookclub @steventberry @analisereal @jdramirezc @PhilHaile I see no practical harm in labeling some relationships "cause" and others "super-causes" to emphasize some perceived minor difference. Troubles begins if most causes of interest are in the "super" category, and journals reviewers start insisting on calling everything "super". 2020-11-27 16:50:01 I don't think you read me (and UAE) correctly. We are saying "Zionism is coexistence" and, axiomatically, coexistence means "free Palestine," side by side w/ Israel. So, where did you get the "you do not let" idea? We are celebrating Nov 29, Sunday, a commitment to COEXISTENCE. https://t.co/YxNcQxIjL0 2020-11-27 16:23:41 Where/how did Emiratis learn how to win Jewish hearts? They do not say "we are against antisemitism" (who isn't?) or "we are both Semites 2020-11-27 15:56:20 Puzzled over the "Jewish Thanksgiving Day", November 29, readers asked to see the official resolution that was voted on by the UN General Assembly. Here it is: https://t.co/KtwvWCnRti. As you can see, it calls for Arab and Jewish states, with Jerusalem under International status. https://t.co/9N2ME2Zpxh 2020-11-27 11:01:48 @AdaptiveAgents @djinnome @AgEconomist @causalinf @analisereal @chuston1776 @eliasbareinboim @DeepMind I believe the discussion will be illuminated if we gain a common understanding of what "probabilistic program" (PP) is. Am I right to assume that PP takes an arbitrary set S of probabilistic expressions and outputs the tightest bound on any desired expression E implied by S. ??? 2020-11-27 02:38:09 I am curious to see the reaction of economists to this book. eg @causalinf, @PHuenermund, @EconBookClub, @steventberry, especially those who took part in our discussion on "reduced form" @Chris_Auld, @analisereal, @jdramirezc, @lewbel, @PhilHaile, Is it still an issue? https://t.co/Bb61BcGP5x 2020-11-26 19:02:06 @CloudsWithCarl Its a new algebra, axiomatized by Halpern. See Causality p.228. 2020-11-26 18:42:03 @PhilHaile @PHuenermund @IvanWerning I didn't get what "tyranny" is being critiqued and what resides in the twilight zone between "causal inference" and "structural empirics". 2020-11-26 18:32:28 Congratulations @IrwinCotler https://t.co/JkkQdkqexc 2020-11-26 17:56:46 @AJCGlobal @DavidHarrisAJC Let's not forget the Jewish Thanksgiving Day https://t.co/9N2ME2Zpxh 2020-11-26 16:18:28 Wishing all readers a joyous and meaningful Thanksgiving day, and adding a personal note for the Jewish Thanksgiving, Sunday, November 29: https://t.co/tSfPikykYC Here is an account of the events leading to the 1947 UN Vote on the partition of Palestine: https://t.co/f394qsXg5h 2020-11-26 14:40:15 We've discussed the dire need of econometrics for a Causal Inference text Unfortunately, it enslaves econometric equations to the rules of algebra (See Preface Eqs. (0.3)(0.4)), thus taking structure out of economics. 2020-11-26 09:11:15 Just heard on Israeli TV of the death of Diego Maradona, and watched with the rest of the world some of his most brilliant moments on the soccer field and the millions of grieving Argentinians who declared a 3-days mourning to their hero and their legend. We mourn with you. 2020-11-26 06:11:24 Another arrival: Video of my interview at the Causal Inference Seminar: https://t.co/t3FVePYB4K. Reading material: 1. History of Bayes nets: https://t.co/8vtwIIDO65 2. Data vs. Science: https://t.co/gWpMQEIWhX 3. On Machine Learning Research: https://t.co/BsNCQuIVuf 2020-11-25 20:31:39 @jacobgmathew @tlbtlbtlb @sarah_cone @paulg @robinhanson I agree with him. Who doesn't? Even some statisticians do, but are afraid to admit. 2020-11-25 12:34:05 @jaketapper Tlaib is dying to be "suppressed and silenced", how else can she make her stale "Evil Israel" rants sound relevant? 2020-11-25 12:24:16 @Claire_Voltaire @PhotonAlchemist Not exactly. The Arabs claimed that a Jewish state would turn some Arabs, locally, from majority to minority and this, so they claimed, is unacceptable, and Jews should know why. See a brief account of claims https://t.co/PxDjqnprDp 2020-11-25 08:42:14 @RuochengGuoASU You are right. The invariance you show only holds If Z is a cause of X tht is not also a cause of Y. If Z is a child of Y, then P(X|Y) is invariant. We also need to assume faithfulness. 2020-11-25 06:28:32 @learnfromerror Now all we need to do is moving from "not giving up on" to "actually doing it." BTW, I listened to the interview - nice and illuminating. But, again, most of the issues are waiting for a formal language to be aired and, you know my bias: we have a language, and it ain't stat. 2020-11-24 22:10:48 Just arrived: Video talk by @eliasbareinboim on "Causal Data Science: https://t.co/WunkzPaov3. Recorded as part of the Causal Data Science Meeting on April 1st, 2020. 2020-11-24 14:08:11 What @RashidaTlaib means to say is: "I know everyone is bored with my "Evil Israel" rants, perhaps @ABlinken can wake up my audience. Please, silence &amp 2020-11-24 10:01:03 It's the old puzzle of cause and effect: Did John Kerry pretend to be so sure of what he was saying to justify the failure of his "shuttle diplomacy" or did it fail because he was so blindly sure? I met him once, slippery as an eel, I can't decide between the two theories. https://t.co/NhBe2NCvJL 2020-11-24 09:38:56 No comment, just inspiration. https://t.co/gi6UEiKnzY 2020-11-24 09:36:57 RT @Israel: What a fantastic way to start the day with this incredible view of Tel Aviv-Jaffa's coastline from above https://t.co/wgJc… 2020-11-24 00:46:53 @Blattberg @anniefofani @AndrewPessin @EinatWilf The political community in the US names streets and schools after G. Washington and MLK, not Napoleon or Chez Guevara and, in this way, it gathers more and more common memories, to slowly and organically become a national community. Not to exclude, but to unite. 2020-11-23 23:48:34 @Blattberg @anniefofani @AndrewPessin @EinatWilf The words "favor the interests" make it sound immoral. I would say: Nationalism is an ideology that leverages the commonalities of the national community to create a cohesive and functioning society. Take US, we leverage our memories of Lincoln, MLK etc. to function as community 2020-11-23 23:02:42 Hey @RumanaRashid6, you really blew my mind with your comment. You can't believe how honored I am to know that my book can impact bright minds like yours. Your BTW comment has changed my gloomy perspective of the future of science education. Carry on, to impact others' minds. https://t.co/jZInoLn4iK 2020-11-23 22:41:17 @questionsin2014 @EBluemountain1 @P3ng1z @marclamonthill @RepRashida @PeterBeinart @BarbaraRansby @jvplive @Claire_Voltaire @HenMazzig @mishtal @lackboys3 @ashleyblair21 @Zimmlaw175 @MauriceHirsch4 @skjask @ShMMor @rudy_rochman @EinatWilf Thanks @questionsin2014 for suggesting me, but I made it a rule not to participate in any panel on antisemitism unless it explicitly addresses the moral deformity of Zionophobia. 2020-11-23 16:38:40 @RuochengGuoASU One assumption, for example, is linearity. In linear systems every counterfactual statement is identifiable whenever the causal effect is identifiable. Causality chapter 5. Also Primer chapter 4 https://t.co/Sf5yw328zl 2020-11-23 16:23:22 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf I am talking about words like "bullshit" which I do not understand because, as I said, I was brought up in a civilized country. Have a good day. 2020-11-23 16:18:13 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf “the Palestinians could never accede to Israel’s demand that they recognize it as the nation-state of the Jewish people. … I cannot change my narrative.” “I am the proud son of the Netufians and the Canaanites. I’ve been there for 5,500 years before Joshua. ” Saed Erakat, 2014. 2020-11-23 16:12:14 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf I dont understand this kind of language, sorry. I was brought up in Israel. 2020-11-23 16:07:39 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf Palestinians need a "narrative" very very badly, as attested by two observations: (1) Their relentless effort to invent one on a (questionable) genetic linkage to the Canaanites. (2) Their relentless effort to deny Jewish connection to the land. They know: Narrative = Trust Deed 2020-11-23 15:50:57 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf Great Try! But you won't make it in Yemen. You know why? Because you do not have the historical connection that it takes to make you "indigenous". Morocco tried it with Spain, but no Moroccan youth could remember Spanish landscape good enough to campaign for a "return to Spain." 2020-11-23 15:38:08 @zeemo_n @thefeministcop @Shade_Nox @EinatWilf It's not who was there first that counts. What matters is who's maintained historical, cultural and linguistic connection to it. The Palestinians call it "narrative", and they are trying very very hard to create one. They understand that a "narrative" is a trust deed to a land. 2020-11-23 15:27:48 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf I thought we agreed on the "equally indigenous" principle. If we did, then it is not "migrate to a land" but "return to their land" and all these populist slogans "expelling" "occupy" "steal" etc. turn empty. If we did not agree, we should go to the definition of "indigenous". 2020-11-23 15:17:51 @readingafatbook @kyleivan31004 @EinatWilf I thought the Palestinians aspire to have one. No? And I also heard they were offered one (1947) but decided to wait till they dismantle their neighbors' home. Correct me if my history book does not match yours. 2020-11-23 14:57:58 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf When a group of people has right to self determination and their neighbors prevent them from realizing that right, attack them, &amp 2020-11-23 14:43:35 @thefeministcop @zeemo_n @Shade_Nox @EinatWilf Take me 2020-11-23 14:21:59 Wrong link. The translation between ignorability and admissibility is given here: https://t.co/w5fRMlUs68 https://t.co/0CFcnYeUXx 2020-11-23 14:01:14 and the admissibility condition used in SCM is given and discussed here: https://t.co/sZPpL7Ifmg. Finally (4) I am not aware of any assumption-free method of combination that would improve over RCT, except for counterfactual queries, as in https://t.co/ZhBuNWD0Cw. Any ideas? 2020-11-23 14:01:13 Here is a new and comprehensive survey of methods for combining experimental and observational studies: https://t.co/gxNx5LcomC I would supplement it by noting that: (1) " The SCM and PO frameworks are" NOT "complementary, with different strengths discussed." Rather, 1/n 2020-11-23 13:11:24 @zeemo_n @thefeministcop @Shade_Nox @EinatWilf Hating Jews is not more evil than being a Zionophobe and hating only those Jews who want to live in a sovereign Jewish state. Islamophobes, likewise, do not hate ALL Muslims, only those who believe in the teachings of Prophet Mohammad. They claim that even some Muslims don't. 2020-11-23 09:58:46 A expression I'm getting from many Zionophobes, on first confrontation with the facts: Come on! Me? a racist? Me? A super-righteous hailed by all BDS trumpeters? You must be kidding! Me? Champion of freedom for all oppressed people? What? Another people? Jewish? A people? 1/2 https://t.co/mndSTCxizW 2020-11-23 08:57:33 @RuochengGuoASU I use different notation for counterfactuals in order to distinguish sentences estimable from experimental studies from those that aren't. Do-calculus can be used for counterfactuals (same as using prob. for experiments) but it ain't sufficient, w/o additional assumptions. 2020-11-23 08:15:39 @thefeministcop @EinatWilf Glad you are exploring Zionism by asking a Zionist, not a BDS propagandist. A "Jewish state" means a national homeland for the Jewish people, same as a national homeland for the Palestinian people (recall, majority of Israeli's are atheist -- it's peoplehood that makes us Jewish) 2020-11-23 07:37:54 @thefeministcop @EinatWilf My book is full of learned studies and practical advice on how to fight classical antisemitism. It's missing one anti-body, against a new mutation, Zionophobia, an ideology that denies one group of people the right to live in dignity, as equally indigenous, on their land. 2020-11-22 23:57:54 @ThomSeaton @RabbiWolpe My My, You won't believe it, but instacart just delivered 3 bars of Hagen-Daz to my door - I am not making it up, and will rush to check my computational skills. 2020-11-22 23:11:18 @IsaacRothberg @cholent_lover Shocking! isn't it? How else can you explain Saeb Erakat attempt to appropriate the history of the Netufians and the Canaanites, of which Palestinians know absolutely nothing? As to peaceful aspirations, have you met a Palestinian leader willing to accept their neighbors? 2020-11-22 21:50:04 @blagojevism @EinatWilf Luckily we are enjoying another form of nationalism, 2000 year old, fresh as a baby, thriving, creative, friendly and compelling. The kind that Palestinians are dying to create, with such great difficulty, lacking history and lacking peaceful dreams. 2020-11-22 21:33:45 @thefeministcop @EinatWilf Great! Unlike antisemitism, it's a sickness the sick is unable to deny. 2020-11-22 15:40:43 We have brought this kind of Kangaroo panels on ourselves by calling anti-Zionism "antisemitism", and agreeing to let it be handled by scholars of antisemitism. What used to be a convenient license for inaction now turned into a weapon for the worst action. https://t.co/PctgXeVhRw 2020-11-22 08:53:21 I am surprised @doctorow takes "underspecification" to be the "wrecking ball" of ML. To me, the paper shows how difficult it is for ML folks to diagnose faults in a language that suggests their remedies, perhaps suspecting that any such remedy entails a ground-up reframing of ML. https://t.co/mZdElhKPam 2020-11-22 08:02:38 @Blattberg @AndrewPessin @EinatWilf You asked for example of dangerous anti-Zionists. Here they are: https://t.co/iuUEg5bbv1 They hide under "dismantling antisemitism" to dismantle Israel, the soul of Jewish identity. Charging them with bigotry they can't pretend to dismantle, Zionophobia, would stop this charade. 2020-11-22 06:41:50 @artistexyz @joscani @eoteromuras @kamromero No hablo español, solo canto español. 2020-11-22 06:36:26 @Blattberg @davidmanheim @AndrewPessin @EinatWilf Surely they were not atheists, no one was atheist then, everyone had a God of some sort. The question is what was that God a symbol of. In the Jewish tradition, God's role in shaping a people's history is central, more so than, say, His role in managing weather or the afterlife. 2020-11-22 06:13:40 As a co-author of a book on probabilistic graphical models, https://t.co/C3AiPitSlp Daphne Koller knows what "interventions" are and how to model them for drug discovery. But how do her ML employees take it? https://t.co/taH9PF3QfN 2020-11-22 06:00:16 @kyleivan31004 @EinatWilf The logic is right, but labels help strategize. The difference between a Zionophobe and an antisemite is that the latter never admits what he/she is. That makes it extremely hard to press charges and win a court case. The former can be roasted on its own admission. 2020-11-22 05:36:01 @Blattberg @AndrewPessin @EinatWilf The most dangerous anti-Zionists today are the congressional Squad. Take Israel away, and they would love Jewish food and culture. They are not 'crazy,' but rather hateful, calculated and methodical, working compulsively towards the elimination of the world's greatest evil. 2020-11-21 22:32:42 @Blattberg @AndrewPessin @EinatWilf The fact is that the dangerous anti-Zionists are not legitimate anti-nationalists and hardly antisemitic and, yet, we rarely see their accurate characterization (Zionophobes) used, giving them cover, legitimacy, and infinite maneuverability and appeal to the uninformed. 2020-11-21 22:04:49 @Blattberg @davidmanheim @AndrewPessin @EinatWilf Judaism was a peoplehood before becoming a religion: Exodus came before Mt. Sinai, Amech Ami V'Elohaich Elohai. Anochi Adonai.. Asher Hotseticha... (what qualifies me as Adonai is our common history) 2020-11-21 14:43:29 @EinatWilf Second, with one exception. It isn't "Call it what you will". It is imperative to name it Zionophobia. Anti-Zionism sounds like a legitimate political ideology, not the obsessive moral pathology which Zionophobia really is. It has flourished because we refuse to name it. 2020-11-21 13:28:52 This is a commercial, you can skip. How do I know that I've written a damn good book? Simple, I enjoy reading it even 2 years after publication. In fact I was thrilled to read it today, after @Joscani mentioned S. Wright and his lonely stand against the statistical establishment. https://t.co/RryRS2Mg1B 2020-11-21 13:13:49 Who said DNN folks know what it takes to go beyond curve-fitting? Today I read a couple of articles on @Deep_AI. Lo and Behold: https://t.co/xYl4R1JU3D authors truly believe you can get explainability and interpretability by local linear operations on the NN. Join me in reading 2020-11-21 11:14:35 @joscani @eoteromuras @kamromero Wright became my hero after I understood what it means to tell the high priests of statistics: "Sorry, you have a terrible blind spot in your thinking". Now I wish the high priests of ML/DL would read Wright's rebuttal of Sam Karlin's "model-free approach" (#Bookofwhy p.88). 2020-11-21 09:39:19 @joscani @eoteromuras They were right. The origins of Bayesian Networks are narrated in this report: https://t.co/8vtwIImdex. It also explains why people tend to resist paradigmatic shifts. @kamromero 2020-11-21 08:19:10 @eliasbareinboim @guilhermejd1 @deaneckles @PHuenermund @AndersHuitfeldt I would go as far as saying "least committal", unless someone demonstrate that certain parametric knowledge can be articulated more reliably than structural knowledge. 2020-11-21 08:02:12 @awhillas @EyalShay2 On the contrary, the media I consume paints Arabs as angelic victims, incapable of wrong doing. And if you come to my campus you can see where it comes from - they actually teach it in the History Dept. That's how Zionophobes learn what media is watched by people they don't know. 2020-11-20 22:46:46 @deaneckles @eliasbareinboim @PHuenermund @AndersHuitfeldt No reason for frustration. Anyone with new ideas and promising directions can formalize them and launch an effort to "solve" them. This does not absolve the new formalizer from knowing the extent to which the earlier formulation of the problem was "solved". 2020-11-20 14:42:31 @HolgerSteinmetz @psforscher @peder_isager @dingding_peng @fdabl See if this paper answers you question: https://t.co/fc47co4HOu 2020-11-20 14:36:20 @AndersHuitfeldt @PHuenermund To "solve" means to find out if the assumptions I am willing to defend are sufficient for estimating the research question I asked. If not, I want to know it. If yes, I want to know HOW. 2020-11-20 14:24:13 @PWGTennant @AndersHuitfeldt @PHuenermund For those who have seen the same methodology capable of taking us from any context to any other, the distinction between generalizability and transportability seems over-stated. See https://t.co/E1ap1N4ZCh. This includes recovery from selection bias. 2020-11-20 14:07:14 @AndersHuitfeldt @PHuenermund By all means 2020-11-20 13:53:29 @saribashi Rigor teaches us that a stain of racism soils those who single out Israel when: (1) Majority of states are based on "ethnic identity" (2) Palestinians are laboring to fabricate "ethnic identity" as a basis for their statehood. (3)Israel's basis is much more than "ethnic identity" 2020-11-20 13:39:19 @nimish15shah @johnurbanik I did use harsh and perhaps inappropriate words when I misunderstood the intended audience. At the same time, someone must take the risk and scream "wrong way" when leaders are not doing it. And they can't, they don't have a toy problem to guide them. I don't blame them. 2020-11-20 08:31:54 @edzaizv This precisely what "external validity" is about: "retain deep commonalities and discard deep disparities". I am emphasizing "deep," because you can't do it by surface commonalities and disparities. Causal models give you the depth. 2020-11-20 06:31:15 I have always maintained that Zionophobia needs to be fought as a unique moral pathology, separate from anti-Semitism: https://t.co/7jn0pnLspP Today's decision by the State Dpt to classify BDS as anti-Semitic may help legal efforts to curb BDS's abuses of US campuses, but 1/2 2020-11-20 05:39:57 Happy to see political scientists realizing that the so called "external validity" problem is essentially solved using modern CI methods: https://t.co/zkljlEE59s I am not sure though if practitioners and disciples of Campbell's school truly appreciate how complete the solution is 2020-11-20 01:37:21 @DaveBrady72 @SLMsociology @RobGruijters1 @pengzell Model is a heavy responsibility, I hope I can live up to expectations. 2020-11-20 01:30:26 Exciting News: First "causal inference" initiative, proudly named, not hiding under "data-science" or "machine learning" umbrellas: https://t.co/hWdi2MLzEO Kuddos to Maya Peterson and Mark van der Laan. I hope it leads to 12 "Causal Science Centers" by visionary donors. 2020-11-19 23:41:14 @eigenhector We need a glossary of ML jargon: I do not know what "ML unit testing" is. Should I? It does not sound like a toy example, else I would hear about it. 2020-11-19 22:55:15 In fact toy examples *MUST* be ADDED to explain why more data ain't the solution. It's been over 20 years now since DARPA has launched program after program in ML robustness, "domain adaptation", "lifelong learning" "transfer learning" etc etc. Hundreds of millions of dollars 1/n https://t.co/T9Cf09YXNg 2020-11-19 22:30:53 @johnurbanik @eliasbareinboim Well taken, and thanks for explaining the positive side of "underspecification" papers. I like your (quote): "Toy examples do not enlighten someone who thinks the solution is just more data." But I think toy examples should be ADDED to explain why more data ain't the solution. 2020-11-19 14:16:59 Elaborating: toy examples come with theoretical boundaries of what's doable, what's not doable and what must be measured or assumed to make things doable. By showing how your algorithms run on such an example, we learn if the'r aimed at expanding those boundaries, circumvent them https://t.co/ul4e3gDJNY 2020-11-19 13:52:31 @alexdamour I am happy indeed to know that you and like-minded ML teams are heading toward coherent inference. But I must confess: It does not show. You lose us, bystanders, by trying to leap straight towards big success stories, instead of demonstrating your ideas on toy examples first. 2020-11-19 12:33:51 RT @arnoldroth: My wife and I are among the very few sources of information and pressure about the deeply offensive, utterly indefensible o… 2020-11-19 12:12:12 Authors of modern causal analysis: If you ever get your paper rejected with the argument below: (1) Remind the Chief Editor that this is the 21st Century, and (2) Educate the reviewer that clearly stated causal assumptions are no less "causal" than any so called "causal design". https://t.co/SG6zpx5fEP 2020-11-19 11:51:11 @omaclaren @alexdamour While we should not insist on DAGs, we should insist on a coherent logic of inference. See, for example, the general structure of the inference engine in Figure 2 of https://t.co/KBGKcmJxM8 2020-11-19 11:37:16 Nature Comms' insistence on deleting causal language takes us a century backward, to the days of Karl Pearson. Still, the use of "matching" should have been justified on causal grounds to rebut the Reviewer's objections. https://t.co/ctWyLkMoO7 2020-11-19 10:59:51 @NandoDF I need to look into the "game setting" and make sure I understand what is meant by "spurious correlation". Any link to where it is described using 2-3 variables. The paper you cite says: " we propose an alternative data-driven solution". It worries me, knowing it's impossible. 2020-11-19 10:01:07 @awhillas @EyalShay2 The "racist stench" stains all who preach "Me Me Me" and can't utter the words "equally indigenous". Thus far, only Zionists made this their credo, and not a single Zionophobe that I know. 2020-11-19 08:33:01 @alexdamour @XiaohuaZhai @MarioLucic_ @neilhoulsby @vivnat @JonJonDeats @akinori_mitani @jacobeisenstein @_kelliewebster @alexbeutel @mvladymyrov @JessicaSchrouff @Andrea__M @tedyun @metababak @victorveitch @graduatedescent @alexdamour, I am retweeting this: https://t.co/inLSpqBTrt to make sure it reaches some of your co-authors in the ML bubble, where the ideas that something is "provably doable" or "provably undoable" need still to take roots. 2020-11-19 08:05:06 I am also concerned with "communication strategies." Here is what I tweeted earlier about "underspecification": https://t.co/r0fSAmjXwn. I am putting myself in the shoes of a ML researcher and wondering if I would be convinced that "identification matters" without ever 1/3 https://t.co/6cCBY2GpTz 2020-11-19 04:36:47 Hilarious! And bordering on the grotesque. 40 Google scholars searching for a bug and all they can come up with is, hold your breath: "undespecification." Same diagnosis that statisticians discovered when they could not understand Simpson's paradox https://t.co/pvRNX7a71b 1/2 https://t.co/9sOAHcf2xh 2020-11-19 03:53:28 To supplement your nice exposition of the *Front-door Criterion* here is a simple (1993) derivation of the formula, not using do-calculus, just ordinary probabilities: https://t.co/OxWEGq5qUh https://t.co/siz9R7Yi3v 2020-11-19 02:34:16 @LentoBio I have not met this forgetfulness. 2020-11-18 12:26:30 Covid-19 has almost made us forget another crisis, "Climate change". Here is a 20 year review of what we knew, know and wish to know, by a top geoscientist, Michael Ghil: https://t.co/6V54zTz8cP. Seeing counterfactual logic illuminate this field adds a grain of future hope. 2020-11-18 10:57:28 For readers requesting more information on the early days of probabilistic reasoning and Bayesian Networks, here are some personal recollections: https://t.co/8vtwIIDO65 https://t.co/5Vvj7vRn8T 2020-11-18 09:28:31 @awhillas @EyalShay2 Zionophobes can't get it through their skulls that the act of "kicking someone off the land" applies symmetrically to two equally legitimate and equally endogenous claimants. The Zionophobic mindset is always "Me, Me, Me," unable to smell the racist stench of that posture. 2020-11-18 07:25:30 @DilijanTrails @IntuitMachine (and other ML centers) continue to talk the language of data-fitting, training, expected predictive performance, inductive bias, etc., instead of glancing at the Ladder of causation and asking what it takes to snap out of Rung-1 What a tectonic shift: https://t.co/gWpMQF0xGx 2020-11-18 07:11:50 @DilijanTrails @IntuitMachine Agree with @IntuitMachine. Saying that "underspecification [is the] key reason for these failures" is like saying that "missing data is the key to all problems", because alas we can't find the needed answer in the data. The key problem, imo, is that 40 PhD's at Google ... 1/n 2020-11-18 06:35:39 If you treat causality as if it is only "in the mind" you would end up thinking it is "in the data", which is much more dangerous than thinking it "in Nature", not "in the mind". Beside, it is in Nature. https://t.co/nqBl5mUuwv 2020-11-18 06:29:11 @saramagliacane Thanks for clarifying, @saramagniacane. It is still important to remind Dawid that without SCM there is no explanation, no mediation and no personalized decisions. Though your context, understandably, was discovery. 2020-11-18 06:18:00 Many thanks @mcelentano, @EconometricaEd (Guido Imbens) and the entire interviewing team for giving me a chance to discuss the past, present and future of the causal inference enterprise, as seen from the lopsided lens of an innocent bystander. https://t.co/vVvpFbK8bi https://t.co/2GIFL1hUbx 2020-11-18 05:38:19 @FenCameron In my corner of the woods ALL processes are causal, and need no theory beside themselves. I hope this does not make economists uncomfortable 2020-11-18 05:24:45 @dylantmoore @FenCameron Honored to be on this thread but, frankly, much would get brightened if you specify what rung of the ladder you are at. eg. Is Yitzhaki formula an exercise in identification or estimation? Why not average over heterogenous effects? Over all: Speak Ladder, not 'good economists'. 2020-11-17 08:51:53 @quantadan If you can energize Health/Social science people to write the much needed "Glossary of terms and distinctions" so much the better. I am still hoping leaders of ML will contribute their wisdom, since they are offended by utterances such as "its all just correlations" 2020-11-16 13:42:22 As one who urged Zoom to cancel Khaled speech, one who knows something about terrorism and its glorification under the rubric "resistance", please read an article I wrote in 2009: "Daniel Pearl and the normalization of evil" https://t.co/V33bkIVXzC @alicesperi piece depresses me. https://t.co/A1DUPyZWJi 2020-11-16 12:23:01 which CI folks have learned to be impossible. It then proposes the use model-blind methodologies such as "representation learning" and "adversarial training" to lift us from Rung-1 to Rung-2 which, again, is known to be impossible. We need a team of translators, from ML to CI, 2/ 2020-11-16 12:23:00 A paper that epitomizes the cultural barriers between CI and ML is https://t.co/2y2uBfenMr. Having been immersed in counterfactual reasoning since 1993, I still can't figure out what the paper says. It aims to infer "individualized causal effect" using Rung-2 assumptions, 1/n 2020-11-16 11:11:12 by Mooij with: "SCM helps us deal with cycles and latent confounders". Which puzzles me. Latent confounders are perfectly modeled in Causal Bayesian Networks (Rung-2). We need SCM to deal with counterfactuals, explanations, mediation, &amp 2020-11-16 11:11:11 Another illuminating paper at Stanford's CI seminar was https://t.co/2zyRlr1WdM which offers a comprehensive perspective of causal discovery methods invoking both observational and interventional data. Phil Dawid rebuttal: "I do not like SCM" https://t.co/NHLx8BLbZj was deflected https://t.co/aO9TG7kGhi 2020-11-16 09:42:36 @EdKwangl The saying it nonsensical if the alg. is fed additional information, beside correlations 2020-11-16 07:32:34 @dfoosher I appreciate the honesty with which you describe the ML culture and practice: "describe the program and its I/O. Anything else leads to chaos." But if the input is correlations and the output is "fairness" it is only natural that guardians of ethics would feel uncomfortable. 2020-11-16 07:18:41 Agree. I also hoped they would unveil the causal roots of the epi/econ discontent, as I tried here https://t.co/pYrfhD1GID but, evidently, they felt more comfortable swimming at the superficial level 2020-11-16 05:47:32 other ethical terms do NOT "operate on the basis of correlations". Undoubtedly, some of them (very few) do go beyond correlation, but this crucial step is not obvious to readers (like me) trying to find it in articles laden with arg-max equations of the data-fitting culture. 2/2 2020-11-16 05:47:31 ML philosophers can help avert this confusion by explaining the difference between "correlation-based" and "data-driven" 2020-11-16 04:30:47 @dacio_ferreira @JuhoPiironen Extremely easy. As attested by this bystander, a student of miracles and other scientific wonders. 2020-11-15 21:39:08 There is more to it. DAGs tell you that, given this state of uncertainty, your problem is unsolvable by ANY method. https://t.co/DzVQ57PXlk 2020-11-15 14:59:11 @pablogerbas @PHuenermund The same goes for hiding your DAG under tons of ignorability assumptions or newly invented Deep Learning tricks. 2020-11-15 14:51:44 @CloudsWithCarl @zacharylipton Could be but, for me, it's a reason for hesitation. 2020-11-15 12:34:50 @quantadan @zacharylipton I believe Greenland argues that, to live up to statisticians' ideals are arbiters of scientific thought, statistical thinking should have included causal thinking. But did it? Does it? See my doubts: https://t.co/XFZYzAbLHy 2020-11-15 11:53:07 A gorgeous example of "domain adaptation". Next is a synagogue in Mecca. https://t.co/vNWyZTcJTQ 2020-11-15 11:40:01 Sharing past talks at Stanford's CI seminars: https://t.co/2t4IlN5hge, where I'll be interviewed on Tuesday 1 pm. Among my favorites is Betsy Ogburn's slide #4 "What constitutes a rigorous justification?" which should be studied carefully and taken mighty seriously by ML folks. 2020-11-15 05:53:20 It's a good discussion indeed https://t.co/pYrfhD1GID. Whenever a reader mentions it, I re-read a portion, and am amazed at the clarity of arguments that we rarely see in the literature 2020-11-15 04:46:48 @rmarcilhoo @zacharylipton What chip? What shoulder? Please help this innocent bystander. 2020-11-15 04:42:39 @TownesZhou The "semantic relations" that you ascribe to KG are rung-1, noted by "What is" (eg. "Is there a...".) Causal relations have their own semantics, captured by "listens to..." and it would be nice indeed to marry the two. 2020-11-15 03:57:23 @zacharylipton I love your quote on the necessity and sufficiency of statistics. As to PhD admissions, when I see an applicant from a "top school" I expect: talent &amp I then must judge if the latter is temporary. 2020-11-15 02:37:31 @TownesZhou What is KG? Whatever it is, we need to know what inputs it get and what questions it answers. Can it navigate the Ladder of Causation? 2020-11-14 15:26:08 @AdiShavit I am not aware of any such study, though I have posted an assessment of why it is absent: https://t.co/gWpMQEIWhX "10 years from now historians will be asking: How could scientific leaders of the time allow society to invest almost all its resources in data-fitting technologies? 2020-11-14 14:52:52 Back to the courts. How many man-hours will be saved if we could automate the generation of court’s view in civil cases, including of course all pertinent facts and plaintiff’s claims. Here is a causal perspective of the problem: https://t.co/9H90J4OVIV Counterfactuals r needed. 2020-11-14 14:26:19 For the cognitive scientists among us, here is a paper dealing with the "explaining away" effect (also know as "collider effect"), how people perceive it, and how they deviate from the dictates of its formal model: https://t.co/1E0GMv6dBz 2020-11-14 14:00:39 I have never been bothered by the tension between causal ecumenism and causal exclusion, the topic of this paper: https://t.co/mG17fCR8G6 I am glad nevertheless that philosophers are beginning to understand that Bayesian Networks is the proper arena for discussing such issues 2020-11-14 13:19:50 How do we model an agent's epistemic state? I was fairly content equating it with SCM, the only model we have that manages all 3 rungs of the ladder. But this paper https://t.co/J60kHKbfZo proposes to add an explicit "knowledge operator", as in "Joe KNOWS he can't do(x)". 2020-11-14 12:19:43 RT @artistmonet: Villas at Bordighera 03, 1884 #impressionism #claudemonet https://t.co/J3wNnsBaJ5 2020-11-14 12:18:43 RT @Ostrov_A: What a glorious day in @TelAviv! https://t.co/EjArwRnBZJ 2020-11-14 12:11:06 @EyalShay2 @awhillas Kuddos for trying to fight mud with facts. 2020-11-14 08:58:46 RT @yudapearl: @awhillas Holy Goodness, you sound like a Zionophobe: Throw mud at someone you don't know then ask: "Aren't you a bit dirty?… 2020-11-14 08:43:09 @awhillas Holy Goodness, you sound like a Zionophobe: Throw mud at someone you don't know then ask: "Aren't you a bit dirty?" Relax! This "rightwing" phobia is in your imagination 2020-11-14 08:08:19 These three ladies are my 2020's heroines. I have had the privilege of communicating with Rose Ritch, when USC professors issued their Open Letter https://t.co/BrGBNrZsRL, and I have been inspired since to continue acting on behalf of students under Zionophobic assaults . https://t.co/wHaAKqP5gZ 2020-11-13 14:42:14 No comment necessary https://t.co/XMjtl1g5QA 2020-11-13 12:20:49 @omokasha This is not politics but identity. Zionism is more central to Jewish identity than the belief in afterlife. Part of waking up to reality is accepting this fact, and re-interpreting history in its light. 2020-11-13 11:47:44 @omokasha An important component of an honest dialogue is to let each side define itself. Arabs hate it when European Orientalists try to define them. Similarly, let Zionists define themselves 2020-11-13 10:00:11 "Let's first deal with the hardest core issue, anti-Zionism", thus defying most Jewish leaders who are afraid to utter those words for fear of offending their Muslim friends. "Naming a disease is half way towards curing it" (Anon), so I am more hopeful today than I was in years. 2020-11-13 08:29:12 @edzaizv Sure, see the "new napkin problem" #Bookofwhy page 240, and many more. 2020-11-13 08:04:02 @RaulMachadoG Conditional and Stochastic interventions are discussed in Causality pp 131-132 in both 1st and 2nd editions. (2000 and 2009). The semantics of both are defined in terms of atomic interventions and inferences are governed by the do-calculus. sigma-do-calculus goes further. 2020-11-12 14:33:26 RT @causal_science: We now move over to the second session of the day: @JesseWursten from @KU_Leuven, @counterfac from @UChicago, @andresc… 2020-11-12 13:59:28 An interesting adaptation of causal ideas to image interpretation, viewing inferences in compositional recognition as finding “which intervention caused the image?”. https://t.co/PjgPo8MFHT 2020-11-12 13:08:03 I believe it was Erekat who was conflating cultural and genetic continuity - I made the distinction crystal clear. While there may be some trace of Canaanite genes in Erekat's DNA (I doubt it) there is ZERO cultural continuity here -- the only thing that counts for a "narrative". https://t.co/twHP06Qe11 2020-11-12 12:08:06 Belated welcome to the Causal Data Science Meeting 2020. Next year you will be able to drop the "Causal" from the title 2020-11-12 09:59:31 It's reassuring to know that the ancestral linkage of modern Arabs to ancient Canaanites was invented 20-30 years before Erekat. Western "scholars" swallowed it like discovering New Atlantis 2020-11-12 02:12:45 I met Erekat once, Natania 2008. A master of deceit. He could tell you the Netufian narrative as if Palestinian children celebrate Netufian holidays twice a year and recite Canaanite poetry since Kindergarten. Simultaneously, that he is for a 2-state solution, if only Israel .... https://t.co/sqf72XkxyT 2020-11-12 01:37:39 Erekat will be remembered as the inventor of the "Netufian" narrative: “I am the proud son of the Netufians and the Canaanites. I’ve been there for 5,500 years before Joshua. ” Hence "Palestinians could never recognize Israel as the nation-state of the Jewish people." Logic-101. https://t.co/90LcgHhDGO 2020-11-11 23:28:19 @hubertpaulo For "human thought" to be "governed" by causal logic does not mean that this logic governs ALL human thought. It means that whenever causal relations are at stake (eg 'helps', 'harms', 'affects') causal logic is AVAILABLE for the mind to distinguish the plausible from implausible 2020-11-11 12:23:31 @3asangoham I beg to differ. We are not "clueless" but "clueful". Whenever we find a logic that accounts for a new aspect of thought, we leverage the progress and go to unchartered territories. Having one that covers associations-interventions-counterfactuals is a major victory. 2020-11-11 11:43:36 @hubertpaulo If a statement violates your intuition and does not violate the laws of probability, it means that your intuition is governed by some other logic that proves the statement "false". What is it? The only logic I know, is the logic of causation. Any alternative? 2020-11-11 11:36:06 @hubertpaulo I did not say "all prob models should be causal". I said: "behind every STATISTICAL model there is a causal one" In addition to probabilistic models, Statisticians invoke domain understanding, choice of measurements, design of experiments, etc. all based on causal thinking. 2020-11-11 10:28:42 Among the many, my favorite evidence is Simpson's paradox https://t.co/GpSKmVcKR7, ie, finding a drug that helps men, helps women and harms people offends our intuition, although it does not violate any law of probability. Same w/ Sure Thing Principle https://t.co/ODjYZtSrrR https://t.co/q0bxGYYPdm 2020-11-11 09:01:08 My reasons for tweeting: "behind every statistical model there stands a causal model begging to be expressed," reflect irrefutable evidence that human thoughts are governed by causal, not probabilistic logic and that statisticians, by all available accounts, are humans. https://t.co/DcRT94CnHV 2020-11-11 03:53:16 @lawrensack The difference is that the distribution does not need to BEG 2020-11-11 03:42:47 @analisereal @djinnome @chuston1776 @DeepMind @ma_parent @johnurbanik @osazuwa @PayamMousavi4 To make the question concrete, how do we check that your tree represents our firing squads and not the kind they use in Kamchatka, where the captain carries a pistol to be used whenever he sees fit. Let's walk through the tree and verify step be step that we are not in Kamchatka 2020-11-10 20:59:41 The funny thing to watch is how each of these tricks becomes a "framework". https://t.co/JbcsJ9Z8UN 2020-11-10 18:31:10 @jacobmbuckman @danijarh I am not sure what interpretation you/we are are aiming at, but if it is a causal interpretation, I would quit right here. Entropy is a probabilistic notion, so entopy-regularization or any probability-based regularization will not enable us to go from rung-1 to rung-2 2020-11-10 09:20:20 @jfvs41 Ask those who tried it. 2020-11-10 08:22:31 Your words echo those of my spiritual mentor, Rabbi Jonathan Sacks: "Through being what we alone are, we give to humanity what only we can give." See https://t.co/l8w9v1HkWH. AOC and her Squad howl "me! me! me!" while we say "we! we! we!". https://t.co/yXpHeprJtX 2020-11-10 07:55:30 I once tweeted: "behind every statistical model there stands a causal model begging to be expressed," which readers probably dismissed as "causal poetry." Hearing it from Sander Greenland: https://t.co/mnvdqc8NvF, statisticians and data scientists should take a closer look. 2020-11-10 05:49:04 From Taipei to Santa Monica https://t.co/qLeY0DYFGp If you want to see the amazing musical talents currently hatching in your own backyard, tune in to World Music Day, Saturday, Nov 14, 3pm, https://t.co/LFd7beFcha https://t.co/AaTWuIuIqK 2020-11-10 03:19:25 Personal Reflections on Rabbi Sacks’ Life and Wisdom https://t.co/k24s0I4rTr via @jewishjournal 2020-11-09 11:17:47 @NeuroChooser @AOC True. But data scientists consider not only surface data but also the ropes behind the data. How? They observe the behavior of someone who knows those ropes more than anyone else, Joe Biden, and ask why his reluctance to be visibly associated with AOC. 2020-11-09 08:32:32 @desai_pratik That paper on complexity vs. credibility (1978) was written before Bayesian Networks (1982), while trying to anchor philosophy of induction in computational models, and discovered the Vapnick-Chevonenkis theorem. I still enjoy reading it, especially when Occam's razor comes up 2020-11-09 05:51:46 @futureiscoming9 @AOC I would never judge a person's character, or the characters of those he/she listens to, unless I know something about the issues involved. I do not know much about climate change, but I know something about PM Rabin and the BDS bigots. AOC decided to listen to the latter. 2020-11-09 05:43:31 @futureiscoming9 @anilaali @AOC That does not negate the theory that with visible ideological linkage to AOC, Biden would have lost the election. 2020-11-09 05:39:02 @jacobmbuckman Only if the preferred functions are more prevalent in nature than those discriminated against, eg additive gaussian noise, 2020-11-08 14:58:31 @HectorFromMX @AOC What is it about @OAC that Latin American immigrants found objectionable? 2020-11-08 14:41:11 @shoepergirl @AOC @mehdirhasan https://t.co/muIXLNghwB 2020-11-08 14:15:21 @shoepergirl @AOC "Progressive" does not mean "extremist". @AOC means extremist, if not worse. 2020-11-08 11:38:50 Commending you on: (1) using toy examples to demonstrate principles and (2) Starting with SCM, to make the principles transparent. I am not too happy with evoking notions such as "complexity" or "entropy" which carry an aura of magic as I argue here https://t.co/ILeBEP3rjT 1/n https://t.co/N28EqIRWwP 2020-11-08 11:03:34 @schrepfler @AOC I dont blame you for following the news, but it turns my stomach to see such debasement of the word "progressive." I believe even the news makes a distinction between "left wing" and members of "The Squad". 2020-11-08 10:42:09 RT @yudapearl: @schrepfler @AOC I beg to be excused from the misnomer of associating the adjective "progressive" with someone (eg @AOC) who… 2020-11-08 10:39:23 @schrepfler @AOC I beg to be excused from the misnomer of associating the adjective "progressive" with someone (eg @AOC) who backs out of Rabin Memorial to appease BDS cronies. Such a deviant is either a bigot or a fool, not progressive. 2020-11-08 08:53:23 @christatistic @AOC You talk to people, all Biden supporters, and ask if there is anything about him that makes them hesitate. Try it. The answers I got were, invariably, that he won't have the backbone to reign in the extremists in his party. 2020-11-08 08:19:21 It just does't occur to her, @AOC, that Biden won because he pretended she does't exist. https://t.co/2fp3wygUnF 2020-11-08 07:17:47 @ZoubinGhahrama1 @Corey_Yanofsky NN does not fit x--&gt 2020-11-08 05:40:11 Rabbi-Lord Sacks addressing the House of Lords. https://t.co/ChDt41JuH8 2020-11-08 04:59:33 This picture of Rabbi Sacks is from my dialogue partner Dr. Akbar Ahmed https://t.co/X46u2nG64u It reminds me of how the 3 of us visited Jewish and Muslim schools in London 2005 and he told the kids the story of Pharaoh daughter, who rescued Moses, to become a heroine to us Jews. https://t.co/19pcfdqbYx 2020-11-08 00:32:14 Baruch Dayan Emet. Rabbi Sacks was a true pillar of wisdom and humanity for our generation. I had the fortune of meeting him in January and handing him a copy of #Bookofwhy. He told me something that I'd never forget: They'll follow you, if you're true to yourself. I'll miss him. https://t.co/dehmXu15TJ 2020-11-07 23:40:25 Thanks for sharing these photos from the Daniel Pearl World Music Day @Taipei. Delighted to see the spirit of Daniel empowering music lovers who refuse to give up on shared humanity and global optimism. https://t.co/KvaPN5RqOE 2020-11-07 23:30:47 @TomTomGDN @Ojdadana The majority of contemporary readers (at least on this forum) know that Poland is not in Germany, and that the reality signaled by Krystallnacht applied equally to all European countries. 2020-11-07 22:40:05 @TomTomGDN @Ojdadana The logic is that the news about Kristallnacht was all over the radio, in Europe as well as in Israel, and everyone saw the hand on the wall and understood what was coming, especially those with families stranded behind. 2020-11-07 13:05:21 @bjh_ip Just tell me what you are trying to do, what information you have and I can ask my oracle (SCM + calculus) if it is doable or not. This is what oracles are for. 2020-11-07 13:00:43 It was two days after Kristallnacht, Nov. 9, 1938, that my mother sent a telegram from Tel-Aviv to her parents in Poland: "Sell everything and come!" It was too late https://t.co/rdZC9zDa1R 2020-11-07 12:29:50 @dataengines @djinnome We need to distinguish "statistics" as it was practiced in the past 120 years from "statistics" as it is often presented to the public: the study of what we can learn from data. CI belongs in the latter. CI expands the former. 2020-11-07 12:22:59 @dataengines @djinnome The "advantage" you probably have in mind, context-specific dependence, is representable in SCM. There remains no advantage to Prob. Trees that I can see, and many disadvantages. Most notable: not seeing your own assumptions presented explicitly. 2020-11-07 12:10:05 @bjh_ip Temporal information helps of course. But even having such information, the presence of unmeasured confounders can make two different models indistinguishable, while delivering opposite answers to a causal query. See Causality p.383. or https://t.co/GpSKmVcKR7 2020-11-07 11:33:22 @dataengines @djinnome CI = statistics of causality ? God forbids, I would prefer: Statistics = CI w/o causality. Namely, Stat = Rung-1 of the Ladder of causation. 2020-11-07 11:10:20 Good question. Note however that (absent temporal information) any data fitted by y=f(x,eps) can be equally fitted by x=g(y,eps') . From the graph we see that neither model imposes any conditional probability constraint. It's also clear in linear models: https://t.co/xXl4OMhduq https://t.co/aNOgaOIZDt 2020-11-06 10:43:46 There is hardly a better time to appreciate why missing-data is a causal, not statistical problem than tonight, as we are waiting for the uncounted votes and see why "missing at random" is so wrong and why the "reasons for missingness" are so important: https://t.co/NhMaykEVQL https://t.co/lhn5l9cOuZ 2020-11-06 09:42:15 @usuallyuseless I actually used it in my last rebuttal. Haven't heard back from the nasty reviewer yet 2020-11-06 09:32:25 @VladicaV Isn't the causal-calculus we have a good breakthrough in math? 2020-11-06 09:29:15 @causalinf @EpiEllie "...reading Epi's papers, that my professor never cited nor read, even telling us that whatever is worth reading was authored by an economist?" @EpiEllie's article would please the professor, while Kincaid's article would answer the student (and, hopefully, advance eco.) 2020-11-06 09:17:22 @causalinf Thanks for the link, and kudos to @EpiEllie for the JEP article. It should I hope convince econ. that they share aspirations with Epi's, so why not be nice to each other. It's important. But if I were an inquisitive econ. student, I would ask "Why should I spend my time...1/n 2020-11-06 08:58:04 @DaniloJRezende @rosemary_ke Toy problems is were you learn if you are on the right track. Non-toy problems is when you hide you dont know which track you are. Would be curious about the former. 2020-11-06 08:23:12 @quantadan It is deep: "Learning only occurs when the learnable offends the data less than its competitors". I was very happy it came up that way from the key board, after trying other ways of explaining that, lacking testable implications you can't rule out a model. Deep=worth retweeting. 2020-11-06 07:09:29 Now we begin to see some learning, and this is precisely the role of experimental data and randomized trials. The causal diagram is nothing but a parsimonious representation of how the environment responds to all possible interventions and their combinations. Learning 4/ 2020-11-06 07:09:28 This question annoys ALL students (and professors) of ML, but they are afraid to ask. Thanks for raising it in this "no hand waving" forum. Take two causal diagrams: X--&gt 2020-11-06 04:39:43 @nathankallus Yes. c_i-specific effects are rung-2 and P(ind. i will be helped) is rung 3. However, it is not MY framework, it is a universal distinction. The former can be estimated from experimental studies, the latter can't. It ain't mine, its Nature's -- can't be dismissed as fiction. 2020-11-06 01:57:46 The concept of "c_i-specific" effect is extremely important, no doubt, where c_i is the set of attributes characterizing individual i. Still, within the subpopulation C=c_i it is important to know Pr(Yi(1)&gt 2020-11-05 15:40:09 Dorian Khan, the author of this article https://t.co/Wddh3iDC01 wrote to me that she had our son, Daniel Pearl, in mind when she wrote it. Genius Yasser Arafat knew already in 2001 that Western universities will eventually accept terrorism as a legitimate cultural expression. 2020-11-05 15:09:04 treatment effect, for subpopulation C=ci. To be distinguished from truly individualized effect Y_i(1)-Y_i(0) as is treated (and bounded) here: https://t.co/ZhBuNWD0Cw See also Causality section 11.9.1. Watch out for possible confusions. 2020-11-05 15:09:03 I have been reading several papers recently where the term "individualized treatment effect" is wrongly defined by E[Y(1)-Y(0)| C=ci] and ci is a set of characteristics associated with individual i. See https://t.co/2y2uBfenMr. Warning: This is still population-based 1/2 2020-11-05 14:29:24 1/2 Papers in the philosophy of economics normally tell us what economists have written, said or done, not what they should write, say or do. This paper by Harold Kincaid is different. It alerts economists to something they have been trying to deny for 2 decades: 2020-11-05 12:24:35 @InciteDecisions I wasn't able to, unfortunately, but my blessing goes to all participants, users, authors, and developers. 2020-11-05 08:00:43 My top question would be: Tell us if the effect of X on Y is positive or negative based on data on X,Y,Z1,Z2,Z3.... generated by a Simpson's machine, Figure 3 in https://t.co/GpSKmVcKR7 https://t.co/nFYTw38nda 2020-11-04 12:35:44 @numbersman77 @frejohk @EpiEllie @domliebl @ildiazm @Janine_Witte @PWGTennant @NoahHaber @JohannesTextor @statnav @ericjdaza @eliasbareinboim What's the question? What is assumed known? What kind of data you have? With these three inputs the problem is well defined and can be submitted to mathematical analysis (algorithmitized) to give you an estimand (or a warning: impossible). No hand waving. 2020-11-03 23:40:23 @danijarh I did not know that the "world model" people call themselves "deep RL", perhaps because I never met one. How do they model the world? Can you link to a typical sample? They should meet what we call "shallow CI" people to share notes. 2020-11-03 21:52:07 @danijarh I would put it a bit differently. RL agents can help Causal agents build their models from scratch, if none exists. Then, if an agent wants to learn from another, it needs to ask which var is an indicator and which manipulator, namely, it needs a causal graph,ie be a causal agent 2020-11-03 19:12:52 @danijarh I grew up with learning systems called humans, not one of whom was ever caught trying to alter a barometer. Yet they all understood that the barometer is a good predictor but not a good manipulator. That kind of understanding we call "causality" and its laws are called Caus. Inf 2020-11-03 13:45:48 @neuroprinciples @aliceschwarze @bschoelkopf This overview received some nice feedback. https://t.co/2IjMbuw4YW Its missing some of the recent stuff though, transportability, missing data and more. #Bookofwhy 2020-11-03 13:16:29 RT @hal_ashton: @yudapearl Agreed. In retrospect I would think it impossible to develop RL ignoring causality 2020-11-03 12:13:51 I am not surprised that RL-driven dogs would try to alter barometers. What is puzzling to me is why you say: "Causality within RL is beginning to receive mainstream attention" and not "RL within Causality should receive some attention." RL is a technique -- Causality is nature. https://t.co/oXGwixXNtK 2020-11-03 10:40:11 We must admit though that, if it were not for the seriousness with which the Jewish masses took the Balfour Declaration it would have remained a forgotten greeting card in the dustbin of history. As BG said: "Its not what they think that counts, but what we do with it. https://t.co/sVhbs48nsx 2020-11-03 08:55:15 I owe my life to the Balfour Declaration. If it were not for Balfour, my father would not have been able to leave pogrom-infected Europe (1923) and build my home town, near Tel Aviv, and my mother would not have been able to escape holocaust-bound Poland 1935 and have baby me. https://t.co/FUB6VQmtqy 2020-11-03 07:26:54 Our grandson, Adam, will be voting tomorrow in his first American election. Ruth and I feel as proud as he does. https://t.co/d6KDSgSoxA 2020-11-03 04:07:32 What a war tired people, on both sides. https://t.co/QzAXbOlleH 2020-11-03 00:27:34 My faithful calendar rings again: Today is November 2nd, and I owe my debt to the Balfour Declaration which, in 1917, signaled to my grandfather that his prayers may have been answered. This was my tribute to Balfour: https://t.co/9XOCOsqkIT, on its 100th anniversary 2020-11-02 12:26:43 Great lectures by Jonas Peters. Thanks for the link. I am especially intrigued by the reactions of MIT students who are exposed to causal inference for the first time in their lives. Fascinating. https://t.co/DNTGtlyGb1 2020-11-02 11:47:45 Great idea - Kaggle competition for ML experts. I would start with this question: Given the data obtained here: https://t.co/2tOMqlnnMj, should Joe switch schools or not? I would then go to "patients of greatest needs" https://t.co/ZhBuNWD0Cw https://t.co/tg84cyt1GV 2020-11-02 09:56:59 @omaclaren That does not tell us why the mathematics covered in Primer would fail. Namely, what is it about their setup that necessitates new mathematics. Does it necessitate new principles too? I hope not. 2020-11-02 07:38:25 A thought. If I were to re-write Primer today, I would use this example: "How many COV-19 deaths would have been prevented by a smarter policy?" which so clearly depends on what we've learned (about the virus, the public and the system) from the outcome of the current policy. https://t.co/Xl8ZMdUWzY 2020-11-02 07:09:48 The NYT may be right 2020-11-02 06:28:20 @CasualBrady @mat_kelcey @animesh_garg @bschoelkopf A valuable contribution to the toughest educational effort of the century. When you are done, share a tweet with us on what, in your view is the key difference between the ML and the CI perceptions of reality. 2020-11-02 06:17:10 I will never get tired of recommending Primer https://t.co/XofByaPBqG to folks wishing to lift themselves from ML culture. Honestly, where can you get an explanation of counterfactuals as in https://t.co/JnPnqezBsG? that clearly distinguishes Rung-2 from Rung-3 of the Ladder? https://t.co/z22TL5Cw92 2020-11-02 00:57:20 Bowing to peer pressure, I am happy to share the ppt slides of my talk "The Silent History of Cause and Effect" https://t.co/ICWOQ0fNot Feel free to use them in class, meetings and in whatever occasion you are called to defend the proposition that History was unjustly silent. https://t.co/k3ippD0CRt 2020-11-01 21:11:31 @DKedmey @DavidDeutschOxf It would be interesting to try this criterion on a causal model, bc such models provide miniature laboratories for "scientific state of understanding". But we need to further explicate what "hard to vary" means 2020-11-01 13:56:41 at one such example before we hear folks rejoicing: "Who needs a model? @DeepMind algorithm can do everything in probability! i.e., from data alone". Also doubly appreciated is the power of the Ladder of Causation to tell us, at each step, what information is absolutely needed 4/ 2020-11-01 13:56:40 to find in the story, eg., that seeing one rifleman informs us about the other, that intervening on one would not affect the other etc. etc. This paper has strengthened my belief in the power of toy examples to distinguish algorithms from substance. I hope we get a glimpse 3/5 2020-11-01 12:16:54 Good luck, and a hopeful November. https://t.co/dx0oHUwrPS 2020-11-01 10:59:06 In legal setting, the difference between "Sam killed Lee" and "Sam caused Lee to die" may cost Sam years in jail. But philosophers of language find other aspects of the difference to be puzzling. This paper tries to resolve the puzzles using causal models https://t.co/W5EvSYLiWr 2020-11-01 05:15:37 @prem_k Agree, and ready to confess ignorance of the "Invisible Oriental History of Cause and Effect." At the same time, I'm afraid it will remain invisible unless someone shows us how it can solve toy problems - say that no drug can be good for men good for women and bad for a person. 2020-11-01 04:06:13 Readers asked if my talk at the History and Philosophy of Science Meeting was recorded. Unfortunately not, but I can share the slides, titled "The Silent History of Cause and Effect": https://t.co/mLuoHPzKGS 2020-11-01 03:46:12 @DaveBrady72 @JennieBrand1 The DAG theory tells us when we can and when we can't tell whether W is a confounder or a mediator. Depending of course of what kind of substantive information we have, e.g., temporal order, other confounders, etc. 2020-10-31 15:20:21 @mattshomepage @AgEconomist @PHuenermund @causalinf @Susan_Athey This is true for CBN (which are acyclic) but obviously not true for SCM, where Z can activate and shut-off arbitrary functions between X and Y. Off hand, I envy not a user having to express causal knowledge in "probability trees". But I'll keep on trying to find one advantage. 2020-10-31 14:20:48 @DavidDeutschOxf @DouglasCarswell Curious. What is your argument for judging this philosophical theory *false*. My arguments are articulated here: https://t.co/BsNCQuIVuf, so I am curious if they intersect with yours. 2020-10-31 14:11:11 RT @AJCGlobal: Israeli Prime Minister Yitzhak Rabin was a legendary military hero, diplomat, and peacemaker. Join us and @IsraelinUSA for… 2020-10-31 11:49:58 @KilroyIsHeir It is precisely to prevent legitimate complaints like those of @DoubleDownNews that I would prefer to see @Corbyn ousted on a more serious offense, one he cannot deflect: Zionophobia - An obsessive struggle to eliminate Jewish self determination. 2020-10-31 10:33:07 It's a pleasure of course to eulogize #Corbin, but I wish he would be expelled on a stronger charge - Zionophobia - one he cannot deflect with "I am not what you think I am". I would rank him the most dangerous confessed Zionophobe since Ernst Bevin (1881-1951). https://t.co/kNvWNeVJoD 2020-10-31 05:24:44 @RWerpachowski @rravi Come to UCLA. Or USC. And you wont find a trace of it in the public court. 2020-10-31 04:21:41 @NelsonDaleSmith @rravi Every Israeli I know would give up 50% of his/her salary, for the next 100 years, to pay back the debt owed US, if only they can secure their sons and daughters' safe return home, not having to defend their families' lives, freedom and hopes for a day of normalcy. 2020-10-31 04:12:31 @quantadan @AgEconomist @PHuenermund @causalinf @Susan_Athey I am inclined to trust things coming from deepminds, because they have read #Bookofwhy, and probably tried their algorithm on the firing squad example. What concerns me are the words "probability trees" because the Ladder tells us you can't get counterfactuals from probability. 2020-10-31 00:54:09 @AgEconomist @PHuenermund @causalinf @Susan_Athey This looks like an interesting paper to read over the weekend, with one caution: When speaking "causal reasoning" look not at the algorithm, look at the input information, and ask what judgments it carries. Probabilistic judgments, be they trees or forests, are insufficient. 2020-10-30 23:46:19 @rravi I don't see any parallel here. Islamophobia is tabooed by a cultural consensus that it is socially unacceptable, while Zionophobia is encouraged by a cultural consensus that it is COOL because, vocally, one minority has been more "maltreated" than the other. 2020-10-30 12:01:12 Watch this student-faculty initiative carefully. The words are chosen wisely and correctly and, if traditionists do not spoil its momentum, it can turn into a game changer in the fight against Zionophobia on US Campuses. Wishing you good luck, a safe honeymoon and bon voyage. https://t.co/1GsBZJt1MY 2020-10-30 09:56:50 Philosophers of statistics would no doubt be interested in this Zoom talk by Sander Greenland, November 12, 4pm, at UCLA. https://t.co/hCqvXEeGin 2020-10-29 19:34:12 The link I have to the paper on missing data is https://t.co/NhMaykEVQL I hope it works for you https://t.co/0QIDNL9NU0 2020-10-29 18:30:51 @MariaGlymour So X* is not a selection node, it is what you measure when you really want to measure exposure X which remains invisible. Now I see the reason for the title "differential measurement error." I got it, thanks. 2020-10-29 13:23:54 I love your motto. But I did not realize Epi folks are using "differential measurement" instead of the more traditional "selection bias". Perhaps we should change our title here https://t.co/vdYIoZkzUP to share with Epi's ways of recovering from such nasty "differentials". https://t.co/5RP3eGPSV5 2020-10-29 12:20:43 RT @ShMMor: "To then be hectored by liberal America on how to do community relations on top of this unwanted ideological import, especially… 2020-10-29 08:25:49 This thoroughly researched essay by Martin Kramer reminds us of Nov. 2nd, and the 103 anniversary of Balfour's Declaration -- the first international recognition of the Jewish people's right to a homeland. I wrote a piece about its historical significance https://t.co/9XOCOsqkIT https://t.co/wK0XWtDzy1 2020-10-29 06:59:28 @UCSF_Epibiostat @MariaGlymour @UCSF @UCSFMedicine @black_epi @womenSTEMglobal @UCSFGradDiv Watch out, @MariaGlymour, you got a severe case of selection bias on your board and, as they say in #epitweeter, you can't humor it with ignorability talk. 2020-10-29 04:09:47 For all music lovers who happen to pass by Taipei next weekend, the Daniel Pearl World Music Day invites you to Taiwan's longest running outdoor concert: https://t.co/3rb2jumrq8. I'm often thinking: What if China invades Taiwan tomorrow, would they let it continue? 2020-10-28 22:00:42 This picture, in remembrance of the Pittsburgh massacre's, strikes a personal note. Joyce Fienberg (named on one of the signs) is the wife of professor Steve Fienberg, who was a good friend, and a leading statistician at CMU, (Co-author of "Discrete Multivariate Analysis, 1975). https://t.co/pX4XHF1Tlb 2020-10-28 13:10:24 Hilarious! Worth every word! I bet some of Beinart's disciples will take it seriously and will ask Peter to confirm publically that He, only He is the real author of that Purim Shpiel in Jewish Current, and that he actually believes that Israel created Arab oppression. Hilarious! https://t.co/lyE4HIyCFL 2020-10-27 23:29:07 @heikalkhan @Sahil1V Thanks for this concise compilation of recent papers on "counterfactual explanations" 2020-10-27 22:53:56 It is a beautiful work, agree. Which may partially explain why the priests of traditional missing-data analysis fight so hard to keep the topic esoteric, inaccessible to ordinary folks. https://t.co/kGDeWo92gc 2020-10-27 18:24:05 @attilacsordas Statistical Time is a fascinating topic that deserves more attention than I could give it. Given a movie of Brownian motion, can we tell if it runs forward or backward in time? See p. 337. 2020-10-27 18:08:31 @richard_landes @EinatWilf There is another episode you should not miss: Haim Shur interview in Maariv, June, 2001, where he describes in heart-broken confession what his Palestinian "peace partners" did to him. I touch on it here: https://t.co/kzttRymhpe 2020-10-27 17:38:21 @Sahil1V My concern is that tomorrow, when I present the Ladder of Causation to ML audience, they will ask me: "Counterfactuals? That's easy! You don't need a model! We (ML) can do it from the data alone, so it's Rung-1." 2020-10-27 11:54:10 I am receiving a flood of philosophical papers discussing DAGs and SCMs. I think it is a sign that philosophers are becoming aware that we now have a new and powerful tinker-toy to play with - a computational model of an agent's "state of understanding". While not exactly 1/ https://t.co/D4khSeNXr2 2020-10-27 10:58:19 @hildeweerts Agree but note that these so called "counterfactual explanation" systems are used to explain "decisions", not merely predictions, which makes it hard to distinguish. 2020-10-27 10:37:42 Beware, a model-blind system might conclude that the rooster crow explains the sunrise. 2020-10-27 10:37:41 equations and from the absence of any world-model. While it is sometimes useful to explain the data-fitting system (eg. for debugging), it is also important to distinguish this kind of counterfactual explanations from the kind generated in the causal inference literature. 2/3 2020-10-27 03:09:00 Is missing-data a causal problem or the other way around? The final version of a JASA submission demonstrating the former view is now posted here: https://t.co/NhMaykEVQL, having survived the wrath of a nasty reviewer from the other camp. Enjoy, and pray for non-missing-data. 2020-10-26 12:05:14 @maliniw90th That was my impression too, skimming over dozens of ML papers. The idea of supplementing data-fitting with models of data generation is somewhat "out of policy", or, more recently, a wishful yet sloppily guided ML aspiration. 2020-10-26 11:51:49 @richard_landes and @EinatWilf, I wonder why your writings about obstacles to peace do not mention the 2001 "Trojan Horse" doctrine of Faysal al Husseini https://t.co/BJQckAaMuj which, to many of my friends, meant the final nail in the coffin of the Israeli peace camp. 2020-10-26 11:21:18 A must read for anyone who wishes to understand why John Kerry failed, and why the key to peace is the understanding of its obstacles. https://t.co/JJxp9TIcHh R. Landes' thoroughly-documented and profoundly-interpreted account of the Oslo Agreement and its prolonged death. 2020-10-26 10:56:35 A welcome survey of mediation analysis, written for economists. To which I would add that natural direct and indirect effects did not hatch out of syntactic manipulation of formulas, but capture meaningful concepts of necessary and sufficient explanation: https://t.co/gvwnPKDGKH https://t.co/1NxT4usqNP 2020-10-26 09:07:10 @maliniw90th I would call it "model-guided machine learning theory". Is there much written on this in the standard ML literature? Would appreciate a link or two. 2020-10-26 08:46:42 This 10 min recording shows machine-learning (ML) folks how to join the age of causal inference (CI) with minimal effort, and teaches CI folks how to estimate their hard-earned estimands using ML techniques https://t.co/KarhIo9H5t See also https://t.co/XasptX38vh 2020-10-25 22:50:52 @michaeljcurry1 If you are (like me) doubtful of things that seems obvious, the first thing I would do is to check whether those who use statistical definitions got their PhD's before or after the causal revolution, and where 2020-10-25 20:01:28 @michaeljcurry1 "Logical impossibility", agree, may seem strong. It is a strongly needed way to call attention to the inadequacy of correlation-only measures of fairness, regardless what names they carry. 2020-10-25 08:02:54 @richard_landes @HananyaNaftali @EinatWilf I could not. Can you link us to a pdf version? I am eager to read it. 2020-10-25 06:25:13 @richard_landes @HananyaNaftali @EinatWilf I wish I could download your article. You put truth in bullets. 2020-10-25 00:52:18 @Grady_Booch @ben_golub @Jabaluck @lreyzin You mean "vastly disparate and correlated"? Sure! And that is when we appeal to the logic of causation and ask: Should we spend time trying to find causal rel. or not? 2020-10-24 22:36:13 @Grady_Booch @ben_golub @Jabaluck @lreyzin Absurd? Maybe, but not useless. Once you hold the logic of causation in your pocket you can easily generate counter-examples to any over-generalizing conjecture, something that was hard to do without. Look at how Reichenbach conjecture fumbled not having such logic. Not useless. 2020-10-24 22:13:25 All conjectures about relationships between causation and correlation should be submitted to the scrutiny and verdict of the logic of causation and correlation. We no longer have the luxury of playing with conjectures and counter-conjectures. https://t.co/o3DTs6OZAF 2020-10-24 14:00:55 @Sam32895821 @HananyaNaftali @EinatWilf I would like to believe that Kerry does not wish the demise of Israel and that his misconceptions were the result of naïve ignorance and wishful thinking, like those of many Europeans: Agree on borders and, OOPS, children in Ramallah will stop singing "Tel Aviv is stolen land." 2020-10-24 11:43:58 @HananyaNaftali Even before the latest peace agreements, John Kerry refused to learn from the failure of his "shuttle diplomacy" how deep and debilitating Palestinian rejectionism is, or even to consider it a factor in the equation. He never read @Einatwilf. 2020-10-24 11:08:35 For "algorithmic fairness" folks, here is a comprehensive survey &amp I am only wondering whether the words "causal-based" are justified, given that non-causal notions of "fairness" are a logical impossibility. 2020-10-24 10:42:58 I've found a photo of Tel Aviv, 1909, to add to your thread. Here it is https://t.co/T5b11qW5f8 No street cars, not even streets, but you can tell by the faces under those hats that the future is inevitable. https://t.co/x9A9lOrxVd 2020-10-24 10:22:49 #Sudan to normalize relations with Israel!!! Pundits will soon analyze the strategic/economic implications of this deal but, to Israelis, Sudan is also symbolic of the "Three NO's" Resolution (Khartum, 1967)-- the 1st knife in the back of our peace camp. Time to reassess symbols? https://t.co/0Gya8gMg3g 2020-10-24 09:32:39 Why do bad things happen to good people? https://t.co/rSl5CmBfsh via @ManuelFCasanova 2020-10-24 09:10:05 An incredible thread !!! To which I would only add Tel Aviv, 1909, which looks very much like this: --. . . . . . .-- https://t.co/Q2bWk5f1p8 2020-10-24 08:40:29 To admire Herzl (1860-1904), you need to read my oped on the 1897 Basel Congress: https://t.co/ICqKCBgrOh and discover how profoundly true was his line: “Zionism is a homecoming to the Jewish fold even before it becomes a homecoming to the Jewish land.” https://t.co/zz2MFOeIc4 2020-10-24 08:16:50 I hope you include the beautiful result of a purely non-parametric analysis of Instrumental variables, which goes under the rubric of "surrogate experiments," or Z-ID, https://t.co/ty6fgbQBeF https://t.co/Ziqzv10Gwn 2020-10-23 20:22:06 @examachine1 Legal philosophy that is not algorithmatized is pre-scientific and will be an inspiring source of dozens PhD dissertations in the next decade. 2020-10-23 12:52:08 I have always suspected that the legal definition of "intent" will some day be formalized using causal models. This paper attempts to do just that: https://t.co/9HMqJj9AQ2 The soft link is in modeling the epistemic notion of "knowledge", which is not standard in SCM. 2020-10-23 09:32:03 Sensitivity analysis ushered by graphical models endows Medelian Randomization with a sense of robustness. https://t.co/IcRY9yeNhJ 2020-10-23 06:49:41 @CGische So why is it that whenever I ask economists: "Which parameter in YOUR OWN model is identifiable?" they sneer at the question and say: But we can solve "real-life" problems. 2020-10-23 05:13:46 It sounds like a clip from Herzl's speech at the Zionist Congress, Basel, 1897. As you note, the only thing missing is the adage: "equally legitimate and equally indigenous" which I learned in kindergarten, and which our neighbors can't pronounce. They need help. https://t.co/bjxGtdfpYr 2020-10-23 01:44:24 @AngusReynolds94 Theoretically, no. You can put down all feasible factors and ask: find most predictive subset. Practically, however, you would like to organize the huge set of factors in a form that would facilitate debugging, in case you get counterintuitive answers. Intuition = Causality. 2020-10-23 01:34:04 @RevDocGabriel @matvil You make it sound like #causality is some sort of esoteric magic. Its actually easy for students who have not taken any class in statistics or ML. Here is a do-it-yourself tool kit: https://t.co/M5bbaH64GB 2020-10-23 01:25:32 @CGische Can techniques from "econometrics toolbox" tell us which parameter is identifiable and how? Can they recognize parameters identifiable by OLS? Others? 2020-10-23 01:15:28 @DKedmey Curious. Who wrote it? 2020-10-23 01:06:52 No comment, waiting for a better news. https://t.co/LovUuErclT 2020-10-23 01:05:14 @patrick_s_smart @Nate_Cohn I wish pollsters would read #Bookofwhy and get to understand that (1) statistics can't answer "what if" questions, and (2) the logic for answering them is simple. 2020-10-23 00:59:13 @FOchsenfeld @DaveBrady72 @JennieBrand1 Interesting question: How best to decide if a variable W is a mediator or confounder. Bounds won't help. I tried to look at your paper, but alas, it had no graphs, just labor-related variables. Is there a synopsis for ordinary folks? 2020-10-22 13:27:12 @SilvioZaina @zoom_us The etymology of words is not determined by their literary translation but by their usage in society. 2020-10-22 11:55:48 @SilvioZaina @zoom_us Same as a "human being" becoming "inhumane". Need examples? 2020-10-22 09:33:19 The shame is on University leaders who await @zoom_us philosophers to tell right from wrong https://t.co/zyGWe9iiFf 2020-10-22 08:53:46 @richard_landes @Immort4l_Legacy To many "journalists" the BBC is a prep school for fat salary jobs with Al-Jazeera 2020-10-22 08:38:46 @osazuwa Even logic gate cannot be expressed in Boolean algebra. Take the logic gate called "identity" X--&gt 2020-10-22 07:02:45 When you have a linear model with many variables, you might find it convenient to do causal inference using matrix algebra, as shown in this paper: https://t.co/cOS5fHMDXb assuming, of course, that you can do the identification part correctly (eg, using graphs). 2020-10-22 06:51:42 @isacdaavid @DKedmey Use Physics and switch to computer science when you need to, or when you want to understand what a robot feels like. 2020-10-22 06:44:14 @NandoDF Sorry, dont remember Vancouver. I wish I could. 2020-10-21 12:50:53 RT @PHuenermund: The program of the 2020 Causal Data Science Meeting is now available online. https://t.co/SND93glMpP We were overwhelme… 2020-10-21 05:52:47 @jacksonwpitts @DKedmey And my professor used to scream: "Wrong! It all depends on whether you have a voltage source or a current source" 2020-10-21 03:17:36 @DKedmey PHysicists do causal reasoning in their heads, not formally. They know that meddling with the barometer will not bring about rain, though it is not in the equations, which are all symmetric, all using the algebraic equality sign '='. 2020-10-20 12:26:52 Many thanks https://t.co/Y6Qo3QdgEK 2020-10-20 07:44:21 @TMoldwin Would appreciate a reference or a link. 2020-10-20 07:40:32 @RaphaelWimmer Here are a couple of links. July 26, 2020 Radical Empiricism and Machine Learning Research https://t.co/gmwhijrP8H https://t.co/BsNCQuIVuf July 7, 2020 Data versus Science: Contesting the Soul of Data-Science https://t.co/J83A9DzGtR https://t.co/gWpMQEIWhX 2020-10-20 06:14:53 @FunkoUnko But the neural architecture behind the quest for "understanding" is vastly different from the one behind the quest for food that I doubt we can learn much from the latter to the former. 2020-10-20 06:09:45 @neuro_data @KordingLab @criticalneuro @jpillowtime @IrisVanRooij @blamlab @o_guest @learnfromerror @Murdockreport @ylecun @shengokai @neurograce @tyrell_turing @AnimaAnandkumar @BlackInNeuro A billion dollars? Yes, that's about what it would take to prevent our universities from investing another 10 billions in model-blind "data science centers". 2020-10-20 05:53:59 Humans act like flies? Doubt it. Babies, unlike monkeys, engage in playful manipulations that are reward-neutral, just "out of curiosity", just to get to a state of mind they can call "understanding". https://t.co/peBKySwMuV 2020-10-19 13:56:37 In natural discourse, the word "implication" carries causal connotations, however, since Boolean logic is incapable of expressing causal relations, material implication offers the best approximation: If I see p, I conclude q. https://t.co/6P0MRqhVR9 2020-10-19 06:35:58 @jacobmbuckman @danijarh I believe you are wishing away the possibility that model-blind neural networks simply do NOT generalize, see https://t.co/dEPwcuLbPS. Why is it so hard to internalize? Certain tasks require external models, others do not. 2020-10-19 06:21:02 @jacobmbuckman @danijarh Thanks for the genuine attempt to submit the paradox for RL solution. However, notice that the same conclusions can be derived on the basis of the data alone, model free, w/o assuming H &amp 2020-10-19 04:55:59 @zhaphod Running away from two fears: 1. Fear of boredom, hence a commitment to strong-AI, so that I will never find myself without a challenge. (2) Laziness, hence a commitment to tackle only easy problems, ie, with a good chance I could solve them. 2020-10-19 04:02:18 @TeresaWatanabe @Foodaism I was going to write to you too, but Rob is always ahead of me. Are you planning to follow up with a story on the 43 professors who wrote this Open Letter https://t.co/ISUPls1EHB ? That unprecedented Letter will have greater impact on campus life than the Rose-Tijani feud. 2020-10-19 02:35:34 Happy to see Verma-contraints playing such important role in causal discovery. Worth mentioning, they also play a role in the "simultaneous identify-discover" approach of Zhang et al, see https://t.co/0lS43KHjGK https://t.co/zOinBualXk 2020-10-19 00:50:48 To the attentions of readers concerned with generalizing experimental results. (I wonder who isn't?) https://t.co/Ljnqe17Nrn 2020-10-18 09:19:28 @jacobmbuckman @danijarh But you cannot use data to query: what would be the consequence of action Z in those cases where action A led to consequence S1. Try to apply RL to recommend a school choice in this example: https://t.co/MJqzbGVgGb. 2020-10-18 08:53:02 I am retweeting this track because the place of RL in the causal hierarchy continues to be enigmatic to readers with good intentions. Correction: The example appears in Causality pages 35-6, not 25. For a more compelling example, see https://t.co/2tOMqlnnMj. What would RL do? https://t.co/6n0am10c9j 2020-10-18 08:41:41 @jacobmbuckman @danijarh Not really. Counterfactual queries assume that we know the outcome S of A, and then ask: "What if we undid A". For a gentle introduction, see https://t.co/Sf5yw328zl Causality page 25-6 gives a vivid example why we get two different answer with the same experimental data. 2020-10-18 07:26:09 @jeasinema @danijarh You are right! The rooster crow precedes the sun rise. 2020-10-18 07:23:53 @shadihamid @nytimes HMM. Who is the victim? The beheader? The teacher? Poor NYT 2020-10-18 04:42:51 Your picture of the "Copenhagen Business School" came right after another picture from Copenhagen, 1943: https://t.co/PlRF78KrdP, telling the story of how Danish Jewry was rescued. Hats off, Denmark. https://t.co/awjzqZe8IU 2020-10-18 04:06:34 @danijarh For "causal explanations" you need counterfactual inference, ie. Rung 3. RL actions reside in Rung-2, so, it seems to me that something would be missing from your settup. Everything becomes clear when we formally express what we mean by "explanation", "RL setting" etc. 2020-10-18 03:55:34 @revprez Not necessarily. "causal thinking" is any thinking that successfully navigates the Ladder of Causation, ie. answers associational, interventional and counterfactual questions coherently. DAGs happen to be a very efficient way of facilitating such thinking. Any alternatives? 2020-10-18 03:04:01 Fascinating new paper on incorporating causal thinking in robotic actions. https://t.co/T3cKNrqgIk 2020-10-18 02:00:04 @examachine1 I met Solomonoff a few times in the 1970's and don't recall him claiming a "complete solution to Occam's puzzle". The puzzle I describe in https://t.co/ILeBEP3rjT has evidently also puzzled V&amp 2020-10-18 01:47:10 @examachine1 It is impossible by model-free ML methods. The examples in https://t.co/dEPwcuLbPS show that the same shift in probability may require two different repairs, depending on which structural change caused the shift. Would be thrilled to see a solution to Fig. 3. #CausalTweets 2020-10-17 10:05:28 @larosaandrea Until I re-read Breiman's paper, a week ago, I used to say both ML and stats are "data driven", because stats models are assumptions about the data (Rung-1). Now I see that Rung-1 is split into "population-minded" (stats) and "data-minded" (ML) cultures, happily cohabitating. 2020-10-17 08:27:29 @un1crom Footnotes is where even nasty reviewers become open-minded. 2020-10-17 08:14:51 CI stands for Causal Inference, which I dare label "next generation ML" (see https://t.co/gWpMQEIWhX). In CI, the idea of "distribution" allowed us to prove, for example, that all ML's efforts at achieving "transfer learning" are not-achievable (see https://t.co/E1ap1N4ZCh) https://t.co/LtlvJX7QE2 2020-10-17 07:54:48 @lacker Not really. When we sample from a distribution, even a known one, it spits at us data that were never seen before. This is the mystic that iid sampling captures. Things get much more mystical when the distribution is unknown. 2020-10-17 07:42:51 The puzzle of Occam's Razor (ie., are simpler theories more trustworthy?) which I've presented and partially formalized here https://t.co/ILeBEP3rjT was pursued and given a fairly complete treatment by Blumer et al (1987) in https://t.co/TjO9Id2W9A https://t.co/VKSbMfP77d 2020-10-17 07:01:27 @NandoDF @kareem_carr If your goal is to model intelligent behavior you can't dismiss the causal vs association distinction as "a distraction", because our insatiable curiosity as to "how does the world works" is an indispensable pattern of intelligent behavior and is incompatible with associations. 2020-10-17 06:25:37 @matloff @lacker I'm not setting up this competition, I am wondering whether there is one or not, ie, whether the whole idea of "sampling from a distribution" is just a rhetorical device that we/stat could do without. The CI style is: "prove that it can work assuming iid, else dont try". 2020-10-16 23:58:20 @lacker @matloff The question to be unfolded is whether the attitude of "see if you win", also known as "it works", is in competition with the traditional attitude of "prove that it works assuming iid". I know a few cases were the latter says: impossible, and the former says: "let's try and see". 2020-10-16 22:08:37 Not sure about being "first", but vividly remember my excitement upon discovering V&amp the hind sighted scientist" here: https://t.co/ILeBEP3rjT https://t.co/7O1ollhPfk 2020-10-16 21:57:45 @jiafengchen42 @akarp This is true if we seek analytical bounds. But if we settle for empirical bounds, based on splitting existing data, we dont need to assume iid F. 2020-10-16 13:41:11 @TPA_Debray But the existence of some distribution is essential. 2020-10-16 13:38:11 @lacker Indeed, I find the paradigm of AlphaZero (no sampled population) to dominate ML conversations. And I am wondering whether this paradigm is liberating, when compared to statistics, in which sampled population is axiomatic. 2020-10-16 13:32:26 @VC31415 Even the second stage requires that beliefs be represented in some form, so that the question of "accordance" can be decided. 2020-10-16 12:12:31 @VC31415 The additional structure does not come to do ID, it comes because it resides in the analyst's belief about the world. If so, how is it represented? If in structural equations, let it come forward. If in some other representation, it has to be a transparent one. 2020-10-16 11:36:35 Not assuming a specific model is forgiven - you dont want to introduce unwanted bias. The question is whether not assuming ANY probability distribution penalizes you. In CI it would be devastating, for it would prevent us from proving that some model-blind tasks are impossible. https://t.co/GxtUwZA2OX 2020-10-16 10:50:50 @akarp The assumption is the background, no doubt Does it appear in the performance guarantees reported? e.g., "it works under these distributions" 2020-10-16 10:42:27 Stop Being Shocked. An important, must-read article by Bari Weiss: "American liberalism is in danger from a new ideology—one with dangerous implications" -- not only for Jews. https://t.co/Zrb6JHwfbC 2020-10-16 10:11:46 @BakirGhb @richardtomsett @matloff Vapnik came from statistics and, before 1980, statisticians had only one oracle: "the joint distribution". They could not represent "the process" even if they understood it. Today we see that you don't have to be God to understand and reason about the process. It's easy. 2020-10-16 09:57:54 My reflection on Breiman's paper has generated a lively discussion at UCLA stat dpt, now posted as ADDENDUM here https://t.co/ejfLMjQE7x. It also touches on how we can tell when a model is useless w/o trying it, and why the notion of "distribution" is needed for doing it. https://t.co/Ai9mkDTHi6 2020-10-16 09:03:02 Moreover, in my lectures on CI, I consistently called the Joint Distribution "The Santa Clause" of statistics, or "The Oracle of all Oracles". See eg. here https://t.co/sUer7OtTnE. In CI, this oracle was replaced by SCM. Has ML anointed a new oracle too? Who? The data? https://t.co/SZildNDVdb 2020-10-16 08:37:05 While celebrating the diversity of ML, it's intriguing to explain why we find so few (relatively to stat) references to "population" or "distribution" in the ML literature and to ask whether this trend is liberating or limiting. Opinion? "Distribution" is/was the ORACLE of stat. https://t.co/sldf86wL2u 2020-10-16 08:19:58 @questionsin2014 My, My! Zionophobes will never stop to surprise homosapiens. But what on earth does flat earth theory to do with the dept of Architecture? 2020-10-16 07:59:54 @questionsin2014 I am not aware of the funambulist letter. Still, Cornell is wrong for rejecting it on the grounds of "multiple viewpoints". The rejection should have been on moral grounds. 2020-10-16 07:52:08 Thanks @questionsin2014 for reminding me of this oped, where the word Zionophobia first made it to the LATimes. They would not allow it today, since they have zero interest in what's going on US Campuses, eg. USC https://t.co/hieokT16TM https://t.co/Lh2OFCOKBO 2020-10-16 01:36:52 This is one of the most profound statements I've read in the past year: "stat people assume the data come from a population, while for ML people, the data are the data, period." Has any philosopher (of science) analyzed the pro and con of the "population" assumption? https://t.co/rU2JK6CW03 2020-10-15 20:26:05 @the_engi_nerd But if models are abstractions of reality then, by definition, they leave out details and, by definition, they err on the details they leave out, so, by definition, they are "wrong" where they err. Isn't it what we should expect from every model? 2020-10-15 12:50:35 What are simple examples of Class X and Class Y for which we have an answer to the question you posed? https://t.co/msJ2KeKELz 2020-10-15 12:28:49 Totally agree, especially because "purpose" is encodable as a query: e.g., "What's the effect of X on Y, etc". But what about the model? What features of a model would tell me if (once used) would advance me toward answering my query.? https://t.co/ocysaU4pOi 2020-10-15 12:16:50 All replies I got on this tweet are thoughtful and creative but remember folks, I am a dumb robot (ie. automated scientist) 2020-10-15 11:57:16 This permissiveness, however, carries the danger of encouraging sloppy modeling 2020-10-15 11:49:21 @MaccormickIan Thanks, I wasn't aware of this addendum, though it still borders on the trivial. 2020-10-15 11:45:19 The relation to "value of information" (VOI) is interesting, because it raises the question: What do we need to know about a model (prior to actually using it) to decide if it's useful. BOI is defined on information sources, not on models, but perhaps it can be generalized. https://t.co/vUIb0XIEpu 2020-10-15 11:34:17 Two comments: 1) An instrumental variable, is NOT conditionally independent of the outcome given the treatment. 2) How do you reconcile your result with the completeness theorem of: https://t.co/ty6fgbQBeF https://t.co/XFEmw2jWJI 2020-10-15 10:25:58 I have always felt that G Box's statement: "All models are wrong, but some are useful" is trivially true but hardly useful. As one of the most quoted aphorism in statistics, it ought to have given us some clue as to what makes one model more useful than another - it doesn't. 2020-10-15 06:54:05 What you are describing is the story of statistics from its birth. Except the "though not formalized" is no longer justified, because the main hindrance to formalization, lack of mathematical language, is not longer valid, and it is a friendly language too, albeit suppressed. https://t.co/39dWHiH5eM 2020-10-15 00:05:00 Remember Leo Breiman's influential paper: "Statistical Modeling: The Two Cultures" (2001)" ?? Well, I re-read the paper last week, and posted "Causally Colored Reflections" on it: https://t.co/ejfLMjQE7x Modern statisticians are still debating what "statistical models" are. 2020-10-14 13:18:25 Some racists can't get it through their skull that "being middle eastern" is a historical-cultural, not a racial identity. Gal Gadot can sing dozens of mid-eastern Hebrew songs, the lyrics of which is 2,500 years old. @Partisangirl can't sing even one Assyrian song. https://t.co/B8JpoDNbx6 2020-10-14 08:38:26 @voidmstr @newsycombinator I prefer realizable dreams to virtual reality 2020-10-14 06:59:27 As we are trying to convince economists to listen to commonsense, those who speak Portuguese could do it in their mother tongue, in this podcast with Carlos Cinelli. I have a strange feeling that the future of econometrics is moving towards Brazil. https://t.co/R1u9qPYNVy 2020-10-14 03:32:48 @Jabaluck We are getting close to the breakthrough. What methods are available to 21st century scientists that allow them to go from assumptions about unobservables and "develop tests" on observables of whether the assumptions hold? Look how hard it could be: https://t.co/3OwoJrNmkj 2020-10-14 03:15:09 @Jabaluck My question is: Say something meaningful about the testability of your assumptions, without referring to me. Can you? 2020-10-14 03:08:51 @Jabaluck You listed 3 assumptions in your paper. Presumably you made them because 1)You needed them to get the answer. 2) You believed they were reasonable. Forgetting about what I propose, what does a red blooded economist say at this point about testability? We heard they care about it. 2020-10-14 02:55:28 @Jabaluck Not to me, who happened to know nothing about insurance. I see 3 symbolic assumptions in your paper, but no name given to the method through which you deem your assumptions testable or untestable. Does it have a name? Can you share the method with us? It would be a "breakthrough" 2020-10-14 02:41:46 @Jabaluck Since "directed graphs" are features of all structural equation, and since d-separation hold in cyclic graphs, economists will be missing these two spaces. I am missing only non-linear cyclic structural equations, for which, ttbomk, no one has a systematic logic of testability. 2020-10-14 02:10:24 "Why does BBC promote my daughter's murderer?" asks my dear friend and comrade Arnold Roth: https://t.co/Lfp84PTX1Q Anyone there #bbcnews have any clue? or here @BBCWorld ? or @BBC ? or @BBCBreaking ? 2020-10-14 01:20:58 @haig Could be, but I have heard the phrase "the problem of causality" used again and again, mostly among philosophers, and I wish they would organize a conference on "Is there still a 'problem of causality' ?" 2020-10-14 01:17:04 @Jabaluck Given that (1)at least 90% of econometric models are expressed either in the language of structural equations or in PO statements, and that (2) graphical + MCS logic can systematically decide if such models are testable, Trumpian is he who discredits science as Trumpianism. 2020-10-14 00:57:37 No, I honestly do not know what "the problem of causality" is and what generations of philosophers meant by it, or what they would consider to be its "solution". An intriguing question: Could they be convinced that we have such a solution today? I wish I could try. https://t.co/FqjyxGNXDc 2020-10-14 00:51:05 @Jabaluck Instead of me spending a month learning the vocabulary of insurance coverage, it would be quicker if you tell us what LOGIC you used to determine if you missed any spec test. Recall, assumptions not testable individually, may be testable collectively, see https://t.co/3OwoJrNmkj 2020-10-14 00:00:29 @DKedmey @Econ_Marshall @CasualBrady @timurkuran An "economist that embraces new formal tools" will have to fight an uphill battle against a tyrannical conservative establishment. He/she will win at the end, at some price, but with history's gratitude. HMM, how about 2025 Nobel? 2020-10-13 23:24:58 @agpatriota @LucianoCSilva We can't "solve" a problem unless we define it first, causality included. Curious: what IS "the problem of causality"??? 2020-10-13 23:20:43 Pearl said economists are extremely concerned about testability, singing to it chapter and verse, relentlessly. He also added that, given this song, their rejection of an eyeglass that detects testable implications in 90% of their models constitutes a new definition of "narrow". https://t.co/6m0Bueo7Bw 2020-10-13 22:33:50 @agpatriota It is still "reality" that made you add that arrow. Reality brought about your belief about the causal connection. Then this, together with your commitment to make your model reflect your beliefs left you no choice but to add that arrow. 2020-10-13 13:01:25 @dynamite_ai @agpatriota Good point. Except that we do not "Know" reality, only some of her features (eg symptoms do not cause diseases) and we are leveraging data to help quantify things we wish to know (eg. causal effects). It is not "inability" to do statistics, but a need to do what statistics can't. 2020-10-13 12:45:36 @valeritweety Dying to hear more about this miraculous transition. Looking back, what do you think your professors should have known and didn't? What kind of questions they left unanswered in their students minds? 2020-10-13 09:56:22 @elikesprogramm1 No way! He who can't walk around the house can't run around the block. This becomes immediately clear to anyone who tries to solve a problem both ways. Unfortunately only DAGs folks can do it, and that does not leave us many PO enthusiasts. Try it! Dont be a bystander 2020-10-13 06:39:50 @Jabaluck I am looking back at my tweets and can't find one "overclaim" or less than "correct". I must conclude that you are using "Trumpian" tricks of discrediting those who ask you simple concrete questions: e.g.,"How do you tell if your model is testable?" Why do you have to do it? 2020-10-13 06:00:26 @nyarlathotepesq @Jabaluck "economics classic", "parlor game", "sophomoric", "textbook" are common expressions I am hearing again and again, but no solution to my question: "Take your model, which confounder can you add without spoiling identifiability?" Same with "endogeneity". "Classic" with no solution. 2020-10-13 05:50:05 @agpatriota @eliasbareinboim Relations among random variables are "statistical models" and they occupy just one Rung in the Ladder of Causation. (see #Bookofwhy) . Terms like "causal effects" used to be controversial until 3-4 decades ago. Luckily we are in the age of causation: see https://t.co/GsiZdmjnxS 2020-10-13 05:41:11 @rodakker @FelixHill84 @DaniloJRezende It's an interesting question but I would not call it "The" question. The beliefs we possess are product of long experience with reality, some direct and some indirect, conveyed through education, culture and perhaps even our genes. Does the aspirin really care? 2020-10-13 05:36:56 @Jabaluck This is indeed as far as could get in my conversations: Lectures on how obsessed economists are over testable implications. Many links to Wu-Hausman test. But no concrete method of testing even the most commonly used economic model - linear structural equations. #CausalTwitter 2020-10-13 05:10:05 @Jabaluck How do you know that this question (about consumers knowledge) is not answerable within the confines of graphical models unless we first cast them in such format and, using theory, decide that the answer necessitates parametric models, or countefactuals or other assumptions? 2020-10-13 04:57:36 To "verify it" means to spot what testable implications the theory has, and test them. This is precisely what economists resist 2020-10-13 04:42:35 This is precisely how economic education is seen from the outside: Econ "already know" the models they want to work with, because they can solve them - the rest is "peripheral". Any slight change (eg. new observation or confounder) and they are totally lost. No theory of repair https://t.co/LEv4RFG9bM 2020-10-13 04:29:54 @agpatriota @eliasbareinboim Was the aspirin---&gt 2020-10-13 04:22:09 @FelixHill84 @DaniloJRezende If you strongly believe that, in reality, aspirin affects headache, then this reality OBLIGES you to include an arrow Aspirin----&gt 2020-10-13 04:07:15 If economists were fluent with DAGs they would be able to tell which arrows can be added without sacrificing identification, and which ones are crucial, not to be crossed out unless supported by solid scientific arguments or confirming data. https://t.co/19sKP1NelD 2020-10-13 03:56:06 Important question. "Reality" is what gives you a stomach ache when someone tells you "here is my model of reality". Reality is what makes you scream: "How can you justify this or that assumption?". It is a set of assumptions about Nature, you are not willing to give up. https://t.co/vlwh4nYDeA 2020-10-13 02:27:31 Models are not there to be cherry picked by analysists 2020-10-13 01:58:56 @Jabaluck @autoregress "I do it in all my papers [link..]," like "economists do it all the time [link to Haavelmo]" is back to nowhere. Concreteness behooves us to name the steps, going from a model description to a decision: Yes, parameter theta is estimable if the model have this or that properties. 2020-10-13 01:45:35 If "useful" means "it can be credibly mapped to an important real-world problem" then, surely, a method that takes such real-world map and tells you which parameter is estimable, or whether it is falsifiable, should be deemed of highest priority, and appear in every eco textbook. https://t.co/7XU1iBPlvj 2020-10-13 01:29:10 @Jabaluck Let's hear how they go about doing it. It should not be hard to sketch the method given its popularity. Let's hear. (I am so glad we finally speak concretely, rather than "econ. can do this", or "econ have already discovered that...") 2020-10-13 01:17:19 @autoregress Is there any doubt in your mind that deciding whether one's model is falsifiable would be helpful to a practicing economist? Any doubt that arithmetic comes before building bridges? 2020-10-13 01:09:04 By all means: "Let the marketplace of ideas decide!" It does not hurt, however, to pause and take tally once in a while, and remind Econ. students: "Look how far behind Econ is." No push, No rush, just look for yourself. https://t.co/4hIE3osB1h 2020-10-13 00:49:22 "Most important insights are already known to economists"- I have been hearing this since I met Heckman (1995). I am still searching for an Econ-PhD who could answer: "In your own model, (1) which parameters can be estimated by OLS? (2) Is the model falsifiable? #CausalTweet https://t.co/mLh4l9DtMi 2020-10-12 23:31:28 There is no symmetry here. Toy problems have agreed upon solutions. Complex real-life problems, remains complex, disputable, and incomplete, with no objective measure of "solution". So, which should come first? https://t.co/Wo19qrdRPy 2020-10-12 12:27:40 RT @ShMMor: Now with British spellings and punctuation, thanks to @fathomjournal: On the delusions and distractions of a utopian argument… 2020-10-12 09:25:51 @mattmcd The wikipedia articles are wanting, for they talk exclusively about "parameter identification". Practical economists are interested in policies, not parameters, so they ask whether the effect of a given policy is identifiable. #CausalTweeter 2020-10-12 09:13:19 I have listed a dozen or so toy problems here: https://t.co/Jf1SkgV3CK, and challenged economists friends to solve them. Here are two: Given a linear recursive structural model, (1) which of its parameters can be estimated by OLS? (2) Is the model falsifiable? #CausalTweeter https://t.co/Qa1rT9WxAB 2020-10-12 07:39:30 Poetry in motion. This is where I've learned to swim. The waves have not changed a bit - I did. https://t.co/6GgBcua3YP 2020-10-12 07:28:25 As economists are anxious to hear who the 2020 Nobel Prize winner is, I venture to re-tweet my earlier proposal: The Nobel committee should suspend the Prize until such time when 50% of econ PhDs understand indentifiability and testability of (simple) econ models.#CausalTwitter https://t.co/yB5BMopHxm 2020-10-12 04:22:23 Nice exposition! One comment: The v-structure test is a Theorem not a definition. So "Two causal model DAGs are said to belong to the same equivalence class.." should read: "It can be shown that two DAGs belong to the same equivalence class ..." #CausalTwitter https://t.co/hRCPwdE3ee 2020-10-12 00:08:26 RT @Martin_Kramer: “Ankara is operating a sophisticated social media operation, which has become more extreme over time. Where once it supp… 2020-10-11 19:43:12 @sdaPCA @rogerwaters Racism is not a "political view" but a "moral philosophy". If there's one thing that throws a Zionophobe off balance, it is proving him racist within his own moral philosophy. Roger Waters thinks that calling others "racists" is all it takes to stop being one. 2020-10-11 18:22:11 @sdaPCA @rogerwaters Racists come in many shades, Zionophobia is one of the worse, and the question is whether his grand-children will some day reclaim the family honor. 2020-10-11 11:27:52 An intriguing and unknown story. Wondering: Does Roger Waters have any grandchildren? @rogerwaters ?? https://t.co/0oPQuws4zp 2020-10-11 11:12:23 @EyalShay2 If @MarkRuffalo is anything close to the sincere image he was trying to portray on @mehdirhasan show, he would take you on your offer. I wish I could join you two on that spiritual-scientific trip. 2020-10-11 10:12:19 And Roger Waters will continue to prove to the world that, given colorful rhetoric, even a chronic racist could pass for a Nelson Mandela. https://t.co/U4G6wnlQ8A 2020-10-11 05:08:11 And no birthday of Danny can end without music. So thank you Todd Mack for continuing the tradition of Daniel Pearl World Music Days with your unique "Music in Common" initiative. Watch and listen to the Youtube clip below: https://t.co/dlZ7dat4s9 https://t.co/XyVrDAhawN 2020-10-11 04:07:01 It's impossible to end this birthday without one of Danny's jokes. From Eritrea (1997) he wrote to us: "Hey mom! Today I have discovered my African roots. So many people are named "Daniel", so many have a Jewish nose, and so many are upset-minded. Bye, Danny." https://t.co/SxvgntHDnw 2020-10-11 03:01:09 We miss you, Danny https://t.co/7BfiSd4OIw 2020-10-11 02:05:57 Note however that all the principled methods we have for fusing data rely on some assumptions about the data-generating process, namely, on properties of the DAG. Once you take this away, all we have are good people expressing needs, but no principles of data combination. https://t.co/xROHryITXN 2020-10-10 22:53:03 A greatly needed initiative!! But, given my limitations, I would only be able to appreciate the results if the principles of combination are explained on a toy example, so we can see with our own eyes what is generalizable across problem instances. https://t.co/NPt5pY0V1g 2020-10-10 22:42:41 Thank you Raelle, and all who join us in rememberance on this virtual birthday of our son Danny. I wish I could believe that he is working overtime up there, trying to repair the world, or whatever's left of it. https://t.co/cC6jDWkg9r 2020-10-10 22:33:37 How true! I must add though that critics of specific assumptions started only when graphical models made the assumptions vivid. Prior to that, no one could tell what the assumptions mean, so they were welcome merely by licensing favorable estimation routines. #CausalTwitter https://t.co/vk3evUijJl 2020-10-10 14:02:53 Most importantly, the Kurds, in sharp contrast, recognize their neighbors' right to equally legitimate states. https://t.co/Ixw8M8TSRl 2020-10-10 13:27:27 @osazuwa @eliasbareinboim In general it will depend on x. I once computed such a limit (or related), probably here, on the mediation formula in the continuous case: https://t.co/1Q5AaScEEp 2020-10-10 09:05:53 The magic words, that Columbia's President Lee Bollinger has still not shared with the campus. Will he? Or will he appoint another "task force" instead? https://t.co/JoKIS7W9NX 2020-10-10 08:37:59 An unfashionable, yet urgent call from JFK - Justice For Kurds - and its full page ad in the NYT. https://t.co/gUNgiRB85M 2020-10-10 08:07:20 We need a theory of RWE to understand how it can compliment clinical trials. We still do not know how to combine cheap observational studies with sparse RCT findings, even when we have a believable causal model. We need to develop the scientific basis of RWE. #CausalTweeter https://t.co/SxmFd69xv0 2020-10-10 07:52:17 @JoshWashIBSI @MarkRuffalo The real ignoranimus is @mehdirhasan. Watch his set up: "You are speaking about UNFASHIONABLE issues like Palestine, How come?". Unfashionable? Come on...Have you been to any campus lately? The ignorant wouldn't touch an issue if it were not fashionable. 2020-10-09 12:30:43 @daniel_bilar @MiriamElman @gary_weiss @Columbia Beg to differ. If you knew what it takes to get 10 Jewish professors out of their closets, overcome real and imaginary fears, and say in public: Enough with BDS, you would consider 75 signatories to be a monumental achievement. Next campus will see 200 signatures. 2020-10-09 12:01:28 @AkberKhan I would never give BDS the benefit of being labeled "anti-semitic" thus minimizing their more significant contribution to world's racism - #Zionophobia. Here is why: https://t.co/Px86GJHSvr 2020-10-09 11:39:03 My second blessing goes to our academic colleagues at Columbia University. Let's hope this positive momentum does not end up like so many others, in a "task force" or a "training program" led by scholars who can't spell "Zionophobia". https://t.co/jCKW70bMkD 2020-10-09 03:54:31 @EvanCull @brentdg2 @elderofziyon A "binational state" experiment requires even more trust-building efforts than "2 states", hence the "equally indigenous" utterance becomes even more essential and pre-requisite. Yet Saib Erekat cannot not say it, and every antenna in Israel is tuned to Jericho. 2020-10-09 03:02:38 There is another point which perhaps has not been acknowledged in @chipro ML account of "data shifts". You can't see the difference between "data shifts" and "model shifts" if all you have is data. It is only when you formulate a model (eg, DAG) that you can see its importance. https://t.co/8bj0E16e94 2020-10-09 02:48:51 Faculty involvement is crucial, and I bet the petition will garner 150 signatures. However, Bollinger is still not being asked to do the one thing that would cure Columbia from its madness: Tell the campus, honestly, what makes BDS racist, as President Polack did, at Cornell. https://t.co/vQbSiuoeci 2020-10-09 02:22:35 @EvanCull @brentdg2 @elderofziyon "Political representation", even "statehood", was given many times, eg. 1947, before Beinart was born, and we remember what happened. So lets try an alternative, much less risky. Let one (just ONE) Palestinian leader utter the words "equally indigenous" and see what happens. 2020-10-09 01:38:15 @EvanCull @brentdg2 @elderofziyon "2 states for 2 peoples" is a big lie when separated from the second part of the Zionist credo: "Equally legitimate and equally indigenous!". You will never become a good Zionist unless you can pronounce this part. Can you? Try! Our neighbors couldn't. Never tried. 2020-10-09 01:24:39 The ropes behind the "data drift" vs. "model drift" distinction is not just a metaphor. Simple examples show that two different "model drifts", leading to SAME "data drift" may require two DIFFERENT adjustments for adaptation. See https://t.co/dEPwcuLbPS - diagrams make it clear. https://t.co/QlO0gRm67Q 2020-10-09 01:11:14 @EvanCull @brentdg2 @elderofziyon This is what Zionism is all about "2 states for 2 peoples, equally legitimate and equally indigenous" -- Welcome to the Zionist tent!!! 2020-10-08 19:51:39 @brentdg2 @elderofziyon Do you think Beinhart believes for a moment that "peace" on his term is even remotely possible? Namely that Israelis would give up sovereignty short of loosing a genocidal war? There's nothing "earnest" about an irresponsible youngster playing cute with lives of millions. 2020-10-08 12:04:36 @elderofziyon On Dec. 9 1666, the Rabbis of Constantinople excommunicated Shabbetai Zvi, a self-proclaimed messiah who led a sect of Jewish followers to act against the core values of the greater Jewish community. The dangers currently posed by Beinart are probably greater than those of Zvi. 2020-10-08 08:48:47 The distinct features of such drifts cannot be described, diagnosed, or cured, in the language of probabilities, which are just surface phenomena. Drifts in the ropes behind the data require models of those ropes, as is done e.g., here: https://t.co/dEPwcuLbPS https://t.co/iID6jMgeQQ 2020-10-08 00:23:41 To celebrate the launching of #CausalTweet I am sharing a new post: https://t.co/eiYTUTON8Q https://t.co/UtfANcfUwd - "A collage in the art of causal reasoning," based the wisdom of compiling ideas under the same umbrella: Causal, Casual and Curious. 2020-10-08 00:08:35 @PhilPapag @gokhanyu @Grady_Booch Eratosthenes would not have invested that much energy in measuring the radius of the earth (240 BC) had he taken the spherical shape of the planet to be merely a "fruitful metaphor" instead of "metaphysical true". 2020-10-07 23:59:30 I am urging colleagues and friends at Columbia University to sign this petition to President Bollinger https://t.co/1RR6EpJvGX He tries his best to curb antisemitism on campus but stops short of addressing the root problem -Zionophobia - to restore civility on moral grounds. 2020-10-07 22:44:44 This blue sky dream is what keeps my burning with excitement when I am not Twitting. It is lightly sketched in the last chapter of #Bookofwhy, and will I hope come to fruition by some followers of @CausalTwitter. https://t.co/qc6i25OrYk 2020-10-07 22:36:46 @Scorpil Locky I am, to still be naïve enough to view with breathless amazement AI's achievements in the last 3 decades, at least those with whom I am somewhat familiar. #CausalTwitter 2020-10-07 11:07:23 Why is this important? Because the degree of effect modification, as well as z-specific effects, can be estimated from observational studies only when the latter when identification is certified by do-calculus. https://t.co/KNlvtzebST 2020-10-07 09:58:39 @DavidAOliverJr @TWilliamson55 Strange, and I missed it completely. I bet Causality would have turned out differently if I hadn't. Is it too late? 2020-10-07 08:27:16 @NotTriggerAtAll Both are true. DL's objective is "strong ai" but, if it continues along its data-centric mindset, the limitations of the Ladder of Causation will soon surface to halt its progress. 2020-10-07 08:15:34 @ShorrTirza The algorithmization of PRIDE should be part of the Turing test for consciousness. I'm working on it. 2020-10-07 07:44:16 @thatyellowfog The argument was not "there is plenty of space" (that was a fact), it was "equally indigenous on historical grounds." You won't find this argument in any of your classic texts of colonialism, hence you can proclaim your classics irrelevant and the word "colonialism"- a fiction. 2020-10-07 07:21:43 @thatyellowfog You would not find the words "God-given" in any of my writings. I am basing my definitions on consensual principles of modern liberal philosophers. Please do not lecture me on Palestine -- I was born there and I have seen facts on the ground. 2020-10-07 07:15:02 @gokhanyu @Grady_Booch The computationalistic paradigm is mighty productive, the anti-computational paradigm is barren. 2020-10-07 07:11:42 @AndrejSpiridon4 The trouble with the "what-computers-can't-do" folks is that they won't change their mind even seeing a computer discover a new mathematical field, tell funny jokes or run for President. They would keep on saying: "this is not true consciousness, because...[slippery phrase]..." 2020-10-07 06:43:58 @gokhanyu The sentence is unfalsifiable without defining consciousness or, at the very least, proposing a Turing test for consciousness. 2020-10-07 06:34:35 @thatyellowfog Chutzpah serves to remind those who regurgitate clichés such as "Settler colonialism" that words have meaning, and that meaning is shaped by historical continuity and collective memories of real people. 2020-10-07 06:12:39 Another winner of the 2020 Nobel is Roger Penrose who is remembered in AI circles by his 1989 book "The Emperor's New Mind", arguing for the impossibility of strong AI. I wonder if he changed his mind in light of new advances in AI, especially deep learning and causal reasoning? https://t.co/bcbTrjjtQV 2020-10-07 05:47:32 Congratulations to my UCLA colleague, Andrea Ghez, for winning the 2020 Nobel Prize in Physics. https://t.co/IE2JKKcveZ. Though I have not had the chance of meeting her in person, the fact that our offices are just 300 meters apart makes me feel mighty proud. 2020-10-07 05:37:18 Moreover, the Arab leadership in 1920-30 admitted that the country could absorb 5-10 millions new immigrants without dispossessing a single Arab peasant. See https://t.co/PxDjqnprDp https://t.co/RNKIsOL7Ba 2020-10-07 05:24:57 Formally, the question: "How well is my problem formulated?" means "how close is my model to reality?" and, since the model includes causal assumptions, the question cannot even be asked in the language of statistics. The ladder is a theorem, not an artistic metaphor. https://t.co/BvxWaeYWte 2020-10-07 01:40:17 @pentagoniac @CasualBrady @Susan_Athey @edwardhkennedy @eliasbareinboim @analisereal @ShalitUri @saramagliacane @seanjtaylor @paulgp @zootn What? Trustworthy-AI work at UCLA? It must be in the Department of Speculative Philosophy! 2020-10-06 22:37:22 @andre_bida "Is there a statistical test to quantify how well a problem is formulated?" You are too timid in saying: " As far I know, there is none. Yet." I would be honest and say: "We can prove mathematically that no such test exists". Why shy away from mathematics? Is it "cancelled"? 2020-10-06 07:45:36 @RWJE_BA Did you mean "IV is a poor tool" or "IV is a good tool"? If the latter, it does not negate what I said, because there is no statistical test for instrumentality (save for bounds) 2020-10-06 01:14:54 I can't get over the expression on AOC's face 2020-10-05 11:58:18 @ashkephardi @Claire_Voltaire Love it! @ashkephardi. My next oped: "How to become a Jewish leader?", then comes: "How to anoint Jewish leaders". Love it. 2020-10-05 11:39:04 @andre_bida No idea. I do not see a tread. 2020-10-05 11:19:46 @HolgerSteinmetz In which case it is time to take "moderation" and do onto it what was done to "mediation" and "modification". Not that the SEM community would celebrate right away, but it should be done at some point, and now is the best time, while they'r still digesting "mediation." Volunteer? 2020-10-05 10:43:03 @HolgerSteinmetz I agree, of course, that ALL relationships must be classified and defined as causal or statistical. What is not clear to me is whether "moderation" has an agreed-upon definition, or is still at the mercy of traditional confusions that the SEM community has been suffering from. 2020-10-05 09:44:19 The discussion about "effect modifiers" should benefit from an important observation: Identifying "effect modification" is an exercise in do-calculus, hence it can be done algorithmically. This is missing from Epi literature which, ruled by Harvard, lumps Rungs 2 &amp 2020-10-05 09:30:29 @HolgerSteinmetz In Epidemiology, Tyler VanderWheel's distinction between "effect modification" and "interaction" became standard in the field. Is "moderation" formally defined in Psychology? Last I checked it was still lingering in linear SEM tradition, unable to escape. 2020-10-05 09:13:21 I don't know what qualifies me to be on the email list of Quora but, here, it is yr 2020, and I get this interesting question: What is the statistical test to establish that event B is caused by event A? https://t.co/0KRhwU6RTP. I had to disappoint the readers: There isn't any. 2020-10-05 07:22:20 Stimulated by epidemiologists fascination with "effect modifiers", I recalled an orphaned paper: https://t.co/lDnscotWTz which, having appeared in Social Methodology, skipped the attention of Epi researchers. Note the simple examples of identified effect modification in Figure 1 https://t.co/MMcBB3sLf6 2020-10-05 01:36:50 What aspect of your experience at USC do you find most troubling? Would the new "Zionism Reclaimed" movement, https://t.co/hieokT16TM alleviate those problems? https://t.co/Sawn3fJVkT 2020-10-05 01:18:13 It is always gratifying to see DAGs continue their penetration into epidemiology research https://t.co/6zhWBMzv87 I would only substitute the timid words "DAGs formalize concepts","illustrate exceptions","clarify phenomenon", "examine problems", with: "provide a solution to..." 2020-10-05 00:46:40 For music lovers everywhere, the Daniel Pearl Memorial Concert will be starting soon, Sunday, 7:30 pm, SPT. See you here: https://t.co/oJpw5RkDZp https://t.co/cdLeOWoKcd 2020-10-05 00:31:52 RT @PHuenermund: Deadline for #CDSM20 is approaching in seven days! ⌛ Don't forget to submit your abstract / complete paper at https:/… 2020-10-03 17:53:52 @soboleffspaces How can "Probability and Conditional Expectation" capture the Empirical Sciences when they are stuck on Rung-1 of the Ladder? My ladder says: impossible. 2020-10-03 07:45:37 Highly illuminating talk. Gratified by the connection you found between this work and causality. But I couldn't quite understand what you meant by "unit testing", what are the "units" in CI, and what are we "testing"? https://t.co/6hiotF5baV 2020-10-03 07:06:46 @paoladm Identities are not defined by dates of names, nor by genetic lineage, but by historical continuity of narratives. If you show me a collective singing Hittite songs, or celebrating Hurian holidays, I would say you are lucid. See what I asked Saib Erakat: https://t.co/9XOCOsqkIT 2020-10-03 04:04:16 Please join me in saluting &amp https://t.co/hieokT16TM TTBOMK, such public demand is the FIRST in the history of Western Civilization. Interesting times. 2020-10-03 01:29:02 @SheridanLGrant @daniela_witten Well put, but watch out. Saying "don't teach Simpson's "paradox" without causality" amounts to advising 95% of statistics professors to go against their textbooks -- a dangerous, if not fatal move. 2020-10-02 10:36:00 2/ increases, ATE(C) =&gt 2020-10-02 10:35:59 1/ An important theorem about propensity scores (PS) that I have not seen PS analysts acknowledge, goes: Let ATE(C) be the treatment effect estimate obtained by PS with covariate set C, and let ATD'(C) be that obtained by adjustment on the same set C. Then, as the sample size https://t.co/WsUKHdUrvb 2020-10-02 10:12:06 This year, you need not visit Stanford to attend the Daniel Pearl Memorial Concert 2020-10-02 07:10:18 @RaulMachadoG I haven't met a "regulator" in my entire life, what do they regulate? 2020-10-02 07:07:52 I have no objections to propensity scores 2020-10-02 06:59:50 @soboleffspaces Can you point me to a probability-theoretical book that uses "model" in that sense? This would help me convince statisticians that they ought to know what "models" are. 2020-10-02 06:50:53 I heard about do-calculus, I know what it is, and I still like your short video very much 2020-10-02 03:19:34 Is the legal settlement reached by NYU a victory for civil rights? Yes and No! See my reservations here: https://t.co/Xr9uTRnwPk Victories achieved by legal means are never true victories 2020-10-01 08:23:05 Bravo @GavinNewsom for vetoing the California Ethnic Studies bill. I have two grand-kids going to California schools, and I got sick to my stomach reading how their education was about to be hijacked by "ethnic studies" exclusivists. https://t.co/Rl6tSeHSti 2020-09-30 23:50:06 RT @Ostrov_A: #ThisDayInHistory 1941: #BabiYar massacre. 34,000 Jews murdered in #Ukraine in 2 days. Largest extermination of Jews in such… 2020-09-30 20:58:40 @jouni_helske Sure! If you have hidden variables, everything is possible. For example, you can assign the answer A to your causal query as a hidden variable and, of course, the model has the capacity of answering your query. (Or, for that matter, the size of a Unicorn, assuming Identifiability 2020-09-30 20:48:51 @aztezcan @learnfromerror The litmus test is simple: Can you construct the model if I give you the joint distribution of all observed variables? If yes, then it is not a causal model, because it does not convey causal assumptions, hence it cannot answer any causal question. A fundamental conservation law. 2020-09-30 20:43:24 @widemberg @noah_greifer "Nothing to do with causality" means that PS can be constructed from the joint distribution, no causal assumptions are needed to define it. The causal assumption of "strong ignorability" is imposed later, to get the Theorem going, but it is not part of the PS definition. 2020-09-30 20:38:11 @RaulMachadoG Society's decisions demand it, and I do not know of any viable alternative. 2020-09-30 11:59:37 @omaclaren @tmorris_mrc I think if you provide a different summary of statistics you would deserve credit for a revolutionary summary. I am not sure of its accuracy though. 2020-09-30 11:52:06 @Shockley_MRX @noah_greifer @widemberg I wouldn't advise Yahoo to assess their Ad-Affectiveness using this methodology. First, confounding is wished away by the assumption of "strong ignorability". Second, "affectiveness" is a Rung-3 notion, not equal to ATE (Rung-2). See https://t.co/MlyGdE1Htv 2020-09-30 10:12:14 @tmorris_mrc @omaclaren I am merely reflecting the definitions given by generations of leading statisticians, as well as practices and concepts and models discussed by 95 % of stat textbooks. Examine my list (Causality 2009) of leading statisticians commenting on causation, have I missed anyone? 2020-09-30 08:32:24 @omaclaren @philipbstark You lost me. I don't see any relations to "inverse problems" or "hypothesis testing". We are talking causality, and how statistics leaders, one by one, have proclaimed it to be outside the province of statistics proper, some formally, and some through calculated avoidance. 2020-09-30 08:14:17 @learnfromerror I am a humble wayfarer, asking merely for ONE model, not altogether. Please point to ONE stat model that, in addition to describing data, also describes the "data generation mechanism it models"? ONE please, just ONE! 2020-09-30 08:01:04 @BlueManifold And I yawn the same when told "logicians have been working on causality since Aristotle," and reply: "Can you algorithmitize what you learned from Aristotle so that a Robot would not try to meddle with the barometer when asked to improve the weather.?" 2020-09-30 07:55:33 @peder_isager @david_disabato @psforscher @BorsboomDenny For the record, "d" in d-connection stands for "directional", because dependence along paths containing directed arrows requires its own rules. In your description of colliders you should add that M is observed. 2020-09-30 07:45:35 @Shockley_MRX @kareem_carr All good points with the exception of one: what the data scientist intends to learn is not a specific PATTERN in the data, but a specific property of the data-generating model. That sought after property may or may not have a "pattern" in the data. 2020-09-30 07:34:44 @omaclaren If certain "formalisms of statistics" are not visible in (1) Practice (2)textbooks and (3) leaders definitions, I doubt they deserve the title "standard". Kruskal was honest to say: “I see a nonstatistical question here" when speaking about causation. I respect his boundaries. 2020-09-30 06:20:52 @spiderjens @learnfromerror My conversations with Spanos have confirmed my rule of thumb: To gauge a person's understanding of causality, test his/her understanding of Simpson's paradox. See Spanos on Simpson's https://t.co/pvRNX7a71b 2020-09-30 06:02:07 I am not criticizing statistics for setting its boundaries narrowly. I am merely explicating how those boundaries were defined by its practices, textbooks and leaders. See quotes https://t.co/GsiZdmjnxS. If you want to widen those boundaries, fine 2020-09-30 05:21:44 There is a stronger KEY here: to separate the two NOT IN YOUR HEAD but in the SYNTAX, so that the separation is not left to the mercy of interpretations. https://t.co/zeqYs8HnNt 2020-09-30 05:17:17 I think you missed the key ingredient of CI assumptions. These assumptions CANNOT be EXPRESSED as properties of the distribution of the observed data. The test is in the the syntax. Researchers can debate reasons and intents, but the syntax reveals the assumptions' true essence. https://t.co/MvkhpksV8M 2020-09-30 05:03:18 @RichmanRonald @learnfromerror You r probably referring to the necessity of modeling the process of generating X. Rubin calls it "treatment assignment process" but, lacking graphs, students find it wanting. 2020-09-30 04:57:11 @noah_greifer @widemberg Agree. And glad you said PS is a way to estimate a statistical expression whose appropriateness is approved by causal considerations. PS does not contribute to bias reduction if X is chosen inappropriately. 2020-09-30 04:37:57 @learnfromerror This is news to me. Can you give us an example of a commonly used stat model that, in addition to description of data, also describes the "data generation mechanism it models"? I have a shelf full of statistics textbooks in front of me. Which one should I open for such a model? 2020-09-30 03:25:39 habits of thoughts. But if you find excitement in seeing streams of new results pouring out of fresh paradigms, you would just yawn if someone tells you: "Statisticians have been doing it for centuries", and say: You are a statistician, tell me something about Simpson's paradox." 2020-09-30 03:25:38 "Statisticians have been doing it for centuries, relax!" Others are motivated by revolutions "Its a whole new logic, encountering a new set of challenges...". Don Rubin appealed to the former: "It's just statistical analysis on missing data problems -- we know how to handle it!" 2020-09-30 02:36:56 @omaclaren Instead of equating them I am very clear on what "theories" are just constraints on distributions and what "theories" are more than that, for they give you answers to causal questions. I haven't seen any of the latter in the statistical literature till ..Wright?... Neyman?? ... 2020-09-30 01:57:58 @omaclaren But the distinction between statistical and non-statistical models is as clear as a baby smile, we don't need Theta and fancy mappings. The former is any statement(s) that can be expressed in terms of a distribution of observed variables. See https://t.co/8cffaXB04i 2020-09-30 00:56:20 @omaclaren This may sound rude, but please tell me why is it "First"? You are asking me to spend hours on a framework I never heard of, without telling me in what way it contributes to the discussion we are having on Tweeter. So why should it be "First"? 2020-09-30 00:44:26 @swalkertweets Some statisticians are getting it and some (hate to name) never will. But ask a statistician what Gray-Box Models are available to us, and that's where you would see the distinction between the enlightened and the rest. 2020-09-30 00:31:29 @omaclaren Who, in your opinion, was the first statistician who "accommodated what I call causal models"?? And what notation did he/she use? And what causal question was his/her model able to answer, from what set of assumptions? 2020-09-30 00:25:41 @VC31415 From structural functions we can answer all causal questions, true. On the other hand, if in "causal questions" we include counterfactual questions, then the converse is also true: structural functions can be specified as a set of counterfactual statements. See Causality ch.7 2020-09-30 00:08:35 "Propensity score" is the source of one of the greatest confusion in our generation, second only to the word "approach". For "understanding propensity score" see here: https://t.co/BYnjoEsn8D https://t.co/so6JgenQ4d 2020-09-29 23:06:54 Not really. What statisticians call a "Model" (eg, Gaussian, Bernoulli ...) is not a causal model but a description of the data. A statistical model cannot tell you if X causes Y or the other way around. Some statisticians (and all textbooks) still don't see the difference. https://t.co/RCSh3JxdJW 2020-09-29 10:46:17 @andy_l_jones Gee, how little has changed in the past 23 years. One thing I was not aware of in 1997 was the tight grip that PO has had on some areas of social science, including Angrist type of econometrics. Otherwise, I agree with almost everything. 2020-09-29 08:02:47 Not really. The whole point of this blog discussion https://t.co/gmwhijrP8H was to convince you that, even if some day you will be able to infer causal models from data, your students will have to learn how to manage hybrid models, namely, snap out of the data-centric paradigm. https://t.co/i34Cqmukr7 2020-09-29 07:22:32 Good start! Statistics is a prerequisite to do causal inference, but is useless without it, at least for problems that require policy evaluation or scientific understanding. https://t.co/Lqi8rh6g5L 2020-09-29 07:16:46 @alexp1799 Yes, that's the one. Highly recommended with no dog in the fight. 2020-09-29 07:10:44 @dovgvlad @roydanroy Well put!! 2020-09-29 06:52:35 That's exactly what I am predicting. ML will soon go hybrid and celebrate: "we swallowed causality". But that will only happen after ML students learn to solve at least some toy problems in Primer and, as an educator, this is my goal, not swallowing. https://t.co/8MpnFKDqRT 2020-09-29 03:34:36 Of course Data-driven ML wont be replaced. As Rung-1 in the Ladder, it is an important component in any Causal Inference Engine. It will transform, however, from a data-exclusive engine to a hybrid {data,model}-driven engine. As to far-fetched futures, see https://t.co/gmwhijrP8H https://t.co/L73DAots7K 2020-09-29 02:32:58 The spirit of Yom Kippur has ascended upon Pakistan and, evidently, reminded the Supreme Court that actions have consequences, consequences are recorded, and history is watching. Saluting the Court and our Lawyer. Time to break the fast. https://t.co/djWZUYTlkq 2020-09-28 01:56:57 @lorisdanto I did, but our lawyer suggested against, for fear it would compromise the non-profit status of the Daniel Pearl Foundation. 2020-09-27 22:31:53 The sun is about to set on California, marking the beginning of Yom Kippur. It is about to rise in Pakistan, where the Supreme Court will rule on our appeal: https://t.co/9VdQYQTswA May the Yom Kippur idea of accountability for all our choices guide the Court's deliberation. 2020-09-27 21:51:55 Read #Bookofwhy at your leisure while trying to solve ONE toy example from Primer https://t.co/M5bbaH64GB, using your favorite ML method. The rest will follow organically, thanks to the laws of commonsense. https://t.co/LU3iM8j4UK 2020-09-27 21:39:57 @BrianNReeves @AdalahJustice @AOC @peacenowisrael @BrianNReeves, What does it take to internalize the painful fact: Our neighbor and partner is not interested in our peace as long as our peace entails legitimacy. Painful, but factual. Have you seen a glimpse of acceptance from AOC supporters? 2020-09-27 20:36:52 @LAMStandley @bariweiss Thus Spoke Zarathustra! 2020-09-27 20:32:56 ML will not be the same in 3-5 years, and ML folks who continue to follow the current data-centric paradigm will find themselves outdated, if not jobless. Take note. https://t.co/UsD5xDSDdW 2020-09-27 19:18:45 @ProfMillennial1 @tcwittes Theory tells us the "never" cannot easily be verified, but can easily falsified with ONE counter example. So, I will apologize to you if you can find ONE case where AOC mentions Palestinian's responsibility to invest a penny in education towards peace. 2020-09-27 11:46:36 @LAMStandley @bariweiss Too many US officials refuse to believe that this mentality, unveiled in the Tweet above, drives 95% of Palestinian minds, from toddlers to clerics to educators to leaders, and that to make peace with such a neighbor would take more than one "negotiating table" 2020-09-27 10:48:30 @dataengines @learnfromerror I was asking for the problem, not the solution. What is the input information and what is the desired output. 2020-09-27 10:45:08 @ProfMillennial1 @tcwittes There is a solid reason for these suspicions, since she never, never attributed any peace-advancing responsibilities to Palestinians, only to Israelis. Symmetry of responsibilities is the litmus test distinguishing peace-serious politicians from slogan-makers. 2020-09-27 08:45:47 @ProfMillennial1 @tcwittes Now that AOC knows that some folks doubt her commitment to peace, perhaps she can take time off from populist cliches and describe her concrete vision of peace. In particular, whether Palestinians are to accept Israel as a permanent and equally indigeous neighbor in that vision. 2020-09-26 23:54:57 @memosisland @mattshomepage The statement has no scientific substance, but it carries a negative educational substance, encouraging ML folks to continue doing statistics while avoiding causal reasoning. 2020-09-26 20:47:08 @dataengines @learnfromerror Where can I find a description of the problem that Nadler tried to solve, written in an input-output format, so that I can appreciate it. Given xxx, needed yyy, etc. 2020-09-26 20:42:04 @learnfromerror @ancelkeyslegacy @david_colquhoun @JadePinkSameera On which my little bird whispers: The scientific method is neither "Bayesian" nor "frequentist" but "Causal", i.e., orthogonal to this debate, as is argued here: https://t.co/gqeQb23En9 2020-09-26 20:32:34 @ProfMillennial1 @tcwittes She has a right to do what she wishes, even to deny Israel right to exist (which she conceals), but it is stupid to invite a speaker to a peace rally for whom "peace" means Israel's tomb. 2020-09-26 20:24:29 @mattshomepage The sentence: "it's better if you think about causation in a statistical sense rather than a physical sense." is either false (if you distinguish "statistical" from "physical") or a tautology (if "statistical" embraces all science"). Who said it? 2020-09-26 13:19:31 @ProfMillennial1 @tcwittes My understanding of peace has been articulated many times, in speaking and in writing. I will reiterate here, to give you and AOC a chance to repeat after me: "Two states for two peoples, equally legitimate and equally indigenous." 2020-09-26 12:56:19 @ProfMillennial1 @tcwittes No one says she SHOULD praise anyone, but the fact that she didn't, says something about her real understanding of PEACE, a topic she was invited to speak about. The organizers should have known that this is what she understands about the prospects of peace, i.e., zero. 2020-09-26 12:27:47 @ProfMillennial1 @tcwittes First, any country that survived 72 years of besiegement and continuous attacks should be praised, out of sheer calculations of odds. Second, any country that strives for peace despite that besiegement should be praised, be it only to prevent its peace camp from collapsing. 3rd.. 2020-09-26 11:33:40 @tcwittes Again, the shame is not AOC's but of those who invited her - they should have known better, they had a chance to see through her fine words, tailored to Jewish voters, and smell her animosity to Israel, which she never once praised, not even for existing. 2020-09-26 06:52:16 @bariweiss The pity is not on AOC but on the organizers, Americans for Peace Now, who invited her under the delusion that Israel-bashing Squad members can have a shred of interest in peace, befitting Rabin's legacy. Tomorrow they will invite Ilhan Omar to say a few words on Shimon Perez. 2020-09-26 04:48:44 @DanzigMD Thanks for posting, @DanzigMD. The Jewish Journal has a better copy: https://t.co/yZOynAKhpF, with the picture of the book cover in it. Both make the point about the power of heritage to encode values. Values are all the same, but some encodings are more effective than others. 2020-09-26 04:24:04 @dynamite_ai @learnfromerror @JadePinkSameera Not really. Those who seal their fields from outside influences and encourage readers to do "more of the same" are not equally enlightened as those who open their Journals to ideas that have proven useful in neighboring fields. Science progresses forward, not to the ice age. 2020-09-26 04:13:09 @learnfromerror @dataengines I can make my point modest too: The Editor of Statistical Education has done something that his predecessors should have done 20 years ago, and his contemporaries in economic education are still not doing. Hoping we agree on this mini-modest point. 2020-09-25 22:27:01 @learnfromerror @JadePinkSameera Here is a theory in need of disconfirming cases: "Show me a breakthrough in any field, and I will show you an editor who overruled his peers and insisted: 'this paper needs to be listened to'" I have some confirmatory cases, not others. 2020-09-25 13:06:09 @learnfromerror Enlightenment is decided by the lasting transformation they introduce to their respective fields and, until we know whether it is lasting or not, we go by the shiny eyes of readers when they say: "How come I was never told..." 2020-09-25 11:42:52 Max Planck said "Science progresses from one funeral to another". In our days: "Science progresses from one enlightened editor to another." https://t.co/wxePbdNfLg 2020-09-25 10:46:04 @nghushe @teasri A friend called them Arrow-phobic, which I thought is too confrontational. I changed it to Graph-averse, and was told this too would hurt some people professional pride. I shifted to graph-less and graph-blind and have not heard any complaints yet - it may be safe now. 2020-09-24 21:25:13 I discovered that the latest enlightenment in Statistics Education comes from the new Editor, Jeff Witmer. See his interview with Allan Rossman here https://t.co/HuboMe4d0X. The only thing science needs now is for such editors to take over econometrics and machine learning. https://t.co/40Xwy5i8n7 2020-09-24 13:29:58 @JonSutz @HuffPost My point is that, even if those editors are motivated by antisemitic undercurrents, we need not use this card when we have a much stronger one: facts, commonsense, and Israel's moral fortitude. 2020-09-24 13:06:27 @DanielHGill That was before he was stationed in London and, funny, I never heard him regretting the decision. 2020-09-24 11:52:29 But think about the mentality of those editors. Where have they acquired this gullibility to buy into the Palestinian narrative of saintly victimhood? Ans. Come to UCLA and examine the history department textbooks (eg Gelvin's). https://t.co/iGky0qvEHe 2020-09-24 11:17:33 @vassalos You are lucky to have escaped the viciousness of extremists from the left. I was not that lucky. The NYT did not fire its opinion editor for pretending the latter do not exist. The principles of good journalism demand they do so. 2020-09-24 11:05:54 which economists should take note of take stat-101 before econ-101 they would not sit quiet seeing a graph-blind econ professor struggling to explain what non-confoundedness is all about. Same with ML classes 2020-09-24 11:05:53 There seems to be a genuine push in Journal of statistical Education to introduce Causal Inference as part of introductory statistics courses. These two papers explain why and how: https://t.co/hXjpoIqZzg https://t.co/3d4dkG1wIZ This is an extremely brave and encouraging move, 2020-09-24 09:29:39 Thanks for a well-documented report on @HuffPost and it's persistent anti-Israel coverage. But we lose credibility when we label them "antisemitic", they are merely careless, gullible and ignorant journalists, managed by cynical, and calculated editors. https://t.co/S6UJPTAtQH 2020-09-24 09:17:54 @vassalos "Sad" and "wrong" are emotional expressions, which I respect. But they cannot replace reasons and principles. 2020-09-24 07:24:37 When our son, Danny, was offered a job at the NYT and decided to stay at the WSJ, we jumped on him with:"Are u crazy?" His answer: "It's a better paper, and I am a reporter." Reading Lance Morrow (below) I understand what Danny meant. He was a reporter, not a "journalist." https://t.co/zNlPvrUjk5 2020-09-24 06:43:20 @AJCGlobal @ILStudentGov @Illinois_Alma Whether the BDS movement is rooted in antisemitism or its (worse) cousin, Zionophobia, does not matter. But fighting it as a manifestation of antisemitism is a mistake that @AJCGlobal should correct. Will it? See https://t.co/7jn0po33Op 2020-09-24 04:42:56 "When you say: 'I am Jewish', what do you really mean?". And where else can you get a panoramic view of how 21st-Century Jews, from all walks of life, define themselves? I especially like the essays by Shimon Perez, Amos Oz, Theodor Bickel and Daniel Kahaneman. Unique! 2020-09-24 00:35:22 A new oped I just wrote about the late supreme court Justice Ruth Bader-Ginsburg, her sense of justice and her sense of being Jewish: https://t.co/ODWeeJorWm 2020-09-23 18:47:00 @SarahAvraham1 @blair_fix What's wrong with my argument? 2020-09-23 07:20:45 As a victim of the anti-human terrorism symbolized by Leila Khaled, I salute Zoom for their decision to refuse her "teaching" platform at SFSU. The former President of SFSU was warned that hiring Abdul Haddi means granting an academic license to terrorist "teaching"-- he ignored https://t.co/zBwclae8WN 2020-09-23 05:55:08 @analisereal @BetsyOgburn @CasualBrady @diogo_pernes And whenever they are not present, their absence represents the assumption needed for point identification. No identification without causal assumptions. 2020-09-23 02:13:44 @DieterCastel @blair_fix Nice illustration, agree, but I dont buy the conclusion that, if we have interacting causes it makes no sense to ask what the contribution is of each. Striking a match contributes more to the fire than the presence of Oxygen, as proven (not "argued") here https://t.co/yd1Z4QGARx 2020-09-23 01:39:21 @goldstein_aa @HarryDCrane If the question is to me, then, Yes. I ended up reading Primer and, modesty aside, will recommend it again as the BEST introduction to causal inference that I have seen. Just judge for yourself: https://t.co/Sf5yw328zl Any other book with questions like Examples 4.4.1-4.4.5 ? 2020-09-22 21:02:36 @Undercoverhist Misunderstanding. By "I endorse the endorsement" I was referring to MY endorsement of the book. I would also endorse your "appreciation" if I only knew which part of my endorsement you do not endorse. (It's getting too syntactically complicated, shall we use DAGs to unwind?) 2020-09-22 20:56:18 @Undercoverhist I love tompepinsky's last sentence "once students have a firm command of instrumental variables, DAGs are helpful for representing the assumptions implied by such designs" IOW: "first make assumptions, call them "design", then ask yourself if you understand what they mean." HMM 2020-09-22 19:15:11 I endorse this endorsement which, I hope, will not get you in trouble with the guardians of econometrics education. https://t.co/cq2AyChSmb 2020-09-22 09:41:24 Excellent essay by Hussain Aboubkr, with one disturbing after thought. The Palestinian mystique that once mesmerized the Arab mind seems to be gaining a grip on European minds and US campuses. E.g., only one EU country sent representative to the WH peace ceremony. Inconceivable! https://t.co/8OzxqxF84g 2020-09-21 23:19:56 @Yair_Rosenberg I put the two together for your followers: https://t.co/AVKKIDTAA8 2020-09-21 22:56:01 @Yair_Rosenberg You can add this to your collection: https://t.co/13cUKZ0WcX An essay she wrote for the book "I am Jewish" https://t.co/PC2wUt74w4 2020-09-21 20:59:13 @CasualBrady @analisereal Sure. How else is Y(t) defined? It is certainly not a property of probability distribution. So what is it? A new variable? So, how do we compute its value once we know everything about the world? Rubin &amp 2020-09-21 20:36:08 This is precisely what the great historian Thucydides did in 426 BC: "The cause, in my opinion, of this phenomenon must be sought in the earthquake". It requires however that we reason from effects to causes, as outlined here: https://t.co/sKB6ZZPAtA or https://t.co/P67xaeHHC2. https://t.co/mYesJB3xzP 2020-09-21 20:05:30 I like your phrase: "we can read off ignorability from our models, rather than just assuming it", which tells PO folks what causal models can do for them. However, to ordinary folks I would say: "we can answer causal questions directly, skipping ignorability jargon altogether." https://t.co/LsqyV147T3 2020-09-21 12:42:34 RT @LawfareProject: @yudapearl https://t.co/02o48SWAKl JOIN US @ 4:30 PM on September 22 at Zoom Headquarters, 55 Almaden Blvd, in San… 2020-09-21 11:28:27 @tmorris_mrc In SCM formulation, where you start with scientific knowledge, counterfactuals are DERIVED quantities, and consistency is a THEOREM. In PO framework, where you start with counterfactuals as primitives, consistency must be treated as an "assumption". See https://t.co/J445T0h5hL 2020-09-21 10:58:33 A new mediation paper has crossed my screen: https://t.co/1JxT6SwxE7 I was happy to see a parametric mediation formula for the direct and indirect effects on a odds ratio scale. Unhappy to see PO folks still referring to consistency as an "assumption" instead of "property." 2020-09-21 09:09:39 @offaltube @Rezbab @Claire_Voltaire What's the point? That antizionism is only bad in as far as it is tainted with anti-semitism? That it is otherwise OK? No way! Anti-semites are victims of ignorance and irrational obsessions, antizionists know exactly what they are doing and calculating, and it's very very ugly. 2020-09-21 07:29:07 Holy mackerel!! Our paper on "Generalizing Experimental Results..." was accepted to "European Journal of Epidemiology" https://t.co/F7iB2pH9cX. Our anonymous reviewers asked so many questions, that the paper now goes beyond "generalization" and "identification". Enjoy the beyond. 2020-09-21 06:33:06 @yiannis_entropy I read someplace that she was not an "observant Jew", like the biblical Ruth, grandmother of King David, who defined Jewishness through her famous saying: "Your people are my people, and your God my God", namely, people-hood first, religion second. 2020-09-21 04:13:06 Correcting the link to RBG's essay: https://t.co/zPjpznSHi3. She will also be remembered by the tree words inscribed in her office: Tsedek, tsedek, tirdof (Justice, Justice thou shalt thou pursue). https://t.co/H2VwZmBQoE 2020-09-21 03:50:05 @LukeRodriguez75 Thanks, I will correct. 2020-09-21 03:36:32 I can now post Ruth Bader-Ginsburg's contribution to the Book "I am Jewish". https://t.co/fSudyrA0gY May she be remembered by the people she touched, the ideas she affirmed and the values she pursued. https://t.co/Px3KHLVwB2 2020-09-21 03:12:31 @Rezbab @Claire_Voltaire No. Racism has a broader sense than just "discrimination based on race". Today it is defined as "discrimination by any identity-based quality". For example, sexual orientation, national origin, religion, etc. Zionism is central to Jewish identity, not religion. (For most Jews). 2020-09-21 02:30:57 @Claire_Voltaire Disagree. That poor liberal leader will only stir up another philosophical debate, eg "what about Beinart", "and what about Neturei Karta", "what about, etc etc...". What we need a liberal leader to say is: "antizionism is a form of racism". Period. https://t.co/fSudyrA0gY 2020-09-20 20:25:27 @MonsieurRicardo @Eglencross Yes, it will be posted as soon as I get the permissions. 2020-09-20 06:16:43 @jaketapper @irin @JoanBiskupic @NinaTotenberg @CNNSotu I'll be watching. And, @jaketapper, take a quick look at what RGB says here: https://t.co/Px3KHLVwB2 2020-09-20 06:00:56 @StephReflects And stay tuned to reading how she defined it: https://t.co/Px3KHLVwB2 2020-09-19 20:00:08 @analisereal @CasualBrady @diogo_pernes Nice! We can even remove one of the 2 arrows from Z, and still have the same phenomenon displayed. I once used this example on a PO expert and asked if ignorability holds. Will spare you the rest. But try it on your professor. 2020-09-19 11:01:32 @diogo_pernes @CasualBrady X&lt 2020-09-19 08:13:48 Supreme Court Justice Ruth Bader Ginburg is dead, at 87. When we asked her in 2003 to contribute an essay to the book "I am Jewish: Personal Reflections Inspired by the Words of Daniel Pearl", she did not hesitate for a moment, and sent us a gem of an essay, explaining precisely 2020-09-19 06:09:36 @CasualBrady @diogo_pernes Consider the graph X---&gt It satisfies the condition stated, yet E(Y|do(x)) is not identified. If we condition on W we open X&lt and if we do not, X&lt 2020-09-18 10:59:28 Shana Tovah! As we begin 5781 of the Hebrew calendar I wish all of you, readers, followers, discussants a HAPPY NEW YEAR. May 5781 be a year of peace and reconciliation, a year of improved understanding, both politically and scientifically -- a year of fulfillment of our dreams. 2020-09-17 23:13:23 @desai_pratik I am trying, but can't understand the puzzle or the question. 2020-09-17 18:06:05 @_Srijit That would exonerate you from charges of discrimination, and genocide, but will qualify you as a denier of Palestinians rights -- an unforgivable cardinal sin. 2020-09-17 10:32:40 @eccastro I am not familiar with bank regulations and, on these days of heightened sensitivities, I am trying to limit my comments to topics on which I have given some thoughts. 2020-09-17 10:29:22 The distinction is crisp. Anti-Semitism = dislike of Jews. Zionophobia = Denying Jews the right to a sovereign homeland, regardless of whether you love them or hate them. https://t.co/Xj8yw439bn https://t.co/Z9IdN0wAGV 2020-09-17 02:22:45 @smithchasr BLM is not the issue, Zionophobia is. Campus leaders set norms, the weaklings cave to Zionophobes. 2020-09-17 01:55:47 We should not waste time arguing which evil is greater, anti-Semitism or Zionophobia. What these 43 USC professors https://t.co/TA0mAJi5Ww are waiting to hear from President Folt is whether they are welcome on USC campus or not. She wont say 2020-09-17 01:44:37 @m_clem @analisereal @PHuenermund @julianschuess @nickchk Thanks Michael for making me feel useful. My appearance in this thread was triggered by sensing your genuine interest in what we can learn from graphical models. There is probably a lot more to learn, so, join us in the fun. 2020-09-16 22:47:01 RT @yudapearl: @m_clem @analisereal @PHuenermund @julianschuess @nickchk Bias amplification is a peculiar phenomena, discovered by structur… 2020-09-16 21:17:31 @m_clem @analisereal @PHuenermund @julianschuess @nickchk Bias amplification is a peculiar phenomena, discovered by structural economists, then neglected by experimental economists. Intuitive explanation is given here: https://t.co/TA0mAJi5Ww and here: https://t.co/FB8td3ExP0 2020-09-15 20:40:51 cross over to economics, especially the section on person-specific effects (PSE) which is a key contribution of the paper. Readers ask: Given linearity, why shouldn't we identify PSE using the general formula of Eq.(11.29) (Causality p.391)? Ans. PSE does follow from Eq. (11.29) 2020-09-15 20:40:50 Seeing your work in the "Teacher's Corner" of a journal is a great honor, but seeing it in the Journal of SEM is a triumph for the causal interpretation of SEM, ending two decades of denial and confusion: https://t.co/WHvAbJJlgb The educational values of this paper should 2020-09-15 20:18:50 @ilyaeck @ShMMor Terror may be temporary 2020-09-15 18:26:53 Translation please? I grew up with Popeye and Little Red Riding Hood. https://t.co/KmUwKE19NC 2020-09-15 18:19:51 @ShMMor I beg to differ with Tirawi. It was not the intifada that woke up Israeli left, but Arafat telling Clinton: "Everyone knows that Jews never had a temple in Jerusalem". The combination of historical nonacceptance and deceitful tactics meant death to the "end of conflict" dream. 2020-09-15 12:44:41 @Shockley_MRX @Grace_Kite @ProfByron @John_G_Dawes @kareem_carr @rshotton @BinetLes @EconTalker @nntaleb @AlbertoCairo @bengoldacre I dont think it is possible to have gaps between data and the real world. If there are gaps, they are between the world and our interpretation of the data. 2020-09-15 06:25:16 Breaking News: It's today. The wheels of justice will pause for an hour or two to listen breathlessly to what layers say, argue or decide and, then, continue their rusty on-off movement, to the amazing approval of humanity. https://t.co/3tqFERaHfo 2020-09-15 06:00:10 If you want to understand what tomorrow's signing of the Israel-UAE-Bahrain peace agreement means, both politically and conceptually, read what progressive Muslim women have to say, like Dr. Qanta Ahmed here: https://t.co/NhPFDivc8D. She's actually visited Israel, UAE and Bahrain 2020-09-14 20:54:57 An online course that introduces Obesity and Soda on the 2nd week must be heading in the right direction. Good luck. https://t.co/wBPly8HqWB 2020-09-14 04:23:30 @VC31415 diverse perspectives tend to carry incompatibilities. Moreover, disagreements are indicative of revolutionary times Finally, with no authority to revere, each idea seems like Truth Herself. Exiting times. 2020-09-14 04:17:14 @VC31415 Interesting observation, with an element of truth. Perhaps it is so because CI cuts across all fields, hence the stakes are so high. A statement about CI is a statement about the scientific method, about how the mind works and about the future of AI, etc. Views coming from such 2020-09-13 20:51:04 structure that depicts the step-wise process used, and all questions about interventions and counterfactuals can be answered from the generating algorithm chosen. Note: no RCT required for any of this. 2020-09-13 20:39:30 @EdhanOmer @Advill54 Zionophobes have no questions. They just howl what they were taught to howl and, thus reveal to the world how ready their teachers-leaders are to make peace in the middle east. 2020-09-13 10:20:18 @desai_pratik Believe me, in my age, 2018 seems "in my youth," because I almost forgot what I wrote there and, upon re-reading, it sounded so fresh and young 2020-09-13 04:09:17 No. Academic positions, like political statements, are determined by the voter-base one is less likely to offend. Note how the manipulability debate is clustered around the name of one's PhD advisor. Lucky me, I don't have an advisor demanding loyalty. https://t.co/i1t4v1ZfJQ 2020-09-12 22:24:30 Your question on non-manipulable causes led me to re-read the two papers below, and made me proud of the fact that, in my youth, I had the talent to write such clear papers on a topic that is so susceptible to confusions, both intended and unintended. Highly recommended!!! https://t.co/XBp3UJoqsq 2020-09-12 21:10:32 My favorite is Genesis story about Adam and Eve, and even more explicit, Thucydides’s story of the 426 BC tsunami: "The cause, in my opinion, of this phenomenon must be sought in the [non-manipulable] earthquake." But you are probably seeking a mathematical paper, here are some: https://t.co/dn1IVw0mBy 2020-09-12 08:51:52 @EyalShay2 There are many Ex-Palestinians in Qatar, highly influential. And lets not underestimate the ideological influence of Al-Jazeera, which has hired top journalists with huge salaries to propagate the message of Arab rejectionism. 2020-09-12 08:35:59 @mkliger Believe me, I know Hatikvah and I know Die Moldava. I also confided with the organizers after the event. It was Hatikvah by design and intent, to send a clear message to every Jew: "we know where your soul is, and we are willing to accept you" 2020-09-12 07:25:42 @EyalShay2 Qatar is a sad and perhaps hopeless case, firmly in the grip of Hamas-led operatives, Al Jazeera type. I spent a week in Doha (2005) and did not find a single person ready to accept Israel, yet the Emir himself told me: "we are trading with Israel". Me: Qatar will be the last. 2020-09-12 06:06:21 On a personal note, I knew that Bahrain means it already in September of 2017, in Los Angeles, during a visit by Prince Nasser. To my total surprise, the Bahraini orchestra started playing Hatikvah 2020-09-12 05:47:10 @ewerlopes @andreiformiga I owe a lot to my computer-science education when I was struggling with the do-calculus and the ladder of causation. The CS molds of: semantics-syntactic-proof-algorithm-complexity were/are indispensable in managing a new language such as causation. 2020-09-11 23:25:20 2 hours ago: https://t.co/YZ1pIDct7M Aren't we all waiting for Western intellectuals to tell us why some peace is really war and vice versa? And why "Fair is foul and foul is fair" (Macbeth) 2020-09-11 13:23:24 RT @PHuenermund: We're very happy to announce the 2020 Causal Data Science Meeting, jointly organized by @MaastrichtU and @CBScph, with two… 2020-09-11 13:20:08 RT @Israel: remembers the victims of the #September11 terrorist attacks. Jerusalem's Living Memorial Plaza is a symbol of hope &amp 2020-09-11 13:19:09 RT @songsofyoni: These pained expressions are from 40,000 Israelis who attended a 9/11 rally in Tel Aviv 4 days after it happened. Israel i… 2020-09-11 13:11:30 @againstutopia You cannot be "oppressed" by a collective narrative that has existed for 2000 years. You can be "oppressed" by the consequences of trying to crush the organic culmination of that narrative: peaceful co-existence of two equally indigenous peoples, read: Zionism. 2020-09-11 12:59:29 @againstutopia Beg to remind you that Anglo SA's history was not born is SA, they did not speak a language that was spoken there centuries before the local language, and did not pray 3 times a day (for 2000 yrs) "we will return to SA, in sovereignty" 2020-09-11 12:40:42 @againstutopia It is unfair, if not racist, to say that a concept "carries with it the weight" that its malingers fabricated to discredit it. Saying so reflects more on the sayer's susceptibility to propaganda than on the concept itself. 2020-09-11 11:08:02 @againstutopia My conception of what "Zionist" means is not unique at all 2020-09-11 08:54:00 @againstutopia Until such utopian time when linguistic, historical and identity differences are eliminated, Zionist students are asking to be treated with same respect as Pashtun students. Has anyone questioned your "fitness" to serve on student government on account of being a Pashtun? 2020-09-11 08:44:21 @zeemo_n I cannot speak for "them". And it is dangerous today to speak for folks with professional pride. 2020-09-11 08:34:10 @VladicaV @robinsjami @_MiguelHernan I hope it meet your expectations. You can find the Ladder of Causation demonstrated already in chapter one, though with no ladder. 2020-09-11 08:30:56 @againstutopia Care to take my litmus test for a Zionophobe? Say out loud: "The Jewish people has historical right to a sovereign homeland in the area that is now Israel." Try it! Forget all the populist slogans and accusations, just say those words out loud. No Zionophobe ever succeeded. 2020-09-11 07:57:09 @againstutopia I don't think you read the USC Faculty Letter carefully, https://t.co/BrGBNrZsRL. It defines Zionophobia clearly: "attempts to associate Zionism with such inflammatory accusations as racism, colonialism, and white supremacy, which are diametrically antithetical to Zionist ideas" 2020-09-11 06:51:25 Inside Higher Education had an alarming article today, on college anti-semitism: https://t.co/QPyPX9kc04 Although it references the USC Faculty Letter https://t.co/BrGBNrZsRL, it misses the main point: condemning antisemitism is seeking a license to do more of the same, namely, 2020-09-11 03:36:07 @VC31415 I would never use "effect" in predictive context - its sends a shock in my spine, perhaps because it reminds me of the dark days of regression analysis. I would use "trend", "slope", "conditional expectation" etc. not "effect". 2020-09-11 00:49:44 The expression "causal effect" is a relic of a period when people (mostly stats.) thought there are "non-causal effects". I believe it was Don Rubin who insisted on the distinction. Today, when we understand that all "effects" are causal, "causal effect" is redundant poetry. https://t.co/f25LYehiCe 2020-09-10 09:10:06 @EyalShay2 I am not sure that we are seeing the end of this genocidal strategy, given its enormous success among Western intellectuals, especially the gullible and misinformed. 2020-09-10 08:37:55 Can't believe my eyes. "It contains DAGs!" is now a selling point for econ. textbooks! In 2010 I approached Jeff Wooldridge to do one jointly. He chose a DAG-free route, to the tune of a tormented generation of econ students. Are we seeing an econ-spring? #econbookclub https://t.co/L9HD56u5cc 2020-09-10 07:43:13 @osazuwa @tdietterich @KLdivergence @StatModeling You can't analyze "bias" if you can't express the quantity you wish to estimate, ie "effect". This is something mainstream stat could not express, until the 1970-80's. 2020-09-10 07:33:21 Insightful observation. I've never looked at graphical models as a "language for representing measurement", but it is true, since "data generating process" is the same as "measurement process". Time to look at "measurement theory" and see if new results emerge, having a language https://t.co/ShEjBWlFbZ 2020-09-10 07:01:38 Who says things only get worse? I am old enough to remember the 1967 Arab League Summit, famous for its "Three No's" https://t.co/ZqEjNw6YBv 2020-09-09 11:25:06 @rodakker @mgaldino From what I recall, Jaynes had no causal symbols. "No symbols no science" said Augustus de Morgan (1864). 2020-09-09 05:19:04 Holy Moses! Some truths take doing to get accepted! https://t.co/XxLS73m7Cm 2020-09-08 19:15:28 I was wondering too. I talked to McGrayne about it and it turned out the people she interviewed for her book were all Bayesian stats, namely, total oblivion to causality. They even claimed Bayesian Networks are not "Bayesian", because they do not invoke priors on parameters. 2/2 https://t.co/b4jC8AR7Hh 2020-09-08 11:44:29 @RobCalver5 Incredible. #DiscreteMathematics, of all fields? Mathematicians, so it seems, have a nose for new challenges. 2020-09-07 19:10:07 Gratified to see #oncology #Guoncology and #urology entering the modern era of causal analysis. Key quote (on limitations of DAGs): "These assumptions, however, are necessary for any research study, and the advantage of DAGs is that they make these assumptions explicit." https://t.co/oY0fRc33sW 2020-09-07 05:52:32 Another antizionist Jew: "Mother, I hate you! The boys in school called you names and, unable to defend you, I joined them! I hate you for making me feel so stupid! And so guilty!" (After: https://t.co/ME8CVzhkuH https://t.co/FwAo5KcLTM 2020-09-07 04:56:45 @VC31415 I dont think the stretch is such a stretch. Statistics has developed its own mathematical notation, based on properties of distribution functions (ie no do()) because it was developed before structural equations. It would be L3 speculation to ask: "what if history was different?" 2020-09-07 01:16:48 @VC31415 To stretch the analogy, one can argue: "Who needs statistics (L1)? Isn't it just a special case of L3 ? Yes it is! But it is such an important special case that universities create departments in its honor, and train thousands of PhD's who know nothing about L2 and L3. 2020-09-07 00:23:11 As I predicted in a previous tweet, the Open Letter of 43 USC professors about Rose Ritch resignation has become a turning point in the struggle against Zionophobia. This editorial of the Jewish Journal titles it "I am a Zionist - A New Frontier" : https://t.co/DCGdSVB098 2020-09-06 23:51:08 @VC31415 We have an appropriate generaliztion of do() for L3, it is do(x) itself, which is the subset of sentences in L3 that can be inferred from population experiments. do-calculus merely recognizes that this subset of sentences deserves special attention and a special vocabulary. 2020-09-06 19:07:17 Why is L2 different from L3? The question keeps coming up every 2 weeks or so 2020-09-05 23:25:47 @ModernMaccabi @AndrewPessin @CollegeFix @UCLA I don't think so. Having read the students comments, they are just ordinary hungry alligators, emboldened by frightened university administrators and silent academics. But things may change tomorrow. 2020-09-05 23:19:33 @JaapAbbring @VC31415 @PHuenermund I am not sure either. The only paper I saw on this connection is: https://t.co/MOLPCBozFr. It offers a platform for modeling an agent's state of belief which is different than yours, analyzing and rectifying causal misrepresentations. 2020-09-05 22:09:02 The village elderly told us the alligator only needs one baby each morning, which is not unreasonable, leaving most of us safe. Today they say: no more babies left, and it's our turn. We? Who have been so pro-alligators? Isn't it time we try an elderly once? https://t.co/eVZHQIXhnf 2020-09-05 20:17:24 @PHuenermund It's easy to connect to "existing" methodology, but not to one abandoned. I bet you Angrist's students never read Haavelmo or Wold &amp 2020-09-05 11:13:54 @PHuenermund Does being "native" make DAGs more palatable or less palatable to economists? Judging by the way Heckman reacted to https://t.co/Jf1SkgV3CK, and Imbens to #Bookofwhy, eg https://t.co/sZPpL7Ifmg, one would begin to doubt the merit of nativity. 2020-09-05 10:38:15 @offaltube Eizehu Gibor? Ha'Kovesh et Yitsro! (Hard at my age) 2020-09-05 09:46:54 A thread in their memory -- 11 torches on the altar of the world's normalization of evil. https://t.co/Dfg9hOP9J2 2020-09-05 09:34:44 Thank you for all the birthday congratulations I received on this screen yesterday, especially the Twitter's balloons, a pleasant reminders of how blessed I am, at 84, with 36 more years of productive life, to have so many friends among seekers of truth and lovers of fun. 2020-09-04 23:36:08 @deaneckles You'll probably get lots of "see here"&amp 2020-09-04 11:28:18 @GivingTools The former does not depend on X, the latter does. The former is computable from observed data (+assumptions), the latter isn't. Averaging over X and limiting X to pre-treatment variables, might get you somewhere. 2020-09-04 08:27:38 Some readers wrote that the PO framework as formulated in @VC31415 lecture notes https://t.co/IbxzcF99bC is not totally helpless in dealing with sample selection bias, a problem that can be managed by "reweighing" methods. This is not exactly true, see: https://t.co/w5fRMlUs68 https://t.co/YYFQlPGUjE 2020-09-04 06:16:29 @JaapAbbring Please alert us when it is published and send us a link to the Editorial. 2020-09-03 23:56:35 I've found 5 interesting comments added to Dana MacKanzie's post (july 6 2020) on Race, Covid, Mortality and Simpson's Paradox: https://t.co/TqBGAPsU87 Just click on "comments" at the end of the post. 2020-09-03 23:39:51 @JaapAbbring Thanks for clarifying. The paper referenced did not have the title of the Special Issue spelled out. Perhaps it is not too late to add it on. 2020-09-03 20:42:57 Evidently, The Econometrics Journal had a special issue on synergies between structural economics, AI and ML, see https://t.co/BSyWean2ZX The synergies, however, are not defined in terms of "input-output" capabilities, but added as an after-thought on p. 29. Strange @JaapAbbring 2020-09-03 18:43:50 @SilvioZaina @SamHarrisOrg That's a valid question. Answer: Identity claims are not based on conquests of YESTERDAY but on collective memories of TODAY. Ask a Danish child: "What's E. England to you?" U'll get: "What?" Ask a Jewish child: "What's Jerusalem to you?" U'll get "We were born there". 2020-09-03 08:58:42 @VC31415 @Julianaccp Another point worth noting, the term "selection bias" has a totally different meaning in the CI literature, standing for preferential selection of subjects to the study (not to treatment). This bias is not removed by randomization see https://t.co/vdYIoZkzUP for remedies. 2020-09-03 07:51:44 The reluctance to address Zionophobia is not totally Jewish leaders fault 2020-09-03 07:08:55 @Thani75 I've been called Zionist too -- a badge of honor! I hope no one ever calls you a Zionophobe -- the ugliest word in town. 2020-09-03 06:59:34 @VC31415 @Julianaccp @VC31415 , I took a look at your lecture notes, and noticed that Assumption-1 is not as trivial as stated. Random assignment does not make Treatment independent of EVERY variable in the model. Also, Theorem 2 should NOT suggest that PS reduces bias. See https://t.co/BYnjoEsn8D 2020-09-03 06:20:04 An opportunity to contribute. The 2020 NeurIPS conference is providing a Workshop on Causal Discovery and Causality-Inspired Machine Learning https://t.co/LIw19My7W2 2020-09-03 01:35:10 Another reason I consider it "unprecedented": Jewish leaders have been playing and replaying the "anti-Semitic" card 2020-09-03 00:03:11 Why "unprecedented"? How many professors in your university would risk their career and reputation to speak out for an unpopular cause they believe is true and just in the days of COVID-19 and cancel-culture? I could hardly count 5-7 such professors at UCLA. https://t.co/4QASl1ldxK 2020-09-02 23:49:12 This is a beautiful example of mental causation. Some people take coffee not because it helps them wake up, but because it's in the morning's script, and our mind is a slave to scripts, habits and conventions. https://t.co/buScfbqWGb 2020-09-02 19:57:27 I was just notified that the "prologue" to Kahneman's book is copyrighted and has not been made public yet. Please refrain from disseminating it electronically. https://t.co/Zb1BWKFcQV 2020-09-02 01:43:49 1/2 An unprecedented letter by top USC professors demands an end to the harassment of Zionist students on campus. https://t.co/BrGBNrZsRL. The letter is a game-changer. The anti-Zionism virus, which has long been ignored or considered untreatable, now demands a specific vaccine, 2020-09-01 17:50:35 For months now readers have been complaining that the first issue of Journal of Causal Inference disappeared from the website. Today the publisher informs us that it is back on. Victory! See for yourself: https://t.co/r3xGqRGsEO I am especially fond of the "linear microscope" 2020-09-01 17:33:06 This JRSM article is one of the clearest one I have seen on the COVID-19 pandemic, including retrospective epidemiological and social considerations https://t.co/auPR7ljeWh 2020-09-01 17:15:52 @fmg_twtr @JadePinkSameera Fix the screw is what Kahneman would call "hygiene" - eliminating the source of the noise all together, as opposed to say compensating for each jitter individually 2020-09-01 08:14:54 @JadePinkSameera To first approximation, YES. Though I believe that as we accumulate more causal knowledge, more and more "noisy" events become explainable, hence repairable. Thinking target shooting, our ability to predict wind condition, every second, would lower noise by repairing each shot. 2020-09-01 01:52:52 @paul_conyngham I'll ask John Brockman, our publisher, if its available. 2020-08-31 19:59:52 I asked Kahneman why attention to cognitive bias has dominated research in the past. His answer: Being associated with a causal mechanism, Bias was deemed reparable. Noise, on the other hand is avoidable (by hygiene) but not reparable. https://t.co/mUjp20okl0 2020-08-31 09:14:51 @Zio_conspirator @Claire_Voltaire @DeedsWylie The descendants of the Bund have abandoned the Bund's socialist ideology and have formed mainstream American Jewry, which helped established Israel and a strong US-Israel bond. Those calling themselves Bundists in 2020 are proclaiming themselves an outcast of mainstream Jewry. 2020-08-31 08:05:23 @Zio_conspirator @Claire_Voltaire @DeedsWylie I beg to differ. The diaspora and Zion are part of the same tribe and need each other, but the Bundists are the dust-bin of the diaspora 2020-08-31 07:56:47 @_onionesque No, I am not aware, but please alert me to it, in case I have been missing any. There is of course the works of Dreyfus and Searle on why AI will never answer any philosophical question. But as you can tell from my smile, and @Bookofwhy, I do not recommend this acrobatics. 2020-08-31 07:00:10 @Zio_conspirator @Claire_Voltaire @DeedsWylie The Bundists are not my tribe. What do we have in common? They deny Jewish peoplehood and Jewish history. The only commonality I can find: our grandmothers spoke Yiddish. The dust-bins of history are full of such EX-tribesmen. I have more in common with the Druze in Israel. 2020-08-31 04:12:41 @_onionesque I do not find the introduction to be provocative. Philosophers admit that they have made little progress in the past 2500 years, and many of them (unlike economists and ML folks) have adopted conceptual frameworks that were developed in AI. This is what Philo--Sophy stands for. 2020-08-31 03:40:36 @_onionesque No, it was authored by Mathias Frisch &lt (see bottom of the page). I should have mentioned it in my post. 2020-08-31 00:57:00 "Causation in Physics" : "https://t.co/sTlE0ZxQx9 is a new entry, just posted on the Stanford Encyclopedia of Science, which includes modern perspectives on the role that causation plays in physics. I still think it should be supplemented with my epilogue: https://t.co/00cnodjgNc 2020-08-30 21:23:32 @dr_agc Not clear what problem you refer to. 2020-08-30 21:22:33 @SilvermanJacob Sorry, I did not check the website, nor its reputation 2020-08-30 21:17:59 @AkberKhan Its not the riots which historians will find most interesting about Aug. 2020, but the way our leadership (DA's, WH, parties) missed opportunities to mend economic inequities by inflaming extremes on all sides. 2020-08-30 11:25:29 RT @DavidJHarrisJr: You've got to be kidding... https://t.co/vkLPHmRTsI 2020-08-30 11:21:19 I am retweeting this quote for archival purposes only. Future historians should have some idea of what civilization had to stomach in August of 2020. https://t.co/BzUKZiepag 2020-08-30 10:40:35 @WokeRabbi And we prayed: U'Mipnei Chataeinu Galinu M'Artsam! Oy Lanu! Oy Lanu! Hashiveinu Adonai V'Nashuva, LeAn Adonai? LeAn? 2020-08-30 09:58:20 @TobiasWolbring I hope we agree that we can't do the hard part properly without doing, or at least understanding the easy part. 2020-08-30 07:27:01 @Claire_Voltaire @pedroborbon3 If anyone wishes to see where Bundists thrive and how they dominate Jewish education, come to UCLA. Our "Center for Jewish Studies" hasn't celebrated/mentioned Israel's Independence Day the past 20 years. I often wonder if their students know that Israel has gained independence. 2020-08-29 09:19:53 An interesting generalization of structural causal models, allowing for interventions to alter the causal relationships acting in the future. https://t.co/tsikAtwhGQ 2020-08-29 08:58:40 Another paper on "fairness": https://t.co/kl5OnqDdIr I understand and agree with the counterfactual definition, Eq (1), but I need help understanding the role of variational inference in the overall scheme. 2020-08-29 08:27:58 Sarsour Says ‘Right-Wing Zionists’ Are Aligning With White Nationalists to Smear Her https://t.co/hDygGJat6I via @jewishjournal 2020-08-29 02:07:33 I have received this paper: "A Causal Look at Statistical Definitions of Discrimination https://t.co/CKGcdea5wc and confess to being unaware that stat definitions have ever been proposed, because such definitions are impossible - discrimination is a causal, not statistical notion 2020-08-28 19:34:05 Why can't we forgive INN - a bunch of confused juveniles who just want to say: "we dont know who we are and what we stand for, but we know we should have an opinion on everything 2020-08-28 19:02:26 You are right - these two papers are content-rich 2020-08-28 07:54:48 It is a tribute to Sewall Wright who stated this truth in 1920 and defended it all his life without having the mathematics to prove it in general. Today it is a mathematical theorem, e.g., https://t.co/HVC8Byi1fF https://t.co/q6YePfNo9l 2020-08-28 07:52:15 It is a tribute to Sewall Wright who stated this truth in 1920 and defended it strongly all his life without having the mathematics to prove it in general. Today, it is a mathematical theorem, e.g., https://t.co/HVC8Byi1fF https://t.co/q6YePfNo9l 2020-08-27 19:41:26 @JohnKubie @GaryMarcus @hb_cell @neuro_data @KordingLab @criticalneuro @blamlab @ylecun @neurograce One should add that that classical logic is inadequate for reasoning with counterfactuals. Yet, the brain does the latter better than it does the former. 2020-08-26 21:35:08 See why the recent harassment of Zionist students at USC is more than a local scandal, but threatens to undermine academic freedom on all US campuses: https://t.co/AYf6Ggxrvd I feel obliged to help colleagues who now find themselves unwelcome on a campus they have helped build. 2020-08-26 20:39:53 @byronprecio No, it is impossible to play with conditional probability and get the correct causal effect. For every conclusion you get there exist a world in which the same conditional probabilities hold and in which the opposite conclusion holds. This is why "probabilistic causation" failed. 2020-08-26 08:46:16 @yskout Luckily, imagining is the top Rung in the Ladder of Causation. 2020-08-26 06:43:40 @mmmDOMPH no idea - I havn't been out of the house past 4 months. 2020-08-26 06:41:29 Thanks for the raving review - it made me take another look at the table of content and conclude, embarrassedly, that you have a point 2020-08-26 06:14:59 @offaltube @VinuSelvaratnam @MakingSenseHQ It's hard to imagine how a person could find regression to be simpler that causal BN. Unless of course that person got indoctrinated by Stat-101, which makes it hard to come back and think intuitively -- cause and effect. Five-ten years from now, Stat-101 will start with CBN. 2020-08-26 05:42:28 Yes, it is today, August 25. The paperback edition of the #Bookofwhy has made it to the bookstores: https://t.co/kk7qN6zBFh I am hopeful that its lower price and (possibly) greater availability might expose our book to a new audience. Behold! It's the #1 “new book” in baseball. 2020-08-25 22:58:09 @VinuSelvaratnam @MakingSenseHQ You will be surprised how simple it is. Just commonsense algorithmitized. 2020-08-25 22:56:59 @Abel_TorresM @GaryMarcus @tdietterich @neuro_data @KordingLab @tdverstynen @danilobzdok @lakens @TonyZador @ylecun @criticalneuro @IrisVanRooij @neurograce @achristensen56 @AudeOliva @BlackInNeuro @BlackWomenInAI @tyrell_turing Trying to understand, isn't a causal model itself an abstract representation of reality? So what is missing? 2020-08-25 21:17:11 @neuro_data @tdietterich @wooldridgemike @GaryMarcus @KordingLab @tdverstynen @danilobzdok @lakens @TonyZador @ylecun @criticalneuro @IrisVanRooij @neurograce @achristensen56 @AudeOliva @BlackInNeuro @BlackWomenInAI @tyrell_turing @rodneyabrooks For motivation and vivid examples of the transition from Level-2 (intervention) to Level-3 (counterfactuals) I suggest https://t.co/ZhBuNWD0Cw and will never get tired of recommending https://t.co/Sf5yw328zl. For ML applications, mediation-&gt 2020-08-25 05:17:46 What can I tell you? It gives me a sense of immortality to read words written three years ago and to stand behind them, despite the stormy days and the anti-anti cultures that shook our world since. https://t.co/drvylsDQW7 2020-08-25 05:02:23 The do-calculus transforms do-expressions into do-expressions, all in Rung-2, it does not accept counterfactual expressions like your d--&gt 2020-08-25 01:53:40 @tdietterich @wooldridgemike @GaryMarcus @neuro_data @KordingLab @tdverstynen @danilobzdok @lakens @TonyZador @ylecun @criticalneuro @IrisVanRooij @neurograce @achristensen56 @AudeOliva @BlackInNeuro @BlackWomenInAI @tyrell_turing @rodneyabrooks Clarification: You can "learn about" Level 3 from lower levels, but you cannot UNIQUELY answer Level 3 questions. That is why we end up with BOUNDS for causal sufficiency and necessity, not with point estimates. As to innateness, L-3 sentences are DEFINED by L-3 representations. 2020-08-24 14:37:54 @YasMohammedxx Don't fly, Don't stop Don't eat, nor drink A Tantrum attack is all that a Normali-phobe @cjwerleman can think. 2020-08-24 13:10:04 @DavidSalazarVir Very nice. And this link https://t.co/ZhBuNWD0Cw would aid readers visualize the bounds. 2020-08-24 12:57:18 @ViktorHardarson By calling her "antisemite" you give her the benefit of some hereditary disease or unfortunate upbringing, which she does not deserve. She is a calculating Zionophobe - a more dangerous form of genocidal ideology. 2020-08-24 12:38:32 @CasualBrady Very nice, thanks for sharing. 2020-08-24 10:46:09 @Plinz @dileeplearning @GaryMarcus We can definitely do better, using filtered mutations, as I argue here: https://t.co/BsNCQuIVuf. But, in order to do better, we need to know what we are looking for, and what we can do with it once we find it. That is why I study what to do with a DAG once we find one. 2020-08-24 10:17:45 @dynamite_ai @learnfromerror @dataengines No frustration. You take the most "principled" null-test that stat can provide and you apply it n times, where n is the number of missing edges in the graph. Plus, this is NOT the most imp part of CI 2020-08-24 02:00:44 @dynamite_ai @learnfromerror @dataengines Subjective? Not more subjective than standard statistics where some researchers use a cut-off of 0.05 (for the Null Hypothesis), some at 0.01 and some argue if the p-value is appropriate or alpha-value or more ... 2020-08-23 20:18:09 @learnfromerror @dataengines Yes. "Statistical falsification" is the key here, though the precise criterion for falsification varies from researcher to researcher. 2020-08-23 20:14:14 @dataengines Yes, this is a good summary of the methodology, focusing on genetics. 2020-08-23 19:57:22 @dataengines If there was such a thing as "establish the validity of a DAG from data" we would not need the DAG, we would go to the DATA. Since DAGs have testable implications, we need to go backward and tease out a "set of DAGs" compatible with the data. This is called "causal discovery." 2020-08-23 19:49:49 @F_Sammarco @DanielePaliotta I recommend Primer Which is essentially free here * primer page: https://t.co/M5bbaH64GB 2020-08-23 19:22:37 Thanks for posting. I wasn't aware of so many applications, stories, and metaphors of Causal Bayesian Networks. https://t.co/peAwbqoj3C 2020-08-23 12:34:51 Explaining my preference: Ask a statistician about Simpson's paradox and you can tell right away how far she is on the road to causal inference. The majority just don't get it, even the gurus (see here: https://t.co/pvRNX7a71b), but the enlightened never go back to statistics. https://t.co/NauJjbE8ID 2020-08-23 12:12:31 @PHuenermund @VC31415 @jermainkaminski Agree with Paul. Simpson's paradox is the best way of introducing causality (and DAGs) to students, because its resolution rests on causal structure, ie DAGs. The Google example is striking, but students yawn over numerical examples. I prefer qualitative ways, scatter diagrams. 2020-08-23 11:19:24 @DanielePaliotta Not really 2020-08-23 06:06:18 Readers who resonated with my plea to have Holocaust memorials change focus, from the dead to the living, will find this incredible article (and video) by Ruth Wisse to be the cornerstone of a new era in Holocaust education. @USCShoahFdn @simonwisenthal : https://t.co/eSPYrqOQuc 2020-08-23 05:33:36 It makes perfect sense once we invoke the difference between explicit and implicit knowledge. Giving a machine the rules of chess it should "know" what the best move it from any position. Yet it makes perfect sense for a machine to say: "I can't predict who the winner is" https://t.co/cpXX8bvWik 2020-08-23 04:43:42 Next step will be a deterministic Turing machine showing Searle that free-will and consciousness can be algorithmitized. https://t.co/YLVvO0Tjkk 2020-08-22 22:13:44 @nickchk @pablogerbas @VC31415 @PHuenermund Beatifully done!! 2020-08-22 22:10:37 @VC31415 @PHuenermund Here is an easy "after-Angrist" WOW : "As we have seen, deciding which variables to include in our analysis is not trivial, even supra-economists can't distinguish good from bad control. Today, I will show you a simple way of doing it, and much more. See https://t.co/tJ4ecEo7fC 2020-08-22 21:49:01 @BedecarratsF @VC31415 @PHuenermund I don't think it makes sense to cover topic X following someone who never used X. Imbens (2019) is a good example of someone talking ABOUT DAGS who never used one and, thus, fails to present their merits and limitations 2020-08-22 21:03:23 @VC31415 @PHuenermund It all depends on what these students have learned in previous lectures. Try to fill the blanks: "Thus far, we saw how we can answer questions of this type XXX from information of this type YYY. In this lecture, I am going to show you that we can do much more 2020-08-22 10:40:56 This brings us to the question whether there is anything at all that is more than just "a construct in the head of the observer" or, equivalently, whether @kaushikcbasu tried to imply that nothing exists but raw data, and/or nothing is worth talking about except sensed data. https://t.co/s2hF6nJW5Q 2020-08-22 04:35:15 @plevy Relying solely on data is a temporary cultish phenomenon (read my lips!), as I argue here https://t.co/BsNCQuIVuf 2020-08-22 04:29:22 "A construct in the head of the observer" in not "nothing," but an important piece of knowledge when the construct is shared by many observers. It is in fact what AI is attempting to capture and what statistics can't, lacking an adequate language. Econ had a language - abandoned. https://t.co/dOnDJk5j65 2020-08-21 09:14:33 A nice summary of the current state of reinforcement learning (RL) in the context of Robot Learning https://t.co/8BV1D8oFED and the tension between "innate structure" vs. "model-free" learning in the quest for robustness. 2020-08-21 07:16:33 1/3 CI is not looking for a home in related communities, it OFFERS a home. CogSci folks are already sold on CI because DAGs are the most natural representation of agent's "belief system", no competitor in sight. The reason I am banging on the gates of ML is to prevent them from https://t.co/ItfM4ljQgS 2020-08-20 21:33:13 To me, yesterday's court decision to keep the Damascus Crown in Jerusalem: https://t.co/snTnBi4VpT is more than a spy-smuggling story. It represents the role of Israel's sovereignty as a custodian of Jewish civilization, a role that the "one state fantasy" would have to abandon. 2020-08-20 09:39:39 @AJCGlobal @MortonAKlein7 Commitment to Israel and to Jewish people-hood is a valid certificate of conversion, more valid than any Rabbinical blessing. 2020-08-20 09:32:09 RT @AviMayer: Extremely powerful: The Israeli and German air forces, led by their respective commanders, fly over the Dachau concentration… 2020-08-20 09:29:01 @ShMMor @EinatWilf @OrenGross Same for the argument that "statehood is not inherent to Jewish thinking". 2020-08-20 09:02:14 @IMourifie I have learned to sniff rejection from 2 miles away, and I am an even better sniffer of Econ Top 5 rejectionism. 2020-08-20 06:20:05 Good news!! Google Scholar invites you all to a special celebration + party: The number of publications citing my works has crossed the 100,000 mark. https://t.co/z1PL6n0DGS There will be no beer this time, just music of appreciation to the many writers who made me feel useful. 2020-08-20 06:02:58 @Nishit32755501 I am referring to the Twitter post you are currently on, which I regard as an "educational channel", due to its commitment to substantive education in the science of cause and effect. 2020-08-20 05:05:06 2/ Detecting testable implications in PO language is still an art, the logic of it is hatching slowly, see: https://t.co/3OwoJrNmkj 2020-08-20 05:05:05 1/ A devil advocate might argue: But why SEM? What if I want to formalize my economic theory in the language of potential outcomes (PO)?? Answer: (1) You can't. You wont be able to defend your assumptions. See https://t.co/XFZYzAbLHy. (2) Detecting testable implications in PO is https://t.co/jnkNYq6jXF

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