#tversky — Public Fediverse posts

#Kahnemann #Tversky #ThinkingFastAndSlow

"Paradoxically, it is easier to construct a coherent story when you know little, when there are fewer pieces to fit into the puzzle. Our comforting conviction that the world makes sense rests on a secure foundation: our almost unlimited ability to ignore our ignorance."

D.Kahnemann, "Thinking, Fast and Slow", Penguin Books 2012/2024, p.231

#Kahnemann #Tversky #ThinkingFastAndSlow

"People are asked for a prediction but they substitute an evaluation of the evidence, without noticing that the question they answer is not the one they were asked. This process is guaranteed to generate predictions that are systematically biased; they competely ignore regression to the mean."

D.Kahnemann, "Thinking, Fast and Slow", Penguin Books 2012/2024, p.217

#Kahnemann #Tversky #ThinkingFastAndSlow

"The principle of independent judgements (and decorrelated errors) has immediate applications for the conduct of meetings, an activity in which executives in organizations spend a great deal of their working days. A simple rule can help: before an issue is discussed, all members of the committee should be asked to write a very brief summary of their position. This procedure makes good use of the value of the diversity of knowledge and opinion in the group. The standard practice of open discussion gives too much weight to the opinions of those who speak early and assertively, causing others to line up behind them."

D.Kahnemann, "Thinking, Fast and Slow", Penguin Books 2012/2024, p.98

#ThinkingFastAndSlow #Kahnemann #Tversky

"Many people are overconfident, prone to place too much faith in their intuitions. They apparently find cognitive effort at least mildly unpleasant and avoid it as much as possible."

D.Kahnemann, "Thinking, Fast and Slow", Penguin Books 2012/2024, p.50

Nouvelle vidéo de @fouloscopie.bsky.social. Cette fois sur la #cognition fondamentale et sur les #BiaisCognitifs qui passent leur temps à faire des #ÊtresHumains des agents #NonRationnels, n'en déplaise aux économistes les plus convaincus du #HomoEconomicus...

"Comment fonctionne l’#intuition ? Pourquoi nous trompe-t-elle parfois ? Dans cette vidéo, on voyage à travers les #illusions, les biais cognitifs et les découvertes de #Kahneman & #Tversky, qui ont révolutionnés notre compréhension de la pensée humaine."

https://www.youtube.com/watch?v=di8MewR_nMs

(13/16)
- Nicaragua sous dictature de Somoza : assassinat de Idania Fernandez en détention suite à trahison informateur.
- USA interdit #PCB de Monsanto + site nucléaire Three Mile Island + #Kahneman/ #Tversky -> Théorie des Perspectives : les acteurs économiques nourrissent une "aversion à la perte" profonde qui biaisent (cf 1974) leurs transactions.
- OMS classe le pesticide #chlordecone comme cancérigène (Cf 1977).

#year1979 #climat #climate #anthropocene #climatechange #climatecrisis

(4/5)
- Chine sous Mao : incident frontalier avec URSS (cf 1960) + Psdt de la 'République' meurt des blessures de ses tortures en prison (cf 1966) + 9eme convocation du Congrès du Parti -> public présent en pleurs #emotion.
- rencontre de #Kahneman/ #Tversky
- OMS reconnaît maladie encéphalomyélite myalgique https://mastodon.social/@cobrate/116159484506678304
- autorités France informées de la dangerosité du #chlordecone (cf 19..)

#yeat1969 #climat #anthropocene #climate #climatechange #climatecrisis

"Les changements de #mode sont en général guidés par la technologie : non seulement on ignore encore où l'imagerie cérébrale va nous mener, mais on sait encore moins ce que sera la technologie du #futur. Alors que c'est elle qui guidera la #psychologie."

cf #IA

#Montaigne/ #LaBoetie -> #Kahneman/ #Tversky

#marmion #DanielKahneman #psy

(4/7) ... rendre à l'Amérique sa grandeur"

+ baisse impôts/désengage l'Etat fédéral dans l'économie avec dérégulation de WallStreet (cf 2008 + Donald MAGA 2016 2024) -> produits hyper-spéculatifs de nouveaux autorisés (cf 1929) = records des cours de bourse = fortune personnelle x6 de l'investisseur millionnaire Warren Buffett (cf Broligarchie Donald 2025) + Richard #Thaler via travaux #Kahneman/ #Tversky (cf 1974 1979) ...

#year1980 #climat #climate #climatechange #climatecrisis #anthropocene

Ready for Institute 2024: the Schloss Dagstuhl School on Artificial and Human Intelligence starting tomorrow! Glad and honored to be invited here along with lecturers of the caliber of Barbara #Tversky, Thomas Eiter, Clayton Lewis, Alessandra Russo and many others.

School: https://lnkd.in/dPetJmsN
Program: https://lnkd.in/dsid4_TX

#AI #generativeAI #cognitiveAI #Cognitivesystems #cognitivescience #cogsci #ArtificialIntelligence

@academicchatter @cognition

#verhaltensökonomie
Psychologe und #Nobelpreisträger Daniel #Kahneman ist gestorben
Der Psychologe Daniel Kahneman hat 2002 als erster Nichtökonom den #Nobelpreis für Wirtschaftswissenschaften erhalten. Seine Experimente gemeinsam mit Amos #Tversky zeigten, warum Menschen nicht immer rational entscheiden.
https://www.spektrum.de/news/psychologe-und-nobelpreistraeger-daniel-kahneman-ist-gestorben/2212433

What I admired most about Danny #Kahneman was neither fame nor popular books, but *useful* #research.

Some of the most famous #cognitiveBiases were revealed by #Tversky & Kahneman's #DARPA-sponsored research. It's summarized in this unclassified 1977 technical report: https://apps.dtic.mil/sti/citations/ADA056667

I admire scientists who do research useful enough for institutions of high-stakes decision-making to pay for it.

#science #STEM #funding #higherEd #psychology #economics #cognitiveScience #decisionScience