About
Daniel Kahneman (1934–2024) was an Israeli-American psychologist and Nobel laureate whose work on cognitive biases and decision-making transformed our understanding of human rationality. His collaboration with Amos Tversky produced prospect theory, which earned him the 2002 Nobel Prize in Economics. His bestselling book 'Thinking, Fast and Slow' introduced the dual-process framework of System 1 (fast, intuitive) and System 2 (slow, deliberate) thinking—a model that has become central to understanding both human cognition and AI system design. His research on heuristics, biases, and the limits of human judgment offers essential context for evaluating AI systems that increasingly augment or replace human decision-making.
Key Contributions
- Developed prospect theory with Amos Tversky, explaining systematic departures from expected-utility rationality
- Won the 2002 Nobel Memorial Prize for bringing psychological evidence into economic decision theory
- Wrote Thinking, Fast and Slow, popularizing heuristics, biases, and dual-process thinking for a broad audience
- Studied happiness, experienced utility, and the focusing illusion, extending decision research into well-being
- Changed how designers, policymakers, and AI researchers think about judgment, uncertainty, and human error
- His framework is influential but sometimes overapplied; parts of the heuristics-and-biases literature also faced replication and interpretation debates
Videos & Interviews
Daniel Kahneman: Thinking Fast and Slow, Deep Learning, and AI | Lex Fridman Podcast #65
Deep conversation on dual-process cognition, the limits of human intuition, and the implications of AI for decision-making
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Thinking, Fast and Slow | Daniel Kahneman | Talks at Google
Kahneman presents the core ideas of his landmark book on the two systems of thought
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Su-Ling Yeh
InfluencedDean of Science & Distinguished Professor, National Taiwan University
As a Berkeley doctoral student Yeh studied attention under Daniel Kahneman and Anne Treisman, and attention became the path by which her work reached consciousness. Decades later, Kahneman's split between the remembering self, which narrates, and the experiencing self, which feels, became the hinge of her public argument about AI: a machine may reach access consciousness and a remembering self, but not phenomenal consciousness or an experiencing self. The storyteller can be automated; the one who is in pain right now cannot.
case.ntu.edu.tw · case.ntu.edu.tw · lib.ntu.edu.tw
Yunn-Wen Lien
InfluencedAssociate Professor of Psychology, National Taiwan University
Lien builds her research on the dual-process theory of cognition that Kahneman made famous: a fast associative System 1 and a slow, rule-following System 2. Her question is the practical one Kahneman left open, namely what makes a person actually switch System 2 on. Her answer moves from the head to the body. Awareness is what regulates the switch, and in East Asian practice that awareness has been trained through the body.
humanityisland.nccu.edu.tw
Lex Fridman
In conversationResearch Scientist, MIT; Host of the Lex Fridman Podcast
Fridman opens with the SS soldier who once picked up the young Kahneman in occupied Paris, hugged him and showed him a picture of his own boy, and the two, both Jewish, talk about how ordinary people come to dehumanise others. Then Kahneman places deep learning precisely inside his own taxonomy: a System 1 product, pattern-matching and prediction, with no reasoning, no causality and no way to represent meaning — 'marvelous and very exciting but limited.' It is the author of Thinking, Fast and Slow reading the field through his own book, in January 2020.
youtube.com
Iain McGilchrist
In contrastPsychiatrist, Neuroscientist & Author
Read together, they mark the two ends of an argument about intuition. Kahneman spent a career showing where fast judgment goes wrong; McGilchrist, who "rather regrets" that movement, answers that intuitions mislead only under specially built conditions because they are so good the rest of the time, and no one shown an optical illusion decides to live with their eyes closed. The distance is shorter than either framing suggests: Kahneman's 2009 paper with Gary Klein, "A Failure to Disagree," set out when intuition earns trust.
youtube.com · Kahneman & Klein, "Conditions for Intuitive Expertise: A Failure to Disagree," American Psychologist 64(6), 2009
