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Thinking, Fast and Slow

Daniel Kahneman

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Founder connections

  • Bill GatesReading mention
    In Great summer reading, published July 5, 2012, Gates lists this among two books he had been reading and hoped to finish soon. He does not claim to have finished it in this article.
    Source
  • Edward O. ThorpDiscussed ideas about judgment
    In his 2022 Tim Ferriss interview, Thorp names Kahneman’s book while discussing fast judgments and their limits. This supports a title-specific discussion, not a claim that he recommended or completed the book.
    Source
  • Luca FerrariRecommended
    Recommends it for clearer judgment and understanding behavior.
    Source
  • Marc AndreessenReading recommendation with reservations
    In a captured July 5, 2018 reading thread, Andreessen praises the book’s account of decision making while questioning the inclusion of psychology studies he says failed to replicate. This is his assessment, with both the praise and reservation retained.
    Source
  • Mark LeonardRecommended
    In his letter signed 30 April 2014, Leonard recommends Kahneman’s book to friends, family and employees and connects it with intuitive judgment in investing and management. His edition is not specified.
    Source

Summary

Daniel Kahneman examines how people make judgments and decisions. He uses two modes of thinking as a guide: quick, automatic responses and slower, more deliberate thought. Drawing on research with Amos Tversky and others, he explores confidence, mental shortcuts and the mistakes they can produce. His introduction asks how a better language for these errors can help people notice them in everyday decisions.

  • SourceThinking, Fast and Slow — Macmillan · About This Book, Book Details and Introduction excerpt; ISBN 9780374533557

Why read it Our view

Read it to ask where an intuitive judgment may need more care. Its discussion of confidence and predictable errors can help a founder reflect on estimates, choices and the way a team talks about mistakes. Andreessen’s reservation also gives you a reason to check the evidence behind a specific claim before using it.

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