He then interweaves the psychologists' early lives, military service in defense of the young state of Israel, and professorial careers in both Israel and the United States with their questions, theories, and startling conclusions about how people actually make decisions. He begins with a step-by-step explanation of why both human minds and statistical models so often fail to produce the best choice. Through interviews with Tversky and Kahneman's friends, family, colleagues, rivals, and critics, as well as the psychologists' own recollections, letters, and published papers, Lewis seamlessly pieces together an informative and engagingly paced story. As Lewis explains, they discovered that people do not make decisions as economists long believed%E2%80%94as "intuitive statisticians"%E2%80%94but rather in a chaotic fashion shot through with confirmation bias, fears of regret, sensitivity to change, the desire to avoid loss, and a propensity to mentally undo distressing outcomes. The pair met in 1969 and worked together until a few years before Tversky's death in 1996. Lewis (Flash Boys) deftly explores a timeless and fascinating subject%E2%80%94human decision-making%E2%80%94through the intellectually intimate collaboration of two influential psychologists, Daniel Kahneman and Amos Tversky.
0 kommentar(er)
