But for most people, Gut is far more persuasive than mere logic. Kahneman and Tversky realized what this meant for expert predictions. “This effect contributes to the appeal of scenarios and the illusory insight that they often provide,” they wrote. “A political analyst can improve scenarios by adding plausible causes and representative consequences. As Pooh-Bah in The Mikado explains, such additions provide ‘corroborative details intended to give artistic verisimilitude to an otherwise bald and unconvincing narrative.’ ”
