Superforecasting

By Philip E. Tetlock, Dan Gardner

Categories: Business & Money

Most people, experts included, are poor forecasters: Philip E. Tetlock's 2005 study found that expert predictions were only slightly better than chance. Yet some people show real foresight, and this book, written with Dan Gardner, asks what makes them so good and whether the skill can be taught. Published in 2015, it draws on the Good Judgment Project, a government-funded forecasting tournament in which thousands of ordinary volunteers predicted world events. The best of them, the superforecasters, beat prediction markets and even intelligence analysts with classified information.

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