Silver built an innovative system for predicting baseball performance, predicted the 2008 election within a hair's breadth, and became a national sensation as a blogger. Drawing on his own groundbreaking work, Silver examines the world of prediction.

A Catastrophic failure of prediction -- Are you smarter than a television pundit -- All I care about is W's and L's -- For years you've been telling us that rain is green -- Desperately seeking signal -- How to drown in three feet of water -- Role models -- Less and less and less wrong -- Rage against the machines -- The poker bubble -- If you can't beat 'em -- A climate of healthy skepticism -- What you don't know can hurt you.