The Devil's Advocate

In a world awash in data, you’d think it would be relatively easy to make informed, objective decisions. But there’s a problem that gets in your way, even with all of this information at your fingertips: You see what you want to see.

On this episode of Choiceology with Dan Heath, we look at the tendency to favor information that confirms pre-existing beliefs. The episode begins in Europe in the 16th century, with a secret debate about sainthood, and then moves to a harrowing story of crime and punishment in contemporary America.