The Upside of Irrationality

Dan Ariely is the James B. Duke Professor of Psychology and Behavioral Economics at Duke University. He is a founding member of the Center for Advanced Hindsight; a cocreator of the film documentary (Dis)Honesty: The Truth About Lies; and a three-time New York Times bestselling author. His books include Predictably Irrational, The Upside of Irrationality, The (Honest) Truth About Dishonesty, Irrationally Yours, Payoff, Dollars and Sense, and Amazing Decisions. His TED Talks have been viewed more than 27 million times. His work has been featured in the New York Times, the Wall Street Journal, the Washington Post, the Boston Globe, and elsewhere. He lives in North Carolina with his family.