Bücher von Dan Ariely

Why do our headaches persist after taking a one-cent aspirin but disappear when we take a 50-cent aspirin? Why does recalling the 10 Commandments reduce our tendency to lie, even when we couldn't possibly be caught? Why do we splurge on a lavish...

Predictably Irrational Why do smart people make irrational decisions every day? The answers will surprise you. Predictably Irrational is an intriguing, witty and utterly original look at why we all make illogical decisions. Full description