Ariely blew this theory apart with a simple, famous experiment involving The Economist magazine subscription. He offered students three options:
Why do we put off saving for retirement? Why do we join the gym in January but stop going by March? Why do we set an alarm for 6:00 AM and then hit snooze until 7:00? Predictably Irrational - The Hidden Forces That...
Predictably Irrational is an important gateway book that helped popularize behavioral economics. Its core insight—that our mistakes follow patterns—remains powerful. However, the field has matured, some of Ariely’s specific claims have weakened, and the book’s solutions are thinner than its diagnoses. Ariely blew this theory apart with a simple,