Who Cheats More: Bankers or Politicians? Booksmith - Booksmith You hear him frequently on public radio — now meet the incomparable Dan Ariely when he introduces his new book The Upside of Irrationality!The 2008 economic crisis taught us that irrationality is an influential player in financial markets. But it is often the case that irrationality also makes it way into our daily lives and decision-making -- in slightly different and vastly more subtle ways. In this enthralling follow-up to his Ne