Choiceology With Dan Heath

You’re an independent-minded person. You make choices for yourself based on the best information available. You own your decisions, right or wrong. Right? No so fast. You are, in fact, a social animal. You take many visible and invisible cues on how to behave from the people around you—family, co-workers, friends, social media, even the folks in the elevator or on the bus. So your decisions and behaviors aren’t always as independent as you might think. In this episode of Choiceology with Katy Milkman, we look at a phenomenon that may have you running with the crowd, even when it’s not in your best interest. The episode begins with an experiment. A benign but peculiar behavior appears during an otherwise normal orchestra rehearsal. It starts with a few members but spreads rapidly through the orchestra. What’s causing this behavior, and why is it so contagious? From there we move to a much more consequential behavior in the world of professional cycling. We examine a high-stakes decision by cyclist Tyler Hamilt