Mariano Sigman and Dan Ariely: How can groups make good decisions?
We all know that when we make decisions in groups, they don't always go right -- and sometimes they go very wrong. How can groups make good decisions? With his colleague Dan Ariely, neuroscientist Mariano Sigman has been inquiring into how we interact to reach decisions by performing experiments with live crowds around the world. In this fun, fa...
Mariano Sigman, Dan Ariely: TEDxperiment | Dan Ariely & Mariano Sigman | TEDxPorto
Experiência interativa com o público. / Interactive experiment with the audience. Dan Ariely, James B. Duke Professor of Psychology & Behavioral Economics at Duke University, is dedicated to answering questions in order to help people live more sensible – if not rational – lives. His interests span a wide range of behaviors, and his sometim...