The TED Radio Hour is a journey through fascinating ideas: astonishing inventions, fresh approaches to old problems, new ways to think and create. Based on Talks given by riveting speakers on the world-renowned TED stage, each show is centered on a common theme – such as the source of happiness, crowd-sourcing innovation, power shifts, or inexplicable connections. The TED Radio Hour is hosted by Guy Raz, and is a co-production of NPR & TED. Follow the show @TEDRadioHour.
Where do stereotypes come from? Why do some perceptions persist, and is there any truth or value to the assumptions we make? In this hour, TED speakers examine the consequences of stereotypes. (Original broadcast date: November 14, 2014)