TED Talks Daily Folgen

Thousands of years in the making, the Olympics began as part of a religious festival honoring the Greek god Zeus in the rural Greek town of Olympia. But how did it become the greatest show of sporting excellence on earth? Educator Armand D'Angour explains the evolution of the Olympics. (Directed by Diogo Viegas, narrated by Addison Anderson, music by Cem Misirlioglu and Brooks Ball)

Vigilance. Grit. Resilience. Valerie Montgomery Rice, the president and CEO of Morehouse School of Medicine, shares where she learned these key qualities of successful leadership, offering three lessons for anyone who wants to overcome their fears, stand up for what’s right and build opportunity for all.

Millions of people say they care deeply about climate change ... yet they're not showing up at elections to turn their concern into political power, says environmental voting advocate Nathaniel Stinnett. He explains why increasing voter participation is essential to advancing the climate movement and shows how his team is mobilizing millions of new environmental voters — without talking about climate change at all.