How today's truths shape tomorrow's possibilities
398,972 views | Yannick Roudaut • TEDxNantes
For centuries, we believed the Earth was flat, that the sun rotated around the Earth. These were absolute truths, until ... they weren't. Which of our accepted truths will fall apart in the years ahead? Financier-turned-philosopher Yannick Roudaut believes we're on the cusp of another historical reckoning -- and another renaissance.