Hans et Ola Rosling: Comment ne pas être ignorant sur le monde
20:36
Hans Rosling: Debunking third-world myths with the best stats you've ever seen
19:35
Numbers are boring, people are interesting | Hans Rosling | TEDxSingapore
9:31
Hans Rosling on why most of the world is better off than you think
18:25
Rory Sutherland: Perspective is everything
52:30
Nobel Minds 2024
14:59
The Next Global Superpower Isn't Who You Think | Ian Bremmer | TED
11:51
Train for any argument with Harvard’s former debate coach | Bo Seo
17:20