Why are utopias important for human mankind? | Gregory Claeys | TEDxLinz
20:37
The Utopian Paradox | Michael Frachetti | TEDxWUSTL
17:05
The Origins and Evolution of Language | Michael Corballis | TEDxAuckland
18:39
Stoicism as a philosophy for an ordinary life | Massimo Pigliucci | TEDxAthens
16:13
Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin
18:47
The Power of Addiction and The Addiction of Power: Gabor Maté at TEDxRio+20
17:57
A determinação para achar o sentido da vida: Eduardo Marinho at TEDxAvCataratas
13:09
The History of Utopian Thinking | Danilo Palazzo | TEDxUCincinnati
16:28