Copper is King | Colin Anderson | TEDxHelena
18:39
Stoicism as a philosophy for an ordinary life | Massimo Pigliucci | TEDxAthens
7:40
Why I Became A Brewer | Erik Hystad | TEDxHelena
16:13
Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin
15:36
Quantum Physics for 7 Year Olds | Dominic Walliman | TEDxEastVan
19:17
The Skill of Humor | Andrew Tarvin | TEDxTAMU
13:52
Why language shapes identity (more than race) | Malaka Grant | TEDxGeorge
18:33
How To Eliminate Self Doubt Forever & The Power of Your Unconscious Mind | Peter Sage | TEDxPatras
20:17