How Do You Know If You're Truly Free? | Philip Pettit | TEDxNewYork
18:39
Stoicism as a philosophy for an ordinary life | Massimo Pigliucci | TEDxAthens
18:43
How Do We Go for Extraordinary? | Jose Pires | TEDxVitosha
14:42
What neuroscience can teach us about free will | Sukumar Vijayaraghavan | TEDxMileHigh
18:37
Master Shi Heng Yi – 5 hindrances to self-mastery | Shi Heng YI | TEDxVitosha
16:30
The Surprising Truth About Freedom | Natalie Sisson | TEDxRoyalTunbridgeWells
15:05
Para achar um trabalho que você ame, não siga sua paixão | Benjamin Todd | TEDxYouth@Tallinn
16:13
The psychology of seduction | Raj Persaud | TEDxUniversityofBristol
12:58