¿Cómo sabes que existes? - James Zucker
6:13
Is life meaningless? And other absurd questions - Nina Medvinskaya
5:26
The philosophy of cynicism - William D. Desmond
4:56
Would you sacrifice one person to save five? - Eleanor Nelsen
4:58
Zen kōans: Unsolvable enigmas designed to break your brain - Puqun Li
1:47
Do we exist?
6:35
Your brain doesn’t detect reality. It creates it. | Lisa Feldman Barrett
5:56
Cómo reconocer una distopía - Alex Gendler
11:32