11:20
We Traveled Back in Time. Now Physicists Are Angry.
12:31
The Last Human – A Glimpse Into The Far Future
12:02
O Dia que os Dinossauros Morreram - Minuto por Minuto
10:31
Why We Should NOT Look For Aliens - The Dark Forest
9:36
When This Number Hits 5200 - You Will be Dead
11:21
The Paradox of an Infinite Universe
19:22
O Lado Sombrio Da Inteligência : Por Que Grandes Mentes Se Isolam?(Arthur Schopenhauer)
16:43