How to Win an Interstellar War
10:31
Why We Should NOT Look For Aliens - The Dark Forest
10:03
How To Destroy The Universe
8:54
How A Nuclear War Will Start - Minute by Minute
20:47
How Physicists Broke the Solar Efficiency Record
7:49
How to Build a Dyson Sphere - The Ultimate Megastructure
19:31
Norway and Sweden Compared
13:59
There Are Thousands of Alien Empires in The Milky Way
11:21