30:29
Why Life Exists
46:23
Were Primitive Humans Uplifted By Aliens?
30:19
Ocean Habitats: Artificial Islands, Raft Cities, Submarine Structures, and more…
21:56
What If Alien Life Were Silicon-Based?
45:46
Battlefleets
38:54
Godlike Aliens
55:52
Transcendence: The Fermi Paradox, Enlightenment & Singularity
1:06:51