Were Primitive Humans Uplifted By Aliens?
37:37
The Fermi Paradox: Fallen Empires
1:04:57
Coexistence with Aliens
31:10
Cyborg Civilizations: Humanity’s Future or Alien Reality?"
35:55
Stargates
45:46
Battlefleets
44:51
The Fermi Paradox: Interdiction
32:53
Building Biospheres: Engineering Self-Sustaining Ecosystems for Future Worlds
33:39