User211
03-06-2017, 17:29
https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g
Great series of videos. Check out Dyson Spheres, Fermi Paradox, Cyborgs, Stupid Aliens, Faster Than Light, Kardashev Scale etc etc.
Ace stuff. Enjoy. And be thankful you can say the letter R.:)
Great series of videos. Check out Dyson Spheres, Fermi Paradox, Cyborgs, Stupid Aliens, Faster Than Light, Kardashev Scale etc etc.
Ace stuff. Enjoy. And be thankful you can say the letter R.:)