Q&A 85: Am I Optimistic About Humanity? And More...
0
0
3,675 Pogledi·
12/08/23
In this week s questions show, I think about the future of humanity, wonder what would happen if Olympus Mons erupted and how big observatories clean the dust off their telescopes. 00:18 Am...
Prikaži više
0 Komentari
sort Poredaj po
