The #Fermi #Paradox: #Zoo #Hypothesis#isaacarthur #isaac #arthur #space #science #alien #fermiparadox #HappyArthursDay
https://invidio.us/watch?v=nOuh_nJWSlM&autoplay=1
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
