The Fermi Paradox: Hidden Alien Civilizations

The Universe seems empty of alien civilizations, but could they simply be hiding, and if so, how would they do so?

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Credits:
The Fermi Paradox: Hidden Alien Civilizations
Science & Futurism with Isaac Arthur
Episode 309, September 23, 2021
Written, Produced & Narrated by Isaac Arthur

Editors:
A.T. Long
Jerry Guern
Jason Burbank
Keith Blockus

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics:
Jeremy Jozwik https://www.artstation.com/zeuxis_of_...
LegionTech Studios

Music Courtesy of Epidemic Sound http://epidemicsound.com/creator