President of the National Space Society @isaacarthurSFIA reacts to the congressional hearing on UFOs and aliens, commenting on Richard Dawkins' assertion about aliens and the testimony of ex-navy Ryan Graves, United States Air Force (USAF) officer and former intelligence official David Grusch. Isaac has an incredible imagination and unparalleled knowled…
Heretics BONUS
What Aliens Look Like | Isaac Arthur
What Aliens Look Like | Isaac Arthur
Heretics BONUS
The ad-free version of Heretics, with extra episodes on Saturdays and bonus segments.
The ad-free version of Heretics, with extra episodes on Saturdays and bonus segments.
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