Uploaded May 2026 | Updated September 2026, 2 weeks ago

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Avi Loeb says the “alien object” 3I/ATLAS shows zero non-gravitational motion—despite extreme mass loss.

If true, it undercuts one of the strongest arguments for artificial origin—and reframes how we search for extraterrestrial tech.

Avi Loeb is a Harvard astrophysicist and former chair of the astronomy department.

Watch the full episode: youtube.com/watch?v=i_v2xj4ezn4

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