The Silurian Hypothesis
May 16, 2024
49 min
Full
2,336 of 2,828
May 16, 2024
The Silurian Hypothesis
0:00 / 49:10
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Peyton Hardin Episodes Around May 16, 2024
Episode 2,336 of 2,828 — walk the feed in the order it was published.
49:10This episodeThe Silurian Hypothesis
Summary
<p>The idea that we aren’t the first advanced civilization to live on Earth sounds like a fringe theory, but it raises a good question: How can we be so sure that a civilization didn’t arise and die on Earth so long ago that any trace of it has been erased?</p><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>
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