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The Fermi Paradox — Where Are All The Aliens? (1/2)

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Further reading 1

If it is missing from the record, did it never happen? →A historian gets into the archive, but only for one period. A pilot witnesses an encounter, but the footage comes from a different flight. Follow the gap between an event and its surviving record.This video helps answer · Can a missing signal locate the bottleneck?

Caption notes

The film introduces a filter as a difficult step for life in explanations of the Fermi paradox. Placing it early or before interstellar expansion changes the story. An absence of detections alone offers limited power to locate the difficult step.

Archived captions (transcription method unspecified) ↗
Original passages · 2
a barrier that is really hard for life to overcome
The Fermi Paradox — Where Are All The Aliens? (1/2) · ▶ 3:34–3:44
We have no evidence that there's any life besides us.
The Fermi Paradox — Where Are All The Aliens? (1/2) · ▶ 5:11–5:15

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