Bryan Johnson· Author
four billion years of evolution demonstrates that a biological species survives and thrives according to its rate of adaptation not its rate of looking the other way
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
four billion years of evolution demonstrates that a biological species survives and thrives according to its rate of adaptation not its rate of looking the other way
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Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
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