Andrew Huberman· PhD
No one is sharper at 90 than they were at 70. Unless you know maybe they lost a lot of weight and took a bunch of you know acetyloline promoting drugs or something but that's very rare.
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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.
No one is sharper at 90 than they were at 70. Unless you know maybe they lost a lot of weight and took a bunch of you know acetyloline promoting drugs or something but that's very rare.
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
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.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.