Bryan Johnson· Author
And looking at this from an economic perspective, that would be worth $8 trillion because there's a 1.8 8 to 2.4% increase of lifelong earning potential per uh additional IQ point.
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.
And looking at this from an economic perspective, that would be worth $8 trillion because there's a 1.8 8 to 2.4% increase of lifelong earning potential per uh additional IQ point.
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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.