Bryan Johnson· Author
Colonel flow is what I spent 7 years of my life building. It's basically a brain scanner that is like a bike helmet. And one of the things we're looking at is what changes in the brain when you do psychedelics.
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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.
Colonel flow is what I spent 7 years of my life building. It's basically a brain scanner that is like a bike helmet. And one of the things we're looking at is what changes in the brain when you do psychedelics.
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.
Then, I'll do it at the peak of the mushroom experience, and then I'll do it afterwards.