Andrew Huberman· PhD
early in the day you need very bright light and ideally sunlight due to the shifts in retinal sensitivity across the 24 hour cycle.
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.
early in the day you need very bright light and ideally sunlight due to the shifts in retinal sensitivity across the 24 hour cycle.
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.
get to sleep early in the day Bright Lights ideally from sunlight bright bright bright bright bright how bright as bright as possible and as many as you uh is reasonable except to the extent that it could damage your eyes so don't be staring at any Bright Lights excessively