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.
You can absolutely learn at 66 and way beyond. There's an amazing study from Rusty Gage's lab at the Salk Institute years ago, showing that even people who are very late in life, terminally ill in fact, are still producing new neurons
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.
even people who are very late in life, terminally ill in fact, are still producing new neurons in the dentate gyrus of the hippocampus.