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.
So, the neuroscientist in me just has to say, forgive me, that anytime you're engaging the two sets of motor neurons, the ones in your brain, the upper motor neurons and the ones in your spinal cord, anytime you're engaging those upper motor neurons, which are for deliberate well controlled action, you're doing a great thing for your brain in terms of brain longevity.
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.