Bryan Johnson· Author
when you experience cognitive decline you don't know it he said I always imagined that I would be like Oh I'm slipping or I like I would have some awareness he said it happens invisibly
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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.
when you experience cognitive decline you don't know it he said I always imagined that I would be like Oh I'm slipping or I like I would have some awareness he said it happens invisibly
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So that's why of course like cognitive decline begins a long time before symptoms emerge. And you can in fact do early detection of cognitive decline because your brain has impairment. You just don't see it like in your daily life. Your your body awareness doesn't capture the impairment.
And so this cool like that's why of course like cognitive decline begins a long time before symptoms emerge.