Do our brains have minds of their own and at what exact age on a physiological level do our brains stop growing?

I'm being dead serious when i ask this question. I want and need to know do our brains have minds of their own and at what exact age on a physiology level, do our brains stop growing? BQ: What are the top 10 brain foods for promoting better cognitive health? Please give me details with a source or 2 with your... show more I'm being dead serious when i ask this question. I want and need to know do our brains have minds of their own and at what exact age on a physiology level, do our brains stop growing?

BQ: What are the top 10 brain foods for promoting better cognitive health?

Please give me details with a source or 2 with your answers, if any of you can! That'd be very greatly appreciated. A source or 2 with each and every answer isn't exactly needed, but it's so preferred.
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