2 ms·
We don't fully know, and I'm not a neurologist. But it appears that sleep is when memories of the day get consolidated. There's also some garbage collection tha
by athenot 11y ago
We don't fully know, and I'm not a neurologist. But it appears that sleep is when memories of the day get consolidated. There's also some garbage collection that runs, for the well-being of the system.
- cgriswald 11y agoThere's also, possibly, the flushing out of toxins in the brain: http://www.nih.gov/news/health/oct2013/ninds-17.htm http://www.nih.gov/news/health/oct2013/ninds-17.htm