I don't know. I do know for a fact that sleep is when the brain "takes out the trash" and lack of sleep leads to accumulation of stuff that shouldn't be there.

I don't know. I do know for a fact that sleep is when the brain "takes out the trash" and lack of sleep leads to accumulation of stuff that shouldn't be there. https://news.ycombinator.com/item?id=25427090 https://news.ycombinator.com/item?id=25427090