plastic-knives-and-forks replied to your post: Like no joke, biology has yet to figure out the complete purpose of sleep. All we know is what it does, in robot terms, it allows the energy in our bodies to normalize after being agitated by doing stuff, amplifies the effect of our self-repair routines and allows our hard drives to defrag.
but ALL animals do it tho
No, only humans sleep. Everything school taught us was wrong.