Hair probably had an important function at some point in human evolution but now it's mostly cosmetic

https://lemmy.world/post/12459199

Hair probably had an important function at some point in human evolution but now it's mostly cosmetic - Lemmy.World

Sue Johanson taught me hair is for retaining and making-available your scent to sexual mates.
Why is everyone on Lemmy at least as old as I am?
Because “works just like email” sounds like a good thing to us.