Comment on What's the evolutionary advantage of very long hair on human heads?
nimpnin@sopuli.xyz 1 month agoIt does. Curling up makes the hair effectively shorter. And keeps it closer to the head.
Comment on What's the evolutionary advantage of very long hair on human heads?
nimpnin@sopuli.xyz 1 month agoIt does. Curling up makes the hair effectively shorter. And keeps it closer to the head.
cynar@lemmy.world 1 month ago
A built in sun hat.