Comment on What's the evolutionary advantage of very long hair on human heads?
nimpnin@sopuli.xyz 3 weeks 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 3 weeks agoIt does. Curling up makes the hair effectively shorter. And keeps it closer to the head.
cynar@lemmy.world 3 weeks ago
A built in sun hat.