Posts by user151841
Ask yourself, why do humans have hair? Some ancestor of ours lost most of the hair on its body-- and men sometimes go bald. So why do humans have hair? It's probably because of sexual selection. ...
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Ask yourself, why do humans have hair? Some ancestor of ours lost most of the hair on its body-- and men sometimes go bald. So why do humans have hair? It's probably because of sexual selection. ...