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Wired Magazine

2020-12-31, 00:38
Facial Hair Is Biologically Useless. Why Do Humans Have It?

Pubes protect you; head hair keeps you warm. But beards and mustaches seem to exist for mainly ornamental reasons.

https://www.wired.com/story/facial-hair-...ns-have-it
www.chinaphonearena.com > Off The Wall > Tech & Science > [Wired] Facial Hair Is Biologically Useless. Why Do Humans Have It?