Beards. Why do humans have beards? I've decided to grow a little bit of a fluffy moustache on my lip, so I figured I needed to address it. After having a little google and research, I came across some actually pretty interesting answers for why we grow beards - evolution, natural selection, dimorphic traits, peacocks, skulls...this episode has everything. Oh and a microscopic look at my facial hair...what's not to love?

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✍ Sources (A selection of them):

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Video created by: Tom Carroll
Aspect Science

Thanks for watching!

#science #education #beards #evolution