Sexual Attractiveness and Evolution

Speaking of sex & science… Over at Science Blog, interesting stuff about research at the Natural History Museum about sexual attractiveness and evolution:

Choice of Sexual Partner Shaped the Human Face

Men with large jaws, flaring cheeks and large eyebrows are sexy, at least in the eyes of our ancestors, researchers at the Natural History Museum have discovered. Facial attractiveness played a major role in shaping human evolution, as studies on our fossil ancestors have shown our choice of sexual partner has shaped the human face. The findings appear in the online, open-access journal PLoS ONE.

The face holds the secret to determining the sex of our ancestors and what makes us attractive to the opposite sex for reproduction.

According to palaeontologists at the Natural History Museum, men have evolved short faces between the brow and upper lip, which exaggerates the size of their jaw, the flare of their cheeks and their eyebrows. The shorter and broader male face has also evolved alongside and the canine teeth have shrunk, so men look less threatening to competitors, yet attractive to mates.

Read more here.

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