Why does a man need a beard.

Why does a man need a beard. The first thing that comes to mind: facial hair is needed to appear more masculine and attractive to representatives of the opposite sex. To confirm or refute this hypothesis, scientists conducted several psychological tests and surveys in which they tried to find out women’s preferences. They showed photos of overgrown and smoothly knocked out, assessed the physiological reaction, collected questionnaires. Alas, no evidence could be found that women…