luis said:
But does having too much body hair has to do something with race mixing? I've just noted that all those race that are evily race mixed have a lot of body hair (indians,Arab and so on)
There are different types of body hair. Africans and other races have wooly hair that does twirls, all over the body, in many cases. Body hair on it's own doesn't say much about your race, other than the shape of it. There are pure europeans who are hairy, others who are not. I doubt it has anything to do with race mixing. The ancient view of body hair was that it's more aesthetic to not having, but if they had it, it wasn't bad either. In some cases it was considered aesthetic. Shaving the whole body and being hairless is a late fashion trend as well for men. As for the general opinion of women, they do not like hairless men, others don't really care, while others find it attractive.
There are three things that make man different than woman in a fundamental way. The penis, the beard, and the body hair.
Environmentally speaking, having hair wouldn't be a bad genetic choice if one lives on the far north or let's say in any remote cold places. And the issue is also many africans and others do not have much body hair because of the same reason, they don't need it for their habitat in their majority.
Asians do not seem to be very hairy as well, because they do not really need hair on their habitat either.
As for arabs and so forth, they are in their majority extremely hairy, which, given the climate, it doens't get explained. However if we are to say that arabs have blood from both populations which were arabian and probably lived in both the upper and the higher hemisphere. Requiring both types of hair and not having hair. In the end creating hair for the whole arabian race. Hindus also live in a hot climate but they seem to have quite the amount of body hair, which I think may also have to deal with climatic change that came before.