Hair protects from UV radiation, acts as a extra barrier from microorganisms and cools the body down even more quickly without the aid of sweat.
All humans have hair. Indians just have lighter skin and dark hair which causes it to be seen more.
Also loss of testosterone in men in other regions and abundance in estrogen will explain further hair loss in other populations of humans.
Most Helpful Opinions
The body hair surprisingly has the opposite effect and helps cool the body by allowing sweat to cling to it which in turn makes wind feel colder. It's like when you step out of a hot shower and it's freezing cold. The hair also protects the skin from the sun. White men in countries like the UK and America are more likely to cut and groom hair too as it's what most white women prefer.
So they can do all the Bollywood movie dances in the sun without getting sun burned
What Girls & Guys Said
Opinion
3Opinion
As you mention evolution...
... we can't all be on the same level.
Intersexual selection, i guess
cause of mixing with arabs or something? I dont know.
The only opinion from girls was selected the Most Helpful Opinion, but you can still contribute by sharing an opinion!
Learn more
We're glad to see you liked this post.
You can also add your opinion below!
Most Helpful Opinions