beauty is an opinon that has been greatly influnced. i remeber a poem about a man who found beauty in the eye's of a skunk. he gave them to his wife, and it ends there. we can imagine that he could not influnce her belif that skunks are pretty, so he sleeped on the couch. overall, it is a matter of opinon and also is a way of seeing how healthy you are, and how well of a child raier/gurdian of your children they i will be. there is a reson the nerd is not attractive.