Anyway, Pony, I think you're right. Certain people have certain talents, and there's no use trying to make distinctions along unrelated lines (i.e. gender, race, etc).
Society is what makes us what we are. Aside from maybe big breasts getting in the way (lol), there's nothing that physically prevents females from being just as good of guitarists as males. Going back to what I was saying before, it's just a cultural/societal thing that tells women that they need to have nice hands and inhibits them from practicing and maybe becoming as good.