I thought of this when I saw a female gorilla on a documentary the other day. Why do human females have such big breasts compared to their close cousins (primates)? The answer I came up with is the clothes they wear. OR, the way humans stand totally upright. Also, I think the reason humans have almost no body hair is also a result of the invention of clothing. My real question is, will humans one day become so dependant on their clothes and the enviroment they have created to live in (cities and towns) that they would not be able to survive AT ALL in the wild in their natural bodies?