LA Face With That Oakland Booty

O.K., so I sat outside my school studying for a couple hours and made an extremely important and scientific observation: law school girls got back.

There's a common walkway that connects the undergrad registrar's office and business office with the law school area. Almost anytime a skinny girl made her way doen the walkway, she busted a left and went towards the undergrad area, while if a female with a fully-loaded pirate ship was spotted off the starboard bow, there was a d@mn good chance she was headed for the law school. These observations were confirmed by the gear carried by said females; if they were packin' a laptop and tons of books they were added to the law school tally...ubiquitous Jansports and History books indicated an undergrad.

I'm not talking exclusively about overall weight here- i'm talking mainly about voluptuousness here...lest you ladies get offended about all of this chatter about the Third Rail of Male-to Female conversation.

This of course begs the question- no, not "Was Sir-Mix-A-Lot a member of the Florida Bar?" but is this a nature-or-nurture situation? Are females that tow a caboose predisposed to killin' the Logic Games and Reading Comp sections in aptitude tests? Or is it the inert lifestyle of a law student that creates and inflates the situation?

I say the former, specifically because if b) were true it would affect the males as well- and this doesn't seem to hold true.

Discuss.