I've been wondering if comfort with sexuality and the implication fo multiple partnrs does it, to add the slut designation and "dumb slut" brilliance.

And then I thought, "well, he's blonde and athletic and confident and smooth," and frankly, I'm having a hard time thinking of characters like that who also happen to be geniuses.

Heh, I'm--not the opposite, but when I was a freshman, my university was extremely competitive and half my class was *extremely hot* guys who had IQs equal to or higher than mine. It dramatically affected my outlook.