Well I'm sure an RPG doesn't require greater intellectual aptitude than say a VARSITY degree in Electrical Engineering...cum laude.
Amazes me how gamers don't want to be stereotyped as pimply lard asses that squirm at the sight of a female or the thought of physical endeavour; but then don't pay the same courtesy to individuals that have chosen to pursue activities that stray from THEIR idea of what's intellectually engaging.