Does it not occure to you that someone that comes across like Hawking appears intelligent because he has devoted his entire life to study and has a passion in the field that he is in. A pro bodybuilder has a full time job as a bodybuilder; why would he appear smart, he has nothing left to exercise his brain at the end of the day. On the flip side Hawkings could've spent his whole life lifting weights and eating properly and he would have musles, but he wouldn't have as much academic achievements. your theory doesn't hold weight and comes across as rather dumb (for someone that so arrogantly is a self proclaimed intellect). Tell me then if bodybuilders are so dumb why are there 2 mr.Olympias out of eleven with phds