There is no intrinsic value in having a big brain. Imagine if I walked in to my office and said, “This is Bob. He’s really smart. 140 IQ. Engineering honors societies. His job is going to be just to sit over there and be smart.” It is ridiculous on its face.

Intelligence is extremely relative to the situation. It is useless unless it can be applied. Sometimes you need an Einstein, sometimes you need a MacGyver.