IMO, IQ is no the best indication of intellegence...
what is intellegence?
Guy can do math - everyone thinks he's intellegent.
Yet it comes to life situations (relationship, business, etc) and he handles it worse than the next Joe who sux at maths...
I could argue for hours that intellegence is a vague thing. Yeah, you get dumb ass and you get very smart people, but in general, most of us are quite smart in something and stupid in something else. It's just that we more often than not find ourselves doing those things, which we are not intellegent at, while passing on those where our real talents are. Popular trends....u know.