>>13824314Because IQ doesn't determine success, how you satisfy the demands of commerce does.
There's a reason engineers, doctors and lawyers make more than mathematicians and physicists despite having lower IQ. It's because services of the former three are in higher demand than the later three. This can extended even further by pointing out that professional truck drivers and trash men can bring in very similar salaries to their academic counterparts even though they are brainlets in comparison.