It almost seems as if people who are more religious/spiritual have a tendency to be somewhat anti-intellectual. Perhaps that has something to do with all this...I mean, look:

it came out of a scientific journal so it must be right.....
I'd gladly choose to be a retard who still understood that the worth and measure of a human being can not be measured with numbers and graphs and science oh my!
What do we get with super high intelligence without wisdom??? We get imperialism, dictatorship, communism, racism, genocides, unspeakable experiments, global warming, mass extinction, weapons of mass destruction, and millions of dollars poured into science for the sake of science instead of the sake of humanity
I don't think that religious/spiritual people are born with less intelligence (on average), it has more to do with being raised to think a certain way, which often leads to misplaced skepticism.