Political, religious and sexual behaviors may be reflections of intelligence, a new study finds.
Evolutionary psychologist Satoshi Kanazawa at the the London School of Economics and Political Science correlated data on these behaviors with IQ from a large national U.S. sample and found that, on average, people who identified as liberal and atheist had higher IQs. This applied also to sexual exclusivity in men, but not in women. The findings will be published in the March 2010 issue of Social Psychology Quarterly.
Neither Bailey nor Kanazawa identify themselves as liberal; Bailey is conservative and Kanazawa is "a strong libertarian."
I just made up that libertarians tend to have IQs around 130. It's the only reason I can think of not to have included other worldviews beyond 'liberal' and 'conservative'. There will be enough animosity and jealousy without having to include libertarians and their vastly superior IQs. Only thing that makes sense. Ha!