"Contrary to popular belief, two parents of higher IQ will not necessarily produce offspring of equal or higher intelligence. In fact, according to the concept of regression toward the mean, parents of IQ at either extreme are more likely to produce offspring closer to the mean (or average)"
http://en.wikipedia.org/wiki/Heritability_of_IQ
Science and my penis tells me to choose the dumber one
http://en.wikipedia.org/wiki/Heritability_of_IQ
Science and my penis tells me to choose the dumber one