Simile fail

From the American Renaissance site:

Prof. Weissberg went on to argue that liberals are beyond reason when it comes to race, that explaining the facts of IQ or the necessity of racial consciousness for whites “is like trying to explain to an eight-year-old why sex is more fun than chocolate ice cream.”

Who in the world would try to explain such a thing to an eight-year old???

ಠ_ಠ