A Genetic Basis for Jewish Intelligence?

The Los Angeles Times has published a story that seems to confirm something every Jewish mother believes: Jews are smarter than average because of superior genes. What’s particularly interesting is that the proponents of this theory aren’t Jewish:

Gregory Cochran has always been drawn to puzzles. This one had been gnawing at him for several years: Why are European Jews prone to so many deadly genetic diseases?

Tay-Sachs disease. Canavan disease. More than a dozen more.

It offended Cochran’s sense of logic. Natural selection, the self-taught genetics buff knew, should flush dangerous DNA from the gene pool. Perhaps the mutations causing these diseases had some other, beneficial purpose. But what?

At 3:17 one morning, after a long night searching a database of scientific journals from his disheveled home office in Albuquerque, Cochran fired off an e-mail to his collaborator Henry Harpending, a distinguished professor of anthropology at the University of Utah in Salt Lake City and a member of the National Academy of Sciences.

“I’ve figured it out, I think,” Cochran typed. “Pardon my crazed excitement.”

The “faulty” genes, Cochran concluded, make Jews smarter.

One Response to “A Genetic Basis for Jewish Intelligence?”

  1. Me says:

    So Hitler WAS on to something… ;)

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