The question had been gnawing at Gregory Cochran for years: Why are European Jews prone to so many deadly genetic diseases?
Natural selection, the self-taught genetics buff knew, should flush dangerous DNA from the gene pool. Could the mutations causing these diseases have some benefit?
Jewish Diseases Make Jews Smarter?
The question had been gnawing at Gregory Cochran for years: Why are European Jews prone to so many deadly genetic diseases?
Natural selection, the self-taught genetics buff knew, should flush dangerous DNA from the gene pool. Could the mutations causing these diseases have some benefit?