>>In scientific terms, arguments similar to Tendler's are known as a founder's effect.
Rabbi Arthur Green, dean of the Rabbinical School at Boston's Hebrew College, wondered whether the findings took into account all relevant factors in the development of Jewish intelligence.
He noted that during the period in which the researchers believe the Jewish intelligence gene began to be selected, the majority Christian world was, in a sense, selecting against such a gene.
"In that same period of 1,600 to 1,800 years, Christian Europe was systematically destroying its best genetic stock through celibacy" of priests and monks, he said.
"The Christian* devotion to celibacy, particularly for the most learned and highest intellectual achievers, diminished the quality of genetic output and created a greater contrast with the Jewish minority," he said.>>
At the same time that the Christian world was deselecting intelligence, Judaism was selecting it. Learning of law and medicine was a mitzvah, a religious duty. Judaism rewarded excellence in learning with respect and the financial support allowing larger families.
Clearly, Rabbi Arthur Green had a good point, which may be part of or the cause of the difference.
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* If memory serves me, the requirement of celibacy among Catholic priests dates back to 800 AD. While celibacy when chosen was exalted by the Apostle Paul, requiring it was forbidden. (I Tim 4:3) The Eastern Orthodox Church and the Reformers took a separate course on marriage - not denying it to the clergy. |
