Although the Jewish population is only 16 million, accounting for less than .25% of the global population, it has won 27% of the Nobel Prize in the world. The probability of winning the Nobel Prize is much higher than that of other ethnic groups, and the probability is 18 times that of the global average. Einstein, Freud, Marx, von Neumann and other brilliant geniuses all came from this small nation.

The main reasons

First, the study of Talmud by Jews is enlightening to IQ.

Second, in medieval anti-Semitic Europe, Jews were forbidden to engage in agriculture and work in government departments, forcing Jews to engage in high-IQ commerce and finance, and Jews were engaged in intermarriage among high-IQ Jews, which accelerated the improvement of IQ of future generations.

Third, Jews have to rely on intelligence to survive in a general anti-Semitic environment, so Jews attach importance to knowledge and wisdom.

Fourth, the average IQ of German Jews is higher than that of ordinary Jews. Escape plan: The smartest or richest German Jews are more fully prepared for escape, survival, interrogation, holocaust, persecution, Nazi Holocaust, and other threats of genocide, because they: 1) can afford the cost of immigration; 2) Be able to judge what needs to be done next; 3) There are social and economic opportunities for them to escape between countries. Poor, alienated and stupid Ashkenazi Jews can only wait to be mercilessly abandoned.

5. Illness and high IQ: Ashkenazi Jews are tortured by a lot of degenerative diseases, which actually improve their overall IQ. Familial amaurotic idiocy's disease, Gaucher's disease, Niemanpick's disease and cerebrosidosis are all diseases of sphingolipid storage, and those with duplicate pathogenic genes can cause serious diseases or death. However, people with only a single copy of the disease-causing gene will strengthen the process growth and help strengthen the connection between brain cells. The second kind of fat storage diseases of Ashkenazi Jews may stimulate the expansion of neurons in DNA repair genes.

Judgment method

(1) Orthodox Judaism and conservative Judaism define whether a person is Jewish or not by whether his mother is Jewish (the mother gives birth to children). If his mother is Jewish, her children are also recognized as Jews regardless of whether her children believe in Judaism, Christianity or atheism. This standard was adopted by Israel's Law of Reunification.

(2) Karaism, a Jewish minority, is defined in the opposite way. Karaism believes that the father is Jewish and his children are Jewish. Because the number of Jews belonging to Kara Sect is very small, there will be the possibility of extinction in the future.

(3) Liberals and reformers believe that as long as one of the mothers or fathers is Jewish and raises their children according to Jewish customs, their children are Jews.