““According to Laura Betzig, in the first civilizations (ancient Mesopotamia, Egypt, the Aztec, the Inca, imperial India, and China), “powerful men mate with hundreds of women, pass their power on to a son by one legitimate wife, and take the lives of men who get in their way.” As I explained earlier, these men may have been powerful because they were good systemizers. The fact that they eliminated those who stood up to them implies that they were also low empathizers. And they certainly seemed to have an efficient means of disseminating their genes (polygyny). So we can envision how the genotype for brain type S might have spread widely throughout a male population.””
