The author of the quote below is Danish psychologist Nicolai Sennels and his articles and others are laboriously sourced.
"If there are two things that characterize Islamic culture, they are terrorism and inbreeding. The latest research shows that these two things might be closely connected . . . First cousin marriages have been the tradition in many Muslim families for innumerable generations. Such marriages increase the risk of negative mental and physical consequences . . . Risk of mental retardation increases with 400 percent (Proceedings of the National Academy of Science, 1978 Effect of inbreeding on IQ and mental retardation). Research shows that the IQ is 10-16 points lower in children born from blood related parents and that abilities related to social behavior and empathy develops slower in inbred babies (Indian National Science Academy, 1983 Consanguinity Effects on Intelligence Quotient and Neonatal Behaviours of nsari Muslim Children [pdf]). Such facts might make several pieces fall into place for many people . . . People with low intelligence (because of inbreeding) might also be easier to brainwash with fundamentalist Islam. "
From Internet sources. My emphasis.
Shame and damnation be upon the Islamists. If ISIS forms a califake or whatever that attracts millions it invites the question, "How many MOABs will it take to end this vile bullshit for another 1,000 years?"
Excellent material. It helps to explain a culture which is sick. Physically, emotionally, psychologically, genetically sick. And massively dysfunctional. I have for some time believed that if members of all other races and religions were to magically disappear from the face of the earth the strife and chaos would still continue. It would be just a short time before muslims started turning on each other. History very clearly shows that the biggest killers of muslims through the ages have not been Christians, Jews or any other religious groups. No, the bigest killers of muslims have been other muslims. If muslims feel compelled to act out their cultural imperatives of violence and death so be it. but let them do it in their own countries, and not the whole world wide.
CC