Nicolai Sennels is a Danish psychologist who has done extensive research into a little-known problem in the Muslim world: the disastrous results of Muslim inbreeding brought about by the marriage of first-cousins.
This practice, which has been prohibited in the Judeo-Christian tradition since the days of Moses, was sanctioned by Muhammad and has been going on now for 50 generations (1,400 years) in the Muslim world.
This practice of inbreeding will never go away in the Muslim world since Muhammad is the ultimate example and authority on all matters, including marriage.
The massive inbreeding in Muslim culture may well have done virtually irreversible damage to the Muslim gene pool, including extensive damage to its intelligence, sanity, and health.
According to Sennels, close to half of all Muslims in the world are inbred. In Pakistan , the numbers approach 70%. Even in England , more than half of Pakistani immigrants are married to their first cousins, and in Denmark the number of inbred Pakistani immigrants is around 40%.
The numbers are equally devastating in other important Muslim countries: 67% in Saudi Arabia , 64% in Jordan and Kuwait , 63% in Sudan , 60% in Iraq , and 54% in the United Arab Emirates and Qatar .
According to the BBC, this Pakistani, Muslim-inspired inbreeding is thought to explain the probability that a British Pakistani family is more than 13 times as likely to have children with recessive genetic disorders. While Pakistanis are responsible for three percent of the births in the UK , they account for 33% of children with genetic birth defects.
