Because what separates Jews from Europeans is their MENA admixture, and MENA are all a "mixed multitude" - https://biblehub.com/hebrew/6154.htm The blood of native Canaanites flows through all their veins, and the rampant incest is not something unique to Jews, as we can all see with Pakistani communities in Britain whom exhibit extreme deformities due to first cousin marriage. Even so, they are considered "Caucasoid" and are still closer related to Europeans than an African-European Hybrid mix is, due to thousands of years of gradual admixture. The mixed Nigglets, spawned by coalburners and full-blooded Bantu Africans, are in-between two genetic extremes, so there is too much disparity between them and both their parents, to the point that they can't even receive bone marrow transplant from either of them. They also inherit an intellect in-between the two extremes of the parents. https://i.imgur.com/gFXiCsl.jpg https://i.imgur.com/TkMJKNO.png https://i.imgur.com/LqAFpd2.jpg