its not about the quantity of the genes. its about the quality of the genes. most shitskins have zero qualities. if you take a inbred kurdish person and mix it with a healthy person the outcome will be shit. thats because extra genes cant solve shit. the only thing you do is destroying the offspring for all eternity because bad genetics wont go away. the shitskins are the fallout of the human evolutionary tree of ours. we can use america as an example aswell. the more blacked and mixed they get the dumber they become and this is proven beyond all doubts.
Sweden