What is "pure" homo sapien? Can the homo sapien content of impure homo sapiens be increased by feeding them through a distillery?
And how do you know interbreeding between homo sapien and Neanderthal occurred in the form of conquering homo sapiens raping neanderthal women?
And how do you know interbreeding between homo sapien and Neanderthal occurred in the form of conquering homo sapiens raping neanderthal women?