the same pca analysis shows no continuum between jews and any other group. they are close to whites but distinct with nothing in the gap. half breeds dont seem to live.   not a nuclear bomb. but a bunch of radiative material and make yourself into a giant glowing uncontained reactor.   see theres the rub. a lot of those genes have been bred out in bulldogs, versus collies. this would the selection process lead to the recreation of said lost genes? if not then comparable intelligence breeds would look little to nothing alike. and you seem to have missed that. xx
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