I agree that is not purely based on color, but color and culture are intertwined, at least in most parts of the US. There are many poor whites in the areas affected, and though they are poor and uneducated, they are not black, and that has a lot to do with what subcultural traits they adhere to and embrace.
Therefore, you're saying that culture is genetic.
If you want a Google GMail account, FReepmail me.
Spot on.