@Justicar I wish he said, "Christian Indo-Europeans with Germanic heritage" instead of white because that's what he really means. It would be less confusing.
Also, the last line isn't necessary because there's nothing to back it up. The whole post doesn't cover Asians and many Africans like Ethiopian Christians either, many of whom have no issues with cheese.
@DoubleD "akhcually", i've learnt only recently, that northern people are ok with lactose because they could store it in colder climate whereas Mediterranean people and people from southern hemisphere could not, so they did not develop natural ability to process dairy. Hence why olive oil is so popular around equatoreal europe and other places. so your argument is wrong. not inaccurate, but there is more to the story.
@Justicar I agree there is more to the story: Assuming that were true originally, it is not so anymore. If you want to argue that bacon cheese burgers are the quintessence of Christian Indo-Europeans with Germanic Heritage, that's fine, but making an argument from evolutionary history only works if the history is still proven out today; historical arguments are not apodictic. That's what I mean by "nothing to back it up." Perhaps I was being too dismissive by saying "nothing."