I'm not arguing that race is a useful basis for determining someone's value in society, or anything like that. Merely that it actually does exist, and different peoples at this point in history have vastly different lineages.
I wasn't arguing that you were a bigot. I wasn't denying that the average Englishman is more similar to the average Greek, than to the average Japanese.
I'm saying a belief in distinct "races" of people is bogus.