This is really it. I actually don’t think he’s a stupid person, compared to the average American at least. I’ve seen him post intelligently. But he absolutely will not be moved from any position, no matter how well refuted or cited. It seems almost pathological.
It’s a remarkable degree of ideological consistency. DrDeth absolutely refuses to believe that there are such things as structural or institutional racism; the only racist acts or words that exist in the world are those deliberately produced by bad, racist people. This is actually not that uncommon a view in the US, sadly.
But obviously the amount of racism in society has decreased dramatically in recent decades. So the logical conclusion of that view is that you have to believe either that the vast majority of people were bad and immoral until quite recent times, or that people 100 years ago weren’t actually any more racist than people today.
Usually, when people who deny the existence of structural racism have this pointed out to them, they hem and haw and change the subject. DD is remarkable in that he plows right ahead, picks one of the two indefensibly absurd alternatives and stoutly defends it.
Assuming for this discussion that it is merely a belief system and individuals’ actions, a much larger percent of people believing and doing some things we find immoral is not that hard to swallow. It doesn’t even have to be the “vast majority”: however, take for instance the views on so-called miscegenation. The vast majority of white people (as well as a not-too-small percent of everyone in general) did think that people from different “races” ought not to marry. If that isn’t “bad and immoral” then I don’t know what is.
I certainly agree that racism is always bad and immoral. Still, there’s a significant moral difference between going along with racist ideas that almost everyone else in your society holds, and being the guy who clings to racism even after most people around you have rejected it.
You’re describing a continuum of beliefs with lots of gray between the extremes. Which is exactly the sort of thing DrDeth has firmly rejected whenever it’s been brought up by just about any other poster.