"So...show me facts? Or some sort of reasoning?"
...
I've done nothing but that everywhere in this thread; and I'm the only one doing it, too. Maybe Wikipedia isn't serious enough for you; sorry that I didn't copy and paste the references at the bottom of the Wikipedia page as more 'authoritative'. But maybe Wikipedia is in on it, of course; it's well known to be a bastion of nut cases who are in bed with the Big Weapons lobby (/s, just to be sure). But feel free to point out any factual inaccuracies you find.
"We were talking about developed nations."
Sure, a criterion which you are reducing to 'GDP', because otherwise you can't end up with Western Europe only (OK, plus Australia). Which is a silly criterion, as evidenced by those economists and social scientists making different metrics, such as the human development index. And let that be exactly what I've referenced above! I seem to know much better than you what this term means, whereas you conveniently ignore half of what I'm writing.
"take it up with the UN or the CIA or whoever"
Many government organizations use 'developed nation' in a very specific, economic way; which essentially boils down to 'per capita income > some cutoff'. And as a metric for some economic behaviors or classification for regression analysis, this makes sense. But this is not the sort of 'developed' that matters in this discussion.
"If you think there's a racial component to "developed nations,""
OK, I've conceded before that that was a poor choice of words and I've replaced 'racist' with 'xenophobic'; it was not the objective to make this into a debate on how exactly to define racism in this context. That being said, I still don't see how you can explain your peculiar definition of 'developed' as anything else than 'racist'. I mean, having minimum sentences for crack (a 'black' drug) three times higher than those for cocaine (a 'white' drug) is racist; how is cherry picking a bunch of countries so that they're all conveniently predominantly white and then saying that all 'those others' are such a bunch of barbaric sub humans that they can't even be expected to not murder each other all day every day be construed as anything but 'racist'?
I know that you didn't use those words, and I don't even think you actually think that way (I mean, no sane person could think that way). That's why I said 'borderline' - because the underlying correlation there is clear, even if there any many ways to rationalize it away (because, surely, crack is more dangerous than powder cocaine, and redlining is not racist because hey our data shows that neighborhoods x, y and z have higher default rates - again, /s just to be sure).