[rayiner]

> Black Americans? Broad pronouncements like this square... strangely... with the ginger whiskers I see every time I look in the mirror.

Who aren’t Africans, but for the most part are of mixed background of Africans and Europeans in the last 500 years.

> What is the value of slightly more Neanderthal DNA, anyway?

There isn’t any, which is why it’s odd anyone is getting defensive about it. It just validates particular models of human expansion out of Africa.

[bsanr]

>Who aren’t Africans, but for the most part are of mixed background of Africans and Europeans in the last 500 years.

Again, broad pronouncements like this square... strangely... with my skin color and facial features. I think you'll find it a hard sell to much of this country, within and without the scientific community, that black African-Americans are not... you know, African. To an extent. For different reasons, depending on who you ask, of course.

>Which is why it’s odd anyone is getting defensive about it.

Assuming that you're an American, the notion that you don't understand the defensiveness strains credulity. It validates quite a bit more in the eyes of some.

[rayiner]

> Again, broad pronouncements like this square... strangely... with my skin color and facial features. I think you'll find it a hard sell to much of this country, within and without the scientific community, that black African-Americans are not... you know, African.

The average Black American is almost 1/4 European descent due to mixing that occurred recently. My son has light brown hair—because his mom is Irish and Dutch. They’re irrelevant to a discussion of the genetics of Bangladeshis.

> Assuming that you're an American, the notion that you don't understand the defensiveness strains credulity. It validates quite a bit more in the eyes of some.

Those folks need their eyes checked.

[xyzzyz]

> There isn’t any

I don’t think we can confidently state that currently. Given that substantial amount of admixture persisted so many generations, it is quite possible that there has been at least some evolutionary advantage associated with it. The rest of your comment, however, is correct: we have no reason to believe that humans with bigger admixture derive huge value from it today, and no reason to be defensive about not having it.