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> Rather than fitting into clear-cut genetic clusters based on self-reported racial or ethnic labels, most participants’ genomes revealed different gradients of
by like_any_other 1y ago
> Rather than fitting into clear-cut genetic clusters based on self-reported racial or ethnic labels, most participants’ genomes revealed different gradients of ancestry spanning continents, the team reports today.
I assume this refers to figure 7 of the study [1]. Figure 7C shows 63/124,341 self-identified Whites had predicted African ancestry from their genome, 45,206/45,761 Blacks, and 19/7,419 Asians.
Figure 7D shows predicted European ancestry, which was 120,127/124,341 for Whites, 110/45,761, and 39/7,419 for Asians. This seems like remarkably good correspondence to me?
> Race, ethnicity don’t match genetic ancestry
The title is missing "self-reported" at the start. Without that, the article isn't even self-consistent - "race is meaningless, it does not perfectly match genetic ancestry from historical geographical groups"? You haven't done away with race, you just renamed it to "African ancestry", "European ancestry", "Asian ancestry", etc.., and found that they have somewhat intermixed in the US. But it has been known since literally ancient Greece that races can intermix, and that their variation is geographically gradual, so the study hasn't discovered or disproven anything new.
It's amusing to contrast this with science's findings on non-human animals: there are 16 subspecies of brown bear, 38 subspecies of wolf, 46 subspecies of red fox, 9 subspecies of tiger, and 12 subspecies of house sparrow.
[1] https://www.cell.com/ajhg/fulltext/S0002-9297(25)00173-9 https://www.cell.com/ajhg/fulltext/S0002-9297(25)00173-9
- like_any_other 1y agoCorrection: Line 3 was supposed to read "110/45,761 for Blacks"