In all seriousness, read what
@jkpritch has to say here. This is an scientifically inaccurate and, because of the topic, incredibly dangerous presentation of genetic variation and race.
@Nature and
@AllofUsResearch should retract this paper.
It's a pity that All of Us used UMAP to visualize ancestry variation in their new marker paper, out today in Nature.
The UMAP algorithm, by design, exaggerates the distinctiveness of the most frequent ancestries, a message that can be misinterpreted by the public.