So you're argument is the "PN2" Clade is what defines Race? Yes or no?
No, that is not what I said. In a
deep biological sense race can not be defined, but still certain groups cluster with each other because they carry signature clades. Which is why there is a such thing as being
"genetically African" or
"genetically European." Race is really only defined by phenotype. How the heck can the pn2 clade define race when the Pn2 clade is only found in Africans! Anyways YES, Africans very diverse genetically obviously because they are the source population for all humanity. The older a population the more genetic variation/diversity it has.
But greater diversity does NOT mean less relativity. For example chimps are even older than humans which is why their genetic diversity is even greater still. Two individual chimpanzees of the same population in the same forest have more genetic variations than say all the people in New York if I remember correctly, but that does not mean they are unrelated. That is not how genetic diversity works! And like I keep telling you, you CAN'T repeat CAN'T compare Africans to Asians like Indians and Chinese because unlike with the continent of Asia the people in Africa related to each other because of
constant gene-flow that has occurred throughout the continent since prehistoric times such as the PN2 clade for example that is found from southern Africa all the way to northern Africa, though there are other SNP clades and even other genetic factors like blood groupings, HLA, etc that again show constant gene-flow and interbreeding between various African groups. Geneflow has between different populations has occurred in Eurasia but not to the same extent as Africa. Which is why there is a decline between South Asians like Indians and Pakistanis and East Asians like Chinese and Japanese. This is due to longer periods of isolation caused by geographical features like mountain ranges. Though overall Eurasians are all related to each other since they all descend from a small population that left east Africa during prehistoric times. This is why East Africans out of all Africans have the most relation to Eurasians NOT because they are Eurasian mixed, but because Eurasians descend from them. East Africans themselves are merely a subset of the larger and more extensively diverse genepool of Africans. So yes Angolans and Ethiopians are RELATED to each other. While race might not be defined biologically, there is a such thing as being genetically African.
Also Europeans are a very homogeneous population and cluster very closely with one another.