Physical anthropology

"Anthropologist here," actually nothing happened to physical anthropology except it got associated with Nazism and egalitarianism came into vogue; nice pull on the credentialism though, I will not be debating this either because there is nothing to debate, you'll spew ideological garbage under the guise of science because that's the consensus after the Nazis royally fucked up anthropology by mixing it with extremist politics. There were no scientific changes, only a change of mind, which is "hey, this can fuel ethocentrism, let's just leave it out and say it's unscientific or pseudo-science (when it's no more of a pseudo-science in the early 1900s than much of the other sciences which didn't get as mixed in with ethnic rivalries)." That's like saying there is no biological basis for cat or dog breeds. A purely ideological assertion, a type of Neo-Lysenkoism. It's like saying "there can't be meta-ethnic categories, because it has a bad political history."