Essentially, Noah Carl is forcing the biology establishment to admit that they can’t impugn Darwin for his racism because he’s their religion. All those other guys can just be trashed. But not Darwin. Not for anything.
Carl admits that “Up until now, Darwin has been considered something of a hero on the political left… In short, all that dynamite (Darwin’s racism) was lying around, just waiting for someone to find it and make an issue of it—but the Darwinians didn’t want to deal with it themselves in case doing so complicated their culture war? Oh my.