There really isn't. The current argument is weasly though, approaching it as follows: Race is a social construct and not a genetic one. Humans exist on a gene

There really isn't. The current argument is weasly though, approaching it as follows: Race is a social construct and not a genetic one. Humans exist on a genetic spectrum. Therefore you can't box humans into distinct groups there. Therefore racial differences are moot. This is based off the grad student unions linked sources. It's also weasly as all fuck. Race may be a social construct, but it does correlate strongly with a number of genetic factors. As such, race serves as an aggregate variable for a large quantity of genetic variation. And it can be shown that between populations of different race, there's an observable difference at a genetic level.