What does it mean to bring it up in the context of this article, other than merge all people with skin spectral signature falling in a cluster. But then there's this idea: http://www.nytimes.com/roomfordebate/2015/06/16/how-fluid-is.... You can't have it both ways.
I'm not "white", I'm not a "dude" and I hate to be labeled as such, probably as much as these people hate to be treated as clueless just because they are women. Unfortunately, it's a sad fact that people who are on the receiving end of abuse usually practice it themselves when they get a chance.