Uhm, it's an example how we recognize more than just gender as biological predisposition in sports to allow "inferior" sportspeople to compete, so I don't see how it doesn't.
The fact that those are orthogonal today matters exactly how (when talking about introducing more granularity at the first, gender level)?
The fact that those are orthogonal today matters exactly how (when talking about introducing more granularity at the first, gender level)?