We separate the sexes in the bathrooms even today yet we don't separate the races. Does that bother you?
Certain matters are just common sense realizations that there are considerably more differences between the sexes than the races in most categories and the slight sex based discrimination imposed is a desirable benefit to both sexes. Single sex schools clearly benefit both sexes and such discrimination, such as we have with separate bathrooms, should be permitted.
Now the liberals are saying that there are indeed differences between the sexes and should be segregated for their learning benefit.
Liberals make my head spin.