I'm sure you've all heard obscenely offensive comments on the street and cringe-inducing talk around the water cooler about gold medalist Caster Semenya of South Africa. She's being forced to undergo sex-determination testing because of questions about her eligibility to race as a woman. Well, things just got really exciting as someone finally steps up to plate and puts the smack-down on the gender binary! Get ready for a breathe of fresh air as Dave Zirin, sports writer for The Nation (who knew they even had a sports writer?) provides an analysis on MSNBC that is one of the most progressive things I've ever seen on mainstream television.