How exactly does someone "identify" as male or female?
The other day I saw an ad for some event which was advertised as being only for people who "identify as female." This wording struck me as kind of odd. What does it take to identify as a female (or male for that matter)? If I'd gone in and told them I identify as female, could they actually keep me out? How do they know what I "identify" as to know if I'm telling the truth (unless they catch me lying, which isn't likely unless someone knows me)? Does it matter that I have facial hair? Would I have to act "feminine?"
This is semi-hypothetical, as I did really see an ad for an event (I've forgotten exactly what the event was now) but have no intention of going, but the thought did occur to me as to how exactly it's determined you identify as female or male.