[quote=@Vilageidiotx]
Gender and biological sex are distinct, but only in a brain-body sense. I mean, gender identity is a shadow of biological sex, hence why people who have gender-identity issues also have body-dimorphism. 

But I think the issue with the modern concept of gender is that we start taking the social constructs too seriously. Because gender-identity comes with social constructs, people seem to enjoy believing that the social constructs themselves are in fact are what gender is, which doesn't quite fly. Gender is identifying emotionally with a biological sex. You can't really make new genders to fit sexes that don't exist. You can create new social constructs, and you'll hear people sometimes talk about older social constructs like they were third genders, but all in all its just a different place in the pecking order of the already existent genders, only as deep as the difference between a 'Tom girl' and a 'Girly girl'. 
[/quote]

You know, they used to teach us just math and reading and shit in school.