Alright, if I say I'm a bird and demand that you greet me by fluttering your arms and hopping up and down and bobbing your head I guess you have to do it or you

Alright, if I say I'm a bird and demand that you greet me by fluttering your arms and hopping up and down and bobbing your head I guess you have to do it or you're harassing me. "Hormone levels count more for "biological sex" than chromosomes do. Hormone levels can be changed easily." Ummm...wow okay, thats quite a nonsensical statement. Its like saying "Oil levels count more for what makes a car a car than blue prints and you can change oil easily" Ummm..not quite sure how to respond to that.