"We live in an uncertain world and we want to believe that what a man is and what a woman is-I know that. And people don't want to critically interrogate the world around them. Whenever I'm afraid of something or I'm threatened by something, it's because it brings up some sort of insecurity in me. I think the reality is that most of us are insecure about our gender. They think, 'Okay, if there's this trans person over here, then what does that make me?"