All these people that think they know about sex and gender have no idea what they're talking about when it comes to. Oh, look. He looks like a man. She's definitely going to be a man. It goes so much deeper. Look at not only is there a condition such as Klinefelter syndrome or Turner syndrome, but then you have these specific areas on your Y chromosome called your sexy terminant region and then even goes deeper than that where there's stuff called penetrance and expressivity of each gene about