[quote]No, they determine, along with a complex and still little understood causality in the whole body-mind organism, their [i]gender identity[/i], not their biological gender. I distinguished them very clearly to be understood even by Internet surfers and SJWs.[/quote] Soooo... We just gonna gloss over the fact that the terms AFAB (assigned female at birth) and AMAB (assigned male at birth) don't exist? And who makes these decisions? Doctors. And how are they determined? By certain visual [i]biolgical[/i] criteria. Not by chromosomal testing, which could reveal a different make up entirely. And they can't exactly ask the baby at that point what they think they are. And you know what? Nestled in that, is a third option that can occur. They can be assigned inter(word that rhymes with hex). But all too often, that doesn't happen in a lot of places in the world. The doctors will try and make them fit the outdated "binary". Again, based on physical [i]biological[/i] things that they can see. So no. Humans, other humans not the person in question themselves, have been determining people's biological gender for time immemorial. They literally do it when they announce that your child is a girl or a boy when they are born.