[Gareth321]

> This is about gender, not sex, and that's not the definition I used for "gender" that you agreed with. You agreed with this definition of "gender": "female gender refers to the social roles and norms associated with being a woman".

According to the definition you used, if a woman likes doing masculine things, does that automatically make her a man? I presume not. There is another part of the definition which you omitted.

> Your brain creates your perception of your gender. But trans people don't have a "female brain". There isn't a single aspect of your brain that determines your gender; there isn't really a commonly accepted scientific definition of a "male brain" or a "female brain."

So what is the thing which determines gender then? What is it, exactly, beyond doing masculine and feminine things? Surely our identity is distinct beyond the things we do?