-Categorization really doesn't seem like this. If there's a conflict between one person's desire to be modeled as belonging to a particular gender and someone else's perception that they should be categorized as a different gender, then resolving the conflict in the direction of "consent of the modeled" would seem to imply the right to mind control.
+Categorization really doesn't seem like this. If there's a conflict between one person's desire to be modeled as belonging to a particular gender and someone else's perception that the person is more accurately modeled as belonging to a different gender, then it's not clear what it would _mean_ to resolve the conflict in the direction of "consent of the modeled" other than mind control, or at least compelled speech.
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+Ozy gives a list of predictions you can make about someone on the basis of social gender, as distinct from sex, apparently meant to demonstrate the usefulness of the former concept. But a lot of the individual list items seem either superficial ("Whether they wear dresses, skirts, or makeup"—surely we don't want to go for "gender as clothing", do we??), or tied to other people's _perceptions_ of sex.[ref]The harrassment and expected-sacrifices example in particular are what radical feminists would call sex-based oppression![/ref] [ref]Friend of the blog Ray Blanchard [recently proposed on Twitter](https://twitter.com/BlanchardPhD/status/1054743819206434816) that the term "subjective sex" might be more useful than "gender".[/ref]
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+Take the "How many messages they get on a dating site" item. The _reason_ men send lots of messages to women on dating sites is because they want to date people with vaginas and female secondary sex characteristics, and maybe father children with them, _&c._. [TODO: footnote about how this is predicted by evopsych]
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+If one were to say to such a man, "Ah, I see you're sending lots of messages to women, by which I mean people who self-identify as women, in accordance with the utilitarian-desirable social policy of fully-consensual gender. Therefore, you should also send messages to these non-op trans women who aren't on HRT," I think he would reply "How _dumb_ do you think I am?" This isn't necessarily trans-exclusionary—a lot of those same men would be happy to date trans women who were _on HRT_ and thereby came to more closely rememble actual women. But that just gets us back to passing (like I was trying to say thousands of words ago), not fully consensual gender.