+As it happens, I think this _is_ an important consideration in favor of self-identity pronouns! [When different parties disagree about what category something should belong to, but want to coordinate to use the _same_ category, they tend to find some mutually-salient Schelling point to settle the matter.](https://www.lesswrong.com/posts/edEXi4SpkXfvaX42j/schelling-categories-and-simple-membership-tests) In the case of disagreements about a person's social sex category ("gender"), in the absence of a trusted central authority to break the symmetry among third parties' judgements (like a priest or rabbi in a tight-knit religious community, or a medical bureaucracy with the social power to diagnose who is "legitimately" transsexual), the most obvious Schelling point is to defer to the person themselves. I wrote about this argument in a previous post, ["Self-Identity Is a Schelling Point"](/2019/Oct/self-identity-is-a-schelling-point/).
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+But crucially, the fact that the self-identity convention is a Schelling point, _doesn't_ mean we have a one-sided policy debate where it's in everyone's interests to support this "simplest and best protocol", with no downsides or trade-offs for anyone. The thing where _she_ and _he_ (which we don't know how to coordinate a jump away from) imply sex category inferences to English-speaking brains is still true! The Schelling point argument just means that the setup of the social-choice problem that we face happens to grant a structural advantage to those who favor the self-identity convention.
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+Although they're not the only ones with an structural advantage: a social order whose gender convention was "Biological sex only; transsexualism isn't a thing; sucks to be you if you want people to believe that you're the sex that you aren't" would _also_ be a Schelling point. (Trans people's [developmental sex](http://unremediatedgender.space/2019/Sep/terminology-proposal-developmental-sex/) is not really in dispute.) It's the _moderates_ who want to be nice to trans people _without_ destroying the public concept of sex who are in trouble!
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+Still, I think most people reading this post _are_ "moderates" in this sense. Schelling points are powerful. If we're _not_ culturally-genocidal extremists who want to exclude transsexuals from Society (and therefore reject the "pronouns = sex, no exceptions" Schelling point), isn't it reasonable that we end up at the self-identity Schelling point, at least for the trivial courtesy of pronouns?
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+Sure. Yes. Indeed
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+[...]
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+I guess for me, the issue is that this is a question where _I need the correct answer in order to decide whether or not to cut my dick off_. Let me explain.
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+[TODO: people have an incentive to fight over pronouns insofar as it's a "wedge" for more substantive issues]