-But there's also an important _sense in which_ we want to say that you "can't" define a word any way you want. That is: some ways of using words work better for transmitting information from one place to another. It would be harder to explain your observations from a trip to the local park in a language that used the word "tree" to refer to members of _either_ of the empirical entity-clusters that the English of our world calls "dogs" and "trees", because grouping together things that aren't relevantly similar like that makes it harder to describe differences between the wagging-animal-trees and the leafy-plant-trees.
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-If you want to teach people about the philosophy of language, you should want to convey _both_ of these lessons, against naïve essentialism, _and_ against naïve anti-essentialism. If the people who are widely respected and trusted [(almost worshipped)](https://www.lesswrong.com/posts/Ndtb22KYBxpBsagpj/eliezer-yudkowsky-facts) as the leaders of the systematically-correct-reasoning community, [_selectively_](https://www.lesswrong.com/posts/AdYdLP2sRqPMoe8fb/knowing-about-biases-can-hurt-people) teach _only_ the words-don't-have-intrinsic-ontologically-basic-meanings part when the topic at hand happens to be trans issues (because talking about the carve-reality-at-the-joints part would be [politically suicidal](https://www.lesswrong.com/posts/DoPo4PDjgSySquHX8/heads-i-win-tails-never-heard-of-her-or-selective-reporting)), then people who trust the leaders are likely to get the wrong idea about how the philosophy of language works—even if [the selective argumentation isn't _conscious_ or deliberative](https://www.lesswrong.com/posts/sXHQ9R5tahiaXEZhR/algorithmic-intent-a-hansonian-generalized-anti-zombie) and [even if every individual sentence they say permits a true interpretation](https://www.lesswrong.com/posts/MN4NRkMw7ggt9587K/firming-up-not-lying-around-its-edge-cases-is-less-broadly).
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-(As it is written of the fourth virtue of evenness, ["If you are selective about which arguments you inspect for flaws, or how hard you inspect for flaws, then every flaw you learn how to detect makes you that much stupider."](https://www.yudkowsky.net/rational/virtues))
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-_Was_ it a "political" act for me to write about the cognitive function of categorization on the robot-cult blog with non-gender examples, when gender was secretly ("secretly") my _motivating_ example? In some sense, yes, but the thing you have to realize is—
+> Some people I usually respect for their willingness to publicly die on a hill of facts, now seem to be talking as if pronouns are facts, or as if who uses what bathroom is necessarily a factual statement about chromosomes. Come on, you know the distinction better than that!
+>
+> _Even if_ somebody went around saying, "I demand you call me 'she' and furthermore I claim to have two X chromosomes!", which none of my trans colleagues have ever said to me by the way, it still isn't a question-of-empirical-fact whether she should be called "she". It's an act.
+>
+> In saying this, I am not taking a stand for or against any Twitter policies. I am making a stand on a hill of meaning in defense of validity, about the distinction between what is and isn't a stand on a hill of facts in defense of truth.
+>
+> I will never stand against those who stand against lies. But changing your name, asking people to address you by a different pronoun, and getting sex reassignment surgery, Is. Not. Lying. You are _ontologically_ confused if you think those acts are false assertions.