-Perhaps more importantly, however, in discussing how to reform English, we're not actually in the position of defining a language from scratch. Even if you think the [cultural evolution](/2020/Jan/book-review-the-origins-of-unfairness/) of English involved Shenanigans, it's not fair to attribute the Shenanigans to native speakers accurately describing their native language. Certainly, language can evolve; words can change meaning over time; if you can get the people in some community to start using language differently, then you have _ipso facto_ changed their language. But when we consider language as an information-processing system, we see that in order to change the meaning associated with a word, you actually _do_ have to somehow get people to change their usage. You can _advocate_ for your new meaning and use it in your own speech, but you can't just _declare_ your preferred new meaning and claim that it applies to the language as actually spoken, without speakers actually changing their behavior. As a result, Yudkowsky's proposal "to say that this just _is_ the normative definition" doesn't work.
+Perhaps more important than the speaker-freedom _vs._ subject-freedom issue, however, is that in discussing how to reform English, we're not actually in the position of defining a language from scratch. Even if you think the [cultural evolution](/2020/Jan/book-review-the-origins-of-unfairness/) of English involved Shenanigans, it's not fair to attribute the Shenanigans to native speakers accurately describing their native language. Certainly, language can evolve; words can change meaning over time; if you can get the people in some community to start using language differently, then you have _ipso facto_ changed their language. But when we consider language as an information-processing system, we see that in order to change the meaning associated with a word, you actually _do_ have to somehow get people to change their usage. You can _advocate_ for your new meaning and use it in your own speech, but you can't just _declare_ your preferred new meaning and claim that it applies to the language as actually spoken, without speakers actually changing their behavior. As a result, Yudkowsky's proposal "to say that this just _is_ the normative definition" doesn't work.