[UncleMeat]

This sounds like working backwards. Up this thread, people have suggested that the reason is that gender matters more to society than height (this is why we don't announce people's height). When this argument is defeated by race, it switches again to what "seems reasonable".

What evidence, beyond "this seems reasonable" is there for this argument?

[iguy]

Sometimes multiple things are true, and none are "defeated". It seems beyond obvious that our ancestors 1000 years ago did a lot more gossiping about who was going to marry who, than about anything we'd today describe as racial distinctions.

[geofft]

I'm not debating whether it was true 1000 years ago. I'm saying that today, it is a linguistic quirk of English. Of course English is a language that was in use in some form 1000 years ago - and we don't use all the same words we did then, because some of them don't have value to us today. (Singular you, for instance, was much rarer back then!)

[iguy]

Sure, but order 10^3 years is the right time scale to think about linguistic features. People lived in villages and farmed. They speculated about other people's sex lives a lot. Argued about legitimate descendants and inheritance. Could not afford to ignore the difference between cows and bulls. And many (though not all) of their languages have gender deeply built in.

None that I'm aware of have anything resembling our modern idea of race built in. For the obvious reason that approximately nobody in said village had been 100 miles, nevermind to another continent. If a language had such a feature, the next generation would probably never have heard it used, and thus would not know what it meant. (I wonder whether any languages have grammatical markers for slavery or caste? That would be the closest thing I could imagine, divisions that many people would have talked about every day for millennia, in some places.)

Forgetting features seems to happen much quicker than acquiring them. Post-1066 English lost a lot of complication which German retained (including grammatical gender of nouns, IIRC). As you say, singular you is much younger than that, but importantly it's about forgetting a distinction we used to make. I'm not an expert on why this happened, but I didn't think it was some great shift in what needed to be communicated, just a mutation/simplification.

[MaxBarraclough]

> When this argument is defeated by race

What do you mean? You mean that racist societies might be expected to distinguish between races with noun classes? Seems to me this might well have happened in some language at some time, or at least a variation on it: distinguishing between those inside the clan, and those outside.

It looks like the sex distinction is the one most commonly reflected in language, which strikes me as empirical evidence that it's generally the most valuable one.

> Common gender divisions include masculine and feminine; masculine, feminine and neuter; or animate and inanimate.

https://en.wikipedia.org/wiki/Grammatical_gender#Gender_of_p...

See also:

https://en.wikipedia.org/wiki/List_of_languages_by_type_of_g...

https://en.wikipedia.org/wiki/Noun_class#Languages_with_noun...

[weberc2]

Gender matters more than race or height (I.e., race doesn’t make one markedly stronger or un/able to birth children or any of the social roles that emerge out of those properties), and as I mentioned elsewhere, multiracial societies weren’t a universal reality (and aren’t today) such that it would leave a mark on grammar.

[UncleMeat]

Wealth, education, and any number of other categories also matter a ton. We exclusively use gender and perhaps age to label people. Why?

[MaxBarraclough]

We don't. We use titles like 'Professor', 'Captain', 'Pastor', 'Doctor', and 'Congressman'.

[iguy]

Because education didn't exist for most of the last few thousand years. Wealth did, but I guess it wasn't worth modifying your speech of every day to encode that today isn't the one day a year you happen to encountered a nobleman.