+https://twitter.com/KerryLVaughan/status/1552308109535858689
+
+It's not that females and males are exactly the same except males are 10% stronger on average (in which case, you might just shrug and accept unequal outcomes, the way we shrug and accept it that some athletes have better genes). Different traits have different relevance to different sports: women do better in ultraswimming _because_ that competition is sampling a
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+where body fat is an advantage.
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+It really is an apples-to-oranges comparison, rather than "two populations of apples with different mean weight".
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+For example, the _function_ of sex-segrated bathrooms is to _protect females from males_, where "females" and "males" are natural clusters in configuration space that it makes sense to want words to refer to.