This is such a thought-provoking counter to the "Feelings aren't facts" type arguments that people make against transgender identity.

As you stated, "My bones simply exist and there's no arguing with a rub or ulna. But bones have their limits. A skeleton cannot tell you someone's gender or identity."

I have thought before about the speculative nature of anthropology and evolutionary science. But you make me aware of how especially true that is when it comes to gender. Classifying ancient peoples' skeletons as female or male (even when it's sometimes actually indeterminate) doesn't tell you who each person really was. Thank you, Riley Black.