Letme

I get you point, but biological sex is either male, female, or a combination of male and female. I see your perspective that there are three options. But something like testicle vs ovaries is binary, with the option to have both, or none I guess.

Is a ying-yang grey?

I do know that intersex people exist, obviously, but even in the explanations mammals have X vs Y chromizones, or male vs female genetalia, from a biology perspective. What is the 3rd chrmozone, or third type of genetalia? Or are chromizones a spectrum, genetalia a spectrum?

I guess it's what used to be call hermaphrodite? I didn't realize that they could reproduce, but apparently they can.

Biology is not binary? Social construct is not binary, I get that, but reproduction pretty much gates biology as binary (in mammals anyways)

Edit: the key word being BIOLOGY. Gonads vs Ovaries.

I understand that some people have both or none, I am not claiming that intersex people don't exist. But good luck reproducing a mammel without a gonads and an ovary, a binary system.

Geesh, take a biology class people

Out of curiosity, does this new-age biology concept also apply to all mammals, or are humans special?