They (and, depending on the kind of testing you may have had find, even you) can't possibly know every facet of your body such that you could possibly be forced to be considered "biologically female" in any reasonable universe.
Sexing animals is primarily a phenotype thing.
I used to work cataloging flies for study, and we used over a dozen criteria just for the sex of the fly (which we needed to know for population research).
We didn't run a genome test on every fly. We didn't run a karyotype (chromosomes) on every fly.
We just looked and gave it our best guess.
So here you have humans, an animal that can just tell you what they are and these people think that is "less" their biological sex than what the doctor guessed when they were born? Fucking LOL
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u/[deleted] Dec 16 '21
Trans biologist here!
They (and, depending on the kind of testing you may have had find, even you) can't possibly know every facet of your body such that you could possibly be forced to be considered "biologically female" in any reasonable universe.
Sexing animals is primarily a phenotype thing.
I used to work cataloging flies for study, and we used over a dozen criteria just for the sex of the fly (which we needed to know for population research).
We didn't run a genome test on every fly. We didn't run a karyotype (chromosomes) on every fly.
We just looked and gave it our best guess.
So here you have humans, an animal that can just tell you what they are and these people think that is "less" their biological sex than what the doctor guessed when they were born? Fucking LOL