Why has legal sex always been restricted only to what was assigned at birth only based of gonadal sex? Never from other equally valid (polar/binary) sex definers, such as cerebral sex (BSTc), social sex, hormonal sex, modifiable phenotypical sex, biological sex, cerebral sex, chromosomal sex or/and somatic sex ?
All humans have -all- of these -sex identifiers- but not all individuals have -all- of these identifiers aligning on the same side of each sex definer's polarity.
People have allowed the state to assign a legal sex from gonads observed at birth since identity documents appeared; as if gonadal sex was the only reliable sex definer to mark a legal sex; though every individual carries all the other sex definers.
Let's not ignore phenotypic plasticity.
Humans are not passports.
#sexdefiners #legalsex #socialsex #brainsex #hormonalsex #phenotypicalsex #biologicalsex #cerebralsex #somaticsex #chromosomalsex #sexindentifiers #humansarenotpassorts