>>13973760those aren't my definitions, i just said that there is more than one way to define what is male and female and still include all the various different karotype defects and so on. if you ignore all of these because they extremely rare, it becomes trivial. primary sexual characteristics are sex organs, gonads and chromosomes and there is only male and female. secondary sexual characteristics are things like breast size, hip width, body hair, musculature, voice frequency, stature, etc and these vary on "a spectrum" with median of the males being far and distinct from female median
> The fetus has a chromosome, which informs the mother's body, which provides the testosterone, the presence or absence of which determines the gonads.that's literally what i said, you are the one that "rejected the dichotomy". the activation of a specific gene is strictly qualitative. the chromosome can't tell the mother that it turned on half way. it either activates and you are a male, or some step of the activation fails (very very rare) and you are an infertile female/female with a uterus and nonfunctional gonads/man with a pussy or what ever you want to call it
> This is 8th grade biologywhat i am talking about is way above 8th grade biology