The word “big” corresponds to different things in different contexts. (A big baby. A big skyscraper. A big problem.) Is “big” meaningless?
The majority of the population can be divided neatly into two fairly well defined groups according to anatomy, chromosomes, etc. We call that “sex”. There are social and psychological differences that mostly go along with sex, but diverge in some cases. We call those “gender”. In both cases, exactly which features we care about most will vary, which may change how some unusual people are classified. What’s the problem?
(To be explicit: sex has ambiguous and intermediate and anomalous cases just as gender does. Example: If you have XY chromosomes but complete androgen insensitivity, then you are chromosomally male, your externally-visible anatomy is female, and internally you have some features of both and in particular no uterus.)
The word “big” corresponds to different things in different contexts. (A big baby. A big skyscraper. A big problem.) Is “big” meaningless?
The majority of the population can be divided neatly into two fairly well defined groups according to anatomy, chromosomes, etc. We call that “sex”. There are social and psychological differences that mostly go along with sex, but diverge in some cases. We call those “gender”. In both cases, exactly which features we care about most will vary, which may change how some unusual people are classified. What’s the problem?
(To be explicit: sex has ambiguous and intermediate and anomalous cases just as gender does. Example: If you have XY chromosomes but complete androgen insensitivity, then you are chromosomally male, your externally-visible anatomy is female, and internally you have some features of both and in particular no uterus.)