What is intersexuality (or hermaphroditism)?
Our culture conceives sex anatomy as a dichotomy: humans come in two sexes, conceived of as so different as to be nearly different species. However, developmental embryology, as well as the existence of intersexuals, proves this to be a cultural construction. Anatomic sex differentiation occurs on a male/female continuum, and there are several dimensions. Genetic sex, or the organization of the “sex chromosomes,” is commonly thought to be isomorphic to some idea of “true sex.” However, something like 1/500 of the population have a karyotype other than XX or XY. Since genetic testing was instituted for women in the Olympic Games, a number of women have been disqualified as “not women,” after winning. However, none of the disqualified women is a man; all have atypical karyotypes, and one gave birth to a healthy child after having been disqualified. The sex chromosomes determine the differentiation of the gonads into ovaries, testes, ovo-testes, or nonfunctioning streaks. The hormones pro
