We have fought against the idea that the presence of uteruses, or ovaries, or penises, or testicles, should be understood to determine such things as people’s intelligence, proper parental roles, proper physical appearance, proper gender identity, proper labor roles, proper sexual partners and activities, and capacity to make decisions. We have opposed medical and scientific assertions that affirm the purported health of traditional gender roles and activities that pathologize bodies that defy these norms.