BOSTON — Ever since El Martinez started asking to be called by the gender-neutral pronouns “they/them” in the ninth grade, they have fielded skepticism in a variety of forms and from a multitude of sources about what it means to identify as nonbinary.

There are faculty advisers on El’s theater crew who balk at using “they” for one person; classmates at El’s public school on the outskirts of Boston who insist El can’t be “multiple people”; and commenters on El’s social media feeds who dismiss nonbinary gender identities like androgyne (a combination of masculine and feminine), agender (the absence of gender) and gender-fluid (moving between genders) as lacking a basis in biology.

Even for El’s supportive parents, conceiving of gender as a multidimensional sprawl has not been so easy to grasp. Nor has El’s suggestion that everyone state their pronouns gained much traction….

The New York Times