"Lesbians are not women." This (in)famous statement by renowned theorist, writer, and activist Monique Wittig marked a watershed moment in critical understandings of gender and sexuality. Wittig's mise en question of the notion of "woman"--a term she argued was necessarily enmeshed in heterosexual and patriarchal systems of knowing--unsettled seemingly self-evident relationships between language and reality, signification and subjectivity, and even,...