The label of ‘science’ or ‘biology’ can become somewhat of a trump-card in excluding trans people from civil rights, because many scientific (and pseudo-scientific) opinions are weaponized during transgender rights debates. This paper will therefore explore three dominant fields of thought in the gender/sex divide: biology, cognitive neuroscience, and queer theory. All three fields contribute immensely to our understanding of gender and sex, but the belief that any one discipline can objectively and unequivocally explain ‘gender’ can be dangerous. The theories specifically explored in...… The label of ‘science’ or ‘biology’ can become somewhat of a trump-card in excluding trans people from civil rights, because many scientific (and pseudo-scientific) opinions are weaponized during transgender rights debates. This paper will therefore explore three dominant fields of thought in the gender/sex divide: biology, cognitive neuroscience, and queer theory. All three fields contribute immensely to our understanding of gender and sex, but the belief that any one discipline can objectively and unequivocally explain ‘gender’ can be dangerous. The theories specifically explored in...WW…