Fifteen years ago, when it was first published, The Transsexual Empire challenged the medical psychiatric definition of transsexualism as a disease and sex conversion hormones and surgery as the cure. It exposed the antifeminist stereotyping that requires candidates for transsexual surgery to prove themselves by conforming to subjective, outdated and questionable feminine roles and passing as women. Then as now, defining and treating transsexualism as a medical problem prevents the person experiencing so-called gender dissatisfaction from seeing it in a gender-challenging or feminist framework.