Sertaç SehlikogluIn a landmark ruling that has sent shockwaves through academic and activist circles alike, the UK Supreme Court has determined that the terms "woman" and "sex" in the Equality Act refer exclusively to biological women and biological sex. The unanimous decision by five judges represents a significant victory for self-described "gender-critical" activists while creating profound concerns for transgender rights and broader understandings of gender as a social construct.This ruling