Harry Potter author J.K. Rowling. | Photo Credit: Facebook/ J.K. RowlingJ.K. Rowling, the author of the Harry Potter series, has publicly discussed her evolving religious beliefs and admitted that she has a “God-shaped vacuum” in her heart that she believes she could take to her grave. In a social media post published in 2020, Rowling defended the concept of biological sex, stating: “If sex isn't real, there's no same-sex attraction. If sex isn't real, the lived reality of women globally is erased. I know and love trans people, but erasing the concept of sex removes the ability of many to meaningfully discuss their lives.