Anna Posbergh, PhD, President’s Postdoctoral Fellow in the School of Kinesiology, was invited to speak on October 19 at the FIESTA de las Ciencias y las Humanidades (FIESTA of the Sciences and Humanities), hosted by the Universidad Nacional Autónoma de México (UNAM, National Autonomous University of Mexico). Last year, the FIESTA reached an audience of 4,760,065 through social media, with 340 researchers involved and more than 100 institutions in Mexico and around the world. With the theme for this year’s 9th annual event being “Science, Technology, and Sports,” Dr. Posbergh spoke about research she has conducted at the Olympic Studies Centre in Lausanne on fairness, science, human rights, and protection in the context of transgender athletes and transgender eligibility policies.