Ten ethical flaws in the Caster Semenya decision on intersex in sport
- Written by Julian Savulescu, Visiting Professor in Biomedical Ethics, Murdoch Children's Research Institute; Distinguished Visiting Professor in Law, University of Melbourne; Uehiro Chair in Practical Ethics, University of Oxford

This essay is part of our occasional series Zoom Out, where authors explore key ideas in science and technology in the broader context of society and humanity.
Middle-distance runner Caster Semenya will need to take...