In this episode, Xavier Bonilla has a discussion with William Costello about incels. They define sexuality more broadly and define incels and some of the features of incels. They discuss the importance of sexual selection and how incels are part of online culture and also outside of online culture. They talk about the “manosphere,” modern masculinity, and the different messages that men receive from society. They discuss the cultural perceptions of incels, violence, clinical treatment for incels, and many more topics. William Costello is a current PhD student in evolutionary psychology in David Buss’ lab at the University of Texas, Austin. He has his MSc in psychology: evolution and culture from Brunel University, London. His research focuses on incels, individual differences and evolutionary psychology. You can find his work here. Twitter: @costellowilliam This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit convergingdialogues.substack.com