Our magazine: https://www.aporiamagazine.com/ William Costello is a Ph.D. student of Evolutionary Psychology at the University of Texas at Austin, where he is part of Dr. David Buss’ lab. In 2021 William graduated with distinction with an MSc in Psychology, Culture and Evolution from Brunel University London. William’s Master’s dissertation was some of the world’s first empirical research investigating the psychology of incels (involuntary celibates).