Psychology professor/ Originally from Canada, he works at Yale University. He was involved in, among other things ways for children to learn words, he also conducted pioneering research on infant morality. He is the editor-in-chief of the influential journal Behavioral and Brain Sciences, a columnist for The New York Times and the author of several books. In Poland, “It’s Only Children .The Birth of Good and Evil” (Taste of Words, 2015) and “Against Empathy. Arguments for rational compassion” (Charaktery, 2017).