By Alasdair MacIntyre (de Nicola Center for Ethics and Culture). Plenary session of the 2021 Notre Dame Fall Conference, "I Have Called You By Name: Human Dignity in a Secular World". Session chair: David Solomon (University of Notre Dame). Full speaker lineup: https://ethicscenter.nd.edu/programs/fall-conference/2021-i-have-called-you-by-name/

(From Youtube)