Welcome to Episode 10 of the House of Dissent podcast, where we delve into the pioneering work of Canadian intellectual Marshall McLuhan, as chronicled in Joost van Loon's chapter "McLuhan and his Influences" from Radical Mass Media Criticism. We explore McLuhan's radical perspective on media not just as a means of representation but as a dominant technology reshaping human relations and environments. McLuhan was a vanguard of media ecology, challenging established notions with his aphorism "The medium is the message." His thinking deviated from political-economic theories, offering a vitalist approach that appreciated the diversity of human motivations. We examine McLuhan's conversion to Catholicism and its nuanced influence on his critique of the Catholic Church's usage of media technology. By reflecting on his engagement with Jesuit mysticism and dialectical materialism, and his notable divergence from his influencer, Harold Innis, McLuhan inspires a holistic understanding of media's transformative potential.