Stéphane Vibert is a full professor at the School of Sociological and Anthropological Studies at the University of Ottawa. He holds a Ph.D. in social anthropology from the École des Hautes Études en Sciences Sociales (Paris) and degrees in political science and comparative sociology. His research focuses on the concept of “community” and various modern collective identities, as well as on the theoretical and epistemological understanding of holism in the social sciences. He is also the founder and co-editor of the journal Les Nouveaux Cahiers Castoriadis. Among his most recent works are: Les carrefours du temps: temporalités et histoire dans l’œuvre de Cornelius Castoriadis (with T. Tranchant), Quebec City, PUL, 2021; Autorité et pouvoir en perspective comparative (with D. Gibeault), Paris, INALCO Presses, 2017; La communauté des individus. Essais d’anthropologie politique, Lormont, Le Bord de L’Eau, 2016. In 2027, he will publish a book with P.U.Q., co-edited with Efe Peker, titled Le national-populisme et la démocratie : théories, trajectoires, tensions.