Mathieu Marion, FRSC is full professor at the Université du Québec à Montréal, Canada. He is the author of Wittgenstein, Finitism and the Foundations of Mathematics, and of numerous articles on the philosophy of Wittgenstein.
Jimmy Plourde is Assistant professor of Analytic philosophy at the Université du Québec à Trois-Rivières. His research interests focus on Wittgenstein’s early philosophy and its context on which he has published several articles