Alyosha Wald Lasowski is a university professor and teaches political philosophy at Sciences-Po, Lille, in the Master's program "Philosophy, Politics, Economics.” A specialist on André Gide, Jean-Paul Sartre and Edouard Glissant, he also writes on music (Le jeu des ritournelles, Gallimard, 2017), painting (Dialogue with Alain Badiou on Art and Pierre Soulages, Cercle d'art, 2019) and cinema. He is also a journalist and is a columnist on France-Culture, for the program Avis critique. He writes for L'Express in the section, "Ideas."