Stefanos Geroulanos is the Director of the Remarque Institute, a Professor of History at New York University, and a Co-Executive Editor of the Journal of the History of Ideas. His books include The Invention of Prehistory (2024), Transparency in Postwar France (2017), The Human Body in the Age of Catastrophe (with Todd Meyers, 2018), and Power and Time (coedited with Natasha Wheatley and Dan Edelstein, 2020). Gisèle Sapiro is Professor of Sociology at the Ecole des Hautes Etudes en Sciences Sociales and a Research Director at the Centre National de la Recherche Scientifique. Her books include The French Writers’ War (2014), The Sociology of Literature (2023), Les Ecrivains et la politique en France (2018), and Peut-on dissocier l’œuvre de l’auteur? (2020). She coedited Ideas on the Move in the Social Sciences and the Humanities (2020).