Paul Virilio is a French philosopher and urbanist. Diller Scofidio + Renfro is a New York-based studio of artists and architects. Fran¿s Gemenne is Executive Director of the interdisciplinary research program Politics of the Earth at Sciences Po (M¿alab) in Paris, FNRS senior research associate at the University of Li¿ (CEDEM) and at the University of Versailles (CEARC). He also lectures on environmental and migration policies in various universities, including Sciences Po (Paris and Grenoble) and the Free University of Brussels.