by Søren Galatius, Alexander Kupers, and Oscar Randal-Williams . by Olivier Benoist . by Colin Guillarmou, Rémi Rhodes, and Vincent Vargas . by Anne-Laure Dalibard and Nader Masmoudi . by Christophe Breuil, Eugen Hellmann, and Benjamin SchraenInstitut des hautes études scientifiques2019