Cesare Tronci is in France this week (29-31 October) for the 2025 Geometric Science of Information conference, held in Saint-Malo. St-Malo is a historic port city in Brittany, located on the northwest coast of France. Cesare gave a talk in the session Geometric Methods in Thermodynamics on “Entropy functionals and equilibrium states in mixed quantum-classical dynamics“. The photo below shows (L-R) Hiroaki Yoshimura (Professor, Waseda University, Japan), Philip Morrison (Professor, University of Texas Austin, USA), Francois Gay-Balmaz (Professor, Nanyang Technological University, Singapore), and Cesare.