On June 5th and 6th, the festival Et Demain?  (And Tomorrow?) took place in Nantes, where I had the great pleasure and honor to participate. This festival, organized by La Cantine Numérique  in Nantes (known for the famous Web2Day ), aimed to be an event for " professionals looking to evolve their practices, their professions, their ways of communicating, and working to shape a sustainable future....