The exhibition presented the work of the ANMA firm—Nicolas Michelin, Michel Delplace and Cyril Trétout—from 2000 to 2005 and tackled the questions that come up on a daily basis in an architecture and urban design practice. The visit of the exhibition was designed to retrace Nicolas Michelin’s methodology through these questions. How to respond to programmes and constraints? What arguments and concerns should we build with today? A compact collection of images hanging in the entrance supplied references. Three recent architecture projects in Paris, Nantes and Rouen plus three urban planning projects in Lille, Metz and Dunkirk illustrating several themes—lightness and economy, techno-ecology, ultracontextuality, adaptation and adoption—then offered constructed answers and launched paths of reflection on what contemporary architecture is or must be.