Seeing is life. Seeing is transfonning luminous col- We wish to extend our academic and theoretical ored stimulations and shapes into amental represen- knowledge and also to complete and exchange our tation, structured in space and in time. But seeing is technical and professional experience to prepare also opening onto the world that surrounds us: it is corrective means for the future. thus a means for communicating and learning. Numerous questions have yet to be answered, Jean-Jacques Rousseau, a philosopher worth such as: quoting during the bicentennial of the French Revo- lution of which...