This book comprises five articles, which were written for several conferences. These articles conclude a ten year study on the relations between science fiction and technological innovation. Over five years, the relations between the imaginary and innovation in several R&D centers have been studied. Science fiction is understood as a delirium. These deliriums constitute the spirit of technocapitalism. Science fiction is a very important culture of postinustrial capitalisme. It is used at several stages in the process of innovation and creates a vision of the future for innovators.