 Conversion of the gaze: Philosophy and engineering in Gaston Berger 
This article proposes to think about the pedagogical engineering project of INSA Lyon, dedicated to the reform of teaching to respond to the socio-ecological transition, in the light of the thought and action of Gaston Berger, one of the main founders of this engineering school. If we retain that engineering requires a philosophy, the latter consists in an operation of “conversion of the gaze,” from transcendental idealism to pragmatism, implying an ethics of knowledge. This study also aims to nourish the meaning of the humanistic vision of the engineer’s role.