लेखक: Stéphane Vial

Pieter E. Vermaas M.S. in Theoretical Physics from University of Amsterdam, and Ph.D. in Philosophy of Physics from University Utrecht. Currently Associate Professor with the Philosophy Department of Delft University of Technology, the Netherlands. Research interests: the concept of technical function; technical artefacts in engineering and metaphysics; design methodology; design for values. Editing for the Nano Ethics and Design Science journals. Editor-in-Chief of the Springer book series Philosophy of Engineering and Technology and Design Research Foundations.  Stéphane Vial M.A. in Clinical Psychology from Paris Diderot University, and Ph D in Philosophy from Paris Descartes University. Currently Associate Professor at the University of Nîmes, France, and director of the PROJEKT lab, a research center for social innovation by design. Professional experience: interaction design, UX/UI design. Research interests:phenomenology of digital revolution, philosophy of design, social design and digital social innovation. Editor-in-chief of French-speaking design research journal Sciences du Design published at Presses Universitaires de France.