Doctor and retired professor of the Polytechnic University of Catalonia, where he has been teaching and supervising students for 45 years. Heis interested in the social implications of science and engineering and in the analysis of militarism and terrorism from a scientifically inspired perspective. He is a scientific disseminator and is interested in the applications of science in the field of peace. He has participated in the coordination of the GCOMS 2017 campaign. He is the author of the fractal blog (Ara).