From the 2nd to the 4th of March the Second International Conference on Ethics and Human Values in Engineering has taken place at the Polytechnic University of Catalonia (UPC), organized by Victoriano Muñoz Oms, Chair of the UPC and the World Federation of Engineering Organizations (WFEO). For three days, engineers and others linked to the world of engineering around the world have been discussing and reflecting on the social impact, good practice, ethics and values education in this profession, within a period of change that it maybe should be a change of time.