Frederick (Fred) van Amstel is Assistant Professor of Service Design and Experience Design at the Industrial Design Academic Department (DADIN), Federal University of Technology – Paraná (UTFPR), Brazil. His PhD thesis, accepted by the University of Twente, maps the contradictions faced by architectural design and service design in contemporary practice. Instead of eliminating them, expansive design harnesses contradictions as a source of change. His recent research deals with the contradiction of oppression and the possibility of designing for liberation.