Robert W Witkin, Emeritus Professor, University of Exeter UK and Faculty Fellow, The Centre for Cultural Sociology at Yale University, US.

He has contributed to the book series with "The Aesthetic Imperative of a Rational-Technical Machinery: A Study in Organizational Control Through the Design of Artifacts", translated in Leggere e scrivere organizzazioni and "Recollections of the Early Days of SCOS" in SCOS - Searching Collectively for Our Soul.