Lecturer in Medicine, Department of Medicine, University of Cambridge, 1976–83; Director of The Cognitive Research Trust, Cambridge, since 1971; Secretary-General, Supranational Independent Thinking Organisation (SITO), since 1983
Lecturer in Medicine, Department of Medicine, University of Cambridge, 1976–83; Director of The Cognitive Research Trust, Cambridge, since 1971; Secretary-General, Supranational Independent Thinking Organisation (SITO), since 1983