1949 - , Engl. Rockmusiker d. Gruppe Yes
1953 - , Wellcome Trust Research Prof. in the History of Medicine, Dept. of History, Oxford Brookes Univ.
1949 - , Engl. Rockmusiker d. Gruppe Yes
1953 - , Wellcome Trust Research Prof. in the History of Medicine, Dept. of History, Oxford Brookes Univ.