Example image of eyePlorer eyePlorer map for 'Peter Ritchie Calder': Academia Angus Author Edinburgh Forfar Journalist Scotland Dundee Glasgow News Chronicle Peace activist Socialism London Political Warfare Executive Propaganda World War II 1941 Committee Liberalism Politician United Kingdom Coventry Great Britain Internationalism Peace Public understanding of science Campaign for Nuclear Disarmament National Peace Council United Nations Folkways Records A Secular Humanist Declaration Council for Secular Humanism Democracy Secular humanism International relations University of Edinburgh Kalinga Prize Angus Calder Historian Nigel Calder Science journalist Simon Calder Searchlight Books Calder George Brown, Baron George-Brown History of molecular biology Encyclopædia Britannica