A.S. Eddington and the unity of knowledge : scientist, Quaker & philosopher : a selection of the Eddington Memorial Lectures / - Heine, Volker,; Rees, Martin J.,; Eddington, Arthur Stanley,; Whittaker, E. T.; Dingle, Herbert,; Braithwaite, Richard B.; Eccles, John C.; Lonsdale, Kathleen,; Warnock, Mary. (Cambridge University Press,, 2013)