Edward Westermarck Professions : Philosopher Born : November 20, 1862 Died : 1939 Browse All Authors Famous Quotes by Edward Westermarck Increasing knowledge lessens the sphere of the supernatural. Edward Westermarck spheres science knowledge Similar Authors F. H. Bradley philosopher Irving Copi philosopher Ivan Ilyin philosopher Ivan Illich philosopher Bion of Borysthenes philosopher Bonaventure philosopher All Authors