Frank Watson Dyson Professions : Astronomer Born : January 8, 1868 Died : May 25, 1939 Browse All Authors Famous Quotes by Frank Watson Dyson The effect of a concept-driven revolution is to explain old things in new ways. The effect of a tool-driven revolution is to discover new things that have to be explained. Frank Watson Dyson old-things discovery science Similar Authors Arthur Eddington astronomer Antony Hewish astronomer Annie Jump Cannon astronomer Andrea M. Ghez astronomer Allan Sandage astronomer Alar Toomre astronomer All Authors