Abstract
The most important philosopher of science since Francis Bacon, Sir Karl Popper finally solved the puzzle of scientific method, which in practice had never seemed to conform to the principles or logic described by Bacon -- see The Great Devonian Controversy, by Martin J. S. Rudwick, for a case study of Baconian rhetoric and expectations being contradicted by actual practice and results. Instead of scientific knowledge being discovered and verified by way of inductive generalizations, leaping from perceptual data into blank minds, in terms that go back to.