The history of mathematics, lacking the guidance of philosophy, [is] blind, while the philosophy of mathematics, turning its back on the most intriguing phenomena in the history of mathematics, is empty. Imre Lakatos More Quotes by Imre Lakatos More Quotes From Imre Lakatos That sometimes clear ... and sometimes vague stuff ... which is ... mathematics. Imre Lakatos math stuff sometimes Our empirical criterion for a series of theories is that it should produce new facts. The idea of growth and the concept of empirical character are soldered into one. Imre Lakatos new growth character facts The clash between Popper and Kuhn is not about a mere technical point in epistemology. Imre Lakatos technical between point about