Imre Lakatos — Hungarian Philosopher born on November 09, 1922, died on February 02, 1974
Imre Lakatos was a Hungarian philosopher of mathematics and science, known for his thesis of the fallibility of mathematics and its 'methodology of proofs and refutations' in its pre-axiomatic stages of development, and also for introducing the concept of the 'research programme' in his methodology of scientific research programmes... (wikipedia)