In a letter of 1932, Karl Popper described Die beiden Grundprobleme der Erkenntnistheorie – The Two Fundamental Problems of the Theory of Knowledge – as ‘

In a letter of 1932, Karl Popper described Die beiden Grundprobleme der Erkenntnistheorie – The Two Fundamental Problems of the Theory of Knowledge – as ‘

'Never before has there been so many and such dreadful weapons in so many irresponsible hands.' - Karl Popper, from the Preface All Life is Problem Solving is a

Karl Popper is one of the greatest and most influential philosophers of the twentieth century. Originally published in German in 2000, Herbert Keuth's book is a

In this introduction to epistemology, Michael Williams explains and criticises traditional philosophical theories of the nature, limits, methods, possibility, a