In Our Time, BBC Radio 4. The big ideas which form the intellectual agenda of our age are illuminated by some of the best minds. Melvyn Bragg and three guests investigate the history of ideas and debate their application in modern life.
Melvyn Bragg discusses Logical Positivism, the radical early twentieth century philosophy movement which began in ?Red? Vienna and rejected much of past philosophy as not just false but meaningless. With Barry Smith, Nancy Cartwright and Thomas Uebel