The Economist as Philosopher: Adam Smith and John Maynard Keynes on human nature, social progress and economic changeThe Economist as Philosopher: Adam Smith and John Maynard Keynes on human nature, social progress and economic change6 October 2010Nicholas Phillipson, Professor Lord SkidelskyThe Economist as Philosopher: Adam Smith and John Maynard Keynes on human nature, social progress and economic change6 October 2010Nicholas Phillipson, Professor Lord Skidelsky