'In an age of specialization, Capaldi and Lloyd have recreated that ancient tool of learning: the conversation. Beginning with the debate between Locke and Rousseau, and continuing through to Galbraith, Friedman, Hayek and Piketty, this book invites the reader to join a conversation which has now lasted over three centuries. Don't read this book if you just want a simple answer to complex problems. Do read this book if you want to think deeply and...