Michael Sandel/AC Grayling

Renowned political philosopher and Harvard University's professor of government, Michael Sandel, debates the moral levels of a world where almost everything is obtainable if you throw money at it and the role of religion in public life with respected English philosopher AC Grayling. Sandel's latest book 'What Money Can't Buy: The Moral Limits of Markets' picks up this thread, as does Grayling's 'The God Argument: The Case Against Religion and for Humanism'.