Behold the antithesis of Celebrity Salon (9.00pm, TV3)... In Masters of Money, produced in partnership with the Open University, BBC economics editor Stephanie Flanders examines how three extraordinary thinkers, Keynes, Hayek and Marx, helped shape the 20th century and continue to exert a huge influence on our world today. Stephanie begins by looking at John Maynard Keynes. Many argue only Winston Churchill had a greater impact on British life than Keynes over the last century. Even today his ideas remain crucial to one of the most important debates of our time: how can we escape from the economic crisis?