HARDtalk - David Harvey, Marxist Academic

Arun Motianey, director of fixed income strategy at Roubini Global Economics, says the global economy is at risk of collapsing inward unless policy makers address the threat of inflation and exchange rate inflexibility. According to Professor David Harvey, Marxist author of 'The Enigma of Capital' the collapse of capitalism is inevitable. He tells Sarah Montague that capitalism is amoral and lawless, and should be overthrown.