Thinking the Unthinkable

John Gray argues that "thinking the unthinkable" as a way of making policy does nothing more than extend conventional wisdom to the point of absurdity and fails to take account of the complexities of reality. "Capitalism has lurched into a crisis from which it still has not recovered. Yet the worn-out ideology of free markets sets the framework within which our current generation of leaders continues to think and act." Producer: Sheila Cook.