Keynes vs Hayek Rap Battle 2: “Fight of the Century”

In Fight of the Century Keynes and Hayek address questions of ¬†economic recovery and growth.¬†Do we need more government spending or less? What’s the evidence that government spending promotes prosperity in troubled times? Can war or natural disasters paradoxically be good for an economy in a slump? Should more spending come from the top down or from the bottom up? What are the ultimate sources of prosperity?