The document discusses peak oil theory and political factors affecting the oil market. It argues that while Hubbert's peak oil theory is valid, geological limitations alone will not cause economic issues due to vast untapped reserves. However, the oil market is not truly free and government intervention in exploration, pricing, consumption and other areas could potentially lead to constraints on supply and serious economic problems in the future for political rather than geological reasons. The bottom line is that sustained commodity shortages only occur when governments interfere in markets.