I reject the peak oil theory insofar as it refers to technological limits on human ingenuity. Robert P. Murphy More Quotes by Robert P. Murphy More Quotes From Robert P. Murphy You don't help a depressed economy by giving control of its resources to politicians. Robert P. Murphy politician helping giving Given the large uncertainties at each major step of the case for reliance on a carbon tax, economists should reconsider their current support for such a policy. Robert P. Murphy support should steps Those who controlled private capital largely walked away from the US economy for the entire 1930s, refusing to pump in enough new investment even to replace the machinery and goods-in-process that were consumed during the decade. Robert P. Murphy investment pumps enough