Daniel Yergin, in the prologue to his award winning book, uses the language of anthropology to describe what the human species became in the past century: Hydrocarbon Man. While the search continues for alternative fuels and millions are spent on research and development, modern man will continue for some time to come to be dependent on Persian Gulf oil: the strategic prize. This essay focuses on the terrorist threat to oil pipelines in the region. The question is, given the strategic importance of Middle East oil to the West and its economic and technological dependence on oil: Why have pipelines...