"Cobden in his boundless mid-Victorian optimism about free trade could no more have imagined such a plight than Adam Smith could have imagined refrigerated cargo ships bringing meat from the New World to undercut British livestock farmers. Perhaps their intellectual descendants today are at times too preoccupied with peacetime world trade and the advantages of economic specialisation between nations, to the neglect of the total-strategic implications in wartime of such specialisation. But at least Adam Smith himself recognised that, in his words, "defence, however, is of much greater importance than opulence"."