A Marxist or Trotskyite interpretation of history raises the question of hegemony or class power in its simplest form, uses the theoretical possibility of revolution to dramatise class-dominance, and promises insights into the unspoken attitudes of the elites and classes which have exercised power in modern England. This promise is unlikely to be fulfilled, however, when there is no attempt to appreciate either the mixture of motives among the "rich swine" or the fact that in most modern societies some of the "rich swine" were once poor swine, and when there is no grasp of the central truth that hegemony and inequality are necessary for cultural and economic development and for social and political stability and freedom, and are in any case the invariable consequence of revolution once revolution has produced new classes or elites to replace the classes and elites which it was designed to overthrow.