Realism has been the most influential theoretical approach in international relations since the discipline was born. Yet realism, for all its popularity, has always been criticised for its narrow world view of a system of states all seeking power, security and survival in a world of anarchy. Additionally, realism has struggled to provide explanations for some of the major events and evolutions in world politics. The timing of the outbreak of wars, the disappearance of superpowers and trends of regionalisation are all inadequately explained by realism, leaving the critic to ask, simply, wh |