The world is changing rapidly, and there are increasing calls for international legal responses. There is and will be increasing social change in areas such as globalization, development, demography, democratization, and technology. Because of this change, international relations does and will occupy an expanding proportion of the concerns of citizens and the responsibilities of states. This will drive greater production of international law and organizational structures. The resulting denser body of law and organizations will take on more prominent governmental functions. It is in this...