Why do some states enact stronger pollution control progammes than others? And, do stronger controls have identifiable impacts on environmental quality in these states? This work seeks to answer these question by means of combining data, methods and theory from the natural and social sciences.

A documentation of the impact of recent changes in the international system of Japan's foreign policy. Chapters include: diplomatic style; the thrust for economic success; the search for security; and the impact of international relations with neighbouring countries.

Colburn (computer science, U. of Minnesota-Duluth) has a doctorate in philosophy and an advanced degree in computer science; he's worked as a philosophy professor, a computer programmer, and a research scientist in artificial intelligence. Here he discusses the philosophical foundations of artificial intelligence; the new encounter of science and philosophy (logic, models of the mind and of reasoning, epistemology); and the philosophy of computer science (touching on math, abstraction, software, and ontology).