A PROJECT of collaborative research concerning major world trends affecting international relations has been launched this year at the Hoover Institute and Library. This project has been made possible by a three-year grant from the Carnegie Corporation of New York.1

Beneath the original planning for the project lay the conviction born of wartime experience, that a deeper understanding of the dynamics of international relations could be obtained by pooling the contributions of the social sciences and related disciplines and by taking account of practical experience in the international field. The need for new and more penetrating approaches to international relations had been put by Arnold Toynbee in a few challenging words: “There is nothing to prevent our Western Civilization from following historical precedent, if it chooses, by committing social suicide. But we are not doomed to make history repeat itself; it is open to us through our own efforts, to give history, in our case, some new unprecedented turn.” Natural scientists, as well as social scientists are agreed that any “new unprecedented turn” must be sought in deeper understanding of relations among people and among nations.