Manifest Intent and the Generation by Treaty of Customary Rules of International Law

I shall argue in this essay that the World Court used a method which might be called the rule of manifest intent in the North Sea Continental Shelf Cases, that this method differs from a more traditional approach found in the writings of publicists, and that this new method accords well with the growing need to objectify and place upon a scientific basis the methodology by which one may determine what in fact are the rules of customary law