Hostie, Jean Keywords: Communications | International law | Mots clefs: Communications | Droit international | ABSTRACT Jean Hostie, in the introduction to this course, says that international law has become so complex that it is increasingly difficult, if not impossible, for a single mind to synthesize it. The author points out a number of areas in which some specialists are trying to draw general conclusions from their studies. A critical comparison of the partial syntheses by general subject matter experts w…