International Politics has been available as part of the Open University's programme of studies for the best part of ten years. During that time several hundred students have experienced this area of study in the unique form of learning and teaching that has come to be the hallmark of Open University courses. It would be interesting to know how the first generation of graduates with an International Politics course behind them respond to that experience, as they have studied a branch of the social sciences that is regarded as especially difficult and demanding in its scope, so much so that an earlier generation of scholars thought the subject to be unsuited to undergraduate study. We have come a long way since then, however, and the typical Open University student is rather different from the conventional undergraduate, bringing to his study more worldliness perhaps—no bad thing in the study of political matters—and a deeper appreciation of the subtleties of human behaviour But this advantage over the student coming straight into higher education from sixth form or college of further education has to be set against the disadvantages of a probable lack of method and discipline in study and of having to receive and assimilate complex ideas at the end of a day of full-time non-academic work, for Open University students are part-time and will do most of their study in the surroundings of their own homes. These circumstances influence the designers of Open University course. In the market place of adult education the consumer is sovereign. Certainly in large urban areas many different educational bodies compete for the adult student and Open University courses have to be designed with this competition in mind. Programmes of study must be carefully structured to provide for set amounts of material to be mastered in a limited period of time. There has also to be clear direction to courses, with signposts in the form of self-assessment exercises and suitable pauses built into course texts to allow for ‘digestion’ and to ensure that the right route is followed. To achieve these ends packages of learning materials are prepared by Open University staff and mailed to students in their own homes, supported usually by a course reader, some set books, and reinforced by the back-up of television and radio. This form of learning parallels conventional methods only in that periodical tutorials with groups of students are conducted by the Open University's part-time tutorial staff.