It is threefold. It concerns the present, the past, and the future. There are three questions which every citizen must needs ask, and try to answer, for himself. The first and most urgent is a matter of present decision: What is my duty here and now? The second involves a judgment of past events: Why is it that we are at war? Are we fighting in a just cause? The third involves an estimate of the future and of the part which British public opinion can and should play in shaping it: What are the issues involved in the various belligerent countries? What should be the principles of a just settlement? How can Great Britain best use her influence in the cause of human progress and for the welfare of the peoples involved in the war? It is with the second and especially with the third of these responsibilities that this volume is concerned. "What is the war about?" "Are we fighting in a just cause?" Every one by now has asked himself this question, and most people have studied some at least of the evidence, and tried to satisfy themselves as to the answer. The Foreign Office White Paper and numberless books and pamphlets have enlightened the public on many of the questions at issue. Yet the fact remains that the necessity of this educative campaign involves a confession of failure--or at least of grave neglect--on the part of British democracy. Under our democratic constitution the people of Great Britain have assumed the responsibility for the management of their own affairs. One great department of those affairs, the most vital of all, they and their representatives have systematically neglected. Deeply engaged and interested in domestic problems, they have left the control of their foreign relations in the hands of expert advisers. And so it was with something like stupefaction that they discovered, one day in August, that they were called upon to honour the obligations contracted in their name. There has been no desire to evade those obligations. But there has been a very real desire to understand them, and also a fixed determination never again to allow such a lack of contact, on vital issues, between the mind of the people and the activities of their ministers. But no mere changes in the machinery of democratic control can avail to save the people from the consequences of their own ignorance and neglect. There is only one way in which we can achieve full Democracy in this country, and that is through Education.