The most inconsistent factor in the liberal and radical thought of to-day is its prejudice against the interference of highly developed modern states in the affairs of less stable and less advanced regions. This is denounced as “imperialism,” and regarded as criminal. It may have assumed grotesque and dangerous forms under the now dying traditions of national competition, but as the merger of the Atlantic states proceeds, the possibility and necessity of bringing areas of misgovernment and disorder under world control increase. A great war like the war of 1914-1918 may never happen again. The common-sense of mankind may suffice to avert that. But there is still much actual warfare before mankind, on the frontiers everywhere, against brigands, against ancient loyalties and traditions which will become at last no better than excuses for brigandage and obstructive exaction. All the weight of the Open Conspiracy will be on the side of the world order and against that sort of local independence which holds back its subject people from the citizenship of the world. But in this broad prospect of far-reaching political amalgamations under the impulses of the Open Conspiracy lurk a thousand antagonisms and adverse chances, like the unsuspected gulleys and ravines and thickets in a wide and distant landscape. We know not what unexpected chasms may presently be discovered. The Open Conspirator may realise that he is one of an advancing and victorious force and still find himself outnumbered and outfought in his own particular corner of the battlefield. No one can yet estimate the possible strength of reaction against world unification; no one can foresee the extent of the divisions and confusions that may arise among ourselves. The ideas in this book may be spread about without any serious resistance in most civilised countries, but there are still governments under which the persistent expression of such thoughts will be dealt with as crimes and bring men and women to prison, torment and death. Nevertheless they must be expressed. While the Open Conspiracy is no more than a discussion it may spread unopposed because it is disregarded. As a mainly passive resistance to militarism it may still be tolerable. But as its knowledge and experience accumulate and its organisation becomes more effective and aggressive, as it begins to lay hands upon education, upon social habits, upon business developments, as it proceeds to take over the organisation of the community, it will marshal not only its own forces but its enemies. A complex of interests will find themselves restrained and threatened by it and it may easily evoke that most dangerous of human mass feelings, fear. In ways quite unpredictable it may raise a storm against itself beyond all our present imaginings. Our conception of an almost bloodless domination of the Atlantic communities may be merely the confident dream of a thinker whose thoughts have yet to be squarely challenged.