The urgent need for a great creative effort has become apparent in the affairs of mankind. It is manifest that unless some unity of purpose can be achieved in the world, unless the ever more violent and disastrous incidence of war can be averted, unless some common control can be imposed on the headlong waste of man's limited inheritance of coal, oil, and moral energy that is now going on, the history of humanity must presently culminate in some sort of disaster, repeating and exaggerating the disaster of the great war, producing chaotic social conditions, and going on thereafter in a degenerative process towards extinction. So much all reasonable men seem now prepared to admit. But upon the question of how and in what form a unity of purpose and a common control of human affairs is to be established, there is still a great and lamentable diversity of opinion and, as a consequence, an enfeeblement and wasteful dispersal of will. At present nothing has been produced but the manifestly quite inadequate League of Nations at Geneva, and a number of generally very vague movements for a world law, world disarmament, and the like, among the intellectuals of the various civilized countries of the world. The common failings of all these initiatives are a sort of genteel timidity and a defective sense of the scale of the enterprise before us. A neglect of the importance of scale is one of the gravest faults of contemporary education. Because a world-wide political organ is needed, it does not follow that a so-called League of Nations without representative sanctions, military forces, or authority of any kind, a League from which large sections of the world are excluded altogether, is any contribution to that need. People have a way of saying it is better than nothing. But it may be worse than nothing. It may create a feeling of disillusionment about world-unifying efforts. If a mad elephant were loose in one's garden, it would be an excellent thing to give one's gardener a gun. But it would have to be an adequate gun, an elephant gun. To give him a small rook-rifle and tell him it was better than nothing, and encourage him to face the elephant with that in his hand, would be the directest way of getting rid not of the elephant but of the gardener.