Without indulging in any utopian dreams as to the possibility of inaugurating an era of universal peace, it may, I think, be held that, in spite of the wars which have occurred during the last half century, not merely an ardent desire for peace, but also a dislike--I may almost say a genuine horror--of war has grown apace amongst the civilised nations of the world. The destructiveness of modern weapons of offence, the fearful personal responsibility devolving on the individuals who order the first shot to be fired, the complete uncertainty which prevails as to the naval, military, and political results which will ensue if the huge armaments of modern States are brought into collision, the growth of a benevolent, if at times somewhat eccentric humanitarianism, possibly also the advance of democracy--though it is at times somewhat too readily assumed that democracies must of necessity be peaceful--have all contributed to create a public opinion which holds that to engage in an avoidable war is the worst of political crimes. This feeling has found expression in the more ready recourse which, as compared to former times, is now made to arbitration in order to settle international disputes. Nevertheless, so long as human nature remains unchanged, and more especially so long as the huge armaments at present existing are maintained, it is the imperative duty of every self-respecting nation to provide adequately for its own defence. That duty is more especially imposed on those nations who, for one reason or another, have been driven into adopting that policy of expansion, which is now almost universal. Within the last few years, the United States of America have abandoned what has been aptly termed their former system of "industrial monasticism,"[63] whilst in the Far East a new world-power has suddenly sprung into existence. Speaking as one unit belonging to a country whose dominions are more extensive and more widely dispersed than those of any other nation, I entertain a strong opinion that if Great Britain continues to maintain her present policy of Free Trade--as I trust will be the case--her means of defence should, within the limits of human foresight, be such as to render her empire impregnable; and, further, that should that policy unfortunately be reversed, it will be a wise precaution that those means of defence should, if possible, be still further strengthened. But I also entertain an equally strong opinion that an imperial nation should seek to fortify its position and to provide guarantees for the durability of its empire, not merely by rendering itself, so far as is possible, impregnable, but also by using its vast world-power in such a manner as to secure in some degree the moral acquiescence of other nations in its _imperium_, and thus provide an antidote--albeit it may only be a partial antidote--against the jealousy and emulation which its extensive dominions are calculated to incite.