For these reasons I conclude that in the leagues now at war may be afforded the most practical means of creating the league of peace. There is inspiration in this possibility and there is a terrible spur to action in what will ensue if it is not realized—desolated lands under enormous debts with no assurance against a further struggle; neutral lands as well as belligerent ones involved in the competition for larger armies, navies, arsenals, guns and fortifications; the people demanding costly reforms by governments unable to afford them and in peril of revolution if they refuse to do so. Only in the relief from war and its burdens lies the possibility of meeting such needs and giving to social progress an upward trend. Such is the plain teaching of the pending struggle. It is as though the war demon himself had led humanity to the parting of the roads where the guide boards indicate, on the one side, the long way to the Delectable Mountains and on the other, a short route to the pit. Far reaching beyond all precedent is the choice that humanity must soon make and lands at war and lands at peace must participate in the decision. _John Bates Clark, Address at Lake Mohonk Conference, 1915._ PROTECTION OF SMALL NATIONS [Sidenote: Only a firm League can protect small nations.] A small nation—a nation of not more than fifteen millions, for example—can have no independent existence in Europe except as a member of a federation of States having similar habits, tendencies, and hopes, and united in an offensive and defensive alliance, or under guarantees given by a group of strong and trustworthy nations. The firm establishment of several such federations, or the giving of such guarantees by a group of powerful and faith-keeping nations ought to be one of the outcomes of the war of 1914-15. Unless some such arrangement is reached, no small State will be safe from conquest and absorption by any strong, aggressive military power which covets it—not even if its people live chiefly by mining and manufacturing as the Belgians did. The small States, being very determined to exist and to obtain their natural or historical racial boundaries, the problem of permanent or any durable peace in Europe resolves itself into this: How can the small or smaller nations be protected from attack by some larger nation which believes that might makes right and is mighty in industries, commerce, finance, and the military and naval arts? The experience gained during the past year proves that there is but one effective protection against such a Power, namely, a firm league of other Powers—not necessarily numerous—which together are stronger in industries, commerce, finance, and the military and naval arts than the aggressive and ambitious nation which heartily believes in its own invincibility and cherishes the ambition to conquer and possess. [Sidenote: The League is at hand in the Alliance or Entente.]