brutality of man. It is therefore a most desirable consummation if wars for trivial reasons should be rendered impossible, and if efforts are made to restrict the evils which follow necessarily in the train of war, so far as is compatible with the essential nature of war. All that the Hague Peace Congress has accomplished in this limited sphere deserves, like every permissible humanization of war, universal acknowledgment. But it is quite another matter if the object is to abolish war entirely, and to deny its necessary place in historical development.

This aspiration is directly antagonistic to the great universal laws which rule all life. War is a biological necessity of the first importance, a regulative element in the life of mankind which cannot be dispensed with, since without it an unhealthy development will follow, which excludes every advancement of the race, and therefore all real civilization. "War is the father of all things." [A] The sages of antiquity long before Darwin recognized this.

[Footnote A: (Heraclitus of Ephesus).]

The struggle for existence is, in the life of Nature, the basis of all healthy development. All existing things show themselves to be the result of contesting forces. So in the life of man the struggle is not merely the destructive, but the life-giving principle. "To supplant or to be supplanted is the essence of life," says Goethe, and the strong life gains the upper hand. The law of the stronger holds good everywhere. Those forms survive which are able to procure themselves the most favourable conditions of life, and to assert themselves in the universal economy of Nature. The weaker succumb. This struggle is regulated and restrained by the unconscious sway of biological laws and by the interplay of opposite forces. In the plant world and the animal world this process is worked out in unconscious tragedy. In the human race it is consciously carried out, and regulated by social ordinances. The man of strong will and strong intellect tries by every means to assert himself, the ambitious strive to rise, and in this effort the individual is far from being guided merely by the consciousness of right. The life-work and the life-struggle of many men are determined, doubtless, by unselfish and ideal motives, but to a far greater extent the less noble passions—craving for possessions, enjoyment and honour, envy and the thirst for revenge—determine men's actions. Still more often, perhaps, it is the need to live which brings down even natures of a higher mould into the universal struggle for existence and enjoyment.

There can be no doubt on this point. The nation is made up of individuals, the State of communities. The motive which influences each member is prominent in the whole body. It is a persistent struggle for possessions, power, and sovereignty, which primarily governs the relations of one nation to another, and right is respected so far only as it is compatible with advantage. So long as there are men who have human feelings and aspirations, so long as there are nations who strive for an enlarged sphere of activity, so long will conflicting interests come into being and occasions for making war arise.

"The natural law, to which all laws of Nature can be reduced, is the law of struggle. All intrasocial property, all thoughts, inventions, and institutions, as, indeed, the social system itself, are a result of the intrasocial struggle, in which one survives and another is cast out. The extrasocial, the supersocial, struggle which guides the external development of societies, nations, and races, is war. The internal development, the intrasocial struggle, is man's daily work—the struggle of thoughts, feelings, wishes, sciences, activities. The outward development, the supersocial struggle, is the sanguinary struggle of nations—war. In what does the creative power of this struggle consist? In growth and decay, in the victory of the one factor and in the defeat of the other! This struggle is a creator, since it eliminates." [B]

[Footnote B: Clauss Wagner, "Der Krieg als schaffendes Weltprinzip."]

That social system in which the most efficient personalities possess the greatest influence will show the greatest vitality in the intrasocial struggle. In the extrasocial struggle, in war, that nation will conquer which can throw into the scale the greatest physical, mental, moral, material, and political power, and is therefore the best able to defend itself. War will furnish such a nation with favourable vital conditions, enlarged possibilities of expansion and widened influence, and thus promote the progress of mankind; for it is clear that those intellectual and moral factors which insure superiority in war are also those which render possible a general progressive development. They confer victory because the elements of progress are latent in them. Without war, inferior or decaying races would easily choke the growth of healthy budding elements, and a universal decadence would follow. "War," says A. W. von Schlegel, "is as necessary as the struggle of the elements in Nature."

Now, it is, of course, an obvious fact that a peaceful rivalry may exist between peoples and States, like that between the fellow-members of a society, in all departments of civilized life—a struggle which need not always degenerate Into war. Struggle and war are not identical. This rivalry, however, does not take place under the same conditions as the intrasocial struggle, and therefore cannot lead to the same results. Above the rivalry of individuals and groups within the State stands the law, which takes care that injustice is kept within bounds, and that the right shall prevail. Behind the law stands the State, armed with power, which it employs, and rightly so, not merely to protect, but actively to promote, the moral and spiritual interests of society. But there is no impartial power that stands above the rivalry of States to restrain injustice, and to use that rivalry with conscious purpose to promote the highest ends of mankind. Between States the only check on injustice is force, and in morality and civilization each people must play its own part and promote its own ends and ideals. If in doing so it comes into conflict with the ideals and views of other States, it must either submit and concede the precedence to the rival people or State, or appeal to force, and face the risk of the real struggle—i.e., of war—in order to make its own views prevail. No power exists which can judge between States, and makes its judgments prevail. Nothing, in fact, is left but war to secure to the true elements of progress the ascendancy over the spirits of corruption and decay.

It will, of course, happen that several weak nations unite and form a superior combination in order to defeat a nation which in itself is stronger. This attempt will succeed for a time, but in the end the more intensive vitality will prevail. The allied opponents have the seeds of corruption in them, while the powerful nation gains from a temporary reverse a new strength which procures for it an ultimate victory over numerical superiority. The history of Germany is an eloquent example of this truth.

Struggle is, therefore, a universal law of Nature, and the instinct of self-preservation which leads to struggle is acknowledged to be a natural condition of existence. "Man is a fighter." Self-sacrifice is a renunciation of life, whether in the existence of the individual or in the life of States, which are agglomerations of individuals. The first and paramount law is the assertion of one's own independent existence. By self-assertion alone can the State maintain the conditions of life for its citizens, and insure them the legal protection which each man is entitled to claim from it. This duty of self-assertion is by no means satisfied by the mere repulse of hostile attacks; it includes the obligation to assure the possibility of life and development to the