To the Editor of The New York Times:

The sinking of a great merchant vessel, carrying 2,500 noncombatant men, women, and children, without giving them any chance to save their lives, was in violation of long-standing conventions among civilized nations, concerning the conduct of naval warfare. The pre-existing conventions gave to a German vessel of war the right to destroy the Lusitania and her cargo, if it were impossible to carry her into port as a prize; but not to drown her passengers and crew. The pre-existing conventions or agreements were, however, entered into by the civilized nations when captures at sea were made by war vessels competent to take a prize into some port, or to take off the passengers and crew of the captured vessel.

The German Government now alleges that submarines are today the only vessels it can employ effectively for attack on British commerce in the declared war zone about the British Isles, since the rest of the German Navy cannot keep the seas in face of the superior British Navy. Germany further alleges that the present British blockade of German ports is conducted in a new way—that is, by vessels which patrol the German coast at a greater distance from the actual harbors than was formerly the international practice; and hence, that Germany is justified in conducting her attack on British commerce in a novel way also. In short, Germany argues that her military necessities compel her to sink enemy commercial vessels without regard to the lives of passengers and crews, in spite of the fact that she was party to international agreements that no such act should be committed.

The lesson which the sinking of the Lusitania teaches is, therefore, this: Germany thinks it right to disregard on grounds of military necessity existing international conventions with regard to naval warfare, precisely as she disregarded the agreed-upon neutrality of Belgium on the ground of military necessity. As in the case of Belgium she had decided many years beforehand to violate the international neutrality agreement, and had made all her plans for reaching Paris in a few weeks by passing through Belgium, so on the sea she had decided months ago that the necessity of interfering as much as possible with British commerce and industries warrants her total disregard of the existing rules of naval warfare, and has deliberately contrived the sinking of merchant vessels without regard to the lives of the people on board.

Again, when Germany thought it necessary on her quick march toward Paris not only to crush the Belgian Army but to terrify the noncombatant population of Belgium into complete submission by bombarding and burning cities, towns, and villages, by plundering and shooting noncombatants, by imposing heavy fines and ransoms, and by holding noncombatants as hostages for the peaceable behavior of all Belgian citizens, she disregarded all the conventions made by the civilized nations within seventy years for mitigating the horrors of war, and justified her action on the ground that it was a military necessity, since in no other way could she immediately secure the safety of her communications as she rushed on Paris. The civilized world had supposed that each nation would make war only on the public forces and resources of its antagonist; but last August Germany made ferocious war on noncombatants and private property.

The sinking of the Lusitania is another demonstration that the present German Government will not abide by any international contracts, treaties, or agreements, if they, at a given moment, would interfere with any military or naval course of action which the Government deems necessary.

These demonstrated policies and purposes of the German Empire raise the fundamental question—how is the civilization of the white race to be carried forward? How are the real welfare of that race and the happiness of the individuals that compose it to be hereafter furthered? Since the revolutions in England, America, and France, it has been supposed that civilization was to be advanced by international agreements or treaties, by the co-operation of the civilized nations in the gradual improvement of these agreements, and by the increasing practical effect given to them by nations acting in co-operation; but now comes the German Empire with its military force, immense in numbers and efficient beyond all former experience through the intelligent use for destructive purposes of the new powers attained by applied science, saying not only in words, but in terrible acts: "We shall not abide by any international contracts or agreements into which we may have previously entered, if at the passing moment they interfere or conflict with the most advantageous immediate use of our military and naval force." If this doctrine shall now prevail in Europe, the foundations of modern civilization and of all friendly and beneficial commerce the world over will be undermined.

The sinking of the Lusitania, therefore, makes perfectly clear the nature of the problem with which the three Allies in Europe are now struggling. They are resisting with all the weapons of war a nation which declares that its promises are good only till it is, in its own judgment, under the military necessity of breaking them.

The neutral nations are looking on at this tremendous conflict between good-faith nations and no-faith nations with intense anxiety and sorrow, but no longer in any doubt as to the nature of the issue. The sinking of the Lusitania has removed every doubt; because that was a deliberate act in full sight of the world, and of a nature not to be obscured or confused by conflicting testimonies or questions about possible exaggeration of outrages or about official responsibility for them. The sinking of the Lusitania was an act which outraged not only the existing conventions of the civilized world in regard to naval warfare, but the moral feelings of present civilized society.

The neutral nations and some of the belligerent nations feel another strong objection to the present German way of conducting war on land and sea, namely that it brutalizes the soldier and the sailor to an unprecedented degree. English French, and Russian soldiers on the one side can contend with German, Austrian and Turkish soldiers on the other with the utmost fierceness from trenches or in the open, use new and old weapons of destruction, and kill and wound each other with equal ardor and resolution, and yet not be brutalized or degraded in their moral nature, if they fight from love of country or with self-sacrificing loyalty to its spiritual ideals; but neither soldiers nor sailors can attack defenseless noncombatants, systematically destroy towns and villages, and put to death captured men, women, and children without falling in their moral nature before the brutes. That he obeyed orders will not save from moral ruin the soldier or sailor who does such deeds. He should have refused to obey such orders and taken the consequences. This is true even of the privates, but more emphatically of the officers. The white race has often been proud of the way in which its soldiers and sailors have fought in many causes—good, bad, and indifferent; because they fought bravely took defeat resolutely, and showed humanity after victory. The German method of conducting war omits chivalry, mercy, and humanity, and thereby degrades the German Nation and any other nation which sympathizes with it or supports its methods. It is no answer to the world's objection to the sinking of the Lusitania that Great Britain uses its navy to cut off from Germany food and needed supplies for its industries, for that is a recognized and effective method of warfare; whereas the sinking of an occasional merchant ship with its passengers and crew is a method of warfare nowhere effective, and almost universally condemned. If war, with its inevitable stratagems, ambuscades, and lies must continue to be the arbiter in international disputes, it is certainly desirable that such magnanimity in war as the conventions of the last century made possible should not be lost because of Germany's behavior in the present European convulsion. It is also desirable to reaffirm with all possible emphasis that fidelity to international agreements is the taproot of human progress.