These being the real causes of the terrific convulsion now going on in Europe, it cannot be questioned that the nation in which these complex causes have taken strongest and most complete effect during the last fifty years is Germany. Her form of government has been imperialistic and autocratic in the highest degree. She has developed with great intelligence and assiduity the most formidable conscript army in the world, and the most influential and insolent military caste. Three times since 1864 she has waged war in Europe, and each time she has added to her territory without regard to the wishes of the annexed population. For twenty-five years she has exhibited a keen desire to obtain colonial possessions; and since 1896 she has been aggressive in this field. In her schools and universities the children and youth have been taught for generations that Germany is surrounded by hostile peoples, that her expansion in Europe and in other continents is resisted by jealous powers which started earlier in the race for foreign possessions, and that the salvation of Germany has depended from the first, and will depend till the last, on the efficiency of her army and navy and the warlike spirit of her people. This instruction, given year after year by teachers, publicists, and rulers, was first generally accepted in Prussia, but now seems to be accepted by the entire empire as unified in 1871. The attention of the civilized world was first called to this state of the German mind and will by the triumphant policies of Bismarck; but during the reign of the present Emperor the external aggressiveness of Germany and her passion for world empire have grown to much more formidable proportions. Although the German Emperor has sometimes played the part of a peacemaker, he has habitually acted the war lord in both speech and bearing, and has supported the military caste whenever it has been assailed. He is by inheritance, conviction, and practice a Divine-right sovereign whose throne rests on an "invincible" army, an army conterminous with the nation. In the present tremendous struggle he carries his subjects with him in a rushing torrent of self-sacrificing patriotism. Mass fanaticism and infectious enthusiasm seem to have deprived the leading class in Germany, for the moment, of all power to see, reason, and judge correctly--no new phenomenon in the world, but instructive in this case because it points to the grave defect in German education--the lack of liberty and, therefore, practice in self-control.