For the Jewish people this realization is peculiarly significant. Though the outlines of the general situation the world over are as yet indistinct, some problems of the Jews have already been brought out into sharp relief. Like the rest of mankind, the Jew has had his eyes cruelly opened, and the clear boundary between truth and delusion which this war has made should be stamped upon his memory, to remain vivid after negative feelings of wrongs and disappointments have been forgotten. _The Delusion of Assimilation_ IN the past hundred years, the Jew has had more reason than at any time since the dispersal to consider himself assimilated in all save the Slav countries. Not that anti-Semitism had disappeared; but it had seemed to be, and indeed is, so much less important when viewed against the background of the Jew's positive advance to light and freedom. Explained more recently as a survival of many prejudices which do not die overnight, including the old religious differences, physical and mental antipathies, economic jealousies--the force of anti-Semitism was not only weakened by the increasing breadth of vision, the cosmopolitanism on which the world has plumed itself, but dwarfed by the achievement of the Jew himself. He has come out of his Ghetto; softened by a more liberal attitude on the part of his individual neighbor, he has largely laid aside his resentment and his hostility. There was a feeling that adaptation and assimilation had advanced so far that the Jew, by his own progress and with the consent of his neighbor, had become a citizen of his community, differentiated from the rest, if at all, only by what he chose to keep of his religious belief. Those who have most zealously argued for assimilation as the sole solution of the Jewish problem have had little need of late to push their gospel further; the process seemed to be taking excellent care of itself. But after all, it was not real. A drastic crisis like the present one was required to brand it as delusion. The attitude of the occasional individual was construed as the attitude of the entire community. This has been a double-edged delusion. The Jew has not judged himself as a community in relation to his neighbor, and he has misjudged his individual neighbor as a community in relation to himself. It takes two sides always to make up the full truth, but from both sides, from the Jew and from his neighbor, there is circumstantial evidence in the events of the past five months that gives abundant support to this conclusion.