His shortcomings in interpretation, however, are negative rather than positive; they are due to omission rather than to commission. There is inadequate consideration of the philosophy of Jewish life; external description has crowded out internal analysis; the point of view is too largely objective. While, for example, the conclusion is reached that Zionism is the only permanent and adequate solution of the Jewish problem--with which we do not disagree--insufficient stress is laid upon the distinctive Jewish obligation in the Diaspora; the Jewish contributions to general culture and progress which the author enumerates with such concreteness and detail are not distinctively Jewish contributions. Even if Zion is the ultimate destiny of the Jew, he must, in the meantime, justify his separate existence among the nations; if he is to remain a Jew as well as a citizen of the world, his contribution must be that of a Jewish citizen; in addition to the general obligation of his citizenship, he must fulfil the special obligation of his Jewishness. But these deficiencies of interpretation, like the inadequacies of description arising from the impossibility of treating exhaustively so large a field within so narrow a compass, but reflect the inherent limitations of the task set himself by our author. _University of Michigan._ [Illustration: Signature: I. Leo Sharfman] JEWISH STUDENT ORGANIZATIONS _An Excerpt from Israel Cohen's Book, "Jewish Life in Modern Times," pages 105-106:_