Mordecai M. Kaplan, a pioneering figure in the reinterpretation and redefinition of Judaism in the 20th century, embraced religious liberalism, naturalism, and empiricism, and gave expression to a unique American attitude in philosophy and theology. This volume, the first comprehensive treatment of Kaplan since his death in 1983 . . . illustrates Kaplan's links to traditional Jewish roots and demonstrates his evolutionary philosophy of Jewish culture,...