The Problem of Knowledge in the Philosophical Doctrine of Friedrich Heinrich Jacobi, Doctoral Dissertation, University of Hamburg, 1921. Reprinted in Gesammelte Schriften, Band 2, Philosophie und Gesetz -- Frühe Schriften, Heinrich Meier, ed., Metzler Verlag, 1997. Abstract reprinted in: Leo Strauss: The Early Writings (1921-1932), Michael Zank, ed., State University of New York Press, 2002.
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