The philosophical writings of Duns Scotus, one of the most influential philosophers of the Later Middle Ages, are here presented in a volume that presents the original Latin with facing page English translation. CONTENTS: Foreword to the Second Edition. Preface. Introduction. Select Bibliography. I. Concerning Metaphysics II. Man's Natural Knowledge of God III. The Existence of God IV. The Unicity of God V. Concerning Human Knowledge VI. The Spirituality and Immortality of the Human Soul Notes. Index of Proper Names. Index of Subjects.