 Augustine, Saint |  Continental Rationalism |  Descartes, René: and the pineal gland |  Descartes, René: epistemology |  Descartes, René: ethics |  Descartes, René: life and works |  Descartes, René: modal metaphysics |  Descartes, René: ontological argument |  Descartes, René: physics |  Desgabets, Robert |  emotion: 17th and 18th century theories of |  Leibniz, Gottfried Wilhelm: ethics |  Leibniz, Gottfried Wilhelm: on causation |  Leibniz, Gottfried Wilhelm: on the problem of evil |  Leibniz, Gottfried Wilhelm: philosophy of mind |  Malebranche, Nicolas: theory of ideas and vision in God |  Spinoza, Baruch |  Spinoza, Baruch: psychological theory 