Kritik Der Vernunft essay example
The monumental Kritik der re inen Vernunft (Critique of Pure Reason) (1781, 1787) fully spells out the conditions for mathematical, scientific, and metaphysical knowledge in its 'Transcendental Aesthetic,' 'Transcendental Analytic,' and 'Transcendental Dialectic,' but Kant found it helpful to offer a less technical exposition of the same themes in the Prolegomena zu einer j eden k" Metaphysik die als Wissenschaft wird auf treten k"on nen (Prolegomena to any Future Metaphysic) (1783). Carefully distinguishing judgments as analytic or synthetic and as a priori or a posterior i, Kant held that the most interesting and useful varieties of human knowledge rely upon synthetic a priori judgments, which are, in turn, possible only when the mind determines the conditions of its own experience. Thus, it is we who impose the forms of space and time upon all possible sensation in mathematics, and it is we who render all experience coherent as scientific knowledge governed by traditional notions of substance and causality by applying the pure concepts of the understanding to all possible experience. But regulative principles of this sort hold only for the world as we know it, and since metaphysical propositions seek a truth beyond all experience, they cannot be established within the bounds of reason. Significant applications of these principles are expressed in Metaphysis che Anfangs gr " under der Naturwissenschaft (Metaphysical Foundations of the Science of Nature) (1786) and Beantwortung der Frage: Ist es eine Erfahrung, dass wir den ken?
(On Comprehension and Transcendental Consciousness) (1788-1791). Kant's moral philosophy is developed in the Grundlegung zur Metaphysik der Sitten (Grounding for the Metaphysics of Morals) (1785). From his analysis of the operation of the human will, Kant derived the necessity of a perfectly moral law, expressed in a categorical imperative that must be regarded as binding upon every agent. In the Third Section of the Grounding and in the Kritik der Vernunft (Critique of Practical Reason) (1788), Kant grounded this conception of moral autonomy upon our postulation of god, freedom, and immortality.
In later life, Kant drew art and science together under the concept of purpose in the Kritik der Urteilskraft (Critique of Judgment) (1790), considered the consequences of transcendental criticism for theology in Die Religion innerhalb die Grenzen der Vernunft (Religion within the Limits of Reason Alone) (1793), stated the fundamental principles for civil discourse in Beantwortung der Frage: Was ist Aufl"a rung? ('What is Enlightenment?' (1784), and made an eloquent plea for international cooperation in Zum Frieden (Perpetual Peace) (1795).