Abstract

Kant's final conception of the relation of God and morality, and the fullest development of the metaphysical context of morality is to be found in the large collection of notes and jottings written down by Kant between about 1790‐1803, which have been collected as the Opus Postumum. There is a development in the Opus Postumum from the Critical doctrine that ‘God’ is a postulate which can have no direct influence on the moral life, an unknown, unexperiencable somewhat which makes the summum bonum possible. The basic problem is that Kant has left a deeply religious ethics expressed in a radically humanistic terminology. He propounds a view of man as involved in an impersonal but purposive nature. In trying to replace speculative rationalism by a voluntaristic rationalism, Kant attempts to find a via media between the rationalism of Wolff and the stress on individual moral freedom of Pietism.