Theoretical Philosophy, 1755–1770 (Paperback)

Introductions of the translations; 1. A new elucidation of the first principles of metaphysical cognition (1755); 2. The employment in natural philosophy of metaphysics combined with geometry, of which sample I contains the physical monadology (1756); 3. An attempt at some reflections on optimism (1759); 4. The false subtlety of the four syllogistic figures (1762); 5. The only possible argument in support of a demonstration of the existence of God (1763); 6. Attempt to introduce the concept of negative magnitudes into philosophy (1763); 7. Inquiry concerning the distinctness of the principles of natural theology and morality (1764); 8. M. Immanuel Kant's announcement of the programme of his lectures for the winter semester 1765-1766 (1765); 9. Dreams of a spirit-seer elucidated by dreams of metaphysics (1766); 10. Concerning the ultimate ground of the differentiation of directions in space (1768); 11. On the form and principles of the sensible and the intelligible world [inaugural dissertation] (1770).