"Kant stands in the tradition of the Leibniz-Wolffian school. He made the thinking through of English philosophy, especially Hume, fruitful for the formation of his own questioning. On the whole, however, the school-philosophy of Leibniz-Wolffian stamp remained predominant in Kant. He used Metaphysica 1739, by Alexander Baumgarten (1714-1762) in his lectures in metaphysics and appreciated this textbook "especially for the richness and precision of its teaching method." p. 114"