  Kant attended college at the University of Königsberg, known as the Albertina, where his early interest in classics was quickly superseded by philosophy, which all first year students studied and which encompassed mathematics and physics as well as logic, metaphysics, ethics, and natural law. Kant’s philosophy professors exposed him to the approach of Christian Wolff (1679–1750), whose critical synthesis of the philosophy of G. W. Leibniz (1646–1716) was then very influential in German universities. But Kant was also exposed to a range of German and British critics of Wolff, and there were strong doses of Aristotelianism and Pietism represented in the philosophy faculty as well. Kant’s favorite teacher was Martin Knutzen (1713–1751), a Pietist who was heavily influenced by both Wolff and the English philosopher John Locke (1632–1704). Knutzen introduced Kant to the work of Isaac Newton (1642–1727), and his influence is visible in Kant’s first published work, Thoughts on the True Estimation of Living Forces (1747), which was a critical attempt to mediate a dispute in natural philosophy between Leibnizians and Newtonians over the proper measurement of force.