It is generally acknowledged that Kant’s new “transcendental” philosophy produced a “Copernican revolution” in this discipline. Instead to philosophically explore the world, Kant investigated the possibility of cognizing the world through human reason. Unfortunately, it is not thus clear which exactly method helped Kant to produce it. The claim of the present paper is that Kant’s new approach in philosophy went together with a change of the style followed in this discipline. Instead of doing philosophical “meditations” (like Descartes) or composing philosophical “essays” (like Locke and Hume), Kant introduced, what we call here, a diachronic encyclopedic approach of doing philosophy, which was brought about in the context of the highly infl...