This philosopher attacked Leibniz's categorization of logical operations in The False Subtlety of the Four Syllogistic Figures. This person's idea of 
This philosopher attacked Leibniz's categorization of logical operations in The False Subtlety of the Four Syllogistic Figures. This person's idea of the "inner being" was the subject of Michael Foucalt's doctoral dissertation. Following Grotius, he called for a ban on assassination, an end to standing armies, and the clarification of treaties to accomplish the title goal of Perpetual Peace, and he also divided representation between intuitions and concepts, and judgments between analytic and synthetic. For 10 points, name this author of The Metaphysics of Morals and Critique of Pure Reason, which explains the categorical imperative.
This philosopher attacked Leibniz's categorization of logical operations in The False Subtlety of the Four Syllogistic Figures.
Immanuel {Kant}