For 10 points, identify this author of Prolegomena to Any Future Metaphysics and Critique of Pure Reason.
This man concluded that the visions of Emmanuel Swedeborg were not the result of psychic ability in Dreams of a Spirit Seer. Michael Foucault did his doctoral thesis on this thinker's Anthropology from a Pragmatic Point of View, while Friedrich Nietzsche called this philosopher a "fatal spider" in The Antichrist. He praises Frederick the Great and says "man's emergence from his self-imposed immaturity" is the titular resolution in his (*) An Answer to the Question: What is Enlightenment? He wrote about the "thing-in-itself" in another work. For 10 points, identify this author of Prolegomena to Any Future Metaphysics and Critique of Pure Reason.
This man concluded that the visions of Emmanuel Swedeborg were not the result of psychic ability in Dreams of a Spirit Seer.
Immanuel {Kant}