In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.

Input: Consider Input: Vaihinger discussed the relation between Swedenborg and this man's concept of two worlds, in a commentary on this man's Dreams of a Spirit Seer. He proposed the creation of a league to mediate international disputes in his essay "Perpetual Peace," and defined ratiocination as the judgment of a predicate with its subject in "The False Subtlety of the Four Syllogistic Figures. " He defined his best-known concept by claiming that nothing can be called good without qualification "except a good will" in his Foundations of the Metaphysics of Morals. For 10 points, name this author of The Critique of Judgment and Critique of Pure Reason who created the "categorical imperative. "

Output: Social Science


Input: Consider Input: This man put forth a theory on the formation of sentences intended to refute Hermann Pauls theory, using the example that, in the sentence Grass is green, our representation of grass contains our representation of green. He was given a typewriter as a gift by his student James Mckeen Cattell; he posited that the mind constructs psychic resultants which are formed by associations or apperceptive combinations. His first publication was Contributions to the Theory of Sense Perception, after which he formulated his theory of introspection, and then wrote Lectures on the Mind of Humans Animals. Another important idea of his is the tridimensional theory of feeling, discovered while employing physiological techniques in his famous laboratory. FTP, name this German-born Father of Experimental Psychology.

Output: Social Science


Input: Consider Input: man developed a statement which gives the probability of the occurrence of a transition during a perturbation. A boundary that separates unfilled orbitals from filled ones at absolute zero is a constant energy surface in k-space named for this man. An energy level named for him is equal the chemical potential at absolute zero. Particles named for him obey the statistics named for this man and Paul Dirac, and he is also the namesake of certain "problems" which involve the approximation of quantities within an appropriate order of magnitude. For 10 points, identify this Italian-America physicist who lends his name to a laboratory located near Chicago.


Output: Science