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Aristotle became a close friend of Hermias and eventually married his ward Pythias. Lissauer's Encyclopedia of Popular Music in America. Whenever there is a conflict between theory and observation, one must trust observation, he insisted, and theories are to be trusted only if their results conform with the observed phenomena. Everyone must do philosophy, Aristotle claims, because even arguing against the practice of philosophy is itself a form of philosophizing. Encyclopedia of American forest and conservation history.

Encyclopedia of American Architecture. Studies of the Principal Movements and Ideas.

Dictionary of United States Economic History. Colorado, Idaho, Montana, Utah, Wyoming. This is a movie that, while it was in production many years ago, feels like a bold opposition to what is going on politically and culturally right now.

Encyclopedia of American studies. In his Metaphysics he argues that the theory fails to solve the problems it was meant to address.

Encyclopedia of American studiesIn his Metaphysics he argues that