Instructions: 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: H. L. Mansel's The Philosophy of the Conditioned responded to this man's critique of the philosophy of Mansel's mentor; that critique introduced the idea that external objects are just "Permanent Possibilities of Sensation" and was entitled Examination of Sir William Hamilton's Philosophy. The sixth and final chapter of another work argues that we should approach the "moral sciences" as we do the physical. That work, an examination of induction entitled A System of Logic, is not as famous as an essay that asserts that the only legitimate reason to exercise power over someone is to "prevent harm to others. " FTP, identify this philosopher, author of "On Liberty" and Utilitarianism.
Output:
Social Science