Task: Text Categorization
Input (English): 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 (English): Social Science