Task: Text Categorization
Input (English): Henry Sidgwick compares intuitional morality with this philosophy in his Methods of Ethics, and R. M. Hare created a "Two-level" form of it in an attempt to combine its "Act" and "Rule" theories. The founder of this philosophy formulated a felicific calculus and wrote The (*) Principles of Morals and Legislation. One proponent of this philosophy argued against the "tyranny of the majority" and formulated the "harm principle." For ten points, identify this philosophy advocated for by John Stuart Mill, which seeks the "greatest happiness for the greatest number."
Output (English): Social Science