PHILOSOPHY History & Surveys 5,996 Philosophy 4,403 Modern 4,313 General 3,748 Philosophie 3,653 Movements 2,285 Ethics & Moral Philosophy 2,149 History 2,030 Histoire 1,647 Political 1,602 Metaphysics 1,254 Ethics 1,183 Epistemology 1,164 Humanism 1,133 Morale 1,099 Ancient & Classical 1,049 Social 1,042 philosophy 831 Political science 817 ethics (philosophy) 806 POLITICAL SCIENCE 746 Aesthetics 736 Reference 728 Essays 695 Knowledge, Theory of 643 RELIGION 639 Théorie de la connaissance 578 Eastern 567 Religious 562