Philosophy 141 History 134 Reasoning 102 Nuclear magnetic resonance spectroscopy 54 Ethics 45 Political science 39 Reason 38 History and criticism 37 Politics and government 33 Law 29 Religion 29 Methodology 28 Research 26 Social conditions 26 Knowledge, Theory of 24 Economics 22 Mathematics 22 Social aspects 22 Nuclear Magnetic Resonance Spectroscopy 21 India 20 Nuclear magnetic resonance 20 Reptiles 20 Logic 19 Mass media 19 Chemistry 18 Law and legislation 18 Political aspects 18 Science 18 Social sciences 18 Critical thinking 17