Philosophy 16 Human nature 9 Philosophical anthropology 8 Brain 7 History 5 Language and languages 5 Brain damage 4 Human behavior 4 Neurosciences 4 Psychology 4 Ethics 3 Human rights 3 Humanism 3 Neurology 3 Neuropsychology 3 Political science 3 Psychoanalytic man 3 World politics 3 Animal behaviour patterns 2 Brain mapping 2 Civil rights 2 Cultural relativism 2 Economics 2 Environmental ethics 2 Frustration 2 Genetics 2 Global Power 2 Human Nature 2 Human beings 2 Knowledge, Theory of 2