Language and languages Philosophy 16 Philosophy of Language Logic 9 Semiotics 5 Metaphysics 4 Ontology 4 Epistemology 3 Knowledge, Theory of 3 Philosophy of Mind 3 Philosophy of mind 3 Philosophy, Modern 3 Science 3 Cognitive Psychology 2 Cognitive psychology 2 Early Modern Philosophy 2 History 2 History of Philosophy 2 Linguistics 2 Phenomenology 2 Phenomenology  2 Philosophy of Science 2 Applications of Mathematics 1 Behavioral Neuroscience 1 Bioinformatics 1 Biological Psychology 1 Computational Linguistics 1 Computational linguistics 1 Ethics 1 Evolution (Biology) 1