Philosophy Cognition Language and languages Metaphysics Perception Philosophy of Mind Senses and sensation 08.36 philosophical anthropology, philosophy of psychology Act (Philosophy) Action (Philosophie) Action (philosophie) Betekenis Bewusstsein Contributions in concept of meaning in philosophy Contributions in concept of truth Contributions in philosophy of language Das Fremdpsychische Facts (Philosophy) Geest Grammaire comparée et générale Grammar, Comparative and general Handelingstheorie Handlungstheorie Langage et langues Meaning (Philosophy) Philosophie Philosophie de l'esprit Philosophy of mind Religion Semantics (Philosophy)