sociologie (1) philosophie (1) Dynamics (1) Language (1) Philosophy (1) Grammar (1) Twentieth century (1) Sociology (1) Science (1) Philosophy (1) Nature (1) Logic (1) Linguistics (1) Language and languages--Grammars (1) Individuation (Philosophy) (1) Grammar, Comparative and general (1) Grammar (1) Dynamics (1) Discussion (1) Structure (1) logique (1)