إشكالية الحوار بين واقع الممارسة و شروط الإمكان

Abstract: This research aims at highlighting the paradox that the concept of Dialogue contains, taking it on the one hand as a principle based on a priori criteria and conditions, and a practical and real fact on the other. And this by through his historical journey, from the etymology of the concept and his semantic richness to the various forms of dialogic interactions up to his conditions of possibility, in order to overcoming the forms of non-dialogic relation of the interactions Intersubjective which make him a dogma and not an practical act.