This article addresses the relationships between dialectic and learning within the constellations of the conceptual universes of Adorno and Vygotsky. In that order, we proceed to analyze the set of links between the main dialectical categories that structure the dialectical approach that characterizes both representatives of the Marxist thought tradition (process, totality, mediation, fields of force, antagonism, praxis) and the communicating vessels that go from epistemology to aesthetics and that demonstrate the relevance of the tasks of thought in the face (...) of social transformation. Finally, the article addresses the question of an (im)possible analytical horizon that arises, from both thinkers, to emphatically think about social emancipation and its challenges today. (shrink)