El retorno del sujeto. Conceptos y representaciones en la filosofía de Alain Badiou

In this article I will approach the question of the subject as it is thought by Alain Badiou, simultaneously, in its double inscription: for one hand, in certain critical continuity with the philosophical tradition and, for other and, in discussion and litigious constant with the psychoanalysis. But also showing the relation of this conept with the contemporary political and philosophical debates and problematic. In this respect, I will try to expose that Badiou present us an original perspectives about the concept of subject. I will try to show this by unfolding some of the basic concepts of Badiou′s philosophy and of psychoanalytic categories, which demands a much more wide critical review of the discursive classifications that we arrange to think this relations complex (mathematics, ontology, science, art, politics, etc.).