Derrida, JacquesDubet, FrançoisEstivill, Dr. EduardFreire, PauloGabriel RolónGarcÃa, FernandoGeorge SteinerJackson, VinaJuan VilloroJulia QuinnLordon, FrédéricLori FosterNorberto BobbioPalmira Dobaño FernándezRichard, TarnasSin AutorSparks, NicholasVariosVarios autoresVillacastÃn, RosaVV. AA.