Esteban Actis
Albert O. Hirschman
Andres Malamud
Le Monde Diplomatique
Daniel Feierstein
Maria Esther Gilio
Jean Yves Camus
Noemi Brenta
Mario Rapoport
Noam Chomsky, Chantal Mouffe
Nicolas Tereschuk
Bernie Sanders
Alain Badiou
Martin Rodriguez
Jorge Arguello
Agustín Álvarez Rey
Aa.Vv.
Amartya Sen
Claudio Scaletta
Paula Abal Medina, Fernando Rosso
Jean Claude Trichet
Luis Alberto Moniz Bandeira