Friedrich Engels Karl Marx
Patricia Sawicke, Beatriz Stillo
Paulo Leminski
Ohashi Wataru
Charles Fourier
Faure Sebastian
Antonio Gramsci
Edwin A. Abbott
Charles Dickens
Corriente F.
Mariano C. Caucino
Nik
Jack London
Daniel Ivoskus
Raul Beceyro
J.S. Pinillos
Alicia Camilloni
Pablo De Santis
Manantial
Jorge Montanari
Ricardo Flores Magon
Jose Carlos Mariategui
Georges Sorel
Simone Weil
Karina Andrea Bidaseca, Marta Sierra
Gustavo Varela
Guillermo Piro
Alexander Beliaev
Henri Bergson
Ledoux
Virgilio .
Francoise Rene De Chateaubriand
Jacques Ranciere