Brian Clegg
Luis Gusman
Oscar Wilde
Robert Musil
Horacio Quiroga
Jenny Marx Lonquet
Edgardo Scott
Emilce Strucchi
György Lukács
Antonio Gramsci
Charles Fourier
Faure Sebastian
Ricardo Flores Magon
Jose Carlos Mariategui
Jorge Montanari
Esther Cohen
Carolina Orloff
Ariel Dorfman
Christian Ferrer
Leo Masliah
Albert Camus