David Martinez Robles
Michael Hardt, Antonio Negri
Teun A. Van Dijk
Cristina Parodi
Roland Barthes
Beatriz Haydée Cattaneo
Neil Degrasse Tyson, Donald Goldsmith
Halperin Donghi Tulio
Lopez Casanova Martina/Fonsal
Alexander Kluge
Victor R. Yañez Pereira
Ariana Reano, Martina Garategaray
Maria Ines Laje
Hochstaet Harry
Alejandro Gasel
Zeidler Ebenhard