Immanuel Kant
Ben Fine, Alfredo Saad Filho
Victor Bulmer Thomas
Isaiah Berlin
Luigi Zoja
Emile Durkheim
Gregory Brad S.
Ferrer Aldo
Philipp Mainlander
Isol
Fredric Jameson
Martin Heidegger
Ong Walter J.
Jaime Sabines
Nozick Robert
Daniel Feierstein
Horacio Tarcus
Pierre Bourdieu
Jacques Attali
George Steiner
Christoph Menke
Ray Jackendoff
Paul Ricoeur
Alessio Puleo
Jose Luis De Diego
Javier Balsa
Juan Villoro
Elena Poniatowska
Erich Fromm
Ernesto Laclau
Miguel Murugarren, Javier Saez Castan
Isidoro Cheresky
Miguel Mazzeo