Kung H.
Giuseppe Sergi, Enrico Castelnuovo
Duque
Emmanuel Faye
Garcia Gual
Kultermann Udo
Wolfgang Bauer
Jose Ferrater Mora
Friedrich Wilhelm Joseph Von Schelling
Stanley Cavell
Juan Arnau
Juan Carlos Rodriguez
Fernando Tola
Nicola Abbagnano
Theodor W. Adorno
Hannah Arendt
Nardone Giorgio, Watzlawick Paul
Pierre Hadot
John Pocock
Georg Simmel
Fernando Bayon
Leo Strauss, Joseph Cropsey
Jullien
Epicuro, Carlos Garcia Gual, Pierre Hadot
Ardila Ruben, Mario A. Bunge
Jesus Alonso Burgos
Bloch
Hirschberger Tohannes
Masato Tanaka
Alfredo Jimeno Martinez, Jose Ignacio De La Torre Echavarri
Mario A. Bunge
Joaquin Varela Suanzes Carpegna
Reinhart Koselleck
Bertrand Russell