Louann Brizendine
Alexis Puig
Isabelle Stengers
Susana Hernández
Jacques Monod
John Allen Paulos
Leonard Mlodinow
Richard P. Feynman
Harold J. Morowitz
Stephen W. Hawking
Peter Burke
Jean Yves Boriaud
Rudolf Steiner
Victoria Bisogno
Massimiano Bucchi
Ted Gioia
Esther Diaz
Miguel A. Delgado
Darwin Charles
Facundo Manes, Maria Roca
Juan Samaja
A.K. Benjamin
Antje Damm
José Luis Bonet
Stefano Mancuso, Alessandra Viola
Edmundo I. Cabrera Fischer, Ricardo L. Armentano
Peter Fitzsimons
David Eagleman
German Martinez Gonzalez
Brian Clegg
Fredi Vivas