Peter Watson
Antony Beevor
Carlos Briones
Peter Hart
Robert Hughes
Xavier Moreno Julia
Stephen Jay Gould
Mary Beard
Pablo Gerchunoff, Lucas Llach
Robert Service
Ezequiel Adamovsky
Michael Reid
Lukasz Kamienski
Hobsbawn Eric
Eric Hobsbawm
Christian David
Paul Krugman
Ben Macintyre
Tonio Andrade
Hobsbawm Eric
Wolfram Wette
Sean Mc Glynn
Halperin Donghi
Craig Whitlock
Richard Feynman
Neil De Grasse Tyson
Colin Woodard