Miguel Angel Campano
Jean Yves Boriaud
Andres Rieznik
Carlos Altamirano
Diego Golombek
Seralini Gilles
Sole Joan
Lisa Mosconi
Louann Brizendine
Ball Phillips
Estanislao Bachrach
Schilthuizen Menno
Victoria Bisogno
Alexis Puig
Colin Stuart
Adrián Paenza
Vasco Szinetar
Marcela Ternavasio
Mariano Sigman
Jose Maria Felipe Mendoza
Pierre Marie Lledo
Ermanno Paolelli
Dr. David R. Hawkins
Sebastian Lipina, Mariano Sigman, Diego Fernandez Slezak
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Stephen W. Hawking
Novella Steven
Geoff Mann, Joel Wainwright