Jane Goodall, Douglas Abrams
Bompiani
Guido Barbujani
Giovanni Caprara
Massimiano Bucchi
Judith Newman
Randall Munroe
Nancy Campbell
Kip S. Thorne
Giancarlo Ascari, Pia Valentinis
Evandro Agazzi
Desmond Morris
Fabiola De Clercq
Lindsey Fitzharris
Cathy O'Neil
Massimo Sideri
Porfirio
Ray Monk
Aristotele
Euclide