Christophe Galfard

Christophe Galfard (Paris, 1976) is a French physicist and writer. Specializing in theoretical physics at the University of Cambridge, he collaborated with Stephen Hawking and his daughter Lucy in drafting the novel The secret key to the universe (George's Secret Key to the Universe). He is the author of the book The universe at hand, published in Italy in 2016 by Bollati Boringhieri