Alberto Priori is a medical surgeon, professor of neurology at the University of Milan, director of the Neurological Clinic III at the University of Milan and president of the Graduate Course in Neurophysiopathology at the University of Milan. He is involved in translational research in the field of Neuroscience, as well as author of 250 articles in international peer reviewed scientific journals.

Cristina Muntoni is a lecturer in History of Feminine Sacredness, Symbolism and Ritual Art at the Three-Year School of Art Therapy in Assisi, author of numerous publications on history, art and ethnography, and has practiced for 15 years as a lawyer at the Cagliari Bar.