Pierre J Léna Editor

Antonio M. Battro is a member of the National Academy of Education, Argentina, and the Pontifical Academy of Sciences. Kurt W. Fischer is Charles Warland Bigelow Professor of Education and Human Development, and Director of the Mind, Brain, and Education Graduate School of Education, Harvard University. Pierre J. Léna is Emeritus Professor of Astrophysics at the Université Paris VII and a member of the Pontifical Academy of Sciences.