Marcus du Sautoy is Simonyi Professor for the Public Understanding of Science and Professor of Mathematics at the University of Oxford. Hans Ulrich Obrist is an art critic and Artistic Director for the Serpentine Galleries, London. Eduardo Terrazas (1936) Guadalajara, México -originally trained as an architect- is a creator that has taking a genuine interest in studying the complexity of our contemporary world. For over fifty years, he has worked on an array of disciplines: architecture, design, urban and regional planning, environmental issues and the visual arts, pursuing harmony and beauty. Guillermo Fadanelli is a writer and philosopher. Arnauld Pierre is Professor of Art History at The Sorbonne University.