Mathematics: A Beautiful Elsewhere is a unique exhibition created by the Fondation Cartier pour l’art contemporain with the aim of offering visitors, to use the mathematician Alexandre Grothendieck’s expression, “a sudden change of scenery.” The Fondation Cartier has opened its doors to the community of mathematicians and invited a number of artists to accompany them. They are the artisans and thinkers, the explorers and builders of this exhibition.