“Under another aspect the same is true for music. If any art is devoid of lessons, it is certainly music. It is too closely related to mathematics not to have borrowed their gratuitousness. That game the mind plays with itself according to set and measured laws takes place in the sonorous compass that belongs to us and beyond which the vibrations nevertheless meet in an inhuman universe. There is no purer sensation. These examples are too easy. The absurd man recognizes as his own these harmonies and these forms.”