This story brings together all the ingredients of an enigma with a happy ending for the art world: lost Klimt masterpieces have been revived on the internet thanks to technology. It is the lever that has moved the chromatic reconstruction of some murals looted by Nazism in 1945. In 1894 the Austrian Ministry of Education commissioned the painter Gustav Klimt three monumental paintings four meters high for the Aula Magna of the University of Vienna. Philosophy, Medicine and Jurisprudence represented an allegory of Viennese faculties sifted by the particular symbolism of the author who did not skimp on nudes, cosmic...