Leonardo da Vinci's arguments for the supremacy of painting over the arts of poetry, music, and sculpture address issues that have been relevant to debates over the nature of representation since the time Plato discussed imitation until today, maintains Claire Farago in this wide-ranging critical analysis of the first important modern contribution to the comparison of the arts. This study systematically examines 46 passages compiled in the mid-sixteenth century from eighteen of Leonardo's notebooks and their relationship to the artist's holograph writings on painting, providing a critical...