At the very dawn of the sixteenth century, Michelangelo liberated from a large chunk of discarded marble the most famous statue in the history of western art. After a few centuries standing outside the Palazzo Vecchio in Florence, today his David resides in the Galleria dell’Accademia, the academic gallery, where he contemplates his victory over Goliath, and daily hundreds of tourists and art lovers contemplate him. This incredible work of sculpture seems today to have two primary functions. The first, alas, is to provide a certain number of giggling philistines with sophomorically smutty postcards and other souvenirs that focus on David’s distinctly masculine nudity. The second is to stand as an emblem of the pinnacle of human aspirations ...