Not necessarily of the educated variety, it succeeds mostly on emotional response. Whether or not the artist intends it, mathematics is always present in composition. Yes, because the artist is adept at knowing how the piece will affect the viewer. Oh, who knows? Isn't it just fun to look at, and why don't we leave it at that? It's an interesting question to ponder, but there isn't only one answer. ▶ Next Question ◀