" They may have heard that Rembrandt was famous for his chiaroscuro...so they nod wisely when they see a Rembrandt, mumble 'wonderful chiaroscuro,' and wander onto the next picture. I want to be quite frank about this danger of half-knowledge and snobbery, for we are all apt to succumb to such temptation. "

― E.H. Gombrich , The Story of Art