Why teach art appreciation? Just as a young writer can gain experience and style by studying and copying the masterpieces of great literature, a fledging artist will learn an amazing amount by examining and experimenting with the styles and mediums of great artists. Studying great art is a refining experience. Being culturally literate includes being able to identify great works of art. If you don’t know what the Mona Lisa looks like, you miss out on many references and innuendos in reading, writing and conversation.