Fine and expensive goods have been popular markers of status in many cultures, and continue to be so today. There has been a cultural push in the other direction since at least 1793, when the Louvre, which had been a private palace of the Kings of France, was opened to the public as an art museum during the French Revolution. Most modern public museums and art education programs for children in schools can be traced back to this impulse to have art available to everyone. Museums in the United States tend to be gifts from the very rich to the masses (The Metropolitan Museum of Art in New York City, for example, was created by John Taylor Johnston, a railroad executive whose personal art collection seeded the museum.) But despite all this, at least one of the important functions of art in the 21st century remains as a marker of wealth and social status.

MARDI GRAS POSTER / BOB COLEMAN