Leave your preconceived notions of ancient art at home. A groundbreaking exhibition at Harvard University's Arthur M. Sackler Museum in Cambridge, Massachusetts, shows how marble statues actually looked in antiquity: covered from head to toe in paint..
Dada photomontages (and collages, for that matter) are made up of fragments of images and text from the popular culture. Not just words, but clipped bits of newspapers, posters, catalogs, tickets, letters, and fakes of the same.