Thus, in addition to Quinn's work, we have possibly the most gruesome «
Flagellation» ever made, from Germany in the seventeenth century; Paul McCarthy's recumbent self - portrait, naked below the waist; Maurizio Catellan's sculpture of the assassinated John F. Kennedy in an open coffin; nearly a half - dozen works depicting
internal human organs in a way that leaves nothing to the imagination; and black - and - white film footage of the disfigured faces of World War I servicemen.