Arena - Season 1 Episode 412 The Human Face

In the last of the current series of Arena, musical performance artist Laurie Anderson presents an examination of mankind's obsession with its own image. For thousands of years artists and scientists have attempted to unravel the enigmas of the human face. The disembodied head is a symbol of humanity, conveyor of information and portrayer of emotion. Now modern computer technology may be on the verge of unlocking some of the mysteries of the human face.