Neil Harbisson is a painter, a musician, and a cyborg. Born with a rare form of colorblindness, Harbisson can only see the world in grays. In 2004, he collaborated with a scientist to create a device called the Eyeborg.
Canadian filmmaker Rob Spence is taking the all-seeing eye concept to a new level, combining reality TV, public journalism and documentary filmmaking. If he can raise the money, he'll install a wireless video camera into his own prosthetic eye.