Prosthetic Vision and Postmortem Cinema

Abstract

The nineteenth-century science of “optography” was based on the idea that an image of the last thing seen at the moment of death would be imprinted on the retina. This idea was inspired by the invention of photography, which reinforced the mechanistic notion of the eye as a camera, and it was frequently criticized in nineteenth-century literary texts, in which eyes more often record images generated from within the mind. Belief in optography began to wane at roughly the same time that cinema became a popular form of entertainment, but it continued to appear in several films in which severed eyes function as cameras or optical implants are used to record visual impressions that can be viewed after the death of the subject. This article examines how these optographic narratives continued to reinforce the mechanistic notion of visual perception on which film technology was thought to depend.