The Censor David Lewis Analysis

786 Words2 Pages

In his essay “Veridical Hallucination and Prosthetic Vision” David Lewis demonstrates through a vignette called “The Censor” why a suitable pattern of counterfactual dependence is required to for a subject to experience ‘genuine sight’. A subject’s experience of a scene has counterfactual dependence if, and only if, the subject is capable of distinguishing the scene from possible alternative scenes. If the scene were different, the subject would have a different experience. Thus, the subject’s particular experience is dependant on the particular scene being for the eyes. If the subject would be unable to distinguish the scene from possible alternative scenes, then according to Lewis, even if all other requirements for genuine sight are fulfilled (such as a standard casual process, rich …show more content…

The only distinction between this case and standard sight is that in this case there is a Censor who is prepared to intervene if the scene were any different. Thus, the subject would have the same experience of the scene even it were different due to the intervention of the Censor. Lewis claims that because the subject would be unable to distinguish the current scene from possible alternatives, he cannot be said to genuinely see the scene. In this essay I will argue that the Censor is misleading because it lacks sufficient context and details for the reader to properly gauge their intuitions of the case. I will use the model of the Censor to construct a new vignette I call, “The School of Athens”. In The School of Athens, I will attempt to demonstrate how our intuitions of the Censor model can be very different depending on the context in which it is presented. Lastly, I will provide three reasons the counterfactual dependence requirement it too demanding for mere sight and thus, the Censor is in fact a case of genuine

Open Document