 It should be recognized, however, that there may well not be a unitary notion of nonconceptual content applicable to these various domains. We need to distinguish between the formal notion of nonconceptual content (the idea of a way of representing the world that is not constrained by conceptual capacities) and the different concrete proposals for developing this basic idea (such as Peacocke’s notion of scenario content). There is potential for serious confusion if it is assumed that a specific theory of nonconceptual content proposed for one area can be unproblematically applied to another area. It may well turn out, for example, that fundamentally different notions of nonconceptual content are required for subpersonal computational states and perceptual experiences.