 In what follows, the theories discussed provide higher level neural properties that are necessary and/or sufficient for generic consciousness of a given state. To provide a gloss on the hypotheses: For the Global Neuronal Workspace, entry into the neural workspace is necessary and sufficient for a state or content to be consciousness. For Recurrent Processing Theory, a type of recurrent processing in sensory areas is necessary and sufficient for perceptual consciousness, so entry into the Workspace is not necessary. For Higher-Order Theories, the presence of a higher-order state tied to prefrontal areas is necessary and sufficient for phenomenal experience, so recurrent processing in sensory areas is not necessary nor is entry into the workspace. For Information Integration Theories, a type of integration of information is necessary and sufficient for a state to be conscious.