Experience

This chapter argues that perceptual experience is richly multisensory. In particular, phenomenal consciousness is constitutively and irreducibly multisensory. The reason is that the phenomenal character of a conscious multisensory episode can include more than what is associated with each of the respective senses plus whatever accrues due to simple co-consciousness. Exercising multisensory capacities thus makes a phenomenal difference to perceptual consciousness. This difference can obtain whether or not it would enable a subject to discriminate between two otherwise equivalent experiences. It follows that the character of a perceptual episode is not exhausted by what belongs to each of the senses. Therefore, not all perceptual experience is modality specific. Coordination among the senses thus makes possible new forms of perceptual consciousness. Multisensory perception extends the varieties of experience.