Fish introduces the subject thematically, covering vision and other senses. He sets out the major theories together with their motivations and problems. While providing historical background to debates, the focus is on recent presentations and defenses of theories. This new edition includes two new chapters.

William Fish is Professor of Philosophy at Massey University, New Zealand. He is the author of Perception, Hallucination, and Illusion (2009) and the editor of Perception: Critical Concepts in Philosophy (Routledge, 2016).