This volume brings together a selection of the most influential current thinkers in the area of visual perception. We are often confused by our visual systems, for example size distortions, but there is an underlying intelligence to our visual system, even in the face of what would seem to be short-circuits within our sensory processing. This book explores varying views of this intelligence .This volume brings together a selection of the most influential current thinkers in the area of visual perception. We are often confused by our visual systems, for example size distortions, but there is an underlying intelligence to our visual system, even in the face of what would seem to be short-circuits within our sensory processing. This book explores varying views of this intelligence .PART ONE: OUR `SPEAKERS' Stupid Perceptions? - Irvin Rock Smart Geometry! - John M Kennedy Action Potentials to Potential Actions - Richard L Gregory PART TWO: THEIR `AUDIENCE' Admirably Adaptive, Occasionally Intelligent - Ulric Neisser Laurel and Hardy and Me - Ross H Day Different Bricks, One Tower - Theodore E Parks PART THREE: SOME `FURTHER LOOKS' A Further Look - Irvin Rock Two Stages of Perception A Further Look - John M Kennedy Tactics for Detecting Illusions A Further Look - Richard L Gregory Inside the Black Box