The authors relate and discuss the idea that perceptual processes can be considered at many levels. ... more

Biological and machine systems exist within a complex and changing three-dimensional world. We appea... more

The visual processes involved in moving, reaching, grasping, and playing sports are complex interact... more

It has become apparent that vision is not a passive process working on the retinal image like a film... more

, and refined his concepts. Now, author Laurence Pringle, one of the nation s premier science writers, brings together the...... more