Vision and the Eye
Visual Perception. The eye, although a critical component of sight, is not where vision occurs. The ability to interpret the signals generated in the eye by the brain allows for the perception of vision. Sight is a complex sense requiring co-ordinated interaction amongst many regions and pathways of the brain.
The untangling of these processes from the age of enlightenment through psychological experiments with optical illusions, to modern neural imaging, has revealed fundamental mechanisms of how the brain works.
Professor William Ayliffe is Emeritus Professor of Physic at Gresham College and a Consultant Ophthalmologist at the Lister Hospital in London.
(from gresham.ac.uk)
| 05. Visual Perception |
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