Richard L. Gregory - Böcker

In the words of Richard Gregory `Here are to be found novel links to art and science, and to mind and brain... These many themes are captured to weave a tapestry of the intelligent brain behind the artful eye.'This fascinating volume presents the thoughts of scientists and artists working on many aspects of visual perception, ranging from the physiology of the brain, development of sight in infants, and the significance of faces, to the physics of images and the mathematics of impossible objects. There are essays on perspective, especially of Vermeer's use of the camera oscura, alongside an examination of the art of the forger, portraits of artists and scientists, and a personal statement by the late sculptress, Dame Elisabeth Frink.Complete with over 200 illustrations, including colour plates by Hockney, Magritte, Vermeer, and others, this is a an enlightening mixture of biology and aesthetics which will appeal to psychologists, vision scientists, and all those interested in the effect of the visual arts on the eye and brain.

The Oxford Companion to the Mind,edited by Richard L. Gregory, is a classic. Published in 1987, to huge acclaim, it immediately took its place as the indispensable guide to the mysteries - and idiosyncracies - of the human mind. In no other book can the reader find indiscussions of concepts such as language, memory, and intelligence, side by side with witty definitions of common human experiences such as the 'cocktail-party' and 'halo' effects, and the least effort principle. Richard Gregory again brings his wit, wisdom, and expertise to bear on this most elusive of subjects. Research into the mind and brain has moved on in bounds in recent years, and interest in the subject has never been so high. There has been a shift in focus away from Freud's concept of the unconscious onto consciousness itself. The new edition of the Companion includes three 'mini symposia' - on consciousness, brain scanning, and artificial intelligence - with contributions from a number of specialists, and encompassing a range of approaches.

Since the publication of the first edition in 1966, Eye and Brain has established itself worldwide as an essential introduction to the basic phenomena of visual perception. Richard Gregory offers clear explanations of how we see brightness, movement, color, and objects, and he explores the phenomena of visual illusions to establish principles about how perception normally works and why it sometimes fails. Illusion continues to be a major theme in the book, which provides a comprehensive classification system. There are also sections on what babies see and how they learn to see, on motion perception, the relationship between vision and consciousness, and on the impact of new brain imaging techniques.

Richard Gregory was one of the major scientific thinkers of our time. Originally published in 1986, here he presents essays on the rich subject of perception. How we experience colours, shapes, sounds, touches, tickles, tastes and smells is a mysterious and rich inquiry. Wonderful as these sensations are, though, he argues that perception becomes really interesting when we consider how objects are identified and located in space and time as things we interact with, using our intelligence to understand them. Gregory’s essays convey the crucial importance of the major scientists and their achievements in the study of perception; but they also show us how much we can learn from our surroundings, our language, our times, our successes and our failures. Why are we so often fooled, in scientific as well as everyday life?

Richard Gregory was one of the major scientific thinkers of our time. Originally published in 1986, here he presents essays on the rich subject of perception. How we experience colours, shapes, sounds, touches, tickles, tastes and smells is a mysterious and rich inquiry. Wonderful as these sensations are, though, he argues that perception becomes really interesting when we consider how objects are identified and located in space and time as things we interact with, using our intelligence to understand them. Gregory’s essays convey the crucial importance of the major scientists and their achievements in the study of perception; but they also show us how much we can learn from our surroundings, our language, our times, our successes and our failures. Why are we so often fooled, in scientific as well as everyday life?

Why did Newton struggle for thirty years to make gold by alchemy – and then become Master of the Mint? Why do we blush? Why do we have illusions?In this collection of essays, originally published in 1994, Richard Gregory once again delights and tantalizes with tales of his childhood, his family and friends, the famous and the infamous, and weaves them into a rich pattern to illuminate scientific principles and puzzles. If you can put the book down, each essay is complete on its own, but they are united by the magic of human perception. From seeing and hearing to feeling and believing, from the shape of traffic signs to knowledge of quantum mechanics, all our interactions with the outside world are mediated by perception.Our knowledge is further distilled by the machines which help our own biological mechanisms, like microscopes and telescopes, electric light, and even more powerfully by computer technology. But if the natural structures of perception can affect our interpretation of the world, how much more dramatically might science education and tools of information technology enhance – though sometimes mislead – our perception of reality? Even Odder Perceptions may not have all the answers, but it certainly poses more questions.