cycleback.com UNDERSTANDING VISUAL ILLUSIONS Physiology * Psychology * Physics * Philosophy by David Rudd Cycleback e-book: pdf file, 82 pages. This downloadable and printable illustrated book is an introduction to visual illusions, in particular looking at 'how they work.' Visual illusions have tricked and fascinated humans for thousands of years. They have influenced history, religion and society, been studied by scientists and philosophers, used by athletes, architects and artists, and have amused kids and puzzle lovers of all ages. Visual illusions include rare spectacular atmospheric events and mundane everyday moments. Learning about visual illusions and how they work show us that reality and human perception of reality are different things. Understanding Visual Illusions Pdf Download (2.7MB) This book is copyrighted by cycleback.com and the david rudd cycleback, and all rights are reserved. You can download and/or print out a copy for your personal use. The document cannot be resold, altered or changed. If you quote or reference from this book, you must credit the david rudd cycleback or cycleback.com   .....cycleback.com (c) cycleback, all rights reserved