The Development Of Visual Physiology And The Change Of The Concept Of Subject-object Dichotomy

In this article, through combing the development of visual physiology, show thechange of the relationship between subject and object in philosophy epistemology. Visualphysiology has a long history, the study of it goes back to ancient Greecephilosophers.They always want to know what the world truly is, they use the method offuzzy intelligent to explain the visual mechanism, which to some extent also determines theabsolute dichotomy view between subject and object.Into the middle ages, the Arabphysician avicenna learned about the anatomy of the eye in order to treat the eye diseases,on the basis of comprehensive eyes physiological structure,he described visual mechanismroughly. While Al-hazen, he based on the physiological structure of the eye, using themethod of experiment to verify the view of visual mechanism, and besuccessful,Al-hazen’s success laid a solid physical foundation for the occurrence ofperceptual. Descartes developed his view of "dualism of body and mind"based on his visualphysiology research, subject-object dichotomy also clear form; People also graduallydeepening the research on visual physiology, People’s concerns changed from visual senseto visual perception process, with the change that people are beginning to realize that thecomplex of cognition. Found in astronomical observation "man differential equation showsthat for the same object, because of the physiological differences between the subject,whichwill lead to different observations. But this one differential equation reveals the mainassociated with visual physiology-guest relevance is a correction can be obtained byexperimental apparatus. The view of "observed seepage theory" of Hansen, make clearunderstanding that process is not the main body of understanding object mechanicalreflection, is not purely objective observation process, the observer observing the samething, with different knowledge background leads to different observations. In today’sscientific progress in the field of quantum mechanics reveals new and main-guestrelevance has the completely different properties, the Lord-guest relevance here is unableto remove.