大脑中的初级视觉皮层对人的视觉关系重大。有些人不幸在这个部位受过伤,便就此失明。不过对这种盲人来说,却经常会出现一种“盲人视觉”现象。他们的大脑有时仍然会使用眼睛所收集到的视觉信息,而他们自己却对这种视觉体验毫无察觉,因为这种“视觉”一般都不太清晰,或者难辨细 The primary visual cortex in the brain has a significant human vision. Some people unfortunately suffered injuries in this area, it is blind. However, for such blind people, there often appears a phenomenon of “blind sight”. Their brains sometimes still use the visual information collected by the eyes, and they themselves are unaware of this visual experience because the “vision” is generally not very clear or hard to distinguish