This selective perception is probably the reason why we cannot tickle ourselves. 這種選擇性的知覺或許就是我們無法自己哈癢的原因。
Color and form are thus bound together inextricably in the brain and perception at this level of cortical analysis. 顏色與形狀因而注定在大腦中要綁在一起,這個層次的知覺皮質分析也是一樣的。