人在看东西时,每隔几秒钟就会眨一下眼。奇怪的是眨眼时视觉虽中断却很难感觉到,我们看到的仍是一个稳定而连续的世界。更令人困惑的是,有时眨眼造成视觉中断的时间相当长,可达110毫秒,但是人们似乎感觉不到对视觉的影响。原来在眨眼时大脑会产生抑制信号, When people are looking at things, they blink every few seconds. It is weird that it is difficult to feel visually interrupted even when the eye blinks, and what we see is still a stable and continuous world. Even more puzzling is the sometimes long blink of the eye that causes visual disruptions up to 110 milliseconds, but people do not seem to feel any visual impact. The original in the blink of an eye when the brain will produce inhibitory signals,