the film here so you can get a very interesting experience. I want you to see how this illusion is constructed, and it's going to rotate so you see that it's inside out. Now watch, as it rotates back, how quickly your perception snaps. OK now.
了一个影片，你可以有一个有趣的 体验。我给你看到这个幻觉是怎么 构造的，物件旋转，你就可以看到这是一个 自内而外的东西。现在请看，当它转到背面 你的知觉转换是多快。好了，现在