If you saw the figure spinning counter-clockwise first, then you were significantly more likely to be able to reverse the direction of rotation than if you saw it spinning clockwise first.
But are there any other explanations of who can reverse the spinning?
但有的人能够倒转方向,有的不能,这又该有怎样的解释呢?
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But are there any other explanations of who can reverse the spinning? We also asked viewers if they could perceive another common illusion, the "Magic Eye"?