http://s12/mw690/002kr5oTgy6RJ2HNqRlfb&690

世界上最奇怪的54张图片

耶鲁大学耗时5年的研究成果。如果你看见这个舞女是顺时针转，说明你用的是右脑；如果是逆时针转，说明你用的左脑。据说，14%的美国人可以两个方向都能看见

http://s12/mw690/002kr5oTgy6RIwWqBd10b&690

http://s16/mw690/002kr5oTgy6RIxvHxFl7f&690

http://s11/mw690/002kr5oTgy6RIybTXTA9a&690

http://s11/mw690/002kr5oTgy6RIxWmor03a&690

http://s8/mw690/002kr5oTgy6RIyKVVGL97&690

http://s3/mw690/002kr5oTgy6RIz1xFUC82&690

http://s5/mw690/002kr5oTgy6RIzsbO0Q84&690

http://s16/mw690/002kr5oTgy6RIzHgVxy54&690

http://s4/mw690/002kr5oTgy6RIA2RdpFe3&690

http://s15/mw690/002kr5oTgy6RIAs94Vo6e&690

http://s15/mw690/002kr5oTgy6RIAI3i8K0e&690

十二个人还是十三个人？http://s4/mw690/002kr5oTgy6RIBh3PQn53&690

一定要聚精会神地盯着中央的十字看一定要聚精会神地盯着****的十字看，你会发现，周围紫色的圆点渐渐淡下来，甚至消失。最后只剩下一个绿色的圆点在那里转！

http://s6/mw690/002kr5oTgy6RIBhBWsZb5&690

http://s10/mw690/002kr5oTgy6RIC2a2wx79&690

http://s3/mw690/002kr5oTgy6RIFvuwBI02&690

http://s13/mw690/002kr5oTgy6RIFJAQ205c&690

下面的线是弯曲的吗？它们实际上是平行的

http://s7/mw690/002kr5oTgy6RIFZC5O636&690

http://s9/mw690/002kr5oTgy6RIGr37Nme8&690

http://s13/mw690/002kr5oTgy6RJ1Pu9as8c&690

http://s10/mw690/002kr5oTgy6RIHec8yd09&690

http://s11/mw690/002kr5oTgy6RIH9wFCOba&690

http://s14/mw690/002kr5oTgy6RIHJKpVbbd&690

http://s14/mw690/002kr5oTgy6RIHYAoZT1d&690

http://s10/mw690/002kr5oTgy6RIIhY0M9d9&690

http://s10/mw690/002kr5oTgy6RIIOPRa1c9&690

http://s12/mw690/002kr5oTgy6RIJxDOtRbb&690

http://s13/mw690/002kr5oTgy6RIJKwFTSec&690

http://s6/mw690/002kr5oTgy6RIK4HrJr15&690

双眼注视着中间的圆圈，头快速地不停地上下左右晃动，你会看到……

http://s10/mw690/002kr5oTgy6RIIX8cRz99&690

http://s5/mw690/002kr5oTgy6RIKxc7kw84&690

http://s8/mw690/002kr5oTgy6RILyM91lb7&690

http://s1/mw690/002kr5oTgy6RILLacxi80&690

http://s6/mw690/002kr5oTgy6RIMmYHcha5&690

http://s8/mw690/002kr5oTgy6RIMCiPr1a7&690

http://s7/mw690/002kr5oTgy6RIMT3VJAc6&690

http://s13/mw690/002kr5oTgy6RINgS9D64c&690

http://s7/mw690/002kr5oTgy6RINAZ3oOc6&690

http://s1/mw690/002kr5oTgy6RINJi9gcb0&690

http://s1/mw690/002kr5oTgy6RINUmryU10&690

http://s7/mw690/002kr5oTgy6RIZkWBgid6&690

http://s12/mw690/002kr5oTgy6RIOzlU5deb&690

http://s10/mw690/002kr5oTgy6RISV0vMd79&690

http://s2/mw690/002kr5oTgy6RISQa5nH81&690

http://s11/mw690/002kr5oTgy6RITd8itIaa&690

http://s13/mw690/002kr5oTgy6RITgTI4Ibc&690

http://s5/mw690/002kr5oTgy6RIU4vjX664&690

http://s5/mw690/002kr5oTgy6RIU50UU444&690

http://s12/mw690/002kr5oTgy6RIU5z4cHdb&690

http://s14/mw690/002kr5oTgy6RIU6ezjnad&690

http://s10/mw690/002kr5oTgy6RIU6PfYJ39&690

http://s12/mw690/002kr5oTgy6RIXKVU8P3b&690

http://s15/mw690/002kr5oTgy6RIXPZGeJa1&690

http://s15/mw690/002kr5oTgy6RIXMtyoe9e&690