supposedly, this isllusion shows you if you are more right-brained (creative), or left-brained (logical)
if the dancer spins clockwise, you supposedly use your right brain more often, if the dancer spins counter-clockwise, you supposedly use your left brain more often...
linky
i personally can only see her spinning clockwise, and i assumed it was just some lame "experiment" or joke or something... however, there are people in the forum from the site that posted this who claim they can only see it counter-clockwise, and some who claim they can make it switch and can see both...
however, the people in that forum are idiots, so i thought id let you guys take a shot, and tell me if you see any different... again, i can only see her spin clockwise, and im hoping that many of you will see counter-clockwise, seeing as many poker players would most likely seem to fall under the "logical" catagory.
im hoping this is for real, because if so, it's quite cool