Saw this on Digg
Brain Test
I'm curious as to how many of you see the image as rotating clockwise or counter-clockwise. Furthermore, can any of you make it change direction at will?
I've had several people look at this over my shoulder and it's interesting to see the results. My dad, for example, only sees it going clockwise, while I can see it going counter at the exact same time, which confirms that image isn't changing, only my perception.
I'm curious as to how many of you see the image as rotating clockwise or counter-clockwise. Furthermore, can any of you make it change direction at will?
I've had several people look at this over my shoulder and it's interesting to see the results. My dad, for example, only sees it going clockwise, while I can see it going counter at the exact same time, which confirms that image isn't changing, only my perception.