Side of the brain

I'm not sure if this has been posted before, but check it out to see what side of the brain you're using:

http://www.where-what-how-why.com/?p=111

At first, i see her spinning counter-clockwise. But i concentrated and then i saw her spinning clockwise. I tried to get her back to counter-clockwise but it was really hard and took a lot longer.

In the comments, someone says that stare at the spinning lady and think of some math equations and she'll spin clockwise. I tried that, and it worked pretty fast. Then i started reciting some Shakespeare and she started to spin counter-clockwise again pretty fast :-P

Fun stuff to play around with. Can anyone else see her spinning both ways?

Quote:

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I'm not sure if this has been posted before..

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It has. In fact twice

If you're only using half of your brain, you have some serious problems with your corpus callosum. :lol:

!!!! I think I got it!

Look at the shadow. If it's supposed to be a shadow. It can only be rotating counter-clockwise. If we interpret that as a reflection, however, it's clockwise.

So cool =O

Yeah, I can make the image spin either way.

I don't have to use any fancy tricks or look at a certain area of the GIF, I can just make it spin any direction just by thinking about it going the other way.

Guess i'm not left or right brain, I use the whole damn thing equally :D