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Optical Illusions / Unusual Images
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03-13-2010, 02:29 PM
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GraceKrispy
It's Dr. Penguin now!
Posts: 3,909
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Join Date: Jan 2009
Location: (USA)
Device: iPad mini, Samsung Note 3, Sony PRS-650 (rarely used now)
I just look away, imagine it spinning the opposite direction, look back at it, and it spins the direction I imagined. I have trouble making it switch mid spin, but I can do that on occasion.
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