"Humour for all Occasions" is about friends sharing stories. Please enjoy & get more on "Learning About Business" at Performance Controller.com.

Sunday, October 6, 2013

See how your brain works like a darkroom to develop a negative

To see it work stare at the red dot on the nose of the girl for 30 seconds then focus on a blank wall and blink quickly  for results. I didn't believe it either

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