March 14 is the birthday of Albert Einstein and Waclaw Sierpinski. Every year the day is celebrated widely across the world as tribute to something else.
It was first celebrated at the San Francisco Exploratorium in 1988, with staff and public marching around one of its circular spaces, and then consuming fruit pies.
What is the celebration for?
Monday, April 27, 2009
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1 comment:
PI day!
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