Sunday, June 19, 2011

170/365: The Uncertainty Principle

The Uncertainty Principle

You can know the position of something very accurately, you can know the momentum of something very accurately, but you cant know both at the same time. Shot under the Arch, by the Mississippi.

St. Louis Daily Photo has a portrait of my wife's 92 year old mother.

Elvira Kruse At Her Birthplace

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