Uncertain Grasp

June 10, 2005

In the previous interview with David Plotz, you might have noticed that Bob invoked the Heisenberg Uncertainty Principle. He used it to convey the idea that observers necessarily affect the outcome of whatever they observe. But it turns out that Bob's fluency with science analogies is somewhat lacking, and a Nexis search shows he's not the only one. Scientific American editor in chief John Rennie joins Bob to clear up the confusion.


Listener Comments Leave a Comment | Refresh Comments
[1]
Posted by: Frederick Grose
September 07, 2008 - 03:42PM
Rochester, NY

Speaking of observers, why is the cat insufficient to notice the poisonous gas?

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