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Jun 14, 2010 at 7:07 comment added Tim van Beek I meant cinema. My point is that you can use science to build gadgets that work, without fully understanding why. Feynman once wrote that, although $E=mc^2$ explains why nuclear bombs work, without this formula the Manhatten project would still have succeeded in building a nuclear bomb: People would still have figured out how to do it, but noone would have understood where all the energy comes from.
Jun 12, 2010 at 19:49 comment added S. Carnahan Could you explain what you mean by "light theater"? Do you mean the electromagnetic spectrum?
Jun 12, 2010 at 17:26 history answered Tim van Beek CC BY-SA 2.5