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Feynman checkerboard as a model of discrete space-time

  1. Sep 20, 2012 #1
    Feynman checkerboard as a model of discrete space-time

    Back in 2006 Ed Hanna posted an interesting thread about this topic and I would really like to discuss it with him.

    Are you out there Ed - or does anyone know how to contact him?

    Thanks,

    John Wellings
     
  2. jcsd
  3. Sep 20, 2012 #2

    Vanadium 50

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    Sorry; he was never a member here. You are seeing mirrored messages from usenet.
     
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