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Thanks for the welcome

  1. Apr 23, 2016 #1
    Hi, I'm Richo. Not a physicist but an economist interested in general relativity, quantum theory, cosmology, and cosmogony. Look forward to participating in this forum.
  2. jcsd
  3. Apr 23, 2016 #2
    Would general relativity (axiom: spacetime is continuous) still work if we changed the axiom to:
    spacetime is discrete (but each individual chunk of it is so incredibly small relative to a quark or gluon
    that it makes no difference)?
  4. Apr 23, 2016 #3
  5. Apr 24, 2016 #4
    Thanks, gracy.
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