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M theory

  1. Oct 1, 2009 #1
    SOooo i finally understand (with in reason) M theory!!! but correct me if i am wrong, they say the universe (or multiverse) started because parallel universe collided and gave mass and such and formed our universe. But what i dont no is how can we tell the actually existence of parallel universes? or is it all theory?
  2. jcsd
  3. Oct 2, 2009 #2


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    That's not what M-theory says.
  4. Oct 2, 2009 #3
    Last edited by a moderator: May 4, 2017
  5. Oct 4, 2009 #4
    sort of obvious
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