Understanding Quantum Spacetime: Theories and Evidence

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Is theorized in some models to be "discrete". Such as:http://www.dpf2003.org/xx/qg/dowker.pdf
and other theories.

Q)Why?
 
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Please note what you are doing. You are citing someone else's PET speculative theory (written in that person's own HANDWRITING) and then asking US in here WHY. This is unbelievable!

If you wish to push for this, I will suggest you submit it to the IR section for evaluation. This thread is closed.

Zz.
 
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