On Sun, Oct 27, 2019 at 12:04 PM Lawrence Crowell <
[email protected]> wrote:
*> Quantum mechanics makes no particular prediction on the continuity of
> spacetime. If one equates the Schwarzschild radius with a Compton
> wavelength you get the Planck scale of 1.6x10^{-35}m. However, this really
> just tells us one is not able to locate a qubit in a region smaller than
> this scale.*
If you can't put a particle or a wave or a qubit in less than 1.6x10^{-35}m
then what can you put in there, and in what sense is it meaningful to say
spacetime is smooth?
John K Clark
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