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> The universe is finite and discrete, Well, the universe appears to be close to flat, which would indicate an infinite size. And the discreteness of spacetime
by goatlover 7y ago
> The universe is finite and discrete,
Well, the universe appears to be close to flat, which would indicate an infinite size. And the discreteness of spacetime in QM hasn't been made to work with Relativity, thus the forays into String Theory and Quantum Loop Gravity.
- yters 7y agoEven if there is an infinite expanse, there are only finite effect ranges. Does anyone seriously think infinity has any sort of physical impact? I've never seen such an idea in all my years of physics exposure.