All mathematics is produced by physical objects (brains, computers). Therefore the laws of physics determine what theorems are possible, and mathematics has no existence independent of our universe.
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This assumes that every mathematical object has a physical analogue. Fair enough. It also assumes that every mathematical operation has an analogous physical operation. This is less clearly true. For example, inverse time functions.
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Yes, that is the point. One may formulate an operation that has no physical analogue. Absent such an analogue, there would be no physics to describe it.
Kiitos. Käytämme tätä aikajanasi parantamiseen. KumoaKumoa
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