Empirically Incoherent Quantum Gravity.
It is argued that certain quantum theories of gravity — string theory, loop quantum gravity, non‐commutative field theory — do not include spacetime as part of their fundamental ontology. There is a concern in the literature that theories of this kind are physically opaque and empirically incoherent...
| Published in: | Theoria: A Swedish Journal of Philosophy Vol. 87; no. 6; pp. 1349 - 1380 |
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| Format: | Article |
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Wiley-Blackwell
Dec2021
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| Online Access: | View this record in EBSCOhost |