The Singular Case of Spacetime Singularities in Quantum Gravity
Pedroni, Marta
Spacetime singularities are expected to disappear in quantum gravity. Singularity resolution prima facie supports the view that spacetime singularities are mathematical pathologies of general relativity. However, this conclusion might be premature. Spacetime singularities are more accurately understood as global properties of spacetime rather than things. Therefore, if spacetime emerges in quantum gravity—as it is often claimed—then so may its singular structure. Although this proposal is intrig