Is There a Problem with Quantum Gravitation?

TL;DR

This paper discusses the implications of quantum gravitation requiring summation over metrics of all signatures, challenging traditional approaches and suggesting new directions for understanding quantum gravity.

Contribution

It introduces the idea that quantum gravity involves summing over metrics of all signatures, a novel perspective not widely considered before.

Findings

Highlights the necessity of summing over all metric signatures in quantum gravity

Challenges conventional approaches to quantum gravity

Proposes a new framework for understanding quantum gravitational effects

Abstract

We argue that Quantum Gravitation forces us to sum over metrics of all signatures.