What are we missing in our search for quantum gravity?

TL;DR

This paper reflects on the current state and challenges in the search for a quantum theory of gravity, highlighting both well-studied and novel regimes of quantum gravitational phenomena.

Contribution

It provides a conceptual overview of unexplored areas and potential directions in quantum gravity research, emphasizing the need for broader exploration.

Findings

Identification of well-explored regimes in quantum gravity

Highlighting of novel, less-studied phenomena

Call for expanded research directions in the field

Abstract

Some reflections are presented on the state of the search for a quantum theory of gravity. I discuss diverse regimes of possible quantum gravitational phenomenon, some well explored, some novel.