Is the Quantum Theory of Gravity a Particle?

With the quantum theory of gravity, you're going to end up with a lot of parallels between other quantum phenomena. Doesn't thit like the polly exclusion principle come in at some point? Or does that break down? Its black holed, go dark. Star ties always wanted to come that rule. Howd you crowd together everything exactly on top of each other? I thought that was forbidden by quiint mechanics.