On the propagation speed of wavy metric tensors

TL;DR

This paper discusses the propagation characteristics of wavy metric tensors in general relativity, highlighting their variable and sometimes superluminal velocities, which challenge traditional notions of wave propagation.

Contribution

It reveals that undulating metric tensors lack a fixed propagation speed and can propagate at speeds comparable to or exceeding the speed of light.

Findings

Wavy metric tensors do not have a unique propagation velocity.

Their velocity can match the speed of thought.

They can propagate at superluminal speeds.

Abstract

The undulating metric tensors of general relativity do not possess a special and common velocity of propagation. Indeed, their velocity can even coincide with the speed of thought.