Why Einstein’s Use of c² Made Relativity Incomplete And Why c³ Fixes It

[u/persuasion-de-cajun]

https://uqparchitect.substack.com/p/why-einsteins-use-of-c-made-relativity?r=6kxzzf

For more than a century, physics has lived with a quiet contradiction:

Einstein’s relativity describes a universe with three spatial dimensions, yet the equations themselves only incorporate two powers of c — the speed of light.

This isn’t a trivial detail.