Don't bother answering if your explanation is one word or a single phrase.
The following explanations are invalid:
>we don't know
>spacetime curvature
>consciousness
>extra dimensions
>parallel/ extra universe(s)
>electric universe with tesla.jpg
>Wall of text with Latex math summarizing general relativity
>string theory
>this question is impossible to answer
>hermetic mysticism + wildly incoherent, speculative rambling

Please do not reply if you just finished watching PBS Spacetime and think you are now a big boy.
Please do not reply if you are a belligerent nigger who is just going to troll in all caps.
Please do not reply if you are going to ramble incoherently using physics terms as if they are interchangeable.
As always, please feel obligated to enumerate every single detail of your reasoning and define your terms when needed.

No Chris Langan, Tooker, Gary, Celestial Girlfriend Poster, or Solvagus.
No soibois, brainlets, manlets, shitskins, slopes, women or trannies.
No feds, kikes, or glowies of any kind.