Foundational use
Use it on the Relational Physics page and as a reader-friendly explanation of the site ontology.
No-spacetime foundation
A visual summary of the ArcSecs critique of spacetime as a physical substance: space as absence, time as measurement of change, relativity as a brilliant shortcut, and post-computer relational modeling as the next step.

Full-resolution plate
This page keeps the large schematic out of the homepage while giving it enough room to function as a true inspection plate.
Reading guide
Use these notes to read the plate without adding duplicate image blocks to the page.
Use it on the Relational Physics page and as a reader-friendly explanation of the site ontology.
It helps keep the argument from sounding like anti-Einstein rhetoric by presenting relativity as useful mathematics rather than ultimate physical substance.
Pair it with the photon-gravity diagram so readers see both the philosophical claim and the proposed physical alternative.