x, y Z axis.
X = hz/density
Y = Linear "time" / Actions
Z = Progression of "time" or "events".
All of those three are connected by strings.
Now all other participants also have this very same axis.
X,Z and Y is in a Pi-System. All in a infinite Pi outgoing/ingoing motion. "motion".
Start with 1 dot. Make a simulation.
Add another dot. DOT = particle of light.
Dotx2.
Dotx3
etc
Watch the fun.