I totally agree that space/time is not empty....
I totally agree in its reality, rather then the idiotic idea of just being some perception in someones mind......
As mentioned in can be warped, curved, twisted, energy extracted from it [Casimir effect] and the unknown component we call DE or the CC, that accelerates it in its expansion rate.
But the aether as presented by our obsessed friend does not exist, and gravity does not work the way he has presented it on other threads.
http://en.wikipedia.org/wiki/Casimir_effect#Vacuum_energy
"a "field" in physics may be envisioned as if space were filled with interconnected vibrating balls and springs, and the strength of the field can be visualized as the displacement of a ball from its rest position"
A "field" in physics is space filled with aether, and the strength of the field is the displacement of the aether from its relativistic rest position.