[Zeneta]

Thanks for the links.

An honest question;

Can the Universe exist without expansion ?

I’m not prepared to support a “Steady State” model, however there was recently some data that may call into question the expansion model.

[Cboldt]

When looking for that gravity/universe simulator, I ran into Dr. Thomas's description of a universe that "just is," and that time (and expansion) are artifacts of our being embedded in the universe.

I tend to think something in the nature of expansion has to exist, to accommodate the travel of light.