Important to remember:

This landscape of thought is presented in the Theatre of Renewal by first demonstrating concepts and constructs that are missing from contemporary textbooks, and then using them to derive a geometric metric-space of elements with collective dynamic behavior driven by expansion.

The important thing to remember is that by borrowing labels from actual physics, and by calibrating the speed of expansion to our measured speed of light, this metric-space of elements is presented as a ‘toy’ universe - parallel to ours - which exhibits the same kind of relativistic behavior as ours, but by virtue of radically different geometric mechanisms. The two perspectives (actual physics and altered geometry) are discussed in fantasy dialogue in which spacetime from actual physics is applied within the alternative framework for direct comparison.

Even though demonstrations and dialogue do not apply to our actual universe, the thought is inescapable that our universe might - at some future time - be understood through these very same alternative geometric mechanisms.