Ramtha uses a fairly convoluted hierarchy of planes … much like the Theosophists with their 7 layers of 7 levels. I’ve come to think there is merit in simplicity … particularly since what these descriptions are trying to describe are realities that are fundamentally unknowable to the brain.
That said, today I do know what frozen thought (and frozen water) feels like!!!!
(Ramtha: Parallel Lifetimes, Fluctuations in the Quantum Field)