Question about a particular Ra quote

[βαθμιαίος]

I agree, "octave" is an odd choice of words if they're just talking about fourth density. Also, the phrase "many, many of the energy centers" is surprising, given that we usually think in terms of just seven energy centers. It seems like it can only be "many, many" if we're talking about secondary energy centers, which would again imply subdensities rather than densities.

Good point about no one auditing the course. Nirvana does sound like 8th density.

Does nirvana allow for one to have a form but not identify with it?