In the context of Ra, density is something like "filled with light". Therefore, higher densities are more light-filled than 3D.
Occultist / spiritualist sources generally speak of dimensions more subtle than the physical plane, that is, this plane would be denser. In this case, it refer to the rate of vibration of matter and its tangibility.
It's therefore different concepts.
Occultist / spiritualist sources generally speak of dimensions more subtle than the physical plane, that is, this plane would be denser. In this case, it refer to the rate of vibration of matter and its tangibility.
It's therefore different concepts.