Sangress,
Yes, I knew as I was asking it that some energy systems are tied to physical so they wouldn't technically be metaphysical.
But I get why you make those three distinctions now.
It's the absence of a physical connection or influence that makes something metaphysical. (Does that definition make more sense than the other one?)
Well, if it's not better, it's clarifying. And I see that it's the most difficult to pin down, energy always being necessary for physical and yet where the energy for physical stops and connection with pure non-physical starts---too difficult to define.
Got it. For now!!
But just wait til I read your link--that whole kettle of fish!
Lora