Now that we are back on track ...
I believe these four worlds can also be represented by color itself.
Red- King, Blue - Queen, Yellow - Prince, and princess - Green.
I have a bit more to post on this but .... I'ts time for my appointment to go get my head shaved - more later.
(ED. add more)
(Ahhhh - cool head!)
I have been trying to find a previous post here by me but ....
It deals with color and the 4 scales, I'll have to write it up at home from notes.
basically it is about a guy (Pavey?) who had a radical color theory, he devided colors up into 4 catagories. those that shout, command, speak and whisper. I deffinatly relate this to the above 4 scales, but I'll have to hunt the research up.