Thanks Dottie - yes, when I woke up this morning at 3:30 wondering about all this, I definitely thought...'they don't know what it is???' just seemed off. Way off.

How come 'they' seem to write about it in a bunch of books - and really it makes complete sense to me, although I am not sure ds entirely fits the picture. I will probably continue to look into it - starting with the book you mention.
Very much appreciated! smile

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