Hey Deborah,
You've written:
"ACIM is not about seeking.... ACIM is about undoing a thought
system that currently controls our minds and which is erroneous.
No, truth isn't missing. But if you don't undo the thought
system that buried it, you're going to miss the truth."
also,
"...ACIM is a course in UNdoing.
"Atoning" means "undoing". (T.1.I.26.2)
For anyone with a searchable electronic version of ACIM, it is
worthwhile running a search on the word "undoing" and reading
all the quotes in context. It's the key to the whole course."
Took your advice about researching instances of "undo"
in all its variations, across ACIM. I agree that it's a key
concept, especially in regard to the nature of Atonement.
I put together a collection of every occurrence across the
Ur, Workbook and Manual of ACIM. Thought you might
find it worth saving..
http://home.att.net/~lucidrealm/ACIM_Undo_ALL_.htm