AnnOMaly & TweetieBird
I searched the CD-ROM for information on this to no great avail.
In view of the comment "Toward the year 1971, however, reponsible members of the slave class began to discern......". I expected to find a WT about 1972, explaining the old and new light. The only thing I found of 'significance' was a book published in that year 'Paradise Restored' but a glance through that was no real help. The WT of July 1, 1996 dealt with the Spiritual Temple but didn't seem to explain the 'true tent'.
As you and other posters have intimated, this is just hocus-pocus to try and give the GB some sort of credibility or superiority over the R&F.
As expected, our WT overseer took a single answer on this box, two sentences read from the page, and then moved on. I asked my mother how it was dealt with at their congregation but they had to miss that section as they were running behind time!!
I can't wait for the TMS talk in a couple of weeks "Are JW's a sect or a cult,and how old is their religion?" rs p202-203
George