I'm figuring that they took at least fifty percent info, if not more, into the very first Star Wars series, if they had used the channelings, as Liza Givens had said on her radio talk show.
So a great part of the Star Wars series, is actually crafted from a good part of truth.
Please consider, for some of the characters, if their soul identities are transplaced down to today's time, in this galaxy, at times experience much of the trauma of what happened then.
I don't know how Lucas got his material, in order to make Star Wars.
I only know the effect placed on allot of the individuals who saw this movie, which was considerable.
There were a number of people, who after seeing this movie, said that they had past memories, of being somehow part of the goings on in this movie.
So it was not only the man from California who told Givens that had channeled the entire episode One, of this movie, as actually having happened.
Please also keep in mind, that the trauma relived, by some could be equally unnerving, as the looses experienced then, could also come into today's realm of experience.
This might go for personal identities, as well.
Luke Skywalker was intimate with both R2D2, in which some respects, the Romba home traveling sweeper, vac, is very much similar to.
It had seemed in some instances, that the R2 unit, also became personally enamored to Luke Skywalker.
The right track here, is having to possibly live with many horrible things, that one could have done in the past to others.
In respects to your comment,. yes I feel that Romba may also, in similar fashion to the famed R2D2 may also bee a good judge of character?
What would I know? All I would be in respects to this information given to this board here, is a souped-up Zorro, with a high tech trashcan placed on his head, coupled with personal over-stress issues........