I've come to believe that some people don't have a soul, they are basically NPCs in that sense. I also think there is a spectrum of insight and lucidity between different people and in different states or stages in the life of a person, eg. when you're on auto-pilot vs not, many people are on auto-pilot for most of their existence. I know it's a dangerous belief, but I can't help shake this feeling. Dolores Cannon also speaks about backdrop people, so it's known in the spiritual circles (I know, I know, quacks and nut cases, whatever).