The Spirits' Book
Book Two - The Spirit World
Chapter XI - The Three Kingdoms
Animals and Humans
608. After death, are the spirits of humans aware of the lives that have preceded their human period?
“No, because it is only with this period that their lives as spirits began. Human beings can scarcely recall their earliest existences as humans, just as human beings no longer remember the earliest days of their childhood, much less the time they spent in the wombs of their mothers. This is why spirits tell you that they do not know their origins.” (See Q78)