The Spirits' Book
Book Two - The Spirit World
Chapter VIII - Emancipation of the Soul
445. What inferences can we draw from the phenomena of somnambulism and ecstatic trance? Can we consider them a sort of initiation to the future life?
“It would be more correct to say that somnambulists may obtain glimpses of their past and future lives. If human beings study these phenomena, they will find the solution to more than one of the mysteries their unaided reason seeks to uncover in vain.”