47. The Ten Commandments
A person perceives as much of the physical environment as they have organs for. The same applies to our astral body; because at the present stage of development the astral body of the average person has not yet developed organs, it is not possible for him to perceive his environment during sleep, and therefore, during sleep, a person inevitably sinks into unconsciousness, while someone who has already developed these organs also retains consciousness during sleep and lives consciously in this astral world.
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