2. In the other life it is common knowledge that there are many planets with people on them and consequently spirits and angels from them. If a love of truth and therefore some useful reason prompts people there to want to talk with spirits from other worlds, they are all allowed to do so. This assures them that there is indeed a plurality of worlds and informs them that humankind exists on not just one earth but countless planets. It teaches them also about the character and life of these people, and about their worship of God.

6055. Anyone who has no knowledge of the more internal aspects of the human being cannot know about the inflowing of the soul into the body or its interaction with it; for that interaction and inflowing takes place through those more internal aspects. To know about these more internal aspects of the human being one should know about the existence of the internal man and of the external man, and that the internal man exists in the spiritual world and the external in the natural world, so that the former dwells in the light of heaven, the latter in the light of the world. One also needs to know that the internal man is so distinct and separate from the external that, being prior and more internal, it can remain in being without the external, but that the external man, being posterior and more external, cannot remain in being without the internal. In addition one should know that the internal man is the one who is called intellectual or rational, using those terms in their proper sense, since that man dwells in the light of heaven, a light which holds reason and understanding within it. But the external man is one who must be called, strictly speaking, a knowledge-receiver since known facts reside in him, which knowledge derives its light for the most part from things belonging to the inferior light of the world that is brightened and so made living by means of the light of heaven.

1634. CHAPTER 14

THE SPEECH OF SPIRITS AND ANGELS

It is well known from the Word of the Lord that many in former times spoke to spirits and angels, and that those people heard and saw many things that exist in the next life; but that after those times heaven was so to speak closed, so completely that at the present day there is scarcely any belief in the existence of spirits and angels, let alone in anyone being able to talk to them. For people today suppose that to talk to those who cannot be seen, and to those whose existence they deny in their hearts, is an impossibility. But since in the Lord's Divine mercy I have been allowed for some years now almost constantly to hold conversations with them and to enjoy their fellowship as one among them, let me now relate what I have been given to know about their speech with one another.