9215. 'It is his clothing for his skin' means that they also clothe relatively external things. This is clear from the meaning of 'clothing' as the sensory level in general or things on that level, as above; and from the meaning of 'skin' as that which is relatively external, which also clothes more internal things but still exists within those on the sensory level. What 'the skin' means, and who exactly correspond to the skin in the next life, see 3540, 5552-5559, 8977, 8980. The natural degree of the human mind has a rather internal level, a relatively external or middle level, and an outermost level. The more internal level of the natural is in contact with heaven; the middle or relatively external level is in contact on one side with the more internal, and through this with heaven, and on the other side with the outermost, and through this with the world, see 4009, 4570, 5118, 5126, 5497, 5649, 5707. The outermost level of the natural is that of the senses, which is meant here by 'clothing'. This level receives impressions of objects in the world and thereby serves more internal things. It is called 'his only covering' because it is the last and lowest and so is general to all, the relatively external or middle level of the natural being the one meant by 'skin'. From this it is evident that 'his clothing for his skin' means that the sensory level also clothes relatively external things. The fact that the sensory level is the last and lowest of a person's life, and so is a general covering, see 4009, 5077, 5125, 5128, 5767, 5774, 6201, 6313, 7442, 7693.

6200. Because I have been living - constantly, for nine years now ¹ - in company with spirits and angels, I have been able to take careful note of the nature of influx. When I have been thinking, the material ideas in my thought have presented themselves so to speak in the middle of a wave-like motion. I have noticed that the wave was made up of nothing other than such ideas as had become attached to the particular matter in my memory that I was thinking about, and that a person's entire thought is seen by spirits in this way. But nothing else enters that person's awareness then apart from what is in the middle which has presented itself as a material idea. I have likened that wave round about to spiritual wings which serve to raise the particular matter the person is thinking about up out of his memory. And in this way the person becomes aware of that matter. The surrounding material in which the wave-like motion takes place contained countless things that harmonized with the matter I was thinking about. This was made clear to me by the fact that from those things spirits living in a more perfect sphere knew everything I had ever learned on that particular subject. It accordingly showed me that spirits take in and absorb everything a Person knows, while genii, who are interested solely in his desires and affections, do the same to all aspects of his loves.

[2] Let the following example illustrate the point. Whenever I have thought about a person I knew, an image of that person, like that which comes to anyone s mind when his name is mentioned, presented itself in the middle. But round about the image of him - looking like the wings of a bird that are moving up and down - there was everything I had known and thought since childhood regarding that person. Consequently the entire character of that person as it existed in my thought and affection presented itself to spirits in an instant. The like has also happened whenever I have thought about any city. From the sphere round about moving like a wave spirits knew in an instant everything I had ever seen in it or known about it. The same thing has applied to my scientific knowledge.

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