6601. One morning it was plainly shown that there are countless things in every idea and little affection, and also that these ideas and affections penetrate into societies. I was kept for some time in a certain affection and consequent thought, and it was then shown how many societies concurred. There were five societies that plainly showed themselves by living discourse. They told what they were thinking, and also that they had noticed that the same thoughts were in me; and they said in addition that they knew things I paid no attention to, namely, the causes of the things being thought of, and also the ends of these. The rest of the societies (which were many) to which my thought was extended, were not so plainly shown; and were also more remote. The extension of the thought from the objects which are the things being thought of, is circumstanced as are the objects of sight. From these a sphere of rays diffuses itself to a considerable distance, which falls into a man's sight, and this to a greater or less distance according to the brightness and flaming in the object; for if the object is flaming, it is seen at a much greater distance than if it is cloudy and dusky. It is the same with the internal sight (which is that of the thought) from its objects. The objects of this sight are not material, like objects in this world; but they are spiritual, and therefore they diffuse themselves to such things as are in the spiritual world, thus to truths and goods there, consequently to the societies which are in these truths and goods; and just as a flaming object in this world shines around far and wide, so does good and its affection in the spiritual world; for flame corresponds to the affection of good. From all this it can be seen that the quality of a man's life is altogether according to the societies into which his thought and affection extend themselves, and according to the quality and amount of this extension.