A Textbook of Theosophy

by C. W. Leadbeater

For the man this produces various unpleasant effects. The physiology of the astral body is quite different from that of the physical; the latter acquires its information from without by means of certain organs which are specialized as the instruments of its senses, but the astral body has no separated senses in our meaning of the word. That which for the astral body corresponds to sight is the power of its molecules to respond to impacts from without, which come to them by means of similar molecules. For example, a man has within his astral body matter belonging to all the subdivisions of the astral world, and it is because of that that he is capable of "seeing" objects built of the matter of any of these subdivisions.

Supposing an astral object to be made of the matter of the second and third subdivisions mixed, a man living in the astral world could perceive that object only if on the surface of his astral body there were particles belonging to the second and third subdivisions of that world which were capable of receiving and recording the vibrations which that object set up. A man who from the arrangement of his body by the vague consciousness of which we have spoken, had on the outside of that vehicle only the denser matter of the lowest subdivision, could no more be conscious of the object which we have mentioned than we are ourselves conscious in the physical body of the gases which move about us in the atmosphere or of objects built exclusively of etheric matter.

During physical life the matter of the man's astral body is in constant motion, and its particles pass among one another much as do those of boiling water. Consequently at any given moment it is practically certain that particles of all varieties will be represented on the surface of his astral body, and that therefore when he is using his astral body during sleep he will be able to "see" by its means any astral object which approaches him.

After death, if he has allowed the rearrangement to be made (as from ignorance, all ordinary persons do) his condition in this respect will be different. Having on the surface of his astral body only the lowest and grossest particles, he can receive impressions only from corresponding particles outside; so that instead of seeing the whole of the astral world about him, he will see only one-seventh of it, and that the densest and most impure. The vibrations of this heavier matter are the expressions only of objectionable feelings and emotions, and of the least refined class of astral entities. Therefore it emerges that a man in this condition can see only the undesirable inhabitants of the astral world, and can feel only its most unpleasant and vulgar influences.

He is surrounded by other men, whose astral bodies are probably of quite ordinary character; but since he can see and feel only that which is lowest and coarsest in them, they appear to him to be monsters of vice with no redeeming features. Even his friends seem not at all what they used to be, because he is now incapable of appreciating any of their better qualities. Under these circumstances it is little wonder that he considers the astral world a hell; yet the fault is in no way with the astral world, but with himself—first, for allowing within himself so much of that cruder type of matter, and, secondly, for letting that vague astral consciousness dominate him and dispose it in that particular way.

The man who has studied these matters declines absolutely to yield to the pressure during life or to permit the rearrangement after death, and consequently he retains his power of seeing the astral world as a whole, and not merely the cruder and baser part of it.

The astral world has many points in common with the physical; just like the physical, it presents different appearances to different people, and even to the same person at different periods of his career. It is the home of emotions and of lower thoughts; and emotions are much stronger in that world than in this. When a person is awake we cannot see that larger part of his emotion at all; its strength goes in setting in motion the gross physical matter of the brain. So if we see a man show affection here, what we can see is not the whole of his affection, but only such part of it as is left after all this other work has been done. Emotions therefore bulk far more largely in the astral life than in the physical. They in no way exclude higher thought if they are controlled, so in the astral world as in the physical a man may devote himself to study and to helping his fellows, or he may waste his time and drift about aimlessly.

The astral world extends nearly to the mean distance of the orbit of the moon; but though the whole of this realm is open to any of its inhabitants who have not permitted the redistribution of their matter, the great majority remain much nearer to the surface of the earth. The matter of the different subdivisions of that world interpenetrates with perfect freedom, but there is on the whole a general tendency for the denser matter to settle towards the centre. The conditions are much like those which obtain in a bucket of water which contains in suspension a number of kinds of matter of different degrees of density. Since the water is kept in perpetual motion, the different kinds of matter are diffused through it; but in spite of that, the densest matter is found in greatest quantity nearest to the bottom. So that though we must not at all think of the various subdivisions of the astral world as lying above one another as do the coats of an onion, it is nevertheless true that the average arrangement of the matter of those subdivisions partakes somewhat of that general character.

Astral matter interpenetrates physical matter precisely as though it were not there, but each subdivision of physical matter has a strong attraction for astral matter of the corresponding subdivision. Hence it arises that every physical body has its astral counterpart. If I have a glass of water standing upon a table, the glass and the table, being of physical matter in the solid state, are interpenetrated by astral matter of the lowest subdivision. The water in the glass, being liquid, is interpenetrated by what we may call astral liquid—that is, by astral matter of the sixth subdivision; whereas the air surrounding both, being physical matter in the gaseous condition, is entirely interpenetrated by astral gaseous matter—that is, astral matter of the fifth subdivision.

But just as air, water, glass and table are alike interpenetrated all the time by the finer physical matter which we have called etheric, so are all the astral counterparts interpenetrated by the finer astral matter of the higher subdivisions which correspond to the etheric. But even the astral solid is less dense than the finest of the physical ethers.