it is true that I am so to live, I shall be immensely delighted. But I cannot say that it must be true, and all I can do is to investigate the probabilities. On this point my view is stated in a sentence of Spinoza's: "He who would love God rightly must not desire that God love him in return."
To sum up, the question of immortality is purely a question of fact. It is one to be approached in a spirit of open-minded inquiry, entirely unaffected by hopes or fears or dogmas or moral claims. It is worth while to get clear that we may be immortal, even though we do not now know it and cannot now prove it; it is possible that all psychic research might end in telepathy, and still, when we die, we might wake up and find ourselves alive. It might possibly be that some of us are immortal and not all of us. It might be that some parts of us are immortal and not the rest. It might be that our subconsciousness is immortal and not our consciousness. It might be that all of us, or some part of us, survive for a time, but not forever. This last is something which I myself am inclined to think may be the case.
Also, it seems worthwhile to mention that it is no argument against immortality that we cannot imagine it, that we cannot picture a universe consisting of uncountable billions of living souls, or what these souls would do to pass the time. It may very well be that among these souls there is no such thing as time. It may be that they are thoroughly occupied in ways beyond our imagining, or again, that they are not occupied, and under no necessity of being occupied. Let the person who presents such arguments begin by picturing to you how the brain cells manage to store up the uncounted millions of memories which you have, the thousands of words and combinations of words, and the thoughts which go with them, musical notes and tunes, colors and odors and visual impressions, memories of the past and hopes of the future and dreams that never were. Where are all those hundreds of millions of things, and what are they like when they are not in our consciousness, and how do they pass the time, and where were they in the hundreds of millions of years before we were born, and where will they be in the hundreds of millions of years of the future? When our wise men can answer these questions completely, it will be time enough for them to tell us about the impossibility of immortality.
CHAPTER XV
THE EVIDENCE FOR SURVIVAL
(Discusses the data of psychic research, and the proofs of spiritism thus put before us.)
Let us now take up the question of survival of personality after death from the strictly scientific point of view; let us consider what facts we have, and the indications they seem to give. First, we know that to all appearances the consciousness and the subconsciousness are bound up with the body. They grow with the body, they decline with the body, they seem to die with the body. We can irretrievably damage the consciousness by drawing a whiff of cyanogen gas into the lungs, or by sticking a pin into the brain, or by clogging one of its tiny blood vessels with waste matter. It is terrible to us to think that the mind of a great poet or prophet or statesman may be snuffed out of existence in such a way; but then, it is no argument against a fact to say that it is terrible. Insanity is terrible, war is terrible, pestilence is terrible, so also are tigers and poisonous snakes; but all these things exist, and all these things have power over the wisest and greatest mind, to put an end to its work on this earth at least.
And now we come with the new instrument of psychic research, to probe the question: What becomes of this consciousness when it disappears? Can we prove that it is still in existence, and is able by any method to communicate with us? Those who answer "Yes" argue that the mind of the dead person, unable to use its own bodily machinery any longer, manages in the hypnotic trance to use the bodily machinery of another person, called a "medium," and by it to make some kind of record to identify itself.
This, of course, is a strange idea, and requires a good deal of proof. The law of probability requires us not to accept an unlikely explanation, if there is any more simple one which can account for the facts. When we examine the product of automatic writing, table-tipping, and other psychic phenomena, we have first to ask ourselves, Is there anything in all this which cannot be explained by what we already know? Then, second, we have to ask, Is there any other supposition which will explain the facts, and which is easier to believe than the spirit theory?
These "spirits" apparently desire to convince us of their reality, and they tell us many things which are expected to convince us; they tell us things which we ourselves do not know, and which spirits might know. But here again we run up against the problem of the subconsciousness, with its infinite mass of "forgotten" knowledge. It is not so easy for the "spirits" to tell us things which we can be sure our subconscious mind could not possibly contain. Also, there comes the additional element of telepathy. It appears to be a fact that under trance conditions, or under any especially exciting conditions of the consciousness, one mind can reach out and take something out of another mind, or one mind can cause something to be passed over to another mind; and so information can be communicated to the mind of a medium, and can appear in automatic writing, or in clairvoyance, or in crystal gazing.
One of the most conscientious and earnest of all the investigators of this subject was the late Professor Hyslop, who many years ago sought to teach me "practical morality" (from the bourgeois point of view) in Columbia University. Professor Hyslop worked for fifteen years with a medium by the name of Mrs. Piper, who was apparently sincere and was never exposed in any kind of fraud. In Professor Hyslop's books you will find innumerable instances of amazing facts brought out in Mrs. Piper's trances. You will find Professor Hyslop arguing that the only way telepathy can account for these facts is by the supposition that there is a universal subconscious mind, or that the subconscious mind of the medium possesses the power to reach into the subconscious mind of every other living person and take out anything from it. But for my part, I cannot see that the case is quite so difficult. Professor Hyslop recites, for example, how Mrs. Piper would tell him facts about some long dead relative—facts which he did not know, but was later able to verify. But that proves simply nothing at all, because there could be no possible way for Professor Hyslop to be sure that he had never known these facts about his relatives. The facts might have been in his subconscious mind without having ever been in his conscious mind at all; he might have heard people talking about these matters while he was reading a book, or playing as a boy, paying no attention to what was said.
And then came Sir Oliver Lodge with his investigations. I will say this for his work—he was the first person who was able to make real to my mind the startling idea that perhaps after all the dead might be alive and able to communicate with us. You will find what he has to say in his book, "The Survival of Man," and it seems fair that a great scientist and a great man should have a chance to convince you of what seem to him the most important facts in the world.
Sir Oliver's son Raymond was killed in the war, and it is claimed that he began at once to communicate with his family. Among other things, he told them of the existence of a picture, which none of them had ever seen or heard of, a group photograph which he described in detail. But, of course, other people in this group knew of the existence of the photograph, and so we have again the possibility that some member of Sir Oliver's family may have taken into his subconscious mind without knowing it an impression or description of that picture. If you care to experiment, you will find that you can frequently play a part in the dreams of a child by talking to it in its sleep; and that is only one of a thousand different ways by which some member of a family might acquire, without knowing it, information of the existence of a photograph.
There is another possibility to be considered—that a portion of the consciousness may survive, and not necessarily forever. We are accustomed when death takes place to see the body before us, and we know that we can preserve the body for thousands of years if we wish. Why is it not possible that when conscious life is brought to a sudden end, there may remain some portion of the consciousness, or of the subconsciousness, cut off from the body, and slowly fading back into the universal mind energy, whatever we please to call it? There is a hard part of the body, the skeleton, which survives for some time; why might there not be a central core of the mind which is similarly tough and enduring? Of course, if consciousness is a function of the brain, it must decay