Again, it may be asked, why shall we take this for granted? Why shall we admit that the soul has knowledge, blessedness, existence, as its essence, and has not borrowed them? It may be argued, why not say that the soul’s luminosity, the soul’s blessedness, the soul’s knowledge, are borrowed in the same way as the luminosity of the body is borrowed from the mind? The fallacy of arguing in this way will be that there will be no limit. From whom were these borrowed? If we say from some other source, the same question will be asked again. So, at last we shall have to come to one who is self-luminous; to make matters short then, the logical way is to stop where we get self-luminosity, and proceed no further.
We see, then, that this human being is composed first of this external covering, the body; secondly, the finer body, consisting of mind, intellect, and egoism. Behind them is the real Self of man. We have seen that all the qualities and powers of the gross body are borrowed from the mind, and the mind, the finer body, borrows its powers and luminosity from the soul, standing behind.
A great many questions now arise about the nature of this soul. If the existence of the soul is drawn from the argument that it is self-luminous, that knowledge, existence, blessedness are its essence, it naturally follows that this soul cannot have been created. A self-luminous existence, independent of any other existence, could never have been the outcome of anything. It always existed; there was never a time when it did not exist, because if the soul did not exist, where was time? Time is in the soul; it is when the soul reflects its powers on the mind and the mind thinks, that time comes. When there was no soul, certainly there was no thought, and without thought, there was no time. How can the soul, therefore, be said to be existing in time, when time itself exists in the soul? It has neither birth nor death, but it is passing through all these various stages. It is manifesting slowly and gradually from lower to higher, and so on. It is expressing its own grandeur, working through the mind on the body; and through the body it is grasping the external world and understanding it. It takes up a body and uses it; and when that body has failed and is used up, it takes another body; and so on it goes.
Here comes a very interesting question, that question which is generally known as the reincarnation of the soul. Sometimes people get frightened at the idea, and superstition is so strong that thinking men even believe that they are the outcome of nothing, and then, with the grandest logic, try to deduce the theory that although they have come out of zero, they will be eternal ever afterwards. Those that come out of zero will certainly have to go back to zero. Neither you, nor I nor anyone present, has come out of zero, nor will go back to zero. We have been existing eternally, and will exist, and there is no power under the sun or above the sun which can undo your or my existence or send us back to zero. Now this idea of reincarnation is not only not a frightening idea, but is most essential for the moral well-being of the human race. It is the only logical conclusion that thoughtful men can arrive at. If you are going to exist in eternity hereafter, it must be that you have existed through eternity in the past: it cannot be otherwise. I will try to answer a few objections that are generally brought against the theory. Although many of you will think they are very silly objections, still we have to answer them, for sometimes we find that the most thoughtful men are ready to advance the silliest ideas. Well has it been said that there never was an idea so absurd that it did not find philosophers to defend it. The first objection is, why do we not remember our past? Do we remember all our past in this life? How many of you remember what you did when you were babies? None of you remember your early childhood, and if upon memory depends your existence, then this argument proves that you did not exist as babies, because you do not remember your babyhood. It is simply unmitigated nonsense to say that our existence depends on our remembering it. Why should we remember the past? That brain is gone, broken into pieces, and a new brain has been manufactured. What has come to this brain is the resultant, the sum total of the impressions acquired in our past, with which the mind has come to inhabit the new body.
I, as I stand here, am the effect, the result, of all the infinite past which is tacked on to me. And why is it necessary for me to remember all the past? When a great ancient sage, a seer, or a prophet of old, who came face to face with the truth, says something, these modern men stand up and say, “Oh, he was a fool!” But just use another name, “Huxley says it, or Tyndall”; then it must be true, and they take it for granted. In place of ancient superstitions they have erected modern superstitions, in place of the old Popes of religion they have installed modern Popes of science. So we see that this objection as to memory is not valid, and that is about the only serious objection that is raised against this theory. Although we have seen that it is not necessary for the theory that there shall be the memory of past lives, yet at the same time, we are in a position to assert that there are instances which show that this memory does come, and that each one of us will get back this memory in that life in which he will become free. Then alone you will find that this world is but a dream; then alone you will realise in the soul of your soul that you are but actors and the world is a stage; then alone will the idea of non-attachment come to you with the power of thunder; then all this thirst for enjoyment, this clinging on to life and this world will vanish for ever; then the mind will see dearly as daylight how many times all these existed for you, how many millions of times you had fathers and mothers, sons and daughters, husbands and wives, relatives and friends, wealth and power. They came and went. How many times you were on the topmost crest of the wave, and how many times you were down at the bottom of despair! When memory will bring all these to you, then alone will you stand as a hero and smile when the world frowns upon you. Then alone will you stand up and say. “I care not for thee even, O Death, what terrors hast thou for me?” This will come to all.
Are there any arguments, any rational proofs for this reincarnation of the soul? So far we have been giving the negative side, showing that the opposite arguments to disprove it are not valid. Are there any positive proofs? There are; and most valid ones, too. No other theory except that of reincarnation accounts for the wide divergence that we find between man and man in their powers to acquire knowledge. First, let us consider the process by means of which knowledge is acquired. Suppose I go into the street and see a dog. How do I know it is a dog? I refer it to my mind, and in my mind are groups of all my past experiences, arranged and pigeon-holed, as it were. As soon as a new impression comes, I take it up and refer it to some of the old pigeon-holes, and as soon as I find a group of the same impressions already existing, I place it in that group, and I am satisfied. I know it is a dog, because it coincides with the impressions already there. When I do not find the cognates of this new experience inside, I become dissatisfied. When, not finding the cognates of an impression, we become dissatisfied, this state of the mind is called “ignorance”; but, when, finding the cognates of an impression already existing, we become satisfied, this is called “knowledge”. When one apple fell, men became dissatisfied. Then gradually they found out the group. What was the group they found? That all apples fell, so they called it “gravitation”. Now we see that without a fund of already existing experience, any new experience would be impossible, for there would be nothing to which to refer the new impression. So, if, as some of the European philosophers think, a child came into the world with what they call tabula rasa, such a child would never attain to any degree of intellectual power, because he would have nothing to which to refer his new experiences. We see that the power of acquiring knowledge varies in each individual, and this shows that each one of us has come with his own fund of knowledge. Knowledge can only be got in one way, the way of experience; there is no other way to know. If we have not experienced it in this life, we must have experienced it in other lives. How is it that the fear of death is everywhere? A little chicken is just out of an egg and an eagle comes, and the chicken flies in fear to its mother. There is an old explanation (I should hardly dignify it by such a name). It is called instinct. What makes that little chicken just out of the egg afraid to die? How is it that as soon as a duckling hatched by a hen comes near water, it jumps into it and swims? It never swam before, nor saw anything swim. People call it instinct.