The Day After Death (New Edition). Our Future Life According to Science

It was for this reason that Euclid, the founder of geometry in ancient times, laid down this truth as a simple axiom, requiring (hence the postulates of Euclid, from the Latin verb postulare, to demand), that the truth of this principle, which he acknowledged himself unable to prove by logical demonstration, should be granted.

A hundred geometricians, since Euclid, who renounced the attempt to demonstrate it, have tried to prove this theory of parallels, but not one has succeeded. It was on the occasion of a fresh attempt at demonstration by a mathematician in the provinces, that M. Lionville spoke before the Academy, to recall the principles almost unanimously professed by geometricians on this subject.

The question is, in reality, thoroughly understood; it is treated on all works on geometry, and has been for a long time a settled matter. But certain minds are tempted by the subtlety of certain subjects, and the question of the postulatum turns up periodically before the learned societies, as it does in the conversations between the teachers of mathematics.

M. Lionville reminded his audience that many demonstrations of this celebrated proposition had been attempted, but had not succeeded, because there are limits within which human reason ceases to be accepted by all. M. Lionville even proposed that the question of the postulatum should be classed among those whose examination is interdicted by the Academy, such as the quadrature of the circle, and the trisection of the angle. On this point M. Lionville quoted an anecdote relative to Lagrange. That great mathematician, believing that he had found an absolute solution of the postulatum, went to the Academy to read his demonstration, but on reflection, he changed his mind, and decided that it would be better not to publish it. He put his manuscript in his pocket, and it never came out.

Several geometricians spoke on this occasion, and confirmed the views of M. Lionville; and when the demonstration submitted by the professor was examined, it was found to be false. We must therefore recognize and proclaim that, in geometry, the axioms cannot be demonstrated.

Many people endeavour to derive an argument from that discussion against the certainty of geometry. Among them is M. Bouillaud, a learned physician and member of the Institute, who declared that he could not get over his astonishment at hearing it said that there were several geometries, and that even the bases of that science were doubtful. Reassure yourself, great and good physician, geometry has nothing to lose and nothing to hide, and the certainty of its methods is not imperilled in this question. That which really was at stake was the methodical, classical teaching of geometry. That which was discussed was the best means of instilling the principles of science into the mind. But, as to the truths of geometry, as to the facts themselves, they are secure from all uncertainty, all these disputes upon the truth which must be recognized as axioms, or demonstrated as theorems, are only fancies of the rhetoricians, as vain as they are subtle. No trace of them remains when they are transported into the practice of facts and of mathematical deductions. Ask the astronomers who calculate the orbit of the stars, who fix the moment of an eclipse with unerring precision, ask those who have calculated the parallaxes, whether they trouble themselves by inquiring how it may be demonstrated that the angles of a triangle are equal to two right angles. All the scholastic subtleties are gotten rid of in the course of practical work.

If we may lay aside, without occupying ourselves with them, the mathematicians who amuse themselves by disputing the axioms of geometry, we may do the same with the few sophists who desire to dispute the axioms of philosophy and reason, and especially the principle of the existence of an immortal soul in man. Let us leave them to their disputations, and go on our way.

Second objection:—We have no recollection of having existed prior to our entrance into this world.

This is, we acknowledge the greatest and most serious argument against our system. But we must hasten to add, that if this difficulty did not exist, if the remembrance of a life anterior to our present existence were always before us, the doctrine of plurality of lives would need no reinforcement from the proofs for which we appeal to argument, to the facts of observation, and to logical induction. It would be plain before our eyes, it would be self-evident. All our merit, all our task in this work, is to endeavour to procure admission of the plurality of existences, though we have no remembrance of our past lives.

We have already treated this question incidentally, and we will now summarize all that has been advanced in former chapters to explain the absence of recollection of our past existences.

The soul in its first human incarnation, if it proceeds from a superior animal, could not possess memory, because in animals that faculty has a small range, and brief duration. If a second or third human incarnation is in question, the difficulty is serious, because it implies that the man who has lived and who is born again, has forgotten his previous life.

But, in the first place, this forgetfulness is not absolute. We have remarked before that in the human soul certain results of impressions received prior to the terrestrial life always linger. Natural aptitudes, special faculties, vocations, are the traces of impressions formerly received, of knowledge already acquired, and, being revealed from the cradle, cannot be explained otherwise than by a life gone by. We have lost the remembrance of the facts, but there remains the moral consequence, the resultant, the philosophy, so to speak, and thus the innate ideas indicated by Descartes, which exist in the soul from its birth, and also the principle of causality, which teaches us that every effect has a cause, are explained. This principle can only be derived from facts, because an abstraction can only be based upon concrete facts, upon accomplished events, and this abstraction, or this metaphysical idea, which we have from our birth, implies anterior facts, which must belong to a past life.

We have already said that when the soul gives free course to reverie, it beholds mysterious and undefined spectacles, which seem to belong to worlds which are not quite unknown to us, but in no wise resembling this earth. In this vague contemplation there is something like a confused remembrance of an anterior life. The love which we bear to flowers, plants, and all vegetation, may be as we have already pointed out, a grateful recollection of our first origin.

If, however, these considerations be not accepted as valid, there is another, which, to our mind, perfectly explains the absence of a remembrance of our former existences. It is, we believe, by a premeditated decree of nature, that the memory of our past lives is denied to us while we are on the earth. M. André Pezzani, the author of an excellent book called "Pluralité des existences de l'âme," replies to the argument of oblivion, thus:

"Our terrestrial sojourn is only a new trial, as Dupont de Nemours, that wonderful writer of the eighteenth century, who outstripped all modern beliefs, has said. If this be so, can we not perceive that the remembrance of past lives would embarrass these trials by removing the greater part of their difficulties, and, in proportion, of their merit, and destroying their spontaneity? We live in a world in which free-will is all powerful, the inviolable law of the advancement and the progressive initiation of men. If past existences were known, the soul would know the meaning and the bearing of the trials reserved for it here below; indolent and idle, it would harden itself against the designs of Providence, and would be either paralyzed by its despair of overcoming them, or, if better disposed and more virile, it would accept and accomplish them unfailingly. But neither one nor the other of these positions is fitting. Our efforts must be free, voluntary, sheltered from the influences of the past; the field of strife must be seemingly untrodden, so that the athlete shall show and exercise his virtue. Previously gained experience, the energies which he has acquired, help him in the new strife, but in a latent way of which he is unconscious, for the imperfect soul undergoes these re-incarnations, in order to develop its previously manifested qualities, and to strip itself of those vices and defects which oppose themselves to the law of its ascension. What would happen if all men remembered their previous lives? The order of the earth would be overturned, or at least, it would not remain in its present condition. Léthé, like free-will, is a law of the world as it is."18

To this it will be objected that there is destruction of identity where memory does not exist, and that expiation, in order to be profitable to the guilty soul, must co-exist with the remembrance of faults committed in the previous existence, for the man is not punished who does not know that he is punished. We may remark here that we do not use the word "expiation" precisely as theologians employ it, but rather as a new dwelling conferred on the soul, in order that it may resume the interrupted course of its advance towards perfection. We believe that the remembrance of our previous life, forbidden to us during our terrestrial sojourn, will come back when we shall have attained the happy realms of ether, in which we shall pass through the existences which are to succeed our life on earth. Among the number of the perfections and moral faculties forming the attributes of the superhuman being, the memory of his anterior lives will be included. Identity will be born again for him. Having suffered a momentary collapse, his individuality will be restored to him, with his conscience and his liberty.

Let us hearken awhile to Jean Reynaud, as he tells us in his fine book, Terre et Ciel, the marvels of that memory which shall be restored to man after his being shall have undergone a series of changes.

"The integral restitution of our recollections," says Jean Reynaud, "seems to us one of the inherent principal conditions of our future happiness. We cannot fully enjoy life, until we become, like Janus, kings of time, until we know how to concentrate in us, not only the sentiment of the present, but that of the future and the past. Then, if perfect life be one day given to us, perfect memory must also be given to us. And now, let us try to think of the infinite treasures of a mind enriched by the recollections of an innumerable series of existences, entirely different from each other, and yet admirably linked together by a continual dependence. To this marvellous garland of metempsychoses, encircling the universe, let us add, if the perspective seem worthy of our ambition, a clear perception of the particular influence of our life upon the ulterior changes of each of the worlds which we shall have successively inhabited; let us aggrandize our life in immortalizing it, and wed our history grandly with the history of the heavens. Let us confidently collect together every material of happiness, since thus the all-powerful bounty of the Creator wills it, and let us construct the existence which the future reserves for virtuous souls; let us plunge into the past by our faith, while we are waiting for more light, even as by our faith we plunge into the future. Let us banish the idea of disorder from the earth, by opening the gates of time beyond our birth, as we have banished the idea of injustice by opening other gates beyond the tomb; let us stretch duration in every direction, and, notwithstanding the obscurity which rests upon our two horizons, let us glorify the Creator in glorifying ourselves, who are God's ministers on earth, let us remember, with pious pride, that we are the younger brethren of the angels."

Under what condition does the soul regain the remembrance of its entire past? Jean Reynaud specifies two periods. 1. That which is fulfilled, as the Druids hold, in the world of journeys and trials, of which the earth forms a part. 2. The period during which the soul, set free from the miseries and vicissitudes of the terrestrial life, pursues its destinies in the ever widening and progressive circle of happiness; a period which passes outside of the earth. In the first period there is an eclipse of the memory at each passage into a new sphere; in the second period, whatever may be the displacements and transfigurations of the person, the memory is preserved full and entire. This theory of Reynaud's is admitted by M. Pezzani.

With the exception of that eclipse of the memory at each passage into a new sphere, which seems to us incomprehensible and useless, we think, with Jean Reynaud, that the complete remembrance of our previous existences will return to the soul when it shall inhabit the ethereal regions, the sojourn of the superhuman being. In this manner only, in our opinion, can the defect of man's memory, concerning his previous existences, be explained. Thus, the argument from that defect of memory does not remain without reply. Writers who have preceded us, and have meditated on this question, had already found the solution which we offer. This objection is not, then, of a nature to throw doubt on the doctrine of plurality of existences. Let us conclude, with M. Pezzani, that it is by a design of nature, that man, during this life, loses the remembrance of what he formerly was. If we retained the recollection of our anterior existences, if we had before our eyes, as if seen in a mirror, all that we had done during our former lives, we should be much troubled by the remembrance, which would harass the greater part of our actions, and deprive us of our complete free will.

Why is an invincible dread of death common to all men? Death is not, in reality, very dreadful, since it is not a termination, but a simple change of condition. If man feels terror of death to such an extent, we may be sure that nature imposes that sentiment upon him, in the interests of the preservation of his species. Thus, in our belief, the fear of death and the absence of memory of our former lives are referable to the same cause. The first is a salutary illusion imposed by God upon the weakness of humanity; the second is a means of securing to man full liberty of action.

Another objection will be made to our doctrine. It will be said: The re-incarnation of souls is not a new idea; it is, on the contrary, an idea as old as humanity itself. It is the metempsychosis, which from the Indians passed to the Egyptians, from the Egyptians to the Greeks, and which was afterwards professed by the Druids.

The metempsychosis is, in fact, the most ancient of philosophical conceptions; it is the first theory imagined by men, in order to explain the origin and the destiny of our race. We do not recognize an argument against our system of nature in this remark, but rather indeed a confirmation of it. An idea does not pass down from age to age, and find acceptance during five or six centuries, by the picked men of successive generations, unless it rests upon some serious foundation. We are not called upon to defend ourselves because our opinions harmonize with the philosophical ideas which date from the most distant time in the history of the peoples. The first observers, and the oriental philosophers in particular, who are the most ancient thinkers of all whose writings we possess, had not, like us, their minds warped, prejudiced, turned aside by routine, or trammelled by the words of teachers. They were placed very close to nature, and they beheld its realities, without any preconceived ideas, derived from education in particular schools. We cannot, therefore, but applaud ourselves when we find that the logical deduction of our ideas has led us back to the antique conception of Indian wisdom.

There is, however, a profound difference between our system of the plurality of lives, and the oriental dogma of the metempsychosis. The Indian philosophers, the Egyptians, and the Greeks, who inherited the maxims of Pythagoras, admitted that the soul, on leaving a human body, enters into that of an animal, to undergo punishment. We entirely reject this useless step backward. Our metempsychosis is upward and onward, it never steps down, or back.

A brief sketch of the dogma of the animal metempsychosis, such as it was professed by the different philosophical sects of antiquity will not be out of place here. We shall explain in what particulars the oriental dogma differs from our system, and show, at the same time, how popular the metempsychosis was among the peoples of antiquity, in Europe as well as in Asia.

The most ancient known book is that of the Védas, which contains the religious principles of the Indians or Hindoos. In this code of the primary religions of Asia is found the general dogma of the final absorption of souls in God. But, before it reaches its final fusion with the great All, it is necessary that the human soul should have traversed all the active orders of life. The soul, therefore, performed a series of transmigrations and journeys, in various places, in different worlds, and passed through the bodies of several different animals. Men who had not done good works went into the moon or the sun; or else they came back to the earth, and assumed the bodies of certain animals, such as dogs, butterflies, adders, &c. There were also intermediary places between the earth and the sun, whither souls who had only been partly faulty, went to pass a period of expiation. We find the following in the Védas:—

"If a man has done works which lead to the world of the sun, his soul repairs to the world of the sun; if he has done works which lead to the world of the Creator, his soul goes to the world of the Creator."

The book of the Védas says, very distinctly, that the animal, as well as the man, has the right of passing to other worlds, as a recompense for his good works. The oriental wisdom felt none of that uncalled-for contempt for animals which is characteristic of modern philosophy and religion.

"All animals, according to the degree of knowledge and intelligence which they have had in this world, go into other worlds. The man whose object was the recompense of his good works, being dead, goes into the world of the moon. There he is at the service of the overseers of the half of the moon in its crescent. They welcome him joyfully, but he is not tranquil, he is not happy; all his recompense is to have attained for a while to the world of the moon. On the expiration of this time, the servant of the overseers of the moon descends again into hell; and is born as a worm, a butterfly, lion, fish, dog, or under any other form (even under a human form)."19

"At the last stages of his descent, if one asks, who are you? he replies: I come from the world of the moon, the wages of the deeds done during my life merely for the sake of reward. I am again invested with a body; I have suffered in the womb of my mother, and in leaving it; I hope finally to acquire the knowledge of Him who is all things, to enter into the right way of worship and of meditation without any consideration of reward.

"In the world of the moon, one receives the reward of good works which are done without renunciation of their fruits, of their merits; but this reward has only a fixed time, after which one is born again in an inferior world, a wicked world, a world which is the recompense of evil.

"By the renunciation of all pleasure, and of all reward by seeking God only, with unshaken faith, we reach the sun which has no end, the great world, whence we return no more to a world which is the recompense of evil."20

The Egyptians, having borrowed this doctrine from the Hindoos, made it the basis of their religious worship. Herodotus informs us,21 that, according to the Egyptians, the human soul, on issuing from a completely decomposed body, enters into that of some animal. The soul takes three thousand years to pass from this body through a series of others, and at the conclusion of this interval, the same soul returns to the human species, entering the form of a newly-born infant.

The Egyptians employed excessive caution in the preservation of human bodies. They embalmed the corpses of their relatives or of personages of importance to the state, and thus prepared the mummies which are to be seen in all our museums. The universal practice of embalming was not intended, as has been supposed, to keep the human body ready to receive the soul, returning at the end of three thousand years, to seek its primitive abode. It had another object. It was supposed that the soul did not commence its migrations after the death of the human body, while any portion of the corpse remained entire. Hence the efforts made by the Egyptians, to retard the moment of separation by the preservation of the corpse as long as possible. Servius says:

"The Egyptians, renowned for their wisdom, prolonged the duration of corpses, that the existence of the soul, attached to that of the body, might be preserved, and might not pass away quickly to others. The Romans, on the contrary, burn corpses, so that the soul, resuming its liberty, might immediately re-enter nature."

The most ancient and remarkable of the Greek philosophers, Pythagoras, found out the doctrine of the metempsychosis, in his travels in Egypt. He adopted it in his school, and the whole of the Greek philosophy held, with Pythagoras, that the souls of the wicked pass into the bodies of animals. Hence the abstinence from flesh meat, prescribed by Pythagoras to his disciples, a precept which he also derived from Egypt, where respect for animals was due to the general persuasion that the bodies of beasts were tenanted by human souls, and, consequently, that by ill-treating animals, one ran the risk of injuring one's own ancestors. Empedocles, the philosopher, adopted the Pythagorean system. He says, in lines quoted by Clement of Alexandria:—

"I, too, have been a young maiden,A tree, a bird, a mute fish in the seas."

Plato, the most illustrious of the philosophers of Greece, accords a large place to the views of Pythagoras, even amid his most sublime conceptions of the soul, and of immortality. He held that the human soul passes into the body of animals, in expiation of its crimes. Plato said that on earth we remember what we have done during our previous existences, and that to learn is to remember one's self.

"Cowards," he says, "are changed into women, vain and frivolous men into birds, the ignorant into wild beasts, lower in kind and crawling upon the earth, in proportion as their idleness has been more degrading; stained and corrupt souls animate fishes and aquatic reptiles." Again, he says: "Those who have abandoned themselves to intemperance and gluttony enter into the bodies of animals with like propensities. They who have loved injustice, cruelty, and rapine assume the bodies of wolves, hawks, and falcons. The destiny of souls has relation to the lives which they have led."

Plato held that the soul took only one thousand years to complete its journey through the bodies of animals; but he believed that this journey repeated itself ten times over, which gives a total of 10,000 years for the completion of the entire circle of existences. Between each of these periods the soul made a brief sojourn in Hades. During this sojourn it drank of the waters of the river Lethe, in order to lose the recollection of its previous existence, before re-commencing its new life.

Plato exalted the dogma of the animal metempsychosis by his grand views upon spiritual immortality and the liberty of man, ideas which even at the present time are quoted with admiration, but for whose recapitulation we have not space.

The metempsychosis holds less rank in the Platonic doctrine than in the Pythagorean and Egyptian systems. All its importance was resumed among the philosophers of the Alexandrian school, who continued, in Egypt, the traditions of the Platonic philosophy, and revived the days of the schools of Athens on the soil of the Pharaohs. Plotinus, the commentator of Plato, says, concerning the doctrine of the transmigration of souls:

"It is a dogma recognized from the utmost antiquity, that if the soul commits errors, it is condemned to expiate them by undergoing punishment in the Shades, and then it passes into new bodies to begin its trials over again."

This passage proves that the ancients held the sojourn of the soul in hell to be only temporary, and that it was always followed by fresh trials, terrible and painful in proportion to the errors which were to be repaired.