Kant says somewhere that when a man turns from argument and appeals to mankind's common sense, it is a sure sign that his reasoning is worthless. Similarly, when women can find nothing reasonable to say against a fellow-woman who is pretty and well dressed, they generally say that she looks like an actress; and this means according to the customs of a hundred years ago, which women seem to remember though most men have forgotten them, that she is an excommunicated person not fit to be buried like a Christian. Really, they could hardly say more in a single word.

When the tourists were at a safe distance Cecilia rose, bidding Petersen sit still, and she went slowly on towards the House of the Vestals, and up the little inclined wooden bridge which at that time led up to it, till she stood within the court, her hand resting almost on the very spot where it had been when Lamberti had come upon her in the spring morning.

Her memories rose and her thoughts flashed back with them through ages, giving the ruined house its early beauty again, out of her own youth. She was not dreaming now, but she knew instinctively how it had been in those last days of the Vestals' existence, and wished every pillar, and angle, and cornice, and ornament back, each into its own place and unchanged, and herself, where she was, in full consciousness of life and thought, at the very moment when she had first seen the man's face and had understood that one may vow away the dying body but not the deathless soul. That had been the beginning of her being alive. Before that, she had been as a flower, growing by the universal will, one of those things that are created pure and beautiful and fragrant from the first without thought or merit of their own; and then, as a young bird in the nest, high in air, in a deep forest, in early summer, looking out and wondering, but not knowing yet, its little heart beating fast with only one instinct, to be out and alone on the wing. But afterwards all had changed instantly and knowledge had come without learning, because what was to make it was already present in subtle elements that needed only the first breath of understanding to unite themselves in an ordered and perfect meaning; as the electric spark, striking through invisible mingled gases, makes perfect union of them in crystal drops of water.

That had been the beginning, since conscious life begins in the very instant when the soul is first knowingly answerable for the whole being's actions, in the light of good and evil, and first asks the only three questions which human reason has never wholly answered, which are as to knowledge, and duty, and hope.

Who shall say that life, in that sense, may not begin in a dream, as well as in what we call reality? What is a dream? Sometimes a wandering through a maze of absurdities, in which we feel as madmen must, believing ourselves to be other beings than ourselves, conceiving the laws of nature to be reversed for our advantage or our ruin, seeing right as wrong and wrong as right, in the pathetic innocence of the idiot or the senseless rage of the maniac, convinced beyond all argument that the absolutely impossible is happening before our eyes, yet never in the least astonished by any wonders, though subject to terrors we never feel when we are awake. Has no one ever understood that confused dreaming must be exactly like the mental state of the insane, and that if we dreamed such dreams with open eyes, we should be raving mad, or hopelessly idiotic? It is true, whether any one has ever said so or not. Inanimate things turn into living creatures, the chair we sit on becomes a horse, the arm-chair is turned into a wild beast; and we ride a-hunting through endless drawing-rooms which are full of trees and undergrowth, till the trees are suddenly people and are all dancing and laughing at us, because we have come to the ball in attire so exceedingly scanty that we wonder how the servants could have let us in. And in the midst of all this, when we are frantically searching for our clothes, and for a railway ticket, which we are sure is in the right-hand pocket of the waistcoat, if only we could find it, and if some one would tell us from which side of the station the train starts, and we wish we had not forgotten to eat something, and had not unpacked all our luggage and scattered everything about the railway refreshment room, and that some kind person would tell us where our money is, and that another would take a few of the fifty things we are trying to hold in our hands without dropping any of them; in the midst of all this, I say, a dead man we knew comes from his grave and stares at us, and asks why we cruelly let him die, long ago, without saying that one word which would have meant joy or despair to him at the last moment. Then our hair stands up and our teeth chatter, because the secret of the soul has risen against us where we least expected it; and we wake alone in the dark with the memory of the dead.

Is not that madness? What else can madness be but that disjointing of ordered facts into dim and disorderly fiction, pierced here and there by lingering lights of memory and reason? All of us sometimes go mad in our sleep. But it does not follow that in dreaming we are not sometimes sane, rational, responsible, our own selves, good or bad, doing and saying things which we might say and do in real life, but which we have never said nor done, incurring the consequences of our words and deeds as if they were actual, keeping good faith or breaking it, according to our own natures, accomplishing by effort, or failing through indolence, as the case may be, blushing with genuine shame, laughing with genuine mirth, and burning with genuine anger; and all this may go on from the beginning to the end of the dream, without a single moment of impossibility, without one incident which would surprise us in the waking state. With most people dreams of this kind are rare, but every one who dreams at all must have had them once or twice in life.

If we are therefore sometimes sane in dreams we can remember, and act in them as we really should, according to our individual consciences and possessed of our usual intelligence and knowledge, it cannot be denied that a series of such imaginary actions constitutes a real experience, during which we have risen or fallen, according as we have thought or acted. Some dreams of this kind leave impressions as lasting as that made by any reality. The merit or fault is wholly fictitious, no doubt, because although we have fancied that we could exercise our free will, we were powerless to use it; but the experience gained is not imaginary, where the dream has been strictly sane, any more than thought, in the abstract, is fictitious because it is not action. People of some imagination can easily, while wide awake, imagine a series of actions and decide rationally what course they would pursue in each, and such decisions constitute undoubted experience, which may materially affect the conduct of the individual if cases similar to the fancied ones present themselves in life. When there is no time to be lost, the instantaneous recollection of a train of reasoning may often mean instant decision, followed by immediate action, upon which the most important consequences may follow.

Will any one venture to maintain that the vivid impressions left by rational dreams do not act in the same way upon the mind, and through the mind upon the will, and by the will upon our actions? And if we could direct our dreams as we pleased, so that they should be always rational, as some persons believe that we can, should we not be continually gaining experience of ourselves while sleeping, as well as when awake? Moreover, it is certain that there are men and women who are particularly endowed with the faculty of dreaming, and who can very often dream of any subject they please.

Since this digression is already so long, let one more thing be said, which has not been said before, so far as the writer can find out. Our waking memory is defective; with most men it is so to a lamentable degree. It often happens that people forget that they have read a story, for instance, and begin to read it again, and do not discover that they have already done so till they have turned over many pages. It happens constantly that the taste of something we eat, or the odour of something we smell, recalls a scene we cannot remember at first, but which sometimes comes back after a little while. Almost every one has felt now and then that a fragment of present conversation is not new to him, and that he has performed certain actions already, though he cannot remember when. With some people these broken recollections are so frequent and vivid as to lead to all sorts of theories to explain them, such as the possibility of former existences on earth, or the more materialistic probability that memories are transmitted from parents and ancestors from the direct ascending lines.

One theory has been neglected. At such times we may be remembering vaguely, or even with some distinctness, parts of dreams of which we had no recollection on waking, but which, nevertheless, made their impressions on the brain that produced them, while we were asleep. Unconscious ratiocination is certainly not a myth; and if, by it, we can produce our own forgotten actions, and even find objects we have lost, by doing over again exactly what we were doing when the thing we seek was last in our hands, sure that the rest of the action will repeat itself spontaneously, we should not be going much farther if we repeated both actions and words unconsciously remembered out of dreams. Much that seems very mysterious in our sensations may be explained in that way, and the explanation has the advantage of being simpler than that afforded by the theory of atavism, and more orthodox than that offered by the believers in the transmigration of souls.