Pictures! Pictures! Pictures! Often, before I learned, did I wonder whence came the multitudes of pictures that thronged my dreams; for they were pictures the like of which I had never seen in real wake-a-day life. They tormented my childhood, making of my dreams a procession of nightmares and a little later convincing me that I was different from my kind, a creature unnatural and accursed.

In my days only did I attain any measure of happiness. My nights marked the reign of fear—and such fear! I make bold to state that no man of all the men who walk the earth with me ever suffer fear of like kind and degree. For my fear is the fear of long ago, the fear that was rampant in the Younger World, and in the youth of the Younger World. In short, the fear that reigned supreme in that period known as the Mid-Pleistocene.

What do I mean? I see explanation is necessary before I can tell you of the substance of my dreams. Otherwise, little could you know of the meaning of the things I know so well. As I write this, all the beings and happenings of that other world rise up before me in vast phantasmagoria, and I know that to you they would be rhymeless and reasonless.

What to you the friendship of Lop-Ear, the warm lure of the Swift One, the lust and the atavism of Red-Eye? A screaming incoherence and no more. And a screaming incoherence, likewise, the doings of the Fire People and the Tree People, and the gibbering councils of the horde. For you know not the peace of the cool caves in the cliffs, the circus of the drinking-places at the end of the day. You have never felt the bite of the morning wind in the tree-tops, nor is the taste of young bark sweet in your mouth.

It would be better, I dare say, for you to make your approach, as I made mine, through my childhood. As a boy I was very like other boys—in my waking hours. It was in my sleep that I was different. From my earliest recollection my sleep was a period of terror. Rarely were my dreams tinctured with happiness. As a rule, they were stuffed with fear—and with a fear so strange and alien that it had no ponderable quality. No fear that I experienced in my waking life resembled the fear that possessed me in my sleep. It was of a quality and kind that transcended all my experiences.

For instance, I was a city boy, a city child, rather, to whom the country was an unexplored domain. Yet I never dreamed of cities; nor did a house ever occur in any of my dreams. Nor, for that matter, did any of my human kind ever break through the wall of my sleep. I, who had seen trees only in parks and illustrated books, wandered in my sleep through interminable forests. And further, these dream trees were not a mere blur on my vision. They were sharp and distinct. I was on terms of practised intimacy with them. I saw every branch and twig; I saw and knew every different leaf.

Well do I remember the first time in my waking life that I saw an oak tree. As I looked at the leaves and branches and gnarls, it came to me with distressing vividness that I had seen that same kind of tree many and countless times n my sleep. So I was not surprised, still later on in my life, to recognize instantly, the first time I saw them, trees such as the spruce, the yew, the birch, and the laurel. I had seen them all before, and was seeing them even then, every night, in my sleep.

This, as you have already discerned, violates the first law of dreaming, namely, that in one's dreams one sees only what he has seen in his waking life, or combinations of the things he has seen in his waking life. But all my dreams violated this law. In my dreams I never saw ANYTHING of which I had knowledge in my waking life. My dream life and my waking life were lives apart, with not one thing in common save myself. I was the connecting link that somehow lived both lives.

Early in my childhood I learned that nuts came from the grocer, berries from the fruit man; but before ever that knowledge was mine, in my dreams I picked nuts from trees, or gathered them and ate them from the ground underneath trees, and in the same way I ate berries from vines and bushes. This was beyond any experience of mine.

I shall never forget the first time I saw blueberries served on the table. I had never seen blueberries before, and yet, at the sight of them, there leaped up in my mind memories of dreams wherein I had wandered through swampy land eating my fill of them. My mother set before me a dish of the berries. I filled my spoon, but before I raised it to my mouth I knew just how they would taste. Nor was I disappointed. It was the same tang that I had tasted a thousand times in my sleep.

Snakes? Long before I had heard of the existence of snakes, I was tormented by them in my sleep. They lurked for me in the forest glades; leaped up, striking, under my feet; squirmed off through the dry grass or across naked patches of rock; or pursued me into the tree-tops, encircling the trunks with their great shining bodies, driving me higher and higher or farther and farther out on swaying and crackling branches, the ground a dizzy distance beneath me. Snakes!—with their forked tongues, their beady eyes and glittering scales, their hissing and their rattling—did I not already know them far too well on that day of my first circus when I saw the snake-charmer lift them up?

They were old friends of mine, enemies rather, that peopled my nights with fear.

Ah, those endless forests, and their horror-haunted gloom! For what eternities have I wandered through them, a timid, hunted creature, starting at the least sound, frightened of my own shadow, keyed-up, ever alert and vigilant, ready on the instant to dash away in mad flight for my life. For I was the prey of all manner of fierce life that dwelt in the forest, and it was in ecstasies of fear that I fled before the hunting monsters.

When I was five years old I went to my first circus. I came home from it sick—but not from peanuts and pink lemonade. Let me tell you. As we entered the animal tent, a hoarse roaring shook the air. I tore my hand loose from my father's and dashed wildly back through the entrance. I collided with people, fell down; and all the time I was screaming with terror. My father caught me and soothed me. He pointed to the crowd of people, all careless of the roaring, and cheered me with assurances of safety.

Nevertheless, it was in fear and trembling, and with much encouragement on his part, that I at last approached the lion's cage. Ah, I knew him on the instant. The beast! The terrible one! And on my inner vision flashed the memories of my dreams,—the midday sun shining on tall grass, the wild bull grazing quietly, the sudden parting of the grass before the swift rush of the tawny one, his leap to the bull's back, the crashing and the bellowing, and the crunch crunch of bones; or again, the cool quiet of the water-hole, the wild horse up to his knees and drinking softly, and then the tawny one—always the tawny one!— the leap, the screaming and the splashing of the horse, and the crunch crunch of bones; and yet again, the sombre twilight and the sad silence of the end of day, and then the great full-throated roar, sudden, like a trump of doom, and swift upon it the insane shrieking and chattering among the trees, and I, too, am trembling with fear and am one of the many shrieking and chattering among the trees.

At the sight of him, helpless, within the bars of his cage, I became enraged. I gritted my teeth at him, danced up and down, screaming an incoherent mockery and making antic faces. He responded, rushing against the bars and roaring back at me his impotent wrath. Ah, he knew me, too, and the sounds I made were the sounds of old time and intelligible to him.

My parents were frightened. "The child is ill," said my mother. "He is hysterical," said my father. I never told them, and they never knew. Already had I developed reticence concerning this quality of mine, this semi-disassociation of personality as I think I am justified in calling it.

I saw the snake-charmer, and no more of the circus did I see that night. I was taken home, nervous and overwrought, sick with the invasion of my real life by that other life of my dreams.

I have mentioned my reticence. Only once did I confide the strangeness of it all to another. He was a boy—my chum; and we were eight years old. From my dreams I reconstructed for him pictures of that vanished world in which I do believe I once lived. I told him of the terrors of that early time, of Lop-Ear and the pranks we played, of the gibbering councils, and of the Fire People and their squatting places.

He laughed at me, and jeered, and told me tales of ghosts and of the dead that walk at night. But mostly did he laugh at my feeble fancy. I told him more, and he laughed the harder. I swore in all earnestness that these things were so, and he began to look upon me queerly. Also, he gave amazing garblings of my tales to our playmates, until all began to look upon me queerly.

It was a bitter experience, but I learned my lesson. I was different from my kind. I was abnormal with something they could not understand, and the telling of which would cause only misunderstanding. When the stories of ghosts and goblins went around, I kept quiet. I smiled grimly to myself. I thought of my nights of fear, and knew that mine were the real things—real as life itself, not attenuated vapors and surmised shadows.

For me no terrors resided in the thought of bugaboos and wicked ogres. The fall through leafy branches and the dizzy heights; the snakes that struck at me as I dodged and leaped away in chattering flight; the wild dogs that hunted me across the open spaces to the timber—these were terrors concrete and actual, happenings and not imaginings, things of the living flesh and of sweat and blood. Ogres and bugaboos and I had been happy bed-fellows, compared with these terrors that made their bed with me throughout my childhood, and that still bed with me, now, as I write this, full of years.

I have said that in my dreams I never saw a human being. Of this fact I became aware very early, and felt poignantly the lack of my own kind. As a very little child, even, I had a feeling, in the midst of the horror of my dreaming, that if I could find but one man, only one human, I should be saved from my dreaming, that I should be surrounded no more by haunting terrors. This thought obsessed me every night of my life for years—if only I could find that one human and be saved!

I must iterate that I had this thought in the midst of my dreaming, and I take it as an evidence of the merging of my two personalities, as evidence of a point of contact between the two disassociated parts of me. My dream personality lived in the long ago, before ever man, as we know him, came to be; and my other and wake-a-day personality projected itself, to the extent of the knowledge of man's existence, into the substance of my dreams.

Perhaps the psychologists of the book will find fault with my way of using the phrase, "disassociation of personality." I know their use of it, yet am compelled to use it in my own way in default of a better phrase. I take shelter behind the inadequacy of the English language. And now to the explanation of my use, or misuse, of the phrase.

It was not till I was a young man, at college, that I got any clew to the significance of my dreams, and to the cause of them. Up to that time they had been meaningless and without apparent causation. But at college I discovered evolution and psychology, and learned the explanation of various strange mental states and experiences. For instance, there was the falling-through-space dream—the commonest dream experience, one practically known, by first-hand experience, to all men.

This, my professor told me, was a racial memory. It dated back to our remote ancestors who lived in trees. With them, being tree-dwellers, the liability of falling was an ever-present menace. Many lost their lives that way; all of them experienced terrible falls, saving themselves by clutching branches as they fell toward the ground.

Now a terrible fall, averted in such fashion, was productive of shock. Such shock was productive of molecular changes in the cerebral cells. These molecular changes were transmitted to the cerebral cells of progeny, became, in short, racial memories. Thus, when you and I, asleep or dozing off to sleep, fall through space and awake to sickening consciousness just before we strike, we are merely remembering what happened to our arboreal ancestors, and which has been stamped by cerebral changes into the heredity of the race.

There is nothing strange in this, any more than there is anything strange in an instinct. An instinct is merely a habit that is stamped into the stuff of our heredity, that is all. It will be noted, in passing, that in this falling dream which is so familiar to you and me and all of us, we never strike bottom. To strike bottom would be destruction. Those of our arboreal ancestors who struck bottom died forthwith. True, the shock of their fall was communicated to the cerebral cells, but they died immediately, before they could have progeny. You and I are descended from those that did not strike bottom; that is why you and I, in our dreams, never strike bottom.

And now we come to disassociation of personality. We never have this sense of falling when we are wide awake. Our wake-a-day personality has no experience of it. Then—and here the argument is irresistible—it must be another and distinct personality that falls when we are asleep, and that has had experience of such falling—that has, in short, a memory of past-day race experiences, just as our wake-a-day personality has a memory of our wake-a-day experiences.

It was at this stage in my reasoning that I began to see the light. And quickly the light burst upon me with dazzling brightness, illuminating and explaining all that had been weird and uncanny and unnaturally impossible in my dream experiences. In my sleep it was not my wake-a-day personality that took charge of me; it was another and distinct personality, possessing a new and totally different fund of experiences, and, to the point of my dreaming, possessing memories of those totally different experiences.

What was this personality? When had it itself lived a wake-a-day life on this planet in order to collect this fund of strange experiences? These were questions that my dreams themselves answered. He lived in the long ago, when the world was young, in that period that we call the Mid-Pleistocene. He fell from the trees but did not strike bottom. He gibbered with fear at the roaring of the lions. He was pursued by beasts of prey, struck at by deadly snakes. He chattered with his kind in council, and he received rough usage at the hands of the Fire People in the day that he fled before them.

But, I hear you objecting, why is it that these racial memories are not ours as well, seeing that we have a vague other-personality that falls through space while we sleep?

And I may answer with another question. Why is a two-headed calf? And my own answer to this is that it is a freak. And so I answer your question. I have this other-personality and these complete racial memories because I am a freak.

But let me be more explicit.

The commonest race memory we have is the falling-through-space dream. This other-personality is very vague. About the only memory it has is that of falling. But many of us have sharper, more distinct other-personalities. Many of us have the flying dream, the pursuing-monster dream, color dreams, suffocation dreams, and the reptile and vermin dreams. In short, while this other-personality is vestigial in all of us, in some of us it is almost obliterated, while in others of us it is more pronounced. Some of us have stronger and completer race memories than others.

It is all a question of varying degree of possession of the other-personality. In myself, the degree of possession is enormous. My other-personality is almost equal in power with my own personality. And in this matter I am, as I said, a freak—a freak of heredity.

I do believe that it is the possession of this other-personality—but not so strong a one as mine—that has in some few others given rise to belief in personal reincarnation experiences. It is very plausible to such people, a most convincing hypothesis. When they have visions of scenes they have never seen in the flesh, memories of acts and events dating back in time, the simplest explanation is that they have lived before.

But they make the mistake of ignoring their own duality. They do not recognize their other-personality. They think it is their own personality, that they have only one personality; and from such a premise they can conclude only that they have lived previous lives.

But they are wrong. It is not reincarnation. I have visions of myself roaming through the forests of the Younger World; and yet it is not myself that I see but one that is only remotely a part of me, as my father and my grandfather are parts of me less remote. This other-self of mine is an ancestor, a progenitor of my progenitors in the early line of my race, himself the progeny of a line that long before his time developed fingers and toes and climbed up into the trees.

I must again, at the risk of boring, repeat that I am, in this one thing, to be considered a freak. Not alone do I possess racial memory to an enormous extent, but I possess the memories of one particular and far-removed progenitor. And yet, while this is most unusual, there is nothing over-remarkable about it.

Follow my reasoning. An instinct is a racial memory. Very good. Then you and I and all of us receive these memories from our fathers and mothers, as they received them from their fathers and mothers. Therefore there must be a medium whereby these memories are transmitted from generation to generation. This medium is what Weismann terms the "germplasm." It carries the memories of the whole evolution of the race. These memories are dim and confused, and many of them are lost. But some strains of germplasm carry an excessive freightage of memories—are, to be scientific, more atavistic than other strains; and such a strain is mine. I am a freak of heredity, an atavistic nightmare—call me what you will; but here I am, real and alive, eating three hearty meals a day, and what are you going to do about it?

And now, before I take up my tale, I want to anticipate the doubting Thomases of psychology, who are prone to scoff, and who would otherwise surely say that the coherence of my dreams is due to overstudy and the subconscious projection of my knowledge of evolution into my dreams. In the first place, I have never been a zealous student. I graduated last of my class. I cared more for athletics, and—there is no reason I should not confess it—more for billiards.

Further, I had no knowledge of evolution until I was at college, whereas in my childhood and youth I had already lived in my dreams all the details of that other, long-ago life. I will say, however, that these details were mixed and incoherent until I came to know the science of evolution. Evolution was the key. It gave the explanation, gave sanity to the pranks of this atavistic brain of mine that, modern and normal, harked back to a past so remote as to be contemporaneous with the raw beginnings of mankind.

For in this past I know of, man, as we to-day know him, did not exist. It was in the period of his becoming that I must have lived and had my being.

The commonest dream of my early childhood was something like this: It seemed that I was very small and that I lay curled up in a sort of nest of twigs and boughs. Sometimes I was lying on my back. In this position it seemed that I spent many hours, watching the play of sunlight on the foliage and the stirring of the leaves by the wind. Often the nest itself moved back and forth when the wind was strong.

But always, while so lying in the nest, I was mastered as of tremendous space beneath me. I never saw it, I never peered over the edge of the nest to see; but I KNEW and feared that space that lurked just beneath me and that ever threatened me like a maw of some all-devouring monster.

This dream, in which I was quiescent and which was more like a condition than an experience of action, I dreamed very often in my early childhood. But suddenly, there would rush into the very midst of it strange forms and ferocious happenings, the thunder and crashing of storm, or unfamiliar landscapes such as in my wake-a-day life I had never seen. The result was confusion and nightmare. I could comprehend nothing of it. There was no logic of sequence.

You see, I did not dream consecutively. One moment I was a wee babe of the Younger World lying in my tree nest; the next moment I was a grown man of the Younger World locked in combat with the hideous Red-Eye; and the next moment I was creeping carefully down to the water-hole in the heat of the day. Events, years apart in their occurrence in the Younger World, occurred with me within the space of several minutes, or seconds.

It was all a jumble, but this jumble I shall not inflict upon you. It was not until I was a young man and had dreamed many thousand times, that everything straightened out and became clear and plain. Then it was that I got the clew of time, and was able to piece together events and actions in their proper order. Thus was I able to reconstruct the vanished Younger World as it was at the time I lived in it—or at the time my other-self lived in it. The distinction does not matter; for I, too, the modern man, have gone back and lived that early life in the company of my other-self.

For your convenience, since this is to be no sociological screed, I shall frame together the different events into a comprehensive story. For there is a certain thread of continuity and happening that runs through all the dreams. There is my friendship with Lop-Ear, for instance. Also, there is the enmity of Red-Eye, and the love of the Swift One. Taking it all in all, a fairly coherent and interesting story I am sure you will agree.

I do not remember much of my mother. Possibly the earliest recollection I have of her—and certainly the sharpest—is the following: It seemed I was lying on the ground. I was somewhat older than during the nest days, but still helpless. I rolled about in the dry leaves, playing with them and making crooning, rasping noises in my throat. The sun shone warmly and I was happy, and comfortable. I was in a little open space. Around me, on all sides, were bushes and fern-like growths, and overhead and all about were the trunks and branches of forest trees.

Suddenly I heard a sound. I sat upright and listened. I made no movement. The little noises died down in my throat, and I sat as one petrified. The sound drew closer. It was like the grunt of a pig. Then I began to hear the sounds caused by the moving of a body through the brush. Next I saw the ferns agitated by the passage of the body. Then the ferns parted, and I saw gleaming eyes, a long snout, and white tusks.

It was a wild boar. He peered at me curiously. He grunted once or twice and shifted his weight from one foreleg to the other, at the same time moving his head from side to side and swaying the ferns. Still I sat as one petrified, my eyes unblinking as I stared at him, fear eating at my heart.

It seemed that this movelessness and silence on my part was what was expected of me. I was not to cry out in the face of fear. It was a dictate of instinct. And so I sat there and waited for I knew not what. The boar thrust the ferns aside and stepped into the open. The curiosity went out of his eyes, and they gleamed cruelly. He tossed his head at me threateningly and advanced a step. This he did again, and yet again.

Then I screamed… or shrieked—I cannot describe it, but it was a shrill and terrible cry. And it seems that it, too, at this stage of the proceedings, was the thing expected of me. From not far away came an answering cry. My sounds seemed momentarily to disconcert the boar, and while he halted and shifted his weight with indecision, an apparition burst upon us.

She was like a large orangutan, my mother, or like a chimpanzee, and yet, in sharp and definite ways, quite different. She was heavier of build than they, and had less hair. Her arms were not so long, and her legs were stouter. She wore no clothes—only her natural hair. And I can tell you she was a fury when she was excited.

And like a fury she dashed upon the scene. She was gritting her teeth, making frightful grimaces, snarling, uttering sharp and continuous cries that sounded like "kh-ah! kh-ah!" So sudden and formidable was her appearance that the boar involuntarily bunched himself together on the defensive and bristled as she swerved toward him. Then she swerved toward me. She had quite taken the breath out of him. I knew just what to do in that moment of time she had gained. I leaped to meet her, catching her about the waist and holding on hand and foot—yes, by my feet; I could hold on by them as readily as by my hands. I could feel in my tense grip the pull of the hair as her skin and her muscles moved beneath with her efforts.

As I say, I leaped to meet her, and on the instant she leaped straight up into the air, catching an overhanging branch with her hands. The next instant, with clashing tusks, the boar drove past underneath. He had recovered from his surprise and sprung forward, emitting a squeal that was almost a trumpeting. At any rate it was a call, for it was followed by the rushing of bodies through the ferns and brush from all directions.

From every side wild hogs dashed into the open space—a score of them. But my mother swung over the top of a thick limb, a dozen feet from the ground, and, still holding on to her, we perched there in safety. She was very excited. She chattered and screamed, and scolded down at the bristling, tooth-gnashing circle that had gathered beneath. I, too, trembling, peered down at the angry beasts and did my best to imitate my mother's cries.

From the distance came similar cries, only pitched deeper, into a sort of roaring bass. These grew momentarily louder, and soon I saw him approaching, my father—at least, by all the evidence of the times, I am driven to conclude that he was my father.

He was not an extremely prepossessing father, as fathers go. He seemed half man, and half ape, and yet not ape, and not yet man. I fail to describe him. There is nothing like him to-day on the earth, under the earth, nor in the earth. He was a large man in his day, and he must have weighed all of a hundred and thirty pounds. His face was broad and flat, and the eyebrows over-hung the eyes. The eyes themselves were small, deep-set, and close together. He had practically no nose at all. It was squat and broad, apparently with-out any bridge, while the nostrils were like two holes in the face, opening outward instead of down.

The forehead slanted back from the eyes, and the hair began right at the eyes and ran up over the head. The head itself was preposterously small and was supported on an equally preposterous, thick, short neck.

There was an elemental economy about his body—as was there about all our bodies. The chest was deep, it is true, cavernously deep; but there were no full-swelling muscles, no wide-spreading shoulders, no clean-limbed straightness, no generous symmetry of outline. It represented strength, that body of my father's, strength without beauty; ferocious, primordial strength, made to clutch and gripe and rend and destroy.

His hips were thin; and the legs, lean and hairy, were crooked and stringy-muscled. In fact, my father's legs were more like arms. They were twisted and gnarly, and with scarcely the semblance of the full meaty calf such as graces your leg and mine. I remember he could not walk on the flat of his foot. This was because it was a prehensile foot, more like a hand than a foot. The great toe, instead of being in line with the other toes, opposed them, like a thumb, and its opposition to the other toes was what enabled him to get a grip with his foot. This was why he could not walk on the flat of his foot.

But his appearance was no more unusual than the manner of his coming, there to my mother and me as we perched above the angry wild pigs. He came through the trees, leaping from limb to limb and from tree to tree; and he came swiftly. I can see him now, in my wake-a-day life, as I write this, swinging along through the trees, a four-handed, hairy creature, howling with rage, pausing now and again to beat his chest with his clenched fist, leaping ten-and-fifteen-foot gaps, catching a branch with one hand and swinging on across another gap to catch with his other hand and go on, never hesitating, never at a loss as to how to proceed on his arboreal way.

And as I watched him I felt in my own being, in my very muscles themselves, the surge and thrill of desire to go leaping from bough to bough; and I felt also the guarantee of the latent power in that being and in those muscles of mine. And why not? Little boys watch their fathers swing axes and fell trees, and feel in themselves that some day they, too, will swing axes and fell trees. And so with me. The life that was in me was constituted to do what my father did, and it whispered to me secretly and ambitiously of aerial paths and forest flights.

At last my father joined us. He was extremely angry. I remember the out-thrust of his protruding underlip as he glared down at the wild pigs. He snarled something like a dog, and I remember that his eye-teeth were large, like fangs, and that they impressed me tremendously.

His conduct served only the more to infuriate the pigs. He broke off twigs and small branches and flung them down upon our enemies. He even hung by one hand, tantalizingly just beyond reach, and mocked them as they gnashed their tusks with impotent rage. Not content with this, he broke off a stout branch, and, holding on with one hand and foot, jabbed the infuriated beasts in the sides and whacked them across their noses. Needless to state, my mother and I enjoyed the sport.

But one tires of all good things, and in the end, my father, chuckling maliciously the while, led the way across the trees. Now it was that my ambitions ebbed away, and I became timid, holding tightly to my mother as she climbed and swung through space. I remember when the branch broke with her weight. She had made a wide leap, and with the snap of the wood I was overwhelmed with the sickening consciousness of falling through space, the pair of us. The forest and the sunshine on the rustling leaves vanished from my eyes. I had a fading glimpse of my father abruptly arresting his progress to look, and then all was blackness.

The next moment I was awake, in my sheeted bed, sweating, trembling, nauseated. The window was up, and a cool air was blowing through the room. The night-lamp was burning calmly. And because of this I take it that the wild pigs did not get us, that we never fetched bottom; else I should not be here now, a thousand centuries after, to remember the event.

And now put yourself in my place for a moment. Walk with me a bit in my tender childhood, bed with me a night and imagine yourself dreaming such incomprehensible horrors. Remember I was an inexperienced child. I had never seen a wild boar in my life. For that matter I had never seen a domesticated pig. The nearest approach to one that I had seen was breakfast bacon sizzling in its fat. And yet here, real as life, wild boars dashed through my dreams, and I, with fantastic parents, swung through the lofty tree-spaces.

Do you wonder that I was frightened and oppressed by my nightmare-ridden nights? I was accursed. And, worst of all, I was afraid to tell. I do not know why, except that I had a feeling of guilt, though I knew no better of what I was guilty. So it was, through long years, that I suffered in silence, until I came to man's estate and learned the why and wherefore of my dreams.