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PREFACE

Statisticians agree that if they could only catch some immortal monkeys, lock them up in a room with a typewriter, and get them to furiously thwack keys for a long, long time, the monkeys would eventually flail out a perfect reproduction of Hamlet—with every period and comma and “’sblood” in its proper place. It is important that the monkeys be immortal: statisticians admit that it will take a very long time.
   Others are skeptical. In 2003, researchers from Plymouth University in England arranged a pilot test of the so-called infinite monkey theory—“pilot” because we still don’t have the troops of deathless supermonkeys or the infinite time horizon required for a decisive test. But these researchers did have an old computer, and they did have six Sulawesi crested macaques. They put the machine in the monkeys’ cage and closed the door.
   The monkeys stared at the computer. They crowded it, murmuring. They caressed it with their palms. They tried to kill it with rocks. They squatted over the keyboard, tensed, and voided their waste. They picked up the keyboard to see if it tasted good. It didn’t, so they hammered it on the ground and screamed. They began poking keys, slowly at first, then faster. The researchers sat back in their chairs and waited.
   A whole week went by, and then another, and still the lazy monkeys had not written Hamlet, not even the first scene. But their collaboration had yielded some five pages of text. So the proud researchers folded the pages in a handsome leather binding and posted a copyrighted facsimile of a book called Notes Towards the Complete Works of Shakespeare on the Internet. I quote a representative passage:
          Ssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssnaaaaaaaaa
          Aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaasssssssssssssssssfssssfhgggggggsss
          Assfssssssgggggggaaavmlvvssajjjlssssssssssssssssa
   The experiment’s most notable discovery was that Sulawesi crested macaques greatly prefer the letter s to all other letters in the alphabet, though the full implications of this discovery are not yet known. The zoologist Amy Plowman, the study’s lead investigator, concluded soberly, “The work was interesting, but had little scientific value, except to show that ‘the infinite monkey theory’ is flawed.”
   In short, it seems that the great dream of every statistician—of one day reading a copy of Hamlet handed over by an immortal supermonkey—is just a fantasy.
   But perhaps the tribe of statisticians will be consoled by the literary scholar Jiro Tanaka, who points out that although Hamlet wasn’t technically written by a monkey, it was written by a primate, a great ape to be specific. Sometime in the depths of prehistory, Tanaka writes, “a less than infinite assortment of bipedal hominids split off from a not-quite infinite group of chimp-like australopithecines, and then another quite finite band of less hairy primates split off from the first motley crew of biped. And in a very finite amount of time, [one of] these primates did write Hamlet.”
   And long before any of these primates thought of writing Hamlet or Harlequins or Harry Potter stories—long before these primates could envision writing at all—they thronged around hearth fires trading wild lies about brave tricksters and young lovers, selfless heroes and shrewd hunters, sad chiefs and wise crones, the origin of the sun and the stars, the nature of gods and spirits, and all the rest of it.
   Tens of thousands of years ago, when the human mind was young and our numbers were few, we were telling one another stories. And now, tens of thousands of years later, when our species teems across the globe, most of us still hew strongly to myths about the origins of things, and we still thrill to an astonishing multitude of fictions on pages, on stages, and on screens—murder stories, sex stories, war stories, conspiracy stories, true stories and false. We are, as a species, addicted to story. Even when the body goes to sleep, the mind stays up all night, telling itself stories.
   This book is about the primate Homo fictus (fiction man), the great ape with the storytelling mind. You might not realize it, but you are a creature of an imaginative realm called Neverland. Neverland is your home, and before you die, you will spend decades there. If you haven’t noticed this before, don’t despair: story is for a human as water is for a fish—all-encompassing and not quite palpable. While your body is always fixed at a particular point in space-time, your mind is always free to ramble in lands of make-believe. And it does.
   Yet Neverland mostly remains an undiscovered and unmapped country. We do not know why we crave story. We don’t know why Neverland exists in the first place. And we don’t know exactly how, or even if, our time in Neverland shapes us as individuals and as cultures. In short, nothing so central to the human condition is so incompletely understood.

The idea for this book came to me with a song. I was driving down the highway on a brilliant fall day, cheerfully spinning the FM dial. A country music song came on. My usual response to this sort of catastrophe is to slap franticly at my radio in an effort to make the noise stop. But there was something particularly heartfelt in the singer’s voice. So, instead of turning the channel, I listened to a song about a young man asking for his sweetheart’s hand in marriage. The girl’s father makes the young man wait in the living room, where he stares at pictures of a little girl playing Cinderella, riding a bike, and “running through the sprinkler with a big popsicle grin / Dancing with her dad, looking up at him.” The young man suddenly realizes that he is taking something precious from the father: he is stealing Cinderella.
   Before the song was over, I was crying so hard that I had to pull off the road. Chuck Wicks’s “Stealing Cinderella” captures something universal in the sweet pain of being a father to a daughter and knowing that you won’t always be the most important man in her life.
   I sat there for a long time feeling sad, but also marveling at how quickly Wicks’s small, musical story had melted me—a grown man, and not a weeper—into sheer helplessness. How odd it is, I thought, that a story can sneak up on us on a beautiful autumn day, make us laugh or cry, make us amorous or angry, make our skin shrink around our flesh, alter the way we imagine ourselves and our worlds. How bizarre it is that when we experience a story—whether in a book, a film, or a song—we allow ourselves to be invaded by the teller. The story maker penetrates our skulls and seizes control of our brains. Chuck Wicks was in my head—squatting there in the dark, milking glands, kindling neurons.
   This book uses insights from biology, psychology, and neuroscience to try to understand what happened to me on that bright fall day. I’m aware that the very idea of bringing science—with its sleek machines, its cold statistics, its unlovely jargon—into Neverland makes many people nervous. Fictions, fantasies, dreams—these are, to the humanistic imagination, a kind of sacred preserve. They are the last bastion of magic. They are the one place where science cannot—should not—penetrate, reducing ancient mysteries to electrochemical storms in the brain or the timeless warfare among selfish genes. The fear is that if you explain the power of Neverland, you may end up explaining it away. As Wordsworth said, you have to murder in order to dissect. But I disagree.
   Consider the ending of Cormac McCarthy’s novel The Road. McCarthy follows a man and his young son as they walk across a dead world, a “scabland,” in search of what they most need to survive: food and human community. I finished the novel flopped in a square of sunlight on my living room carpet, the way I often read as a boy. I closed the book and trembled for the man and the boy, and for my own short life, and for my whole proud, dumb species.
   At the end of The Road, the man is dead, but the boy lives on with a small family of “good guys.” The family has a little girl. There is a shard of hope. The boy may yet be a new Adam, and the girl may yet be his Eve. But everything is precarious. The whole ecosystem is dead, and it’s not clear whether the people can survive long enough for it to recover. The novel’s final paragraph whisks us away from the boy and his new family, and McCarthy takes leave of us with a beautifully ambiguous poem in prose.

Once there were brook trout in the streams in the mountains. You could see them standing in the amber current where the white edges of their fins wimpled softly in the flow. They smelled of moss in your hand. Polished and muscular and torsional. On their backs were vermiculate patterns that were maps of the world in its becoming. Maps and mazes. Of a thing which could not be put back. Not be made right again. In the deep glens where they lived all things were older than man and they hummed of mystery.

   What does that mean? Is it a eulogy for a dead world that will never burgeon again with life, or is it a map of the “world in its becoming”? Might the boy still be alive, out in the living woods with the good guys, fishing trout? Or is the boy gone, slaughtered for meat? No science can answer these questions.
   But science can help explain why stories like The Road have such power over us. The Storytelling Animal is about the way explorers from the sciences and humanities are using new tools, new ways of thinking, to open up the vast terra incognita of Neverland. It’s about the way that stories—from TV commercials to daydreams to the burlesque spectacle of professional wrestling—saturate our lives. It’s about deep patterns in the happy mayhem of children’s make-believe and what they tell us about story’s prehistoric origins. It’s about how fiction subtly shapes our beliefs, behaviors, ethics—how it powerfully modifies culture and history. It’s about the ancient riddle of the psychotically creative night stories we call dreams. It’s about how a set of brain circuits—usually brilliant, sometimes buffoonish—force narrative structure on the chaos of our lives. It’s also about fiction’s uncertain present and hopeful future. Above all, it’s about the deep mysteriousness of story. Why are humans addicted to Neverland? How did we become the storytelling animal?