“Sapiens tackles the biggest questions of history and of the modern world, and it is written in unforgettably vivid language.” — Jared Diamond, Pulitzer Prize-winning author of Guns, Germs, and Steel, Collapse, and The World until Yesterday
“Sapiens is learned, thought-provoking and crisply written…. Fascinating.” — Wall Street Journal
Sapiens, Harari delves deep into our history as a species to help us understand who we are and what made us this way. An engrossing read.” — Dan Ariely, New York Times Bestselling author of Predictably Irrational, The Upside of Irrationality, and The Honest Truth About Dishonesty
“Yuval Noah Harari’s celebrated Sapiens does for human evolution what Stephen Hawking’s A Brief History of Time did for physics.… He does a superb job of outlining our slow emergence and eventual domination of the planet.” — Forbes
“Ambitious and illuminating …the wonderful and terrifying saga of the human species on earth.” — Christian Science Monitor
“[I]nteresting and provocative…It gives you a sense of perspective on how briefly we’ve been on this earth, how short things like agriculture and science have been around, and why it makes sense for us to not take them for granted.” — President Barack Obama
“I would recommend this book to anyone interested in a fun, engaging look at early human history…you’ll have a hard time putting it down.” — Bill Gates
“Thank God someone finally wrote [this] exact book.” — Sebastian Junger
“Yuval Noah Harari is an emerging rock-star lecturer at the nexus of history and science. . . . Sapiens takes readers on a sweeping tour of the history of our species. . . . Harari’s formidable intellect sheds light on the biggest breakthroughs in the human story…important reading for serious-minded, self-reflective sapiens.” — Washington Post
“It is one of the best accounts by a Homo sapiens of the unlikely story of our violent, accomplished species.…It is one hell of a story. And it has seldom been told better…. Compulsively readable and impossibly learned.” — Michael Gerson, Washington Post
“This was the most surprising and thought-provoking book I read this year.” — Atlantic.com
“Yuval Noah Harari’s full-throated review of our species may have been blurbed by Jared Diamond, but Harari’s conclusions are at once balder and less tendentious than that of his famous colleague.” — New York magazine
“This title is one of the exceptional works of nonfiction that is both highly intellectual and compulsively readable… a fascinating, hearty read.” — Library Journal (starred review)
“An encyclopedic approach from a well-versed scholar who is concise but eloquent, both skeptical and opinionated, and open enough to entertain competing points of view.…The great debates of history aired out with satisfying vigor.” — Kirkus Reviews (starred review)
“Writing with wit and verve, Harari…attempts to explain how Homo sapiens came to be the dominant species on Earth as well as the sole representative of the human genus.… Provocative and entertaining.” — Publishers Weekly
“The most idea-packed work of non-fiction I’ve read in years.” — Dick Meyer, www.abcactionnews.com
this sweeping look at the history of humans, Harari offers readers the chance to reconsider, well, everything, from a look at why Homo sapiens endured to a compelling discussion of how society organizes itself through fictions.” — Booklist Best Books of the Year
“It’s not often that a book offers readers the possibility to reconsider, well, everything. But that’s what Harari does in this sweeping look at the history of humans.… Readers of every stripe should put this at the top of their reading lists. Thinking has never been so enjoyable.” — Booklist (starred review)
“The sort of book that sweeps the cobwebs out of your brain…. Harari…is an intellectual acrobat whose logical leaps will have you gasping with admiration.” — John Carey, Sunday Times (London)
“Harari’s account of how we conquered the Earth astonishes with its scope and imagination…. One of those rare books that lives up to the publisher’s blurb...brilliantly clear, witty and erudite.” — Ben Shepard, the Observer (London)
“An absorbing, provocative history of civilization…packed with heretical thinking and surprising facts. This riveting, myth-busting book cannot be summarised…you will simply have to read it.” — John Gray, Financial Times (London)
“Full of…high-perspective, shocking and wondrous stories, as well as strange theories and startling insights.” — Bryan Appleyard, Sunday Times
“Not only is Harari eloquent and humane, he is often wonderfully, mordantly funny” — The Independent (London)
“Engaging and informative…. Extremely interesting.” — Guardian (London)
“Harari can write…really, really write, with wit, clarity, elegance, and a wonderful eye for metaphor.” — The Times (Ireland)
One hundred thousand years ago, at least six human species inhabited the earth. Today there is just one. Us. Homo sapiens. How did our species succeed in the battle for dominance? Why did our foraging ancestors come together to create cities and kingdoms? How did we come to believe in gods, nations, and human rights; to trust money, books, and laws; and to be enslaved by bureaucracy, timetables, and consumerism? And what will our world be like in the millennia to come?
In Sapiens, Professor Yuval Noah Harari spans the whole of human history, from the very first humans to walk the earth to the radical—and sometimes devastating—breakthroughs of the cognitive, agricultural, and scientific revolutions. Drawing on insights from biology, anthropology, paleontology, and economics, and incorporating full-color illustrations throughout the text, Harari explores how the currents of history have shaped our human societies, the animals and plants around us, and even our personalities. Have we become happier as history has unfolded? Can we ever free our behavior from the legacy of our ancestors? And what, if anything, can we do to influence the course of the centuries to come?
Bold, wide-ranging, and provocative, Sapiens integrates history and science to challenge everything we thought we knew about being human: our thoughts, our actions, our heritage...and our future.
About the Author
Yuval Noah Harari, bestselling historian and philosopher, is considered one of the world’s most influential intellectuals today. His popular books—including Sapiens: A Brief History of Humankind, Homo Deus: A Brief History of Tomorrow, 21 Lessons for the 21st Century, and the series Sapiens: A Graphic History and Unstoppable Us—have sold more than forty-five million copies in sixty-five languages. Harari, with his husband, Itzik Yahav, cofounded Sapienship, a social impact company with projects in the fields of education and storytelling, whose main goal is to focus the public conversation on the most important global challenges facing the world today. Harari has a PhD in history from the University of Oxford. He is a Distinguished Research Fellow at the University of Cambridge’s Centre for the Study of Existential Risk, and lectures in the department of history at the Hebrew University of Jerusalem.
Excerpt. © Reprinted by permission. All rights reserved.
Our Brothers' Keepers
Despite the benefits of fire, 150,000 years ago humans were still marginal creatures. They could now scare away lions, warm themselves during cold nights, and burn down the occasional forest. Yet counting all species together, there were still no more than perhaps a million humans living between the Indonesian archipelago and the Iberian peninsula, a mere blip on the ecological radar.
Our own species, Homo sapiens, was already present on the world stage, but so far it was just minding its own business in a corner of Africa. We don’t know exactly where and when animals that can be classified as Homo sapiens first evolved from some earlier type of humans, but most scientists agree that by 150,000 years ago, East Africa was populated by Sapiens that looked just like us. If one of them turned up in a modern morgue, the local pathologist would notice nothing peculiar. Thanks to the blessings of fire, they had smaller teeth and jaws than their ancestors, whereas they had massive brains, equal in size to ours.
Scientists also agree that about 70,000 years ago, Sapiens from East Africa spread into the Arabian peninsula, and from there they quickly overran the entire Eurasian landmass.
When Homo sapiens landed in Arabia, most of Eurasia was already settled by other humans. What happened to them? Thereare two conflicting theories. The ‘Interbreeding Theory’ tells a story of attraction, sex and mingling. As the African immigrants spread around the world, they bred with other human populations, and people today are the outcome of this interbreeding.
For example, when Sapiens reached the Middle East and Europe, they encountered the Neanderthals. These humans were more muscular than Sapiens, had larger brains, and were better adapted to cold climes. They used tools and fire, were good hunters, and apparently took care of their sick and infirm. (Archaeologists have discovered the bones of Neanderthals who lived for many years with severe physical handicaps, evidence that they were cared for by their relatives.) Neanderthals are often depicted in caricatures as the archetypical brutish and stupid ‘cave people’, but recent evidence has changed their image.
According to the Interbreeding Theory, when Sapiens spread into Neanderthal lands, Sapiens bred with Neanderthals until the two populations merged. If this is the case, then today’s Eurasians arenot pure Sapiens. They are a mixture of Sapiens and Neanderthals. Similarly, when Sapiens reached East Asia, they interbred with the local Erectus, so the Chinese and Koreans are a mixture of Sapiens and Erectus.
The opposing view, called the ‘Replacement Theory’ tells a very different story – one of incompatibility, revulsion, and perhaps even genocide. According to this theory, Sapiens and other humans had different anatomies, and most likely different mating habits and even body odours. They would have had little sexual interest in one another. And even if a Neanderthal Romeo and a Sapiens Juliet fell in love, they could not produce fertile children, because the genetic gulf separating the two populations was already unbridgeable. The two populations remained completely distinct, and when the Neanderthals died out, or were killed off, their genes died with them. According to this view, Sapiens replaced all of the previous human populations without merging with them. If that is the case, the lineages of all contemporary humans can be traced back, exclusively, to East Africa, 70,000 years ago. We are all 'pure Sapiens'.
A lot hinges on this debate. From an evolutionary perspective, 70,000 years is a relatively short interval. If the Replacement Theory is correct, all living humans have roughly the same genetic baggage, and racial distinctions among them are negligible. But if the Interbreeding Theory is right, there might well be genetic differences between Africans, Europeans and Asians that go back hundreds of thousands of years. This is political dynamite, which could provide material for explosive racial theories.
In recent decades the Replacement Theory has been the common wisdom in the field. It had firmer archaeological backing, and was more politically correct (scientists had no desire to open up the Pandora's box of racism by claiming significant genetic diversity among modern human populations). But that ended in 2010 when the results of a four-year effort to map the Neanderthal genome were published. Geneticists were able to collect enough intact Neanderthal DNA from fossils to make a broad comparison between it and the DNA of contemporary humans. The results stunned the scientific community.
It turned out that 1–4 per cent of the unique human DNA of modern populations in the Middle East and Europe is Neanderthal DNA. That’s not a huge amount, but it’s significant. A second shock came several months later, when DNA extracted from the fossilised finger from Denisova was mapped. The results proved that up to 6 per cent of the unique human DNA of modern Melanesians and Aboriginal Australians is Denisovan DNA.
If these results are valid – and it’s important to keep in mind that further research is under way and may either reinforce or modify these conclusions – the Interbreeders got at least some things right. But that doesn’t mean that the Replacement Theory is completely wrong. Since Neanderthals and Denisovans contributed only a small amount of DNA to our present-day genome, it is impossible to speak of a ‘merger’ between Sapiens and other human species. Although differences between them were not large enough to completely prevent fertile intercourse, they were sufficient to make such contacts very rare.
How then should we understand the biological relatedness of Sapiens, Neanderthals and Denisovans? Clearly, they were not completely different species like horses and donkeys. On the other hand, they were not just different populations of the same species, like bulldogs and spaniels. Biological reality is not black and white. There are also important grey areas. Every two species that evolved from a common ancestor, such as horses and donkeys, were at one time just two populations of the same species, like bulldogs and spaniels. There must have been a point when the two populations were already quite different from one another, but still capable on rare occasions of having sex and producing fertile offspring. Then another mutation severed this last connecting thread, and they went their separate evolutionary ways.
It seems that about 50,000 years ago, Sapiens, Neanderthals and Denisovans were at that borderline point. They were almost, but not quite, entirely separate species. As we shall see in the next chapter, Sapiens were already very different from Neanderthals and Denisovans not only in their genetic code and physical traits, but also in their cognitive and social abilities, yet it appears it was still just possible, on rare occasions, for a Sapiens and a Neanderthal to produce a fertile offspring. So the populations did not merge, but a few lucky Neanderthal genes did hitch a ride on the Sapiens Express. It is unsettling – and perhaps thrilling – to think that we Sapiens could at one time have sex with an animal from a different species, and produce children together.
But if the Neanderthals, Denisovans and other human species didn’t merge with Sapiens, why did they vanish? One possibility is that Homo sapiens drove them to extinction. Imagine a Sapiens band reaching a Balkan valley where Neanderthals had lived for hundreds of thousands of years. The newcomers began to hunt the deer and gather the nuts and berries that were the Neanderthals’ traditional staples. Sapiens were more proficient hunters and gatherers – thanks to better technology and superior social skills – so they multiplied and spread. The less resourceful Neanderthals found it increasingly difficult to feed themselves. Their population dwindled and they slowly died out, except perhaps for one or two members who joined their Sapiens neighbours.
Another possibility is that competition for resources flared up into violence and genocide. Tolerance is not a Sapiens trademark. In modern times, a small difference in skin colour, dialect or religion has been enough to prompt one group of Sapiens to set about exterminating another group. Would ancient Sapiens have been more tolerant towards an entirely different human species? It may well be that when Sapiens encountered Neanderthals, the result was the first and most significant ethnic-cleansing campaign in history.
Whichever way it happened, the Neanderthals (and the other human species) pose one of history’s great what ifs. Imagine how things might have turned out had the Neanderthals or Denisovans survived alongside Homo sapiens. What kind of cultures, societies and political structures would have emerged in a world where several different human species coexisted? How, for example, would religious faiths have unfolded? Would the book of Genesis have declared that Neanderthals descend from Adam and Eve, would Jesus have died for the sins of the Denisovans, and would the Qur’an have reserved seats in heaven for all righteous humans, whatever their species? Would Neanderthals have been able to serve in the Roman legions, or in the sprawling bureaucracy of imperial China? Would the American Declaration of Independence hold as a self-evident truth that all members of the genus Homo are created equal? Would Karl Marx have urged workers of all species to unite?
Over the past 10,000 years, Homo sapiens has grown so accustomed to being the only human species that it’s hard for us to conceive of any other possibility. Our lack of brothers and sisters makes it easier to imagine that we are the epitome of creation, and that a chasm separates us from the rest of the animal kingdom. When Charles Darwin indicated that Homo sapiens was just another kind of animal, people were outraged. Even today many refuse to believe it. Had the Neanderthals survived, would we still imagine ourselves to be a creature apart? Perhaps this is exactly why our ancestors wiped out the Neanderthals. They were too familiar to ignore, but too different to tolerate.
Whether Sapiens are to blame or not, no sooner had they arrived at a new location than the native population became extinct. The last remains of Homo soloensis are dated to about 50,000 years ago. dzԾDZ disappeared shortly thereafter. Neanderthals made their exit roughly 30,000 years ago. The last dwarf-like humans vanished from Flores Island about 12,000 years ago. They left behind some bones, stone tools, a few genes in our DNA and a lot of unanswered questions. They also left behind us, Homo sapiens, the last human species.
What was the Sapiens’ secret of success? How did we manage to settle so rapidly in so many distant and ecologically different habitats? How did we push all other human species into oblivion? Why couldn’t even the strong, brainy, cold-proof Neanderthals survive our onslaught? The debate continues to rage. The most likely answer is the very thing that makes the debate possible: Homo sapiens conquered the world thanks above all to its unique language.
