Homo Deus Book Quotes

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Soon, books will read you while you are reading them.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
If Kindle is upgraded with face recognition and biometric sensors, it can know what made you laugh, what made you sad and what made you angry. Soon, books will read you while you are reading them.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
Knowledge that does not change behaviour is useless. But knowledge that changes behaviour quickly loses its relevance. The
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
If we think in term of months, we had probably focus on immediate problems such as the turmoil in the Middle East, the refugee crisis in Europe and the slowing of the Chinese economy. If we think in terms of decades, then global warming, growing inequality and the disruption of the job market loom large. Yet if we take the really grand view of life, all other problems and developments are overshadowed by three interlinked processes: 1.​Science is converging on an all-encompassing dogma, which says that organisms are algorithms and life is data processing. 2.​Intelligence is decoupling from consciousness. 3.​Non-conscious but highly intelligent algorithms may soon know us better than we know ourselves. These three processes raise three key questions, which I hope will stick in your mind long after you have finished this book: 1.​Are organisms really just algorithms, and is life really just data processing? 2.​What’s more valuable – intelligence or consciousness? 3.​What will happen to society, politics and daily life when non-conscious but highly intelligent algorithms know us better than we know ourselves?
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
Yet today, those who pose the greatest threat to global law and order are precisely those people who continue to believe in God and His all-encompassing plans.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Não se pode vivenciar algo sem a necessária sensibilidade e só é possível desenvolver essa sensibilidade através de uma longa série de experiências.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
1.​Science is converging on an all-encompassing dogma, which says that organisms are algorithms and life is data processing. 2.​Intelligence is decoupling from consciousness. 3.​Non-conscious but highly intelligent algorithms may soon know us better than we know ourselves. These three processes raise three key questions, which I hope will stick in your mind long after you have finished this book: 1.​Are organisms really just algorithms, and is life really just data processing? 2.​What’s more valuable – intelligence or consciousness? 3.​What will happen to society, politics and daily life when non-conscious but highly intelligent algorithms know us better than we know ourselves?
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
Ever since the Cognitive Revolution, Sapiens have thus been living in a dual reality. On the one hand, the objective reality of rivers, trees and lions; and on the other hand, the imagined reality of gods, nations and corporations. As time went by, the imagined reality became ever more powerful, so that today the very survival of rivers, trees and lions depends on the grace of imagined entities such as the United States and Google
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
If the economy doesn’t grow, and the pie therefore remains the same size, you can give more to the poor only by taking something from the rich. That will force you to make some very hard choices, and will probably cause a lot of resentment and even violence. If you wish to avoid hard choices, resentment and violence, you need a bigger pie. […] Economic growth has thus become the crucial juncture where almost all modern religions, ideologies and movements meet.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Do you think that if you just eat enough ice cream, the accumulated pleasure could ever equal the rapture of true love?
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Their first achievement was the colonisation of Australia some 45,000 years ago.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
We have more choice than ever before, but no matter what we choose, we have lost the ability to really pay attention to it.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
I think that the War has given to everyone a chance to ‘get out of himself’,
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Hindu Brahmins insisted that they were naturally smarter than everyone else, but this was pure fiction.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
During our infinitesimally brief stay on our tiny speck of a planet, we fret and strut this way, and then are heard of no more.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Production is important because it provides the material basis for happiness but it is only the means not the end.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
It is an ominous sign that despite our prosperity, comfort, and security the rate of suicide in the developed world is much higher than in traditional society.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
The average American uses 60 times more energy than the average Stone Age Hunter gatherer. Is the average American 60 times happier?
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Главная религиозная революция современности заключалась не в утрате веры в бога, а в обретении веры в человека.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
you
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Buddha’s recommendation was to stop not only the pursuit of external achievements, but also the pursuit of inner feelings.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Sapiens often use visual marks such as a turban, a beard or a business suit to signal ‘you can trust me, I believe in the same story as you’.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Your Kindle can, for example, monitor which parts of a book you read quickly, and which slowly; on which page you took a break, and on which sentence you abandoned the book,
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
It’s ironic that they swear to tell the truth on a book brimming with so many fictions, myths and errors.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
In times of plenty people had a few more children, and in times of need a few less.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
In most cultures, childbirth is portrayed as a wonderful experience rather than as a trauma.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Since long intestines and large brains are both massive energy consumers, it’s hard to have both.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Hence according to our best scientific knowledge, the Leviticus injunctions against homosexuality reflect nothing grander than the biases of a few priests and scholars in ancient Jerusalem.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Up till now increasing human power relied mainly on upgrading our external tools. In the future it may rely more on upgrading the human body and mind, or on merging directly with our tools.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
just as the gap between religion and science is narrower than we commonly think, so the gap between religion and spirituality is much wider. Religion is a deal, whereas spirituality is a journey.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Nowadays I can dash off an email, send it halfway around the globe, and (if my addressee is online) receive a reply a minute later. I’ve saved all that trouble and time, but do I live a more relaxed life?
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Throughout this book we have repeatedly asked what makes humans superior to other animals. Dataism has a new and simple answer. In themselves, human experiences are not superior at all to the experiences of wolves or elephants. One bit of data is as good as another. However, a human can write a poem about his experience and post it online, thereby enriching the global data-processing system. That makes his bits count. A wolf cannot do this.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
the cornucopia of psychological complexes from which both children and adults suffer, all result from forcing humans to live in nuclear families and monogamous relationships that are incompatible with our biological software.1
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
As we look twenty years to the future, we can confidently expect to produce and consume far more than we do today. We’ll have to trust nanotechnology, genetic engineering, and artificial intelligence to revolutionize production
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
witnesses in courts put their hand on a Bible when swearing to tell the truth, the whole truth and nothing but the truth. It’s ironic that they swear to tell the truth on a book brimming with so many fictions, myths and errors.
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
We become satisfied when reality matched our expectations. The bad news is that as conditions improve, expectations balloon. Dramatic improvements in conditions translate into greater expectations rather than greater contentment.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Religion is interested above all in order. It aims to create and maintain the social structure. Science is interested above all in power. Through research, it aims to acquire the power to cure diseases, fight wars and produce food.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
witnesses in courts put their hand on a Bible when swearing to tell the truth, the whole truth and nothing but the truth. It’s ironic that they swear to tell the truth on a book brimming with so many fictions, myths and errors. But
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
Monotheists have to practise intellectual gymnastics to explain how an all-knowing, all-powerful and perfectly good God allows so much suffering in the world. One well-known explanation is that this is God’s way of allowing for human free will.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
And whereas you quickly forget most of what you read, Amazon will never forget a thing. Such data will enable Amazon to choose books for you with uncanny precision. It will also enable Amazon to know exactly who you are, and how to turn you on and off.
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
People dream for years about finding love but are rarely satisfied when they find it. Some become anxious that their partner will leave; others feel that they have settled cheaply, and could have found someone better. And we all know people who manage to do both.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
If Kindle is upgraded with face recognition and biometric sensors, it will know how each sentence you read influenced your heart rate and blood pressure. It will know what made you laugh, what made you sad and what made you angry. Soon, books will read you while you are reading them. And whereas you quickly forget most of what you read, Amazon will never forget a thing. Such data will enable Amazon to choose books for you with uncanny precision. It will also enable Amazon to know exactly who you are, and how to turn you on and off.35
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
Terroryści przypominają muchę, która stara się zniszczyć skład porcelany. Mucha jest tak słaba, że nie jest w stanie poruszyć nawet jednej filiżanki. Dlatego znajduje słonia, wchodzi mu do ucha i zaczyna bzyczeć. Słoń ze strachu i wściekłości wpada w szał- i niszczy skład porcelany.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Life has no script, no playwright, no director, no producer - and no meaning. To the best of our scientific understanding, the universe is a blind and purposeless process, full of sound and fury but signifying nothing. During our infinitesimally brief stay on our tiny speck of a planet, we fret and strut this way and that, and then are heard of no more... terrible things might befall us and no power will come to save us or give meaning to our suffering. There won't be a happy ending, or a bad ending, or any ending at all. Things just happen, one after the other.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Once you acknowledge the mere feasibility of this scenario, mathematics leads you to a very scary conclusion: since there is only one real world, whereas the number of potential virtual worlds is infinite, the probability that you happen to inhabit the sole real world is almost zero.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
So while we cannot be certain that some new Ebola outbreak or an unknown flu strain won’t sweep across the globe and kill millions, we will not regard it as an inevitable natural calamity. Rather, we will see it as an inexcusable human failure and demand the heads of those responsible.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
most peer-reviewed scientific studies agree that the Bible is a collection of numerous different texts composed by different human authors centuries after the events they purport to describe, and that these texts were not assembled into a single holy book until long after biblical times.
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
Every time the narrating self evaluates our experiences, it discounts their duration and adopts the `peak-end rule` — it remembers only the peak moment and the end moment, and assesses the whole experience according to their average. This has far-reaching impact on all our practical decisions.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Similarly in many countries around the world, including the USA and the UK, witnesses in courts put their hand on a bible when swearing to tell the truth, the whole truth, and nothing but the truth. It’s ironic that they swear to tell the truth on a book brimming with so many fictions, myths and errors.
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
Soon, books will read you while you are reading them. And whereas you quickly forget most of what you read, Amazon will never forget a thing. Such data will enable Amazon to choose books for you with uncanny precision. It will also enable Amazon to know exactly who you are, and how to turn you on and off.35
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
Damos esta realidad por sentada, y pensamos que es natural, inevitable e inmutable. Olvidamos que nuestro mundo fue creado por una cadena accidental de acontecimientos, y que la historia moldeó no solo nuestra tecnología, nuestra política y nuestra sociedad, sino también nuestros pensamientos, temores y sueños.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
People feel bound by democratic elections only when they share a basic bond with most other voters. If the experience of other voters is alien to me, and if I believe they don't understand my feelings and don't care about my vital interests, then even if I am outvoted by a hundred to one, I have absolutely no reason to accept the verdict.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Homo Deus, a book that highlighted some of the dangers posed to humanity by the new information technologies. That book argued that the real hero of history has always been information, rather than Homo sapiens, and that scientists increasingly understand not just history but also biology, politics, and economics in terms of information flows.
Yuval Noah Harari (Nexus: A Brief History of Information Networks from the Stone Age to AI)
Acknowledging our past achievements sends a message of hope and responsibility, encouraging us to make even greater efforts in the future. Given our twentieth-century accomplishments, if people continue to suffer from famine, plague and war, we cannot blame it on nature or on God. It is within our power to make things better and to reduce the incidence of suffering even further.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Terrorists are like a fly that tries to destroy a china shop. The fly is so weak that it cannot budge even a single teacup. So it finds a bull, gets inside its ear and starts buzzing. The bull goes wild with fear and anger, and destroys the china shop. This is what happened in the Middle East in the last decade. Islamic fundamentalists could never have toppled Saddam Hussein by themselves. Instead they enraged the USA by the 9/11 attacks, and the USA destroyed the Middle Eastern china shop for them. Now they flourish in the wreckage. By themselves, terrorists are too weak to drag us back to the Middle Ages and re-establish the Jungle Law. They may provoke us, but in the end, it all depends on our reactions. If the Jungle Law comes back into force, it will not be the fault of terrorists.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
These three processes raise three key questions, which I hope will stick in your mind long after you have finished this book: 1. Are organisms really just algorithms, and is life really just data processing? 2. What’s more valuable – intelligence or consciousness? 3. What will happen to society, politics and daily life when non-conscious but highly intelligent algorithms know us better than we know ourselves?
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
Consequently, in 1958 the Chinese government was informed that annual grain production was 50 per cent more than it actually was. Believing the reports, the government sold millions of tons of rice to foreign countries in exchange for weapons and heavy machinery, assuming that enough was left to feed the Chinese population. The result was the worst famine in history and the death of tens of millions of Chinese.3
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
For centuries scientists too accepted these humanist guidelines. When physicists wondered whether to get married or not, they too watched sunsets and tried to get in touch with themselves. When chemists contemplated whether to accept a problematic job offer, they too wrote diaries and had heart-to-heart talks with a good friend. When biologists debated whether to wage war or sign a peace treaty, they too voted in democratic elections. When brain scientists wrote books about their startling discoveries, they often put an inspiring Goethe quote on the first page. This was the basis for the modern alliance between science and humanism, which kept the delicate balance between the modern yang and the modern yin – between reason and emotion, between the laboratory and the museum, between the production line and the supermarket.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
As humans gained confidence in themselves, a new formula for acquiring ethical knowledge appeared: Knowledge = Experiences × Sensitivity. If we wish to know the answer to any ethical question, we need to connect to our inner experiences, and observe them with the utmost sensitivity. In practice, this means that we seek knowledge by spending years collecting experiences, and sharpening our sensitivity so we can understand these experiences correctly.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Naprawdę potężne ludzkie organizacje- takie jak Egipt z czasów faraonów, europejskie imperia i współczesny system szkolny- niekoniecznie cechuje przenikliwość. Znaczna część ich siły opiera się na zdolności do narzucania własnych fikcyjnych przekonań na uległą rzeczywistość. Na tym polega na przykład cały pomysł z pieniędzmi. Rząd wypuszcza bezwartościowe kawałki papieru, ogłasza, że mają jakąś wartość, a następnie używa ich do obliczania wartości wszystkiego innego.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Even the welfare system was originally planned in the interest of the nation rather than of needy individuals. When Otto von Bismarck pioneered state pensions and social security in late nineteenth-century Germany, his chief aim was to ensure the loyalty of the citizens rather than to increase their well-being. You fought for your country when you were eighteen, and paid your taxes when you were forty, because you counted on the state to take care of you when you were seventy.30
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Terrorists are like a fly that tries to destroy a china shop. The fly is so weak that it cannot budge even a single teacup. So it finds a bull, gets inside its ear and starts buzzing. The bull goes wild with fear and anger, and destroys the china shop. This is what happened in the Middle East in the last decade. Islamic fundamentalists could never have toppled Saddam Hussein by themselves. Instead they enraged the USA by the 9/11 attacks, and the USA destroyed the Middle Eastern china shop for them.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Australopithecus, which means ‘Southern Ape’. About 2 million years ago, some of these archaic men and women left their homeland to journey through and settle vast areas of North Africa, Europe and Asia. Since survival in the snowy forests of northern Europe required different traits than those needed to stay alive in Indonesia’s steaming jungles, human populations evolved in different directions. The result was several distinct species, to each of which scientists have assigned a pompous Latin name.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Power vacuums seldom last long. If in the twenty-first century traditional political structures can no longer process the data fast enough to produce meaningful visions, then new and more efficient structures will evolve to take their place.These new structures may be very different from any previous political institutions, whether democratic or authoritarian. The only question is who will build and control these structures. If humankind is no longer up to the task, perhaps it might give somebody else a try.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
History provides ample evidence for the crucial importance of large-scale cooperation. Victory almost invariably went to those who cooperated better - not only in struggles between Homo sapiens and other animals, but also in conflicts between different human groups. Thus Rome conquered Greece not because the Romans had larger brains or better toolmaking techniques, but because they were able to cooperate more effectively. Throughout history, disciplined armies easily routed disorganised hordes, and unified elites dominated the disorderly masses.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
From infancy we are bombarded with a barrage of humanist slogans counselling us: ‘Listen to yourself, be true to yourself, trust yourself, follow your heart, do what feels good.’ Jean-Jacques Rousseau summed it all up in his novel Émile, the eighteenth-century bible of feeling. Rousseau held that, when looking for life’s rules of conduct, he found them ‘in the depths of my heart, traced by nature in characters which nothing can efface. I need only consult myself with regard to what I wish to do; what I feel to be good is good, what I feel to be bad is bad.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Precisely because technology is now moving so fast, and parliaments and dictators alike are overwhelmed by data they cannot process quickly enough, present-day politicians are thinking on a far smaller scale than their predecessors a century ago. Consequently, in the early twenty-first century politics is bereft of grand visions. Government has become mere administration. It manages the country, but it no longer leads it. Government ensures that teachers are paid on time and sewage systems don’t overflow, but it has no idea where the country will be in twenty years.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
The state and the market approached people with an offer that could not be refused. ‘Become individuals,’ they said. ‘Marry whomever you desire, without asking permission from your parents. Take up whatever job suits you, even if community elders frown. Live wherever you wish, even if you cannot make it every week to the family dinner. You are no longer dependent on your family or your community. We, the state and the market, will take care of you instead. We will provide food, shelter, education, health, welfare and employment. We will provide pensions, insurance and protection.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
In most areas wars became rarer than ever. Whereas in ancient agricultural societies human violence caused about 15 per cent of all deaths, during the twentieth century violence caused only 5 per cent of deaths, and in the early twenty-first century it is responsible for about 1 per cent of global mortality.22 In 2012 about 56 million people died throughout the world; 620,000 of them died due to human violence (war killed 120,000 people, and crime killed another 500,000). In contrast, 800,000 committed suicide, and 1.5 million died of diabetes.23 Sugar is now more dangerous than gunpowder.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
But the Egyptians believed that only prayers to the living-god pharaoh and to his heavenly patron Sobek could save the Nile Valley from devastating floods and droughts. They were right. Pharaoh and Sobek were imaginary entities who did nothing to raise or lower the Nile water level, but when millions of people believed in pharaoh and Sobek and therefore cooperated in building dams and digging canals, floods and droughts became rare. Compared to the Sumerian gods, not to mention the Stone Age spirits, the gods of ancient Egypt were truly powerful entities that founded cities, raised armies and controlled the lives of millions of humans, cows and crocodiles.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Most of us identify with our narrating self. When we say ‘I’, we mean the story in our head, not the onrushing stream of experiences we undergo. We identify with the inner system that takes the crazy chaos of life and spins out of it seemingly logical and consistent yarns. It doesn’t matter that the plot is full of lies and lacunas, and is rewritten again and again, so that today’s story contradicts yesterday’s. The important thing is that we always retain the feeling that we have a single unchanging identity from birth to death (and perhaps even beyond). This gives rise to the questionable liberal belief that I am an individual, and that I possess a clear and consistent inner voice that provides meaning to the universe.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Splitting humankind into biological castes will destroy the foundations of liberal ideology. Liberalism can coexist with socio-economic gaps. Indeed, since it favours liberty over equality, it takes such gaps for granted. However, liberalism still presupposes that all human beings have equal value and authority. From a liberal perspective, it is perfectly all right that one person is a billionaire living in a sumptuous chateau, whereas another is a poor peasant living in a straw hut. For according to liberalism, the peasant’s unique experiences are still just as valuable as the billionaire’s. That’s why liberal authors write long novels about the experiences of poor peasants – and why even billionaires avidly read such books.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
From 1958 to 1961 communist China undertook the Great Leap Forward, when Mao Zedong wished to rapidly turn China into a superpower. Intending to use surplus grain to finance ambitious industrial projects, Mao ordered the doubling and tripling of agricultural production. From the government offices in Beijing his impossible demands made their way down the bureaucratic ladder, through provincial administrators, all the way down to the village headmen. The local officials, afraid of voicing any criticism and wishing to curry favour with their superiors, concocted imaginary reports of dramatic increases in agricultural output. As the fabricated numbers made their way back up the bureaucratic hierarchy, each official exaggerated them further, adding a zero here or there with a stroke of a pen.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
In theory, if some holy book misrepresented reality, its disciples would sooner or later discover this, and the text’s authority would be undermined. Abraham Lincoln said you cannot deceive everybody all the time. Well, that’s wishful thinking. In practice, the power of human cooperation networks depends on a delicate balance between truth and fiction. If you distort reality too much, it will weaken you, and you will not be able to compete against more clear-sighted rivals. On the other hand, you cannot organise masses of people effectively without relying on some fictional myths. So if you stick to unalloyed reality, without mixing any fiction with it, few people will follow you. If you used a time machine to send a modern scientist to ancient Egypt, she would not be able to seize power by exposing the fictions of the local priests and lecturing the peasants on evolution, relativity and quantum physics. Of course, if our scientist could use her knowledge in order to produce a few rifles and artillery pieces, she could gain a huge advantage over pharaoh and the crocodile god Sobek. Yet in order to mine iron ore, build blast furnaces and manufacture gunpowder the scientist would need a lot of hard-working peasants. Do you really think she could inspire them by explaining that energy divided by mass equals the speed of light squared? If you happen to think so, you are welcome to travel to present-day Afghanistan or Syria and try your luck. Really powerful human organisations – such as pharaonic Egypt, the European empires and the modern school system – are not necessarily clear-sighted. Much of their power rests on their ability to force their fictional beliefs on a submissive reality. That’s the whole idea of money, for example. The government makes worthless pieces of paper, declares them to be valuable and then uses them to compute the value of everything else. The government has the power to force citizens to pay taxes using these pieces of paper, so the citizens have no choice but to get their hands on at least some of them. Consequently, these bills really do become valuable, the government officials are vindicated in their beliefs, and since the government controls the issuing of paper money, its power grows. If somebody protests that ‘These are just worthless pieces of paper!’ and behaves as if they are only pieces of paper, he won’t get very far in life.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
We see, then, that the self too is an imaginary story, just like nations, gods and money. Each of us has a sophisticated system that throws away most of our experiences, keeps only a few choice samples, mixes them up with bits from movies we saw, novels we read, speeches we heard, and from our own daydreams, and weaves out of all that jumble a seemingly coherent story about who I am, where I came from and where I am going. This story tells me what to love, whom to hate and what to do with myself. This story may even cause me to sacrifice my life, if that’s what the plot requires. We all have our genre. Some people live a tragedy, others inhabit a never-ending religious drama, some approach life as if it were an action film, and not a few act as if in a comedy. But in the end, they are all just stories.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Yet if we take the really grand view of life, all other problems and developments are overshadowed by three interlinked processes: 1.​Science is converging on an all-encompassing dogma, which says that organisms are algorithms and life is data processing. 2.​Intelligence is decoupling from consciousness. 3.​Non-conscious but highly intelligent algorithms may soon know us better than we know ourselves. These three processes raise three key questions, which I hope will stick in your mind long after you have finished this book: 1.​Are organisms really just algorithms, and is life really just data processing? 2.​What’s more valuable – intelligence or consciousness? 3.​What will happen to society, politics and daily life when non-conscious but highly intelligent algorithms know us better than we know ourselves?
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
liberalism still presupposes that all human beings have equal value and authority. From a liberal perspective, it is perfectly all right that one person is a billionaire living in a sumptuous chateau, whereas another is a poor peasant living in a straw hut. For according to liberalism, the peasant’s unique experiences are still just as valuable as the billionaire’s. That’s why liberal authors write long novels about the experiences of poor peasants – and why even billionaires read such books avidly. If you go to see Les Misérables in Broadway or Covent Garden, you will find that good seats can cost hundreds of dollars, and the audience’s combined wealth probably runs into the billions, yet they still sympathise with Jean Valjean who served nineteen years in jail for stealing a loaf of bread to feed his starving nephews.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
From an historical perspective, the spiritual journey is always tragic, for it is a lonely path fit only for individuals rather than for entire societies. Human cooperation requires firm answers rather than just questions, and those who fume against stultified religious structures often end up forging new structures in their place. It happened to the dualists, whose spiritual journeys became religious establishments. It happened to Martin Luther, who after challenging the laws, institutions and rituals of the Catholic Church found himself writing new law books, founding new institutions and inventing new ceremonies. It happened even to Buddha and Jesus. In their uncompromising quest for the truth they subverted the laws, rituals and structures of traditional Hinduism and Judaism. But eventually more laws, more rituals and more structures were created in their names than in the name of any other person in history.
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
Today in the US more people read digital books than printed ones. Devices such as Amazon’s Kindle are able to collect data on their users while they are reading. Your Kindle can, for example, monitor which parts of a book you read quickly, and which slowly; on which page you took a break, and on which sentence you abandoned the book, never to pick it up again. (Better tell the author to rewrite that bit.) If Kindle is upgraded with face recognition and biometric sensors, it will know how each sentence you read influenced your heart rate and blood pressure. It will know what made you laugh, what made you sad and what made you angry. Soon, books will read you while you are reading them. And whereas you quickly forget most of what you read, Amazon will never forget a thing. Such data will enable Amazon to choose books for you with uncanny precision. It will also enable Amazon to know exactly who you are, and how to turn you on and off.
Yuval Noah Harari (Homo Deus: A Brief History of Tomorrow)
Deste modo, o Dataísmo ameaça fazer ao Homo sapiens o que este fez a todos os outros animais. No decurso da História, os humanos criaram uma rede global e avaliaram tudo de acordo com a função que cada coisa desempenhava dentro da rede. Durante milhares de anos, isto estimulou o orgulho da humanidade e os seus preconceitos. Visto que as funções mais importantes da rede eram desempenhadas por humanos, era-nos fácil reclamar para nós o mérito pelos feitos da rede e vermo-nos como o auge da criação. As vidas e as experiências dos outros animais eram subvalorizadas porque esses desempenhavam funções menos importantes e, sempre que um animal deixava de ter qualquer função, acabava por se extinguir. Porém, assim que os humanos perderem a sua importância funcional para a rede, chegaremos à conclusão de que, afinal de contas, não somos o auge da criação. Os critérios por nós consagrados irão condenar-nos a cair no esquecimento onde já estão os mamutes e o boto chinês. Em retrospectiva, a humanidade revelar-se-á uma pequena ondulação no fluxo cósmico de dados.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Determinism is appealing because it implies that our world and our beliefs are a natural and inevitable product of history. It is natural and inevitable that we live in nation states, organise our economy along capitalist principles, and fervently believe in human rights. To acknowledge that history is not deterministic is to acknowledge that it is just a coincidence that most people today believe in nationalism, capitalism and human rights. History cannot be explained deterministically and it cannot be predicted because it is chaotic. So many forces are at work and their interactions are so complex that extremely small variations in the strength of the forces and the way they interact produce huge differences in outcomes. Not only that, but history is what is called a ‘level two’ chaotic system. Chaotic systems come in two shapes. Level one chaos is chaos that does not react to predictions about it. The weather, for example, is a level one chaotic system. Though it is influenced by myriad factors, we can build computer models that take more and more of them into consideration, and produce better and better weather forecasts.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
The movie The Third Man takes place in Vienna immediately after the end of the Second World War. Reflecting on the recent conflict, the character Harry Lime says: ‘After all, it’s not that awful…In Italy for thirty years under the Borgias they had warfare, terror, murder and bloodshed, but they produced Michelangelo, Leonardo da Vinci and the Renaissance. In Switzerland they had brotherly love, they had 500 years of democracy and peace, and what did that produce? The cuckoo clock.’ Lime gets almost all his facts wrong – Switzerland was probably the most bloodthirsty corner of early modern Europe (its main export was mercenary soldiers), and the cuckoo clock was actually invented by the Germans – but the facts are of lesser importance than Lime’s idea, namely that the experience of war pushes humankind to new achievements. War allows natural selection free rein at last. It exterminates the weak and rewards the fierce and the ambitious. War exposes the truth about life, and awakens the will for power, for glory and for conquest. Nietzsche summed it up by saying that war is ‘the school of life’ and that ‘what does not kill me makes me stronger’.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
Romantic literature often presents the individual as somebody caught in a struggle against the state and the market. Nothing could be further from the truth. The state and the market are the mother and father of the individual, and the individual can survive only thanks to them. The market provides us with work, insurance and a pension. If we want to study a profession, the government’s schools are there to teach us. If we want to open a business, the bank loans us money. If we want to build a house, a construction company builds it and the bank gives us a mortgage, in some cases subsidised or insured by the state. If violence flares up, the police protect us. If we are sick for a few days, our health insurance takes care of us. If we are debilitated for months, national social services steps in. If we need around-the-clock assistance, we can go to the market and hire a nurse – usually some stranger from the other side of the world who takes care of us with the kind of devotion that we no longer expect from our own children. If we have the means, we can spend our golden years at a senior citizens’ home. The tax authorities treat us as individuals, and do not expect us to pay the neighbours’ taxes. The courts, too, see us as individuals, and never punish us for the crimes of our cousins. Not
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
What would happen, wonders Borges, if due to his belief in these fantasies, Don Quixote attacks and kills a real person? Borges asks a fundamental question about the human condition: what happens when the yarn spun by our narrating self causes grievous harm to ourselves or those around us? There are three main possibilities, says Borges. One option is that nothing much happens. Don Quixote will not be bothered at all by killing a real man. His delusions are so overpowering that he will not be able to recognise the difference between committing actual mored and his duelling with imaginary windmill giants. Another option is that once he takes a person’s life, Don Quixote will be so horrified that he will be shaken out of his delusions. This is akin to a young recruit who goes to war believing that it is good to die for one’s country, only to end up completely disillusioned by the realities of warfare. But there is a third option, much more complex and profound. As long as he fought imaginary giants, Don Quixote was just play-acting. However, once he actually kills someone, he will cling to his fantasies for all he is worth, because only they will give meaning to his tragic misdeed. Paradoxically, the more sacrifices we make for an imaginary story, the more tenaciously we hold on to it, because we desperately want to give meaning to these sacrifices and to the suffering we have caused. In politics this is known as ‘Our Boys Didn’t Die in Vain’ syndrome.
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
When examining the history of any human network, it is therefore advisable to stop from time to time and look at things from the perspective of some real entity. How do you know if an entity is real? Very simple – just ask yourself, ‘Can it suffer?’ When people burn down the temple of Zeus, Zeus doesn’t suffer. When the euro loses its value, the euro doesn’t suffer. When a bank goes bankrupt, the bank doesn’t suffer. When a country suffers a defeat in war, the country doesn’t really suffer. It’s just a metaphor. In contrast, when a soldier is wounded in battle, he really does suffer. When a famished peasant has nothing to eat, she suffers. When a cow is separated from her newborn calf, she suffers. This is reality. Of course suffering might well be caused by our belief in fictions. For example, belief in national and religious myths might cause the outbreak of war, in which millions lose their homes, their limbs and even their lives. The cause of war is fictional, but the suffering is 100 per cent real. This is exactly why we should strive to distinguish fiction from reality. Fiction isn’t bad. It is vital. Without commonly accepted stories about things like money, states or corporations, no complex human society can function. We can’t play football unless everyone believes in the same made-up rules, and we can’t enjoy the benefits of markets and courts without similar make-believe stories. But the stories are just tools. They should not become our goals or our yardsticks. When we forget that they are mere fiction, we lose touch with reality. Then we begin entire wars ‘to make a lot of money for the corporation’ or ‘to protect the national interest’. Corporations, money and nations exist only in our imagination. We invented them to serve us; how come we find ourselves sacrificing our lives in their service?
Yuval Noah Harari (Homo Deus A Brief History of Tomorrow By Yuval Noah Harari & How We Got to Now Six Innovations that Made the Modern World By Steven Johnson 2 Books Collection Set)
With regard to other animals, humans have long since become gods. We don’t like to reflect on this too deeply, because we have not been particularly just or merciful gods. If you watch the National Geographic channel, go to a Disney film or read a book of fairy tales, you might easily get the impression that planet Earth is populated mainly by lions, wolves and tigers who are an equal match for us humans. Simba the lion king holds sway over the forest animals; Little Red Riding Hood tries to evade the Big Bad Wolf; and little Mowgli bravely confronts Shere Khan the tiger. But in reality, they are no longer there. Our televisions, books, fantasies and nightmares are still full of them, but the Simbas, Shere Khans and Big Bad Wolves of our planet are disappearing. The world is populated mainly by humans and their domesticated animals. How many wolves live today in Germany, the land of the Grimm brothers, Little Red Riding Hood and the Big Bad Wolf? Less than a hundred. (And even these are mostly Polish wolves that stole over the border in recent years.) In contrast, Germany is home to 5 million domesticated dogs. Altogether about 200,000 wild wolves still roam the earth, but there are more than 400 million domesticated dogs.1 The world contains 40,000 lions compared to 600 million house cats; 900,000 African buffalo versus 1.5 billion domesticated cows; 50 million penguins and 20 billion chickens.2 Since 1970, despite growing ecological awareness, wildlife populations have halved (not that they were prospering in 1970).3 In 1980 there were 2 billion wild birds in Europe. In 2009 only 1.6 billion were left. In the same year, Europeans raised 1.9 billion chickens for meat and eggs.4 At present, more than 90 per cent of the large animals of the world (i.e., those weighing more than a few pounds) are either humans or domesticated animals.
Yuval Noah Harari (Homo Deus: A History of Tomorrow)
Over the next 300 years, the Afro-Asian giant swallowed up all the other worlds. It consumed the Mesoamerican World in 1521, when the Spanish conquered the Aztec Empire. It took its first bite out of the Oceanic World at the same time, during Ferdinand Magellan’s circumnavigation of the globe, and soon after that completed its conquest. The Andean World collapsed in 1532, when Spanish conquistadors crushed the Inca Empire. The first European landed on the Australian continent in 1606, and that pristine world came to an end when British colonisation began in earnest in 1788. Fifteen years later the Britons established their first settlement in Tasmania, thus bringing the last autonomous human world into the Afro-Asian sphere of influence. It took the Afro-Asian giant several centuries to digest all that it had swallowed, but the process was irreversible. Today almost all humans share the same geopolitical system (the entire planet is divided into internationally recognised states); the same economic system (capitalist market forces shape even the remotest corners of the globe); the same legal system (human rights and international law are valid everywhere, at least theoretically); and the same scientific system (experts in Iran, Israel, Australia and Argentina have exactly the same views about the structure of atoms or the treatment of tuberculosis). The single global culture is not homogeneous. Just as a single organic body contains many different kinds of organs and cells, so our single global culture contains many different types of lifestyles and people, from New York stockbrokers to Afghan shepherds. Yet they are all closely connected and they influence one another in myriad ways. They still argue and fight, but they argue using the same concepts and fight using the same weapons. A real ‘clash of civilisations’ is like the proverbial dialogue of the deaf. Nobody can grasp what the other is saying. Today when Iran and the United States rattle swords at one another, they both speak the language of nation states, capitalist economies, international rights and nuclear physics.
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Sex is child’s play; but gender is serious business. To get to be a member of the male sex is the simplest thing in the world. You just need to be born with an X and a Y chromosome. To get to be a female is equally simple. A pair of X chromosomes will do it. In contrast, becoming a man or a woman is a very complicated and demanding undertaking. Since most masculine and feminine qualities are cultural rather than biological, no society automatically crowns each male a man, or every female a woman. Nor are these titles laurels that can be rested on once they are acquired. Males must prove their masculinity constantly, throughout their lives, from cradle to grave, in an endless series of rites and performances. And a woman’s work is never done – she must continually convince herself and others that she is feminine enough. Success is not guaranteed. Males in particular live in constant dread of losing their claim to manhood. Throughout history, males have been willing to risk and even sacrifice their lives, just so that people will say ‘He’s a real man!
Yuval Noah Harari (Sapiens and Homo Deus: The E-book Collection: A Brief History of Humankind and A Brief History of Tomorrow)
Like any of man’s inventions, artificial intelligence can be used for good or evil. In the right hands and with proper intent, it can do beneficial things for humanity. Conversely, it can be used by evil dictators, sinister politicians, and malevolent leaders to create something as dangerous as a deadly weapon in a terrorist’s hands. Yuval Noah Harari is a leading spokesperson for the globalists and their transhumanist, AI, and Fourth Industrial Revolution agenda. Harari is also an advisor to Klaus Schwab and the World Economic Forum. Barack Obama refers to Harari as a prophet and recommends his books. Harari wrote a book titled Sapiens and another titled Homo Deus (“homo” being a Latin word for human or man, and “deus” being the Latin word for god or deity). He believes that homo sapiens as we know them have run their course and will no longer be relevant in the future. Technology will create homo deus, which will be a much superior model with upgraded physical and mental abilities. Harari tells us that humankind possesses enormous new powers, and once the threat of famine, plagues, and war is finally lifted, we will be looking for something to do with ourselves. He believes the next targets of our power and technology are likely to be immortality, happiness, and divinity. He says: “We will aim to overcome old age and even death itself. Having raised humanity above the beastly level of survival struggles, we will now aim to upgrade humans into gods, and turn homo sapiens into homo deus. When I say that humans will upgrade themselves into gods in the 21st century, this is not meant as a metaphor; I mean it literally. If you think about the gods of ancient mythology, like the Hebrew God, they have certain qualities. Not just immortality, but maybe above all, the ability to create life, to design life. We are in the process of acquiring these divine abilities. We want to learn how to engineer and produce life. It’s very likely that in the 21st century, the main products of the economy will no longer be textiles and vehicles and weapons. They will be bodies and brains and minds.48
Perry Stone (Artificial Intelligence Versus God: The Final Battle for Humanity)
As Yuval Noah Harari puts it in his book Homo Deus:4 “If any scientist wants to argue that subjective experiences are irrelevant, their challenge is to explain why torture or rape are wrong without reference to any subjective experience.
Max Tegmark (Life 3.0: Being Human in the Age of Artificial Intelligence)
Humanity’s next targets are likely to be immortality, happiness and divinity,
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
The future is created not by backward looking masses but by forward thinking innovators. In the early 21st century, the train of progress is once again leaving the station, and the author believes this will probably be the last train to ever leave the station of humanity. In order to get on board, you have to understand 21st century technology, in particular biotech and computer algorithms. The main products of the 21st century will be bodies, brains and minds. When genetic engineering and artificial intelligence reveal their full potential, democracy and free markets will become obsolete too.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
humans use to support human superiority is that supposedly only Homo sapiens have a conscious mind. Different from soul, the mind is a flow of subjective experiences such as emotions, pain, etc. The collection of these experiences is what makes up the stream of consciousness. Every subjective experience is made up of two basic characteristics: sensation and desire. Whereas a robot or computer craves nothing and feels nothing, so therefore cannot be said to have consciousness, humans have emotions.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
humans use to support human superiority is that supposedly only Homo sapiens have a conscious mind. Different from soul, the mind is a flow of subjective experiences such as emotions, pain, etc. The collection of these experiences is what makes up the stream of consciousness. Every subjective experience is made up of two basic characteristics: sensation and desire. Whereas a robot or computer craves nothing and feels nothing, so therefore cannot be said to have consciousness, humans have emotions. This is why we decide that working humans until they collapse from hunger or exhaustion is bad, but doing the same to a robot until its battery is depleted is okay.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
why have humans managed to rise up and dominate the planet? Because in the last 20,000 years, we are the only species on earth capable of cooperating flexibly in large numbers. Even species that do work in groups, such as bees, cannot reinvent their social system overnight by guillotining the queen and establishing a republic.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
most people think there are only two types of realities: objective realities and subjective realities. For instance, if you go to the doctor with a pain in your head and they find a wound, the wound is an objective reality. But if the doctor runs a lot of tests and can find no cause for your head pain, then your pain becomes a subjective reality. But there is actually a third level of reality: the intersubjective level, which depends on communication among many humans rather than on the beliefs and feelings of individual humans. Money is a good example of intersubjective reality. As long as everyone keeps believing in money’s value, you can use it to buy all kinds of things. But when people stop believing in the value of that money, then the money becomes worthless,
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
Traditional views of the world as a finite pie says there are only two kinds of resources: raw materials and energy. But there are actually three: raw materials, energy and knowledge. In contrast to the other two, knowledge is a growing resource. The more you use, the more you have.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
In humanism, murder is bad not because of a commandment against it, but because of the terrible suffering it causes the victim’s loved ones.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
Someday, you may even turn to Google, which has read all your emails and internet searches and looked at your bank account and DNA and sugar levels and blood pressure and heart rate, to determine who you should date. But this is also where liberalism collapses, on the day that the algorithms know you better than you know yourself.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))
Robots and computers are replacing human hands in factories, hotels, and fast food restaurants. Self-driving cars are eventually going to start replacing taxi drivers and chauffeurs. Take for example what has already happened to bank clerks and travel agents, once jobs that were all protected from automation, which are now endangered species. Stock traders are also being replaced by computer algorithms, which can react and make decisions so much faster than humans can.
GBF Summary (Summary: Homo Deus by Yuval Noah Harari (Great Books Fast))