By Yval Noah Harari
Status:
Listened / Completed
Rating:
5 Stars
Editors Foreword:
The audiobook edition of 21 Lessons for the 21st Century by Yuval Noah Harari, read by Derek Perkins.
In 21 bite-sized lessons, Yuval Noah Harari explores what it means to be human in an age of bewilderment.
How can we protect ourselves from nuclear war, ecological cataclysms and technological disruptions? What can we do about the epidemic of fake news or the threat of terrorism? What should we teach our children?
Yuval Noah Harari takes us on a thrilling journey through today’s most urgent issues. The golden thread running through his exhilarating new book is the challenge of maintaining our collective and individual focus in the face of constant and disorienting change.
Are we still capable of understanding the world we have created?
Quotes & Highlights
“Questions you cannot answer are usually far better for you than answers you cannot question.”
“When a thousand people believe some made-up story for one month, that’s fake news. When a billion people believe it for a thousand years, that’s a religion, and we are admonished not to call it “fake news” in order not to hurt the feelings of the faithful (or incur their wrath). Note, however, that I am not denying the effectiveness or potential benevolence of religion. Just the opposite. For better or worse, fiction is among the most effective tools in humanity’s tool kit. By bringing people together, religious creeds make large-scale human cooperation possible. They inspire people to build hospitals, schools, and bridges in addition to armies and prisons. Adam and Eve never existed, but Chartres Cathedral is still beautiful.”
“One potential remedy for human stupidity is a dose of humility. National, religious and cultural tensions are made worse by the grandiose feeling that my nation, my religion and my culture are the most important in the world – hence my interests should come before the interests of anyone else, or of humankind as a whole. How can we make nations, religions and cultures a bit more realistic and modest about their true place in the world?”
“When the faithful are asked whether God really exists, they often begin by talking about the enigmatic mysteries of the universe and the limits of human understanding. ‘Science cannot explain the Big Bang,’ they exclaim, ‘so that must be God’s doing.’ Yet like a magician fooling an audience by imperceptibly replacing one card with another, the faithful quickly replace the cosmic mystery with the worldly lawgiver. After giving the name of ‘God’ to the unknown secrets of the cosmos, they then use this to somehow condemn bikinis and divorces. ‘We do not understand the Big Bang – therefore you must cover your hair in public and vote against gay marriage.’ Not only is there no logical connection between the two, but they are in fact contradictory. The deeper the mysteries of the universe, the less likely it is that whatever is responsible for them gives a damn about female dress codes or human sexual behaviour.”
“Morality doesn’t mean ‘following divine commands’. It means ‘reducing suffering’. Hence in order to act morally, you don’t need to believe in any myth or story. You just need to develop a deep appreciation of suffering.”
“It takes a lot of courage to fight biases and oppressive regimes, but it takes even greater courage to admit ignorance and venture into the unknown. Secular education teaches us that if we don’t know something, we shouldn’t be afraid of acknowledging our ignorance and looking for new evidence. Even if we think we know something, we shouldn’t be afraid of doubting our opinions and checking ourselves again. Many people are afraid of the unknown, and want clear-cut answers for every question. Fear of the unknown can paralyse us more than any tyrant. People throughout history worried that unless we put all our faith in some set of absolute answers, human society will crumble. In fact, modern history has demonstrated that a society of courageous people willing to admit ignorance and raise difficult questions is usually not just more prosperous but also more peaceful than societies in which everyone must unquestioningly accept a single answer. People afraid of losing their truth tend to be more violent than people who are used to looking at the world from several different viewpoints. Questions you cannot answer are usually far better for you than answers you cannot question.”
“Humans were always far better at inventing tools than using them wisely.”
“So if you want to know the truth about the universe, about the meaning of life, and about your own identity, the best place to start is by observing suffering and exploring what it is.
The answer isn’t a story.”
“The greatest crimes in modern history resulted not just from hatred and greed, but even more so from ignorance and indifference.”
“Humans think in stories rather than in facts, numbers, or equations, and the simpler the story, the better.”
“At present, people are happy to give away their most valuable asset—their personal data—in exchange for free email services and funny cat videos. It’s a bit like African and Native American tribes who unwittingly sold entire countries to European imperialists in exchange for colorful beads and cheap trinkets.”
“Individual humans know embarrassingly little about the world, and as history has progressed, they have come to know less and less. A hunter-gatherer in the Stone Age knew how to make her own clothes, how to start a fire, how to hunt rabbits, and how to escape lions. We think we know far more today, but as individuals, we actually know far less. We rely on the expertise of others for almost all our needs.”
“First, if you want reliable information, pay good money for it. If you get your news for free, you might well be the product.”
“In the age of Facebook and Instagram you can observe this myth-making process more clearly than ever before, because some of it has been outsourced from the mind to the computer. It is fascinating and terrifying to behold people who spend countless hours constructing and embellishing a perfect self online, becoming attached to their own creation, and mistaking it for the truth about themselves.20 That’s how a family holiday fraught with traffic jams, petty squabbles and tense silences becomes a collection of beautiful panoramas, perfect dinners and smiling faces; 99 per cent of what we experience never becomes part of the story of the self.
It is particularly noteworthy that our fantasy self tends to be very visual, whereas our actual experiences are corporeal. In the fantasy, you observe a scene in your mind’s eye or on the computer screen. You see yourself standing on a tropical beach, the blue sea behind you, a big smile on your face, one hand holding a cocktail, the other arm around your lover’s waist. Paradise. What the picture does not show is the annoying fly that bites your leg, the cramped feeling in your stomach from eating that rotten fish soup, the tension in your jaw as you fake a big smile, and the ugly fight the happy couple had five minutes ago. If we could only feel what the people in the photos felt while taking them!
Hence if you really want to understand yourself, you should not identify with your Facebook account or with the inner story of the self. Instead, you should observe the actual flow of body and mind. You will see thoughts, emotions and desires appear and disappear without much reason and without any command from you, just as different winds blow from this or that direction and mess up your hair. And just as you are not the winds, so also you are not the jumble of thoughts, emotions and desires you experience, and you are certainly not the sanitised story you tell about them with hindsight.
You experience all of them, but you don’t control them, you don’t own them, and you are not them. People ask ‘Who am I?’ and expect to be told a story. The first thing you need to know about yourself, is that you are not a story.”
“If you are really in love with someone, you never worry about the meaning of life.”
Indeed, many movies about artificial intelligence are so divorced from scientific reality that one suspects they are just allegories of completely different concerns. Thus the 2015 movie Ex Machina seems to be about an AI expert who falls in love with a female robot only to be duped and manipulated by her. But in reality, this is not a movie about the human fear of intelligent robots. It is a movie about the male fear of intelligent women, and in particular the fear that female liberation might lead to female domination. Whenever you see a movie about an AI in which the AI is female and the scientist is male, it’s probably a movie about feminism rather than cybernetics. For why on earth would an AI have a sexual or a gender identity? Sex is a characteristic of organic multicellular beings. What can it possibly mean for a non-organic cybernetic being?”
“People fear that being trapped inside a box, they will miss out on all the wonders of the world. As long as Neo is stuck inside the matrix, and Truman is stuck inside the TV studio, they will never visit Fiji, or Paris, or Machu Picchu. But in truth, everything you will ever experience in life is within your own body and your own mind. Breaking out of the matrix or travelling to Fiji won’t make any difference. It’s not that somewhere in your mind there is an iron chest with a big red warning sign ‘Open only in Fiji!’ and when you finally travel to the South Pacific you get to open the chest, and out come all kinds of special emotions and feelings that you can have only in Fiji. And if you never visit Fiji in your life, then you missed these special feelings for ever. No. Whatever you can feel in Fiji, you can feel anywhere in the world; even inside the matrix.”
Not only rationality, but individuality too is a myth. Humans rarely think for themselves. Rather, we think in groups. Just as it takes a tribe to raise a child, it also takes a tribe to invent a tool, solve a conflict, or cure a disease. No individual knows everything it takes to build a cathedral, an atom bomb, or an aircraft. What gave Homo sapiens an edge over all other animals and turned us into the masters of the planet was not our individual rationality but our unparalleled ability to think together in large groups.”
“Thousands of years before our liberal age, ancient Buddhism went further by denying not just all cosmic dramas, but even the inner drama of human creation. The universe has no meaning, and human feelings too are not part of a great cosmic tale. They are ephemeral vibrations, appearing and disappearing for no particular purpose. That’s the truth. Get over it.”
“Homo sapiens is just not built for satisfaction. Human happiness depends less on objective condition and more on our own expectations. Expectations, however, tend to adapt to conditions, including to the condition of other people. When things improve, expectations balloon, and consequently even dramatic improvement in conditions might leave us as dissatisfied as before.”
“Intelligence is the ability to solve problems. Consciousness is the ability to feel things such as pain, joy, love, and anger. We tend to confuse the two because in humans and other mammals intelligence goes hand in hand with consciousness. Mammals solve most problems by feeling things. Computers, however, solve problems in a very different way.”