Tag: yuval harari

Homo Deus is a very big picture, forward thinking book. It asks heavy questions and presents sweeping visions of what our future can look like. In comparison to his previous book Sapiens, however, the writing doesn’t offer the same weight of scholarship and substance.

From reading the book I took away 2 big messages:

One: In modern society, humans seek 3 things: immortality, bliss, and divinity. In other words, we want to live forever, to be always happy, and to have powers like the gods.

Two: Whether we are aware of it or not, society is shifting to one where we value data above all us. The rise of data, and the rapid growth of the algorithms which collect and analyze that data, may lead to a world where humans are sidelined or even subjugated by their own technological creations

HIGHLIGHTS

In 2012 about 56 million people died throughout the world; 620,000 of them died due to human violence. In contrast, 800,000 committed suicide, and 1.5 million died of diabetes. Sugar is now more dangerous than gunpowder.

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.

For 300 years the world has been dominated by humanism, which sanctifies the life, happiness and power of Homo sapiens. The attempt to gain immortality, bliss and divinity merely takes the long-standing humanist ideals to their logical conclusion.

You want to know how super-intelligent cyborgs might treat ordinary flesh-and-blood humans? Better start by investigating how humans treat their less intelligent animal cousins. It’s not a perfect analogy, of course, but it is the best archetype we can actually observe rather than just imagine.

In the animistic cosmos, everyone talked with everyone directly. If you needed something from the caribou, the fig trees, the clouds or the rocks, you addressed them yourself. In the theist cosmos, all non-human entities were silenced. Consequently you could no longer talk with trees and animals.

Hinduism, for example, has sanctified cows and forbidden eating beef, but has also provided the ultimate justification for the dairy industry, alleging that cows are generous creatures that positively yearn to share their milk with humankind.

During the Agricultural Revolution humankind silenced animals and plants, and turned the animist grand opera into a dialogue between man and gods. During the Scientific Revolution humankind silenced the gods too. The world was now a one-man show.

the Scientific Revolution gave birth to humanist religions […] The founding idea of humanist religions such as liberalism, communism and Nazism is that Homo sapiens has some unique and sacred essence that is the source of all meaning and authority in the universe.

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’.

In illiterate societies people make all calculations and decisions in their heads. In literate societies people are organised into networks, so that each person is only a small step in a huge algorithm, and it is the algorithm as a whole that makes the important decisions. This is the essence of bureaucracy.

Yet officials who cared little for the plight of human beings nevertheless had a deep reverence for documents, and the visas Sousa Mendes issued against orders were respected by French, Spanish and Portuguese bureaucrats alike, spiriting up to 30,000 people out of the Nazi death trap. Sousa Mendes, armed with little more than a rubber stamp, was responsible for the largest rescue operation by a single individual during the Holocaust.

Yet even though Herodotus and Thucydides understood reality much better than the authors of the Bible, when the two world views collided, the Bible won by a knockout. The Greeks adopted the Jewish view of history, rather than vice versa. […] No matter how mistaken the biblical world view was, it provided a better basis for large-scale human cooperation.

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.

many religious systems have been challenged not by laypeople preoccupied with food, sex and power, but rather by spiritual truth-seekers who expected more than platitudes.

According to the !Kung of the Kalahari Desert and to various Inuit groups in the Arctic, human life begins only after a baby is given a name. When an infant is born the family waits for some time before naming it. If they decide not to keep the baby (either because it suffers from some deformity or because of economic difficulties), they kill it. Provided they do so before the naming ceremony, this is not considered murder.

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.

Yet in fact modernity is a surprisingly simple deal. The entire contract can be summarised in a single phrase: humans agree to give up meaning in exchange for power.

Modern culture is the most powerful in history, and it is ceaselessly researching, inventing, discovering and growing. At the same time, it is plagued by more existential angst than any previous culture.

Indian maharajas, Ottoman sultans, Kamakura shoguns and Han emperors rarely staked their political fortunes on ensuring economic growth. That Modi, Erdoğan, Abe and Chinese president Xi Jinping all bet their careers on economic growth testifies to the almost religious status growth has managed to acquire throughout the world.

In ethics, the humanist motto is ‘if it feels good –do it’. In politics, humanism instructs us that ‘the voter knows best’. In aesthetics, humanism says that ‘beauty is in the eye of the beholder’.

For thousands of years, when people looked at war, they saw gods, emperors, generals and great heroes. But over the last two centuries, the kings and generals have been increasingly pushed to the side, and the limelight has shifted onto the common soldier and his experiences.

During the nineteenth and twentieth centuries, as humanism gained increasing social credibility and political power, it sprouted two very different offshoots: socialist humanism, which encompassed a plethora of socialist and communist movements, and evolutionary humanism, whose most famous advocates were the Nazis.

Humans are masters of cognitive dissonance, and we allow ourselves to believe one thing in the laboratory and an altogether different thing in the courthouse or in parliament. Just as Christianity didn’t disappear the day Darwin published On the Origin of Species, so liberalism won’t vanish just because scientists have reached the conclusion that there are no free individuals.

Though Toyota or Argentina has neither a body nor a mind, they are subject to international laws, they can own land and money, and they can sue and be sued in court. We might soon grant similar status to algorithms.

If such algorithms consistently outperform human capitalists, we might end up with an algorithmic upper class owning most of our planet. This may sound impossible, but before dismissing the idea, remember that most of our planet is already legally owned by non-human intersubjective entities, namely nations and corporations.

In the twenty-first century we might witness the creation of a massive new unworking class: people devoid of any economic, political or even artistic value, who contribute nothing to the prosperity, power and glory of society. This ‘useless class’ will not merely be unemployed –it will be unemployable.

Since we do not know how the job market would look in 2030 or 2040, already today we have no idea what to teach our kids. Most of what they currently learn at school will probably be irrelevant by the time they are forty.

The coming technological bonanza will probably make it feasible to feed and support these useless masses even without any effort from their side. But what will keep them occupied and content? […] One answer might be drugs and computer games. Unnecessary people might spend increasing amounts of time within 3D virtual-reality worlds that would provide them with far more excitement and emotional engagement than the drab reality outside. Yet such a development would deal a mortal blow to the liberal belief in the sacredness of human life and of human experiences. What’s so sacred about useless bums who pass their days devouring artificial experiences in La La Land?

The Facebook algorithm predicted the volunteers’ answers based on monitoring their Facebook Likes –which webpages, images and clips they tagged with the Like button. The more Likes, the more accurate the predictions. The algorithm’s predictions were compared with those of work colleagues, friends, family members and spouses. Amazingly, the algorithm needed a set of only ten Likes in order to outperform the predictions of work colleagues. It needed seventy Likes to outperform friends, 150 Likes to outperform family members and 300 Likes to outperform spouses.

whereas Hitler and his ilk planned to create superhumans by means of selective breeding and ethnic cleansing, twenty-first-century techno-humanism hopes to reach that goal far more peacefully, with the help of genetic engineering, nanotechnology and brain–computer interfaces.

Modern Western culture is therefore unique in lacking a specialised class of people who seek to experience extraordinary mental states. It believes anyone attempting to do so is a drug addict, mental patient or charlatan.

As both the volume and speed of data increase, venerable institutions like elections, political parties and parliaments might become obsolete – not because they are unethical, but because they can’t process data efficiently enough. These institutions evolved in an era when politics moved faster than technology.

The wildest dreams of Kim Jong-un and Ali Khamenei don’t extend much beyond atom bombs and ballistic missiles: that is so 1945. Putin’s aspirations seem confined to rebuilding the old Soviet bloc, or the even older tsarist empire. Meanwhile in the USA paranoid Republicans have accused Barack Obama of being a ruthless despot hatching conspiracies to destroy the foundations of American society –yet in eight years of his presidency he barely managed to pass a minor health-care reform. Creating new worlds and new humans was far beyond his agenda.

In the eighteenth century, humanism sidelined God by shifting from a deo-centric to a homo-centric world view. In the twenty-first century, Dataism may sideline humans by shifting from a homo-centric to a data-centric view.

Yet the really important algorithms –such as the Google search algorithm –are developed by huge teams. Each member understands just one part of the puzzle, and nobody really understands the algorithm as a whole. Moreover, with the rise of machine learning and artificial neural networks, more and more algorithms evolve independently, improving themselves and learning from their own mistakes.

In the past, censorship worked by blocking the flow of information. In the twenty-first century censorship works by flooding people with irrelevant information.

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.