Sapiens: A Brief History of Humankind
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Read between January 6 - February 23, 2022
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Consistency is the playground of dull minds.
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When the natives questioned Cortés as to why the Spaniards had such a passion for gold, the conquistador answered, ‘Because I and my companions suffer from a disease of the heart which can be cured only with gold.’
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But barter is effective only when exchanging a limited range of products. It cannot form the basis for a complex economy.
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Money enables people to compare quickly and easily the value of different commodities (such as apples, shoes and divorces), to easily exchange one thing for another, and to store wealth conveniently.
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money is the most universal and most efficient system of mutual trust ever devised.
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History’s first known money – Sumerian barley money – is a good example. It appeared in Sumer around 3000 BC, at the same time and place, and under the same circumstances, in which writing appeared.
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Once trade connects two areas, the forces of supply and demand tend to equalise the prices of transportable goods.
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Money is based on two universal principles: a. Universal convertibility: with money as an alchemist, you can turn land into loyalty, justice into health, and violence into knowledge. b. Universal trust: with money as a go-between, any two people can cooperate on any project.
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Cultural diversity and territorial flexibility give empires not only their unique character, but also their central role in history. It’s thanks to these two characteristics that empires have managed to unite diverse ethnic groups and ecological zones under a single political umbrella, thereby fusing together larger and larger segments of the human species and of planet Earth.
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Empires were one of the main reasons for the drastic reduction in human diversity. The imperial steamroller gradually obliterated the unique characteristics of numerous peoples (such as the Numantians), forging out of them new and much larger groups.
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Religion can thus be defined as a system of human norms and values that is founded on a belief in a superhuman order.
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The insight of polytheism is conducive to far-reaching religious tolerance. Since polytheists believe, on the one hand, in one supreme and completely disinterested power, and on the other hand in many partial and biased powers, there is no difficulty for the devotees of one god to accept the existence and efficacy of other gods. Polytheism is inherently open-minded, and rarely persecutes ‘heretics’ and ‘infidels’.
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The big breakthrough came with Christianity. This faith began as an esoteric Jewish sect that sought to convince Jews that Jesus of Nazareth was their long-awaited messiah. However, one of the sect’s first leaders, Paul of Tarsus, reasoned that if the supreme power of the universe has interests and biases, and if He had bothered to incarnate Himself in the flesh and to die on the cross for the salvation of humankind, then this is something everyone should hear about, not just Jews. It was thus necessary to spread the good word – the gospel – about Jesus throughout the world.
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The average Christian believes in the monotheist God, but also in the dualist Devil, in polytheist saints, and in animist ghosts.
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Gautama’s insight was that no matter what the mind experiences, it usually reacts with craving, and craving always involves dissatisfaction. When the mind experiences something distasteful it craves to be rid of the irritation. When the mind experiences something pleasant, it craves that the pleasure will remain and will intensify.
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a state of perfect contentment and serenity, known as nirvana (the literal meaning of which is ‘extinguishing the fire’).
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He encapsulated his teachings in a single law: suffering arises from craving; the only way to be fully liberated from suffering is to be fully liberated from craving; and the only way to be liberated from craving is to train the mind to experience reality as it is.
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It is an iron rule of history that what looks inevitable in hindsight was far from obvious at the time.
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This approach is sometimes called memetics. It assumes that, just as organic evolution is based on the replication of organic information units called ‘genes’, so cultural evolution is based on the replication of cultural information units called ‘memes’.
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Game theory explains how in multi-player systems, views and behaviour patterns that harm all players nevertheless manage to take root and spread.
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No matter what you call it – game theory, postmodernism or memetics – the dynamics of history are not directed towards enhancing human well-being. There is no basis for thinking that the most successful cultures in history are necessarily the best ones for Homo sapiens.
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Alamogordo, 16 July 1945, 05:29:53. Eight seconds after the first atomic bomb was detonated. The nuclear physicist Robert Oppenheimer, upon seeing the explosion, quoted from the Bhagavadgita: ‘Now I am become Death, the destroyer of worlds.’
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The last 500 years have witnessed a phenomenal and unprecedented growth in human power. In the year 1500, there were about 500 million Homo sapiens in the entire world. Today, there are 7 billion.1 The total value of goods and services produced by humankind in the year 1500 is estimated at $250 billion, in today’s dollars.2 Nowadays the value of a year of human production is close to $60 trillion.
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Modern science is based on the Latin injunction ignoramus – ‘we do not know’. It assumes that we don’t know everything. Even more critically, it accepts that the things that we think we know could be proven wrong as we gain more knowledge. No concept, idea or theory is sacred and beyond challenge.
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Modern-day science is a unique tradition of knowledge, inasmuch as it openly admits collective ignorance regarding the most important questions.
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In 1687, Isaac Newton published The Mathematical Principles of Natural Philosophy, arguably the most important book in modern history.
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Demography in its turn was the cornerstone on which Charles Darwin (who almost became an Anglican pastor) built his theory of evolution.
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The ideology justifies the costs of the research. In exchange, the ideology influences the scientific agenda and determines what to do with the discoveries.
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