21 Lessons for the 21st Century

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21 Lessons for the 21st Century Page 12

by Yuval Noah Harari


  For starters, in 1016 the Chinese Song Empire recognised no political entity on earth as its equal. It would therefore be an unthinkable humiliation to give its Olympic delegation the same status as that granted to the delegations of the Korean kingdom of Koryo or of the Vietnamese kingdom of Dai Co Viet – not to mention the delegations of primitive barbarians from across the seas.

  The caliph in Baghdad also claimed universal hegemony, and most Sunni Muslims recognised him as their supreme leader. In practical terms, however, the caliph barely ruled the city of Baghdad. So would all Sunni athletes be part of a single caliphate delegation, or would they be separated into dozens of delegations from the numerous emirates and sultanates of the Sunni world? But why stop with the emirates and sultanates? The Arabian Desert was teaming with free Bedouin tribes, who recognised no overlord save Allah. Would each be entitled to send an independent delegation to compete in archery or camel racing? Europe would give you any number of similar headaches. Would an athlete from the Norman town of Ivry compete under the banner of the local Count of Ivry, of his lord the Duke of Normandy, or perhaps of the feeble King of France?

  Many of these political entities appeared and disappeared within a matter of years. As you made your preparations for the 1016 Olympics, you could not know in advance which delegations would show up, because nobody could be sure which political entities would still exist next year. If the kingdom of England had sent a delegation to the 1016 Olympics, by the time the athletes came home with their medals they would have discovered that the Danes had just captured London, and that England was being absorbed into the North Sea Empire of King Cnut the Great, together with Denmark, Norway and parts of Sweden. Within another twenty years, that empire disintegrated, but thirty years later England was conquered again, by the Duke of Normandy.

  Needless to say, the vast majority of these ephemeral political entities had neither anthem to play nor flag to hoist. Political symbols were of great importance, of course, but the symbolic language of European politics was very different from the symbolic languages of Indonesian, Chinese or Tupi politics. Agreeing on a common protocol to mark victory would have been well-nigh impossible.

  So when you watch the Tokyo Games in 2020, remember that this seeming competition between nations actually represents an astonishing global agreement. For all the national pride people feel when their delegation wins a gold medal and their flag is raised, there is far greater reason to feel pride that humankind is capable of organising such an event.

  One dollar to rule them all

  In premodern times humans have experimented not only with diverse political systems, but also with a mind-boggling variety of economic models. Russian boyars, Hindu maharajas, Chinese mandarins and Amerindian tribal chiefs had very different ideas about money, trade, taxation and employment. Nowadays, in contrast, almost everybody believes in slightly different variations on the same capitalist theme, and we are all cogs within a single global production line. Whether you live in Congo or Mongolia, in New Zealand or Bolivia, your daily routines and economic fortunes depend on the same economic theories, the same corporations and banks, and the same currents of capital. If the finance ministers of Israel and Iran were to meet for lunch, they would have a common economic language, and could easily understand and sympathise with each other’s woes.

  When the Islamic State conquered large parts of Syria and Iraq, it murdered tens of thousands of people, demolished archaeological sites, toppled statues, and systematically destroyed the symbols of previous regimes and of Western cultural influence.13 But when its fighters entered the local banks and found there stashes of American dollars covered with the faces of American presidents and with slogans in English praising American political and religious ideals – they did not burn these symbols of American imperialism. For the dollar bill is universally venerated across all political and religious divides. Though it has no intrinsic value – you cannot eat or drink a dollar bill – trust in the dollar and in the wisdom of the Federal Reserve is so firm that it is shared even by Islamic fundamentalists, Mexican drug lords and North Korean tyrants.

  Yet the homogeneity of contemporary humanity is most apparent when it comes to our view of the natural world and of the human body. If you fell sick a thousand years ago, it mattered a great deal where you lived. In Europe, the resident priest would probably tell you that you had made God angry, and that in order to regain your health, you should donate something to the church, make a pilgrimage to a sacred site, and pray fervently for God’s forgiveness. Alternatively, the village witch might explain that a demon had possessed you, and that she could cast the demon out using song, dance and the blood of a black cockerel.

  In the Middle East, doctors brought up on classical traditions might explain that your four bodily humours were out of balance, and you should harmonise them with a proper diet and foul-smelling potions. In India, Ayurvedic experts would offer their own theories concerning the balance between the three bodily elements known as doshas, and recommend a treatment of herbs, massages and yoga postures. Chinese physicians, Siberian shamans, African witch doctors, Amerindian medicine men – every empire, kingdom and tribe had its own traditions and experts, each espousing different views about the human body and the nature of sickness, and each offering their own cornucopia of rituals, concoctions and cures. Some of them worked surprisingly well, whereas others were little short of a death sentence. The only thing that united European, Chinese, African and American medical practices was that everywhere at least a third of children died before reaching adulthood, and average life expectancy was far below fifty.14

  Today, if you happen to be sick, it makes much less difference where you live. In Toronto, Tokyo, Tehran or Tel Aviv, you will be taken to similar-looking hospitals, where you will meet doctors in white coats who learned the same scientific theories in the same medical colleges. They will follow identical protocols and use identical tests to reach very similar diagnoses. They will then dispense the same medicines produced by the same international drug companies. There are still some minor cultural differences, but Canadian, Japanese, Iranian and Israeli physicians hold much the same views about the human body and human diseases. After the Islamic State captured Raqqa and Mosul, it did not tear down the local hospitals. Rather, it launched an appeal to Muslim doctors and nurses throughout the world to volunteer their services there.15 Presumably, even Islamist doctors and nurses believe that the body is made of cells, that diseases are caused by pathogens, and that antibiotics kill bacteria.

  And what makes up these cells and bacteria? Indeed, what makes up the entire world? A thousand years ago every culture had its own story about the universe, and about the fundamental ingredients of the cosmic soup. Today, learned people throughout the world believe exactly the same things about matter, energy, time and space. Take for example the Iranian and North Korean nuclear programmes. The whole problem is that the Iranians and North Koreans have exactly the same view of physics as the Israelis and Americans. If the Iranians and North Koreans believed that E = mc⁴, Israel and the USA would not care an iota about their nuclear programmes.

  People still have different religions and national identities. But when it comes to the practical stuff – how to build a state, an economy, a hospital, or a bomb – almost all of us belong to the same civilisation. There are disagreements, no doubt, but then all civilisations have their internal disputes. Indeed, they are defined by these disputes. When trying to outline their identity, people often make a grocery list of common traits. That’s a mistake. They would fare much better if they made a list of common conflicts and dilemmas. For example, in 1618 Europe didn’t have a single religious identity – it was defined by religious conflict. To be a European in 1618 meant to obsess about tiny doctrinal differences between Catholics and Protestants or between Calvinists and Lutherans, and to be willing to kill and be killed because of these differences. If a human being in 1618 did not care about these conflicts, that person was perhaps a Turk o
r a Hindu, but definitely not a European.

  Similarly in 1940 Britain and Germany had very different political values, yet they were both part and parcel of ‘European Civilisation’. Hitler wasn’t less European than Churchill. Rather, the very struggle between them defined what it meant to be European at that particular juncture in history. In contrast, a !Kung hunter-gatherer in 1940 wasn’t European because the internal European clash about race and empire would have made little sense to him.

  The people we fight most often are our own family members. Identity is defined by conflicts and dilemmas more than by agreements. What does it mean to be European in 2018? It doesn’t mean to have white skin, to believe in Jesus Christ, or to uphold liberty. Rather, it means to argue vehemently about immigration, about the EU, and about the limits of capitalism. It also means to obsessively ask yourself ‘what defines my identity?’ and to worry about an ageing population, about rampant consumerism and about global warming. In their conflicts and dilemmas, twenty-first-century Europeans are different from their ancestors in 1618 and 1940, but are increasingly similar to their Chinese and Indian trade partners.

  Whatever changes await us in the future, they are likely to involve a fraternal struggle within a single civilisation rather than a clash between alien civilisations. The big challenges of the twenty-first century will be global in nature. What will happen when climate change triggers ecological catastrophes? What will happen when computers outperform humans in more and more tasks, and replace them in an increasing number of jobs? What will happen when biotechnology enables us to upgrade humans and extend lifespans? No doubt, we will have huge arguments and bitter conflicts over these questions. But these arguments and conflicts are unlikely to isolate us from one another. Just the opposite. They will make us ever more interdependent. Though humankind is very far from constituting a harmonious community, we are all members of a single rowdy global civilisation.

  How, then, to explain the nationalistic wave sweeping over much of the world? Perhaps in our enthusiasm for globalisation, we have been too quick to dismiss the good old nations? Might a return to traditional nationalism be the solution to our desperate global crises? If globalisation brings with it so many problems – why not just abandon it?

  7

  NATIONALISM

  Global problems need global answers

  Given that the whole of humankind now constitutes a single civilisation, with all people sharing common challenges and opportunities, why do Britons, Americans, Russians and numerous other groups turn towards nationalistic isolation? Does a return to nationalism offer real solutions to the unprecedented problems of our global world, or is it an escapist indulgence that may doom humankind and the entire biosphere to disaster?

  In order to answer this question, we should first dispel a widespread myth. Contrary to common wisdom, nationalism is not a natural and eternal part of the human psyche, and it is not rooted in human biology. True, humans are social animals through and through, with group loyalty imprinted in their genes. However, for hundreds of thousands of years Homo sapiens and its hominid ancestors lived in small intimate communities numbering no more than a few dozen people. Humans easily develop loyalty to small intimate groups such as a tribe, an infantry company or a family business, but it is hardly natural for humans to be loyal to millions of utter strangers. Such mass loyalties have appeared only in the last few thousand years – yesterday morning, in evolutionary terms – and they require immense efforts of social construction.

  People went to the trouble of constructing national collectives because they confronted challenges that could not be solved by any single tribe. Take, for example, the ancient tribes that lived along the Nile River thousands of years ago. The river was their lifeblood. It watered their fields and carried their commerce. But it was an unpredictable ally. Too little rain – and people starved to death; too much rain – and the river overflowed its banks and destroyed entire villages. No tribe could solve this problem by itself, because each tribe commanded only a small section of the river and could mobilise no more than a few hundred labourers. Only a common effort to build huge dams and dig hundreds of kilometres of canals could hope to restrain and harness the mighty river. This was one of the reasons why the tribes gradually coalesced into a single nation that had the power to build dams and canals, regulate the flow of the river, build grain reserves for lean years, and establish a countrywide system of transport and communication.

  Despite such advantages, transforming tribes and clans into a single nation was never easy, either in ancient times or today. To realise how difficult it is to identify with such a nation, you just need to ask yourself ‘Do I know these people?’ I can name my two sisters and eleven cousins and spend a whole day talking about their personalities, quirks and relationships. I cannot name the 8 million people who share my Israeli citizenship, I have never met most of them, and I am very unlikely ever to meet them in the future. My ability to nevertheless feel loyal to this nebulous mass is not a legacy from my hunter-gatherer ancestors, but a miracle of recent history. A Martian biologist familiar only with the anatomy and evolution of Homo sapiens could never guess that these apes are capable of developing communal bonds with millions of strangers. In order to convince me to be loyal to ‘Israel’ and its 8 million inhabitants, the Zionist movement and the Israeli state had to create a mammoth apparatus of education, propaganda and flag waving, as well as national systems of security, health and welfare.

  That does not mean there is anything wrong with national bonds. Huge systems cannot function without mass loyalties, and expanding the circle of human empathy certainly has its merits. The milder forms of patriotism have been among the most benevolent of human creations. Believing that my nation is unique, that it deserves my allegiance, and that I have special obligations towards its members inspires me to care about others and make sacrifices on their behalf. It is a dangerous mistake to imagine that without nationalism we would all be living in a liberal paradise. More likely, we would be living in tribal chaos. Peaceful, prosperous and liberal countries such as Sweden, Germany and Switzerland all enjoy a strong sense of nationalism. The list of countries lacking robust national bonds includes Afghanistan, Somalia, Congo and most other failed states.1

  The problem starts when benign patriotism morphs into chauvinistic ultra-nationalism. Instead of believing that my nation is unique – which is true of all nations – I might begin feeling that my nation is supreme, that I owe it my entire loyalty, and that I have no significant obligations to anyone else. This is fertile ground for violent conflicts. For generations the most basic criticism of nationalism was that it led to war. Yet the link between nationalism and violence hardly curbed nationalist excesses, particularly as each nation justified its own military expansion by the need to protect itself against the machinations of its neighbours. As long as the nation provided most of its citizens with unprecedented levels of security and prosperity, they were willing to pay the price in blood. In the nineteenth century and early twentieth century the nationalist deal still looked very attractive. Though nationalism was leading to horrendous conflicts on an unprecedented scale, modern nation states also built massive systems of healthcare, education and welfare. National health services made Passchendaele and Verdun seem worthwhile.

  Everything changed in 1945. The invention of nuclear weapons sharply tilted the balance of the nationalist deal. After Hiroshima people no longer feared that nationalism would lead to mere war – they began fearing it would lead to nuclear war. Total annihilation has a way of sharpening people’s minds, and thanks in no small measure to the atom bomb, the impossible happened and the nationalist genie was squeezed at least halfway back into its bottle. Just as the ancient villagers of the Nile Basin redirected some of their loyalty from local clans to a much bigger kingdom that was able to restrain the dangerous river, so in the nuclear age a global community gradually developed over and above the various nations, because only such a community could restrain t
he nuclear demon.

  In the 1964 US presidential campaign, Lyndon B. Johnson aired the famous Daisy advertisement, one of the most successful pieces of propaganda in the annals of television. The advertisement opens with a little girl picking and counting the petals of a daisy, but when she reaches ten, a metallic male voice takes over, counting back from ten to zero as in a missile countdown. Upon reaching zero, the bright flash of a nuclear explosion fills the screen, and candidate Johnson addresses the American public and says: ‘These are the stakes. To make a world in which all of God’s children can live, or to go into the dark. We must either love each other, or we must die.’2 We tend to associate the ‘make love, not war’ slogan with the late 1960s counterculture, but in fact, already in 1964 it was accepted wisdom even among hard-nosed politicians such as Johnson.

  Consequently, during the Cold War nationalism took a back seat to a more global approach to international politics, and when the Cold War ended, globalisation seemed to be the irresistible wave of the future. It was expected that humankind would leave nationalistic politics completely behind, as a relic of more primitive times that might appeal at most to the ill-informed inhabitants of a few underdeveloped countries. Events in recent years proved, however, that nationalism still has a powerful hold even on the citizens of Europe and the USA, not to mention Russia, India and China. Alienated by the impersonal forces of global capitalism, and fearing for the fate of national systems of health, education and welfare, people all over the world seek reassurance and meaning in the bosom of the nation.

 

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