As Europeans were being felled by New Guinea lowland germs, why were Eurasian germs not simultaneously felling New Guineans? Some New Guineans did become infected, but not on the massive scale that killed off most of the native peoples of Australia and the Americas. One lucky break for New Guineans was that there were no permanent European settlements in New Guinea until the 1880s, by which time public health discoveries had made progress in bringing smallpox and other infectious diseases of European populations under control. In addition, the Austronesian expansion had already been bringing a stream of Indonesian settlers and traders to New Guinea for 3,500 years. Since Asian mainland infectious diseases were well established in Indonesia, New Guineans thereby gained long exposure and built up much more resistance to Eurasian germs than did Aboriginal Australians.
The sole part of New Guinea where Europeans do not suffer from severe health problems is the highlands, above the altitudinal ceiling for malaria. But the highlands, already occupied by dense populations of New Guineans, were not reached by Europeans until the 1930s. By then, the Australian and Dutch colonial governments were no longer willing to open up lands for white settlement by killing native people in large numbers or driving them off their lands, as had happened during earlier centuries of European colonialism.
The remaining obstacle to European would-be settlers was that European crops, livestock, and subsistence methods do poorly everywhere in the New Guinea environment and climate. While introduced tropical American crops such as squash, corn, and tomatoes are now grown in small quantities, and tea and coffee plantations have been established in the highlands of Papua New Guinea, staple European crops, like wheat, barley, and peas, have never taken hold. Introduced cattle and goats, kept in small numbers, suffer from tropical diseases, just as do European people themselves. Food production in New Guinea is still dominated by the crops and agricultural methods that New Guineans perfected over the course of thousands of years.
All those problems of disease, rugged terrain, and subsistence contributed to Europeans’ leaving eastern New Guinea (now the independent nation of Papua New Guinea) occupied and governed by New Guineans, who nevertheless use English as their official language, write with the alphabet, live under democratic governmental institutions modeled on those of England, and use guns manufactured overseas. The outcome was different in western New Guinea, which Indonesia took over from Holland in 1963 and renamed Irian Jaya province. The province is now governed by Indonesians, for Indonesians. Its rural population is still overwhelmingly New Guinean, but its urban population is Indonesian, as a result of government policy aimed at encouraging Indonesian immigration. Indonesians, with their long history of exposure to malaria and other tropical diseases shared with New Guineans, have not faced as potent a germ barrier as have Europeans. They are also better prepared than Europeans for subsisting in New Guinea, because Indonesian agriculture already included bananas, sweet potatoes, and some other staple crops of New Guinea agriculture. The ongoing changes in Irian Jaya represent the continuation, backed by a centralized government’s full resources, of the Austronesian expansion that began to reach New Guinea 3,500 years ago. Indonesians are modern Austronesians.
EUROPEANS COLONIZED AUSTRALIA, rather than Native Australians colonizing Europe, for the same reasons that we have just seen in the case of New Guinea. However, the fates of New Guineans and of Aboriginal Australians were very different. Today, Australia is populated and governed by 20 million non-Aborigines, most of them of European descent, plus increasing numbers of Asians arriving since Australia abandoned its previous White Australia immigration policy in 1973. The Aboriginal population declined by 80 percent, from around 300,000 at the time of European settlement to a minimum of 60,000 in 1921. Aborigines today form an underclass of Australian society. Many of them live on mission stations or government reserves, or else work for whites as herdsmen on cattle stations. Why did Aborigines fare so much worse than New Guineans?
The basic reason is Australia’s suitability (in some areas) for European food production and settlement, combined with the role of European guns, germs, and steel in clearing Aborigines out of the way. While I already stressed the difficulties posed by Australia’s climate and soils, its most productive or fertile areas can nevertheless support European farming. Agriculture in the Australian temperate zone is now dominated by the Eurasian temperate-zone staple crops of wheat (Australia’s leading crop), barley, oats, apples, and grapes, along with sorghum and cotton of African Sahel origins and potatoes of Andean origins. In tropical areas of northeastern Australia (Queensland) beyond the optimal range of Fertile Crescent crops, European farmers introduced sugarcane of New Guinea origins, bananas and citrus fruit of tropical Southeast Asian origins, and peanuts of tropical South American origins. As for livestock, Eurasian sheep made it possible to extend food production to arid areas of Australia unsuitable for agriculture, and Eurasian cattle joined crops in moister areas.
Thus, the development of food production in Australia had to await the arrival of non-native crops and animals domesticated in climatically similar parts of the world too remote for their domesticates to reach Australia until brought by transoceanic shipping. Unlike New Guinea, most of Australia lacked diseases serious enough to keep out Europeans. Only in tropical northern Australia did malaria and other tropical diseases force Europeans to abandon their 19th-century attempts at settlement, which succeeded only with the development of 20th-century medicine.
Australian Aborigines, of course, stood in the way of European food production, especially because what was potentially the most productive farmland and dairy country initially supported Australia’s densest populations of Aboriginal hunter-gatherers. European settlement reduced the number of Aborigines by two means. One involved shooting them, an option that Europeans considered more acceptable in the 19th and late 18th centuries than when they entered the New Guinea highlands in the 1930s. The last large-scale massacre, of 31 Aborigines, occurred at Alice Springs in 1928. The other means involved European-introduced germs to which Aborigines had had no opportunity to acquire immunity or to evolve genetic resistance. Within a year of the first European settlers’ arrival at Sydney, in 1788, corpses of Aborigines who had died in epidemics became a common sight. The principal recorded killers were smallpox, influenza, measles, typhoid, typhus, chicken pox, whooping cough, tuberculosis, and syphilis.
In these two ways, independent Aboriginal societies were eliminated in all areas suitable for European food production. The only societies that survived more or less intact were those in areas of northern and western Australia useless to Europeans. Within one century of European colonization, 40,000 years of Aboriginal traditions had been mostly swept away.
WE CAN NOW return to the problem that I posed near the beginning of this chapter. How, except by postulating deficiencies in the Aborigines themselves, can one account for the fact that white English colonists apparently created a literate, food-producing, industrial democracy, within a few decades of colonizing a continent whose inhabitants after more than 40,000 years were still nonliterate nomadic hunter-gatherers? Doesn’t that constitute a perfectly controlled experiment in the evolution of human societies, forcing us to a simple racist conclusion?
The resolution of this problem is simple. White English colonists did not create a literate, food-producing, industrial democracy in Australia. Instead, they imported all of the elements from outside Australia: the livestock, all of the crops (except macadamia nuts), the metallurgical knowledge, the steam engines, the guns, the alphabet, the political institutions, even the germs. All these were the end products of 10,000 years of development in Eurasian environments. By an accident of geography, the colonists who landed at Sydney in 1788 inherited those elements. Europeans have never learned to survive in Australia or New Guinea without their inherited Eurasian technology. Robert Burke and William Wills were smart enough to write, but not smart enough to survive in Australian desert regions where Aborigines were living.
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br /> The people who did create a society in Australia were Aboriginal Australians. Of course, the society that they created was not a literate, food-producing, industrial democracy. The reasons follow straightforwardly from features of the Australian environment.
CHAPTER 16
HOW CHINA BECAME CHINESE
IMMIGRATION, AFFIRMATIVE ACTION, MULTILINGUALISM, ethnic diversity—my state of California was among the pioneers of these controversial policies and is now pioneering a backlash against them. A glance into the classrooms of the Los Angeles public school system, where my sons are being educated, fleshes out the abstract debates with the faces of children. Those children represent over 80 languages spoken in the home, with English-speaking whites in the minority. Every single one of my sons’ playmates has at least one parent or grandparent who was born outside the United States; that’s true of three of my own sons’ four grandparents. But immigration is merely restoring the diversity that America held for thousands of years. Before European settlement, the mainland United States was home to hundreds of Native American tribes and languages and came under control of a single government only within the last hundred years.
In these respects the United States is a thoroughly “normal” country. All but one of the world’s six most populous nations are melting pots that achieved political unification recently, and that still support hundreds of languages and ethnic groups. For example, Russia, once a small Slavic state centered on Moscow, did not even begin its expansion beyond the Ural Mountains until A.D. 1582. From then until the 19th century, Russia proceeded to swallow up dozens of non-Slavic peoples, many of which retain their original language and cultural identity. Just as American history is the story of how our continent’s expanse became American, Russia’s history is the story of how Russia became Russian. India, Indonesia, and Brazil are also recent political creations (or re-creations, in the case of India), home to about 850, 670, and 210 languages, respectively.
The great exception to this rule of the recent melting pot is the world’s most populous nation, China. Today, China appears politically, culturally, and linguistically monolithic, at least to laypeople. It was already unified politically in 221 B.C. and has remained so for most of the centuries since then. From the beginnings of literacy in China, it has had only a single writing system, whereas modern Europe uses dozens of modified alphabets. Of China’s 1.2 billion people, over 800 million speak Mandarin, the language with by far the largest number of native speakers in the world. Some 300 million others speak seven other languages as similar to Mandarin, and to each other, as Spanish is to Italian. Thus, not only is China not a melting pot, but it seems absurd to ask how China became Chinese. China has been Chinese, almost from the beginnings of its recorded history.
We take this seeming unity of China so much for granted that we forget how astonishing it is. One reason why we should not have expected such unity is genetic. While a coarse racial classification of world peoples lumps all Chinese people as so-called Mongoloids, that category conceals much more variation than the differences between Swedes, Italians, and Irish within Europe. In particular, North and South Chinese are genetically and physically rather different: North Chinese are most similar to Tibetans and Nepalese, while South Chinese are similar to Vietnamese and Filipinos. My North and South Chinese friends can often distinguish each other at a glance by physical appearance: the North Chinese tend to be taller, heavier, paler, with more pointed noses, and with smaller eyes that appear more “slanted” (because of what is termed their epicanthic fold).
North and South China differ in environment and climate as well: the north is drier and colder; the south, wetter and hotter. Genetic differences arising in those differing environments imply a long history of moderate isolation between peoples of North and South China. How did those peoples nevertheless end up with the same or very similar languages and cultures?
China’s apparent linguistic near-unity is also puzzling in view of the linguistic disunity of other long-settled parts of the world. For instance, we saw in the last chapter that New Guinea, with less than one-tenth of China’s area and with only about 40,000 years of human history, has a thousand languages, including dozens of language groups whose differences are far greater than those among the eight main Chinese languages. Western Europe has evolved or acquired about 40 languages just in the 6,000–8,000 years since the arrival of Indo-European languages, including languages as different as English, Finnish, and Russian. Yet fossils attest to human presence in China for over half a million years. What happened to the tens of thousands of distinct languages that must have arisen in China over that long time span?
These paradoxes hint that China too was once diverse, as all other populous nations still are. China differs only by having been unified much earlier. Its “Sinification” involved the drastic homogenization of a huge region in an ancient melting pot, the repopulation of tropical Southeast Asia, and the exertion of a massive influence on Japan, Korea, and possibly even India. Hence the history of China offers the key to the history of all of East Asia. This chapter will tell the story of how China did become Chinese.
A CONVENIENT STARTING point is a detailed linguistic map of China (see Figure 16.1). A glance at it is an eye-opener to all of us accustomed to thinking of China as monolithic. It turns out that, in addition to China’s eight “big” languages—Mandarin and its seven close relatives (often referred to collectively simply as “Chinese”), with between 11 million and 800 million speakers each—China also has over 130 “little” languages, many of them with just a few thousand speakers. All these languages, “big” and “little,” fall into four language families, which differ greatly in the compactness of their distributions.
At the one extreme, Mandarin and its relatives, which constitute the Chinese subfamily of the Sino-Tibetan language family, are distributed continuously from North to South China. One could walk through China, from Manchuria in the north to the Gulf of Tonkin in the south, while remaining entirely within land occupied by native speakers of Mandarin and its relatives. The other three families have fragmented distributions, being spoken by “islands” of people surrounded by a “sea” of speakers of Chinese and other language families.
Especially fragmented is the distribution of the Miao-Yao (alias Hmong-Mien) family, which consists of 6 million speakers divided among about five languages, bearing the colorful names of Red Miao, White Miao (alias Striped Miao), Black Miao, Green Miao (alias Blue Miao), and Yao. Miao-Yao speakers live in dozens of small enclaves, all surrounded by speakers of other language families and scattered over an area of half a million square miles, extending from South China to Thailand. More than 100,000 Miao-speaking refugees from Vietnam have carried this language family to the United States, where they are better known under the alternative name of Hmong.
Another fragmented language group is the Austroasiatic family, whose most widely spoken languages are Vietnamese and Cambodian. The 60 million Austroasiatic speakers are scattered from Vietnam in the east to the Malay Peninsula in the south and to northern India in the west. The fourth and last of China’s language families is the Tai-Kadai family (including Thai and Lao), whose 50 million speakers are distributed from South China southward into Peninsular Thailand and west to Myanmar (Figure 16.1).
Naturally, Miao-Yao speakers did not acquire their current fragmented distribution as a result of ancient helicopter flights that dropped them here and there over the Asian landscape. Instead, one might guess that they once had a more nearly continuous distribution, which became fragmented as speakers of other language families expanded or induced Miao-Yao speakers to abandon their tongues. In fact, much of that process of linguistic fragmentation occurred within the past 2,500 years and is well documented historically. The ancestors of modern speakers of Thai, Lao, and Burmese all moved south from South China and adjacent areas to their present locations within historical times, successively inundating the settled descendants of previous migrations. Speakers of Ch
inese languages were especially vigorous in replacing and linguistically converting other ethnic groups, whom Chinese speakers looked down upon as primitive and inferior. The recorded history of China’s Zhou Dynasty, from 1100 to 221 B.C., describes the conquest and absorption of most of China’s non-Chinese-speaking population by Chinese-speaking states.
We can use several types of reasoning to try to reconstruct the linguistic map of East Asia as of several thousand years ago. First, we can reverse the historically known linguistic expansions of recent millennia. Second, we can reason that modern areas with just a single language or related language group occupying a large, continuous area testify to a recent geographic expansion of that group, such that not enough historical time has elapsed for it to differentiate into many languages. Finally, we can reason conversely that modern areas with a high diversity of languages within a given language family lie closer to the early center of distribution of that language family.
Using those three types of reasoning to turn back the linguistic clock, we conclude that North China was originally occupied by speakers of Chinese and other Sino-Tibetan languages; that different parts of South China were variously occupied by speakers of Miao-Yao, Austroasiatic, and Tai-Kadai languages; and that Sino-Tibetan speakers have replaced most speakers of those other families over South China. An even more drastic linguistic upheaval must have swept over tropical Southeast Asia to the south of China—in Thailand, Myanmar, Laos, Cambodia, Vietnam, and Peninsular Malaysia. Whatever languages were originally spoken there must now be entirely extinct, because all of the modern languages of those countries appear to be recent invaders, mainly from South China or, in a few cases, from Indonesia. Since Miao-Yao languages barely survived into the present, we might also guess that South China once harbored still other language families besides Miao-Yao, Austroasiatic, and Tai-Kadai, but that those other families left no modern surviving languages. As we shall see, the Austronesian language family (to which all Philippine and Polynesian languages belong) may have been one of those other families that vanished from the Chinese mainland, and that we know only because it spread to Pacific islands and survived there.
Guns, Germs, and Steel: The Fates of Human Societies Page 37
