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Javier E

It's a golden age for Chinese archaeology - and the West is ignoring it - The Washingto... - 0 views

  • Discoveries at Sanxingdui have totally transformed our understanding of how multiple, regionally distinct yet interrelated early cultures intertwined to produce what came to be understood as “Chinese” civilization.
  • Why is there such a gap in the attention paid in the West to the Egyptian archaeology, as opposed to Chinese archaeology — given that each is important to our understanding of human history?
  • Stories of Western archaeologists competing to find tombs in the 19th century riveted Western Europeans, and today’s news coverage is a product of that imperialist tradition
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  • Second, attention to discoveries in the Mediterranean world reflects a persistent bias situating the United States as a lineal descendant, via Europe, of Mediterranean civilizations. Links between ancient Egypt and Greece and Rome — and Egypt’s appearance in the Christian Bible — enabled ancient Egypt to be appropriated and incorporated into European heritage, and therefore into the story of American identity
  • Chinese archaeology, in contrast, is viewed as unrelated to American civilization
  • that view should be rethought for multiple reasons
  • roughly 6 percent of Americans identify as ethnically Asian; that population is part of the American story, and therefore so is the history of civilization in Eastern Asia.
  • all ancient civilizations are part of human history and deserve to be studied and discussed on their own merits, not on their geographical or supposed cultural connection to the Greece-Rome-Europe lineage that long dominated the study of history in the West.
  • Chinese archaeology has a very different history from Egyptian archaeology. It has largely been done by local, Chinese archaeologists, for one thing; it was not an imperialist project. And it was also tied, early on, to nationalist claims of identity.
  • Under Chinese scholars such as Li Ji, however, archaeology, quickly became a discipline closely intertwined with traditional history — and it became attached to a particular story
  • The dominant narrative has presented the origins of Chinese civilization as rooted in a singular source — what is known as the Three Dynasties (the Xia, Shang and Zhou), situated in the Central Plains of the Yellow River valley in contemporary Henan Province, Shaanxi Province and surrounding areas. These dynasties lasted from roughly 2,000 B.C. to the unification of China, in 221 B.C.
  • In the late 1920s, Chinese archaeologists began to unearth what turned out to be the last capital of the Shang Dynasty (dating to circa 1250 to 1050 B.C.) near Anyang, in Henan province, right in the heart of the Central Plains. These excavations revealed a city with a large population fed by millet agriculture and domesticated animals; there were palace foundations, massive royal tombs, evidence of large-scale human sacrifice and perhaps most importantly, cattle and turtle bones used in divination rituals and inscribed with the earliest Chinese texts
  • The sophistication of the society that was revealed in these digs helped to solidify belief that there was a single main source of subsequent Chinese culture: This was its epicenter.
  • second major archaeological discovery contributing to this theory was the uncovering, in 1974, in Xi’an, of the terra-cotta soldiers of the tomb of the First Emperor of Qin
  • The location of those artifacts helped reinforce the notion that Chinese culture followed one line of succession, with roots in this region.
  • But finds at Sanxingdui and other sites since the 1980s have upended this monolithic notion of Chinese cultural development
  • The Sanxingdui discoveries, which are contemporary with the Shang remains, are located in Sichuan, hundreds of miles southwest of the Central Plains, and separated from them by the Qinling Mountain Range. The site is similarly spectacular. At Sanxingdui, we see monumental bronzes, palace foundations and remnants of public works like city walls — as well as the recently discovered, ivory, anthropomorphic bronze sculptures and other objects. Crafts reveal extensive use of gold, which is not much used in the Central Plains, and the agriculture is different too: Rice, not millet, was the foundation of the cuisine
  • it seems clear that Chinese civilization did not simply emerge from the Central Plains and grow to subsume and assimilate the cultures of surrounding regions. Instead, it is the result of a process whereby various traditions, people, languages, cultures and ethnicities have been woven together in a tapestry that is historically complex and multifaceted.
  • There is no objective reason the monument-constructing civilization of Egypt bears any closer relationship to the heterogeneous bases of United States culture than the cultures of various other regions, including Asia
  • While it may be going considerably too far to say that the recent violence against Asian Americans is caused by the media’s neglect of Chinese archaeology, an assumption that the Chinese story is not “our” story is a subtly pernicious one that contributes to the notion that Asian Americans are “others.”
Javier E

| Harvard Magazine - 0 views

  • Who Killed the Men of England? The written record of history meets genomics, evolution, demography, and molecular archaeology.
  • more than a million men vanished without a trace. They left no descendants. Historians know that something dramatic happened in England just as the Roman empire was collapsing. When the Anglo-Saxons first arrived in that northern outpost in the fourth century a.d.--whether as immigrants or invaders is debated--they encountered an existing Romano-Celtic population estimated at between 2 million and 3.7 million people. Latin and Celtic were the dominant languages.
  • Yet the ensuing cultural transformation was so complete, says Goelet professor of medieval history Michael McCormick, that by the eighth century, English civilization considered itself completely Anglo-Saxon, spoke only Anglo-Saxon, and thought that everyone had “come over on the Mayflower, as it were.”
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  • Working along an east-west transect through central England and Wales, the scientists discovered that the mix of Y-chromosomes characteristic of men in the English towns was very different from that of men in the Welsh towns: Wales was the primary Celtic holdout in Western Britannia during the ascendance of the Anglo-Saxons. Using computer analysis, the researchers explored how such a pattern could have arisen and concluded that a massive replacement of the native fourth-century male Britons had taken place. Between 50 percent and 100 percent of indigenous English men today, the researchers estimate, are descended from Anglo-Saxons who arrived on England’s eastern coast 16 centuries ago.
  • So what happened? Mass killing, or “population replacement,” is one possible explanation. Mass migration of Anglo-Saxons, so that they swamped the native gene pool, is another.
  • Yet no archaeological or historical evidence from the fifth and sixth centuries hints at the immense scale of violence or migration that would be necessary to explain this genetic legacy. The science hinted at an untold story.
  • across entire fields of inquiry, the traditional boundaries between history and prehistory have been melting away as the study of the human past based on the written record increasingly incorporates the material record of the natural and physical sciences.
  • The study of the human past, in other words, has entered a new phase in which science has begun to tell stories that were once the sole domain of humanists.
  • Thomas had found that genetically, not one of the English towns he sampled was significantly different from the others. Welsh towns, on the other hand, were significantly different from each other and from the English towns.
  • Most importantly, he found that inhabitants of  the Dutch province of Friesland were indistinguishable genetically from the English town-dwellers. Friesland is one of the known embarkation points of the Angl0-Saxons--and the language spoken there is the closest living relative to English.
  • The implications are profound: “Suddenly, we have all these genuine historical observations that need to be taken on board by historians and archaeologists and they raise a whole series of new questions, focusing particularly on…what is going on at the intimate level of this new civilization that is being born in the ruins of the Roman empire. The history of Europe will never be the same.”
  • But most archaeologists and historians who understand the economic capacity of the era, he noted, “find such massive contributions to the English gene pool to be completely unacceptable.
  • “But still, the genetic data are quite robust,” Thomas pointed out. “This is where the idea of an apartheid-like social structure comes in.” He has advanced a theory that a sexually biased, ethnically driven reproductive pattern, in which Anglo-Saxon males fathered children with Anglo-Saxon females and possibly Celtic females, while the reproductive activities of Romano-Celtic males were more restricted, is the most plausible explanation for the demographic, archaeological, and genetic patterns seen today. 
  • In an attempt to explain the remarkable similarity between Frisian and English towns, Thomas and colleagues constructed a population simulation model on a computer. He tested many theories: common ancestry dating back to the Neolithic age; background migration over centuries and even millennia; and a mass-migration event that, he calculated, would have had to involve at least 50 percent replacement--the movement, in other words, of a million people.
  • Simulating such an advantage, and choosing an arbitrary figure of 10 percent migration, Thomas found that the Y chromosomes of native Britons could have been replaced in the general population in as few as five generations. 
  • by the 1970s, he continues, scholars began to realize there never was a homogenous “nation” of Germans in northern Europe, just small tribes that coalesced along the Roman frontier in what were political and cultural, rather than biological, federations, as their very names suggest: Alemanni, meaning “all men”; Goths, meaning “good guys.”
  • The Romans, scholars believed, provided a common enemy, and that unified the disparate Germanic tribes. This line of reasoning led historians to a further thought: maybe the Anglo-Saxon identity was similarly socially constructed, and not biological after all
  • More recent historical scholarship, therefore, has increasingly emphasized discovering the extent to which the barbarian migrations were really a process of ethnogenesis--the creation of new ethnic identities, as the merchant’s story illustrates.
  • “There is lots of evidence for it,” McCormick says. “But now you have Mark Thomas telling us that you could actually study mating patterns. That is utterly unanticipated.” The work raises a host of new questions: What was women’s role in the barbarian settlements? Were Anglo-Saxon men mating with Celtic women? Or were there women in those invading boats, and if so, how many? What happened to the Romano-Celtic men? Were they killed? 
  • There is some support for this in ancient English laws, which indicate that Britons and Anglo-Saxons were legally and economically different even in the seventh century, long after the initial migration. Thomas cited wergild (blood money) payments as one example: “Killing an Anglo-Saxon was a costly business, but killing a native Briton was quite cheap.” This points to differences in economic status. And differences in wealth “almost always result in differences in reproductive output,” he said. “Sometimes two- and three-fold differences.” To the extent Anglo-Saxons were able to have and support more children, this could lead to a gradual replacement of the indigenous Y-chromosome over many generations
  • The Y-chromosome can be a particularly revealing signature of the past when compared to other kinds of genetic data. Among African Americans in the United States, for example, Y-chromosomes are about 33 percent European, he says, though the proportion varies from city to city. But those same African Americans’ mitochondrial DNA, which comes from the female line, is only about 6 percent European. And that, says Reich, “tells you about the history of this country, in which men contributed about three-fourths of the European ancestry that is present in the African-American population data. The data speak to a history in which white male slaveowners exploited women of African descent--a fact that is well documented in the historical record. That there is evidence of this in genetic data should be no surprise.”
  • Most Americans associate Medellín with the drug cartels of that isolated region. But the remoteness has also preserved a genetic legacy that can be traced to the conquistadores. As described in a paper by Andrés Ruiz-Linares of University College London, the Y-chromosomes of men in Medellín are 95 percent European, while the mitochondrial DNA of the women is 95 percent Native American. Spanish men and Native American women created a new population--confirming the recorded history of the region.
  • The pattern of sexual exploitation by a dominant group seen in the preceding examples is not at all unusual in the human genetic record, says Reich’s frequent collaborator, Nick Patterson, a senior research scientist at the Broad Institute of MIT and Harvard. The Icelandic sagas record that the exiles who settled that island raided Scotland and Ireland, kidnapping Celtic women. And the genes corroborate this account. The mitochondrial DNA of the women is Celtic, the Y-chromosomes are Nordic
  • Fortunately, the science of the human past has progressed in these other areas no less than in the field of genetics. Innovations in archaeological analysis have had a profound impact
  • After the fall of the Roman empire, “you get this layer called ‘dark earth’” in the archaeological stratigraphy, he says. “People thought the empire fell and the cities turned into garden [plots]. That is how dark earth was understood up until about five years ago,
  • “In the Roman excavations,” says McCormick, “there were pots and stone buildings and columns.” But then suddenly you get a layer of nothing but dark, humus-looking soil. What actually happened, Galinié and others have found, is that people shifted to organic building materials. “They had thatched roofs and wooden houses, they didn’t have Roman garbage removal, and they just dumped the ashes and charcoal from their hearths out in the road and all of that compacted. It is extremely rich, extremely dense,
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    Who Killed the Men of England? The written record of history meets genomics, evolution, demography, and molecular archaeology.
Javier E

Most-read 2022: Is an unknown, extraordinarily ancient civilisation buried under easter... - 0 views

  • I am staring at about a dozen, stiff, eight-foot high, orange-red penises, carved from living bedrock, and semi-enclosed in an open chamber. A strange carved head (of a man, a demon, a priest, a God?), also hewn from the living rock, gazes at the phallic totems – like a primitivist gargoyle. The expression of the stone head is doleful, to the point of grimacing
  • Karahan Tepe (pronounced Kah-rah-hann Tepp-ay), which is now emerging from the dusty Plains of Harran, in eastern Turkey, is astoundingly ancient. Put it another way: it is estimated to be 11-13,000 years old.
  • over time archaeological experts began to accept the significance. Ian Hodden, of Stanford University, declared that: ‘Gobekli Tepe changes everything.’ David Lewis-Williams, the revered professor of archaeology at Witwatersrand University in Johannesburg, said, at the time: ‘Gobekli Tepe is the most important archaeological site in the world.’
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  • Karahan Tepe, and its penis chamber, and everything that inexplicably surrounds the chamber – shrines, cells, altars, megaliths, audience halls et al – is vastly older than anything comparable, and plumbs quite unimaginable depths of time, back before agriculture, probably back before normal pottery, right back to a time when we once thought human ‘civilisation’ was simply impossible.
  • After all, hunter gatherers – cavemen with flint arrowheads – without regular supplies of grain, without the regular meat and milk of domesticated animals, do not build temple-towns with water systems.
  • Taken together with its age, complexity, sophistication, and its deep, resonant mysteriousness, and its many sister sites now being unearthed across the Harran Plains – collectively known as the Tas Tepeler, or the ‘stone hills’ – these carved, ochre-red rocks, so silent, brooding, and watchful in the hard whirring breezes of the semi-desert, constitute what might just be the greatest archaeological revelation in the history of humankind.
  • The solitary Kurdish man, on that summer’s day in 1994, had made an irreversibly profound discovery – which would eventually lead to the penis pillars of Karahan Tepe, and an archaeological anomaly which challenges, time and again, everything we know of human prehistory.
  • in late 1994 the German archaeologist Klaus Schmidt came to the site of Gobekli Tepe to begin his slow, diligent excavations of its multiple, peculiar, enormous T-stones, which are generally arranged in circles – like the standing stones of Avebury or Stonehenge. Unlike European standing stones, however, the older Turkish megaliths are often intricately carved: with images of local fauna. Sometimes the stones depict cranes, boars, or wildfowl: creatures of the hunt. There are also plenty of leopards, foxes, and vultures. Occasionally these animals are depicted next to human heads.
  • The obsession with the penis is obvious – more so, now we have the benefit of hindsight provided by Karahan Tepe and the other sites. Very few representations of women have emerged from the Tas Tepeler so far; there is one obscene caricature of a woman perhaps giving birth. Whatever inspired these temple-towns it was a not a benign matriarchal culture. Quite the opposite, maybe.
  • Urfa man now has a silent hall of his own in one of Turkey’s greatest archaeological galleries. More importantly, we can now see that Urfa man has the same body stance of the T-shaped man-pillars at Gobekli (and in many of the Tas Tepeler): his arms are in front of him, protecting his penis
  • ‘Gobekli Tepe upends our view of human history. We always thought that agriculture came first, then civilisation: farming, pottery, social hierarchies. But here it is reversed, it seems the ritual centre came first, then when enough hunter gathering people collected to worship – or so I believe – they realised they had to feed people. Which means farming.’ He waved at the surrounding hills, ‘It is no coincidence that in these same hills in the Fertile Crescent men and women first domesticated the local wild einkorn grass, becoming wheat, and they also first domesticated pigs, cows and sheep. This is the place where Homo sapiens went from plucking the fruit from the tree, to toiling and sowing the ground.’
  • People were already speculating that – if you see the Garden of Eden mythos as an allegory of the Neolithic Revolution: i.e. our fall from the relative ease of hunter-gathering to the relative hardships of farming (and life did get harder when we first started farming, as we worked longer hours, and caught diseases from domesticated animals), then Gobekli Tepe and its environs is probably the place where this happened
  • ‘I believe Gobekli Tepe is a temple in Eden’. It’s a quote I reused, to some controversy, because people took Klaus literally. But he did not mean it literally. He meant it allegorically.
  • This number is so large it is hard to take in. For comparison the Great Pyramid at Giza is 4,500 years old. Stonehenge is 5,000 years old. The Cairn de Barnenez tomb-complex in Brittany, perhaps the oldest standing structure in Europe, could be up to 7,000 years old.
  • I do definitely know this: some time in 8000 BC the creators of Gobekli Tepe buried their great structures under tons of rubble. They entombed it. We can speculate why. Did they feel guilt? Did they need to propitiate an angry God? Or just want to hide it?’ Klaus was also fairly sure on one other thing. ‘Gobekli Tepe is unique.’
  • These days Gobekli Tepe is not just a famous archaeological site, it is a Unesco World-Heritage-listed tourist honeypot which can generate a million visitors a year. It is all enclosed by a futuristic hi-tech steel-and-plastic marquee (no casual wandering around taking photos of the stones and workers
  • Necmi shows me the gleaming museum built to house the greatest finds from the region: including a 11,000 year old statue, retrieved from beneath the centre of Sanliurfa itself, and perhaps the world’s oldest life size carved human figure
  • ‘We have found no homes, no human remains. Where is everyone, did they gather for festivals, then disperse? As for their religion, I have no real idea, perhaps Gobekli Tepe was a place of excarnation, for exposing the bones of the dead to be consumed by vultures, so the bodies have all gone
  • Aslan tells me how archaeologists at Gobekli have also, more recently, found tantalising evidence of alcohol: huge troughs with the chemical residue of fermentation, indicating mighty ritual feasts, maybe.
  • he explains how scientists at Karahan Tepe, as well as Gobekli Tepe, have now found evidence of homes.
  • The builders lived here. They ate their roasted game here. They slept here. And they used, it seems, a primitive but poetic form of pottery, shaped from polished stone. They possibly did elaborate manhood rituals in the Karahan Tepe penis chambe
  • Yet still we have no sign at all of contemporary agriculture; they were, it still appears, hunter gatherers, but of unnerving sophistication.
  • Another unnerving oddity is the curious number of carvings which show people with six fingers. Is this symbolic, or an actual deformity? Perhaps the mark of a strange tribe?
  • Karahan Tepe is stupefyingly big. ‘So far,’ he says, ‘We have dug up maybe 1 per cent of the site’ – and it is already impressive. I ask him how many pillars – T stones – might be buried here. He casually points at a rectangular rock peering above the dry grass. ‘That’s probably another megalith right there, waiting to be excavated. I reckon there are probably thousands more of them, all around us. We are only at the beginning. And there could be dozens more Tas Tepeler we have not yet found, spread over hundreds of kilometres.’
  • Karahan too was definitely and purposely buried. That is the reason Necmi and his team were able to unearth the penis pillars so quickly, all they had to do was scoop away the backfill, exposing the phallic pillars, sculpted from living rock.
  • the most remarkable answer of all, and it is this: archaeologists in southeastern Turkey are, at this moment, digging up a wild, grand, artistically coherent, implausibly strange, hitherto-unknown-to-us religious civilisation, which has been buried in Mesopotamia for ten thousand years. And it was all buried deliberately.
Javier E

Ancient DNA is Rewriting Human (and Neanderthal) History - The Atlantic - 0 views

  • Sarah Zhang: You recently published two papers in which you analyzed over 600 genomes from ancient Europeans
  • Reich: In our hands, a successful sample costs less than $200. That’s only two or three times more than processing them on a present-day person
  • Reich: In Europe where we have the best data currently—although that will change over the coming years—we know a lot about how people have migrated. We know of multiple layers of population replacement over the last 50,000 years. Between 41,000 and 39,000 years ago in western Europe, the Neanderthals were replaced by modern human populations. The first modern human samples we have in Europe are about 40,000 years old and are genetically not at all related to present-day Europeans. They seem to be from extinct, dead-end groups.
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  • After that, you see for the first time people related to later European hunter-gatherers who have contributed a little bit to present-day Europeans. That happens beginning 35,000 to 37,000 years ago. Then the ice sheets descend across northern Europe and a lot of these populations are chased into these refuges in the southern peninsulas of Europe. After the Ice Age, there’s a repeopling of northern Europe from the southwest, probably from Spain, and then also from the southeast, probably from Greece and maybe even from Anatolia, Turkey
  • Again, after 9,000 years ago, there’s a mass movement of farmers into the region which almost completely replaces the hunter-gatherers with a small amount of mixture
  • And then again, after 5,000 years ago, there’s this mass movement at the beginning of the Bronze Age of people from the steppe, who also probably bring these languages that are spoken by the great majority of Europeans today.
  • Reich: Archaeology has always been political, especially in Europe. Archaeologists are very aware of the misuse of archaeology in the past, in the 20th century. There’s a very famous German archaeologist named Gustaf Kossinna, who was the first or one of the first to come up with the idea of “material culture.” Say, you see similar pots, and therefore you’re in a region where there was shared community and aspects of culture.
  • He went so far as to argue that when you see the spread of these pots, you’re actually seeing a spread of people and there’s a one-to-one mapping for those things. His ideas were used by the Nazis later, in propaganda, to argue that a particular group in Europe, the Aryans, expanded in all directions across Europe.
  • This was used to justify their expansionism in the propaganda that the Germans used in the run-up to the Second World War.
  • When you see these replacements of Neanderthals by modern humans or Europeans and Africans substantially replacing Native Americans in the last 500 years or the people who built Stonehenge, who were obviously extraordinarily sophisticated, being replaced from these people from the continent, it doesn’t say something about the innate potential of these people. But it rather says something about the different immune systems or cultural mismatch.
  • one of the things the ancient DNA is showing is actually the Corded Ware culture does correspond coherently to a group of people. [Editor’s note: The Corded Ware made pottery with cord-like ornamentation and according to ancient DNA studies, they descended from steppe ancestry.] I think that was a very sensitive issue to some of our coauthors
  • Our results are actually almost diametrically opposite from what Kossina thought because these Corded Ware people come from the East, a place that Kossina would have despised as a source for them.
  • it is true that there’s big population movements, and so I think what the DNA is doing is it’s forcing the hand of this discussion in archaeology, showing that in fact, major movements of people do occur. They are sometimes sharp and dramatic, and they involve large-scale population replacements over a relatively short period of time. We now can see that for the first time.
  • Zhang: As you say, the genetics data is now often ahead of the archaeology, and you keep finding these big, dramatic population replacements throughout human history that can’t yet be fully explained. How should we be thinking about these population replacements? Is there a danger in people interpreting or misinterpreting them as the result of one group’s superiority over another?
  • So after the Second World War, there was a very strong reaction in the European archaeological community—not just the Germans, but the broad continental European archaeological community—to the fact that their discipline had been used for these terrible political ends. And there was a retreat from the ideas of Kossinna.
  • Zhang: On the point of immune systems, one of the hypotheses for why people from the steppe were so successful in spreading through Europe is that they brought the bubonic plague with them. Since the plague is endemic to Central Asia, they may have built up immunity but the European farmers they encountered had not.
  • ut there have been profound and Earth-shattering events, again and again, every few thousand years in our history and that’s what ancient DNA is telling us.
  • if you actually take any serious look at this data, it just confounds every stereotype. It’s revealing that the differences among populations we see today are actually only a few thousand years old at most and that everybody is mixed.
  • I think that if you pay any attention to this world, and have any degree of seriousness, then you can’t come out feeling affirmed in the racist view of the world. You have to be more open to immigration. You have to be more open to the mixing of different peoples. That’s your own history.
Javier E

David Carballo on Archaeology and Mesoamerica - The Atlantic - 0 views

  • David Carballo: At its most ambitious, archaeology can cover the totality of the human story, from our evolution as a species to today, since the focus is on material culture rather than on texts—though we typically examine both in tandem. By material culture I mean the places we inhabit (“sites”) and the stuff we use (“artifacts”). Much of our history as a species has no written records and can only be accessed through material remains like sites and artifacts, whereas for other places and times we may have texts, but they represent the official transcripts of the rich and powerful. In those cases, archaeology can provide a voice to the “99 percent” who were non-elites yet played their part in shaping history.
  • Lacking large domesticated animals, Mesoamerican civilizations developed other solutions to common concerns. Rather than extensive, plowed-field systems, Mesoamericans intensified agriculture in various ways. The ingenious system of lakeshore fields called chinampas is especially noteworthy, as they permitted multiple crop harvests per year and led to a population boom in the Aztec period.
  • Lacking pack animals, Mesoamericans moved commodities using human porters over land and using canoes over water. For maximizing the circulation of goods in this environment, it made economic sense for populations to nucleate and develop brisk marketplace exchange, daily in larger cities and on a rotating schedule in more rural areas. The twin-city capital of the Aztec empire, Tenochtitlan-Tlatelolco, was the largest of these, and likely larger than any city in Europe at the time except for Paris.
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  • As a result, and in contrast to their earlier colonization of the Caribbean, the Spanish encountered highly urbanized civilizations in Mesoamerica and continually equated them with those of the Islamic and Greco-Roman Mediterranean.
  • Carballo: Just like historical texts can be biased to the rich and powerful, early archaeologists also prioritized excavating the tombs, palaces, and monuments in the centers of ruined cities, which of course give us a similar top-down bias to ancient societies.
  • For the Aztecs, the main point of most war was to take prisoners in battle to be sacrificed to the gods back at a temple, so many of the casualties on the battlefield were moved to that ritual-religious stage. Although intimidating to the conquistadors, indigenous armies fought with quickly dulled obsidian weapons. Cities were usually not fortified, and so they were vulnerable to European-style sieges that hadn’t been part of Mesoamerican warfare until the Aztec-Spanish war.
  • Although war was waged towards political ends, it contained highly ritualized elements common to pre-state warfare across the globe, including norms regarding where to kill and how to treat dead bodies. As in many other early states, warfare was one of best ways to rise in socioeconomic status in Aztec society, and warriors were credited not for kills on the battlefield but by taking captives to sacrifice to the gods, so shock troops fought to maim and capture rather than “take no prisoners.” As always, technology and ideology were interwoven.
  • Mesoamericans had never experienced the brand of direct-control, territorial imperialism that the Spaniards and other European powers brought across the Atlantic. They were accustomed to hegemonic empires. They expected to pay some tax or tribute but to remain autonomous
  • Unlike the Aztec empire, the Spanish system was absolutist in its intolerance for any other faiths. It was not simply a case of “meet the new boss, same as the old boss.” And though the racial classifications of New Spain were more of a gradated spectrum than in the early U.S., with its one-drop rule, it was highly racialized by skin color and generally the darker or more culturally indigenous (in language, attire) one was, the lower in the colonial status hierarchy.
brookegoodman

A Warming Climate Threatens Archaeological Sites in Greenland | Science | Smithsonian - 0 views

  • In Norse mythology, there are many myths that once known, are now lost. But the Norse, of course, left behind more than their tales. They also left behind their things and, in places like Anavik, on the western coast of Greenland, their dead.
  • the indigenous Inuit people left behind mummies, as well as hair with intact DNA.
  • The Arctic’s ice helps preserve these snippets of human history.
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  • there’s a place called the Corpse Headlands, where there are graves filled with the bodies of 17th and 18th century whalers. When archeologists excavated the site in the 1970s,
  • They found that instead of Arctic archaeological remains taking at least a century or more to fully decompose, up to 70 percent will likely vanish in the next 80 years. In Greenland alone, there are over 6,000 registered archaeological sites. This number includes both Norse and Inuit sites.
  • Vandrup Martens studies remains on Svalbard that stand a good chance of decomposing at a rapid pace over the coming years, and she hopes this new research will help archaeologists like her when it comes to prioritizing which of those sites they need to work to preserve.
  • We don’t know which ones contain something that could be fantastic,” he said. “You don’t know what you haven’t found yet.”
Javier E

Book review - The Dawn of Everything: A New History of Humanity | The Inquisitive Biolo... - 0 views

  • Every few years, it seems, there is a new bestselling Big History book. And not infrequently, they have rather grandiose titles.
  • , I hope to convince you why I think this book will stand the test of time better.
  • First, rather than one author’s pet theory, The Dawn of Everything is the brainchild of two outspoken writers: anthropologist David Graeber (a figurehead in the Occupy Wall Street movement and author of e.g. Bullshit Jobs) and archaeologist David Wengrow (author of e.g. What Makes Civilization?). I expect a large part of their decade-long collaboration consisted of shooting holes in each other’s arguments
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  • ather than yet another history book telling you how humanity got here, they take their respective disciplines to task for dealing in myths.
  • this thought-provoking book is armed to the teeth with fascinating ideas and interpretations that go against mainstream thinking
  • Colonisation exposed us to new ideas that shocked and confused us. Graeber & Wengrow focus on the French coming into contact with Native Americans in Canada, and in particular on Wendat Confederacy philosopher–statesman Kandiaronk as an example of European traders, missionaries, and intellectuals debating with, and being criticized by indigenous people. Historians have downplayed how much these encounters shaped Enlightenment ideas.
  • Its legacy, shaped via several iterations, is the modern textbook narrative: hunter-gathering was replaced by pastoralism and then farming; the agricultural revolution resulted in larger populations producing material surpluses; these allowed for specialist occupations but also needed bureaucracies to share and administer them to everyone; and this top-down control led to today’s nation states. Ta-daa!
  • And cities did not automatically imply social stratification. The Dawn of Everything fascinates with its numerous examples of large settlements without ruling classes, such as Ukrainian mega-sites, the Harappan civilization, or Mexican city-states.
  • ake agriculture. Rather than humans enthusiastically entering into what Harari in Sapiens called a Faustian bargain with crops, there were many pathways and responses
  • Experiments show that plant domestication could have been achieved in as little as 20–30 years, so the fact that cereal domestication here took some 3,000 years questions the notion of an agricultural “revolution”. Lastly, this book includes many examples of areas where agriculture was purposefully rejected. Designating such times and places as “pre-agricultural” is misleading, write the authors, they were anti-agricultural.
  • The idea that agriculture led to large states similarly needs revision
  • correlation is not causation, and some 15–20 additional centres of domestication have since been identified that followed different paths. Some cities have previously remained hidden in the sediments of ancient river deltas until revealed by modern remote-sensing technology.
  • “extensive agriculture may thus have been an outcome, not a cause, of urbanization”
  • this simplistic tale of progress ignores and downplays that there was nothing linear or inevitable about where we have ended up.
  • These instead relied on collective decision-making through assemblies or councils, which questions some of the assumptions of evolutionary psychology about scale: that larger human groups require complex (i.e. hierarchical) systems to organize them.
  • e what is staring them in the face
  • humans have always been very capable of consciously experimenting with different social arrangements. And—this is rarely acknowledged—they did so on a seasonal basis, spending e.g. part of the year settled in large communal groups under a leader, and another part as small, independently roving bands.
  • Throughout, Graeber & Wengrow convincingly argue that the only thing we can say about our ancestors is that “there is no single pattern. The only consistent phenomenon is the very fact of alteration […] If human beings, through most of our history, have moved back and forth fluidly between different social arrangements […] maybe the real question should be ‘how did we get stuck?
  • Next to criticism, the authors put out some interesting ideas of their own, of which I want to quickly highlight two.
  • The first is that some of the observed variations in social arrangements resulted from schismogenesis. Anthropologist Gregory Bateson coined this term in the 1930s to describe how people define themselves against or in opposition to others, adopting behaviours and attitudes that are different.
  • The second idea is that states can be described in terms of three elementary forms of domination: control of violence, control of information, and individual charisma, which express themselves as sovereignty, administration, and competitive politics.
  • Our current states combine these three, and thus we have state-endorsed violence in the form of law enforcement and armies, bureaucracy, and the popularity contests we call elections in some countries, and monarchs, oligarchs, or tyrants in other countries. But looking at history, there is no reason why this should be and the authors provide examples of societies that showed only one or two such forms of control
  • Asking which past society most resembles today’s is the wrong question to ask. It risks slipping into an exercise in retrofitting, “which makes us scour the ancient world for embryonic versions of our modern nation states”
  • I have left unmentioned several other topics: the overlooked role of women, the legacy of Rousseau’s and Hobbes’s ideas, the origins of inequality and the flawed assumptions hiding behind that question
  • There are so many historical details and delights hiding between these covers that I was thoroughly enthralle
  • If you have any interest in big history, archaeology, or anthropology, this book is indispensable. I am confident that the questions and critiques raised here will remain relevant for a long time to come.
  • I was particularly impressed by the in-depth critique by worbsintowords on his YouTube channel What is Politics? of (so far) five videos
proudsa

The human remains just found at Stonehenge could change how we see the ancient world. - 0 views

  • researchers discovered the remnants of dozens of individuals buried under and around the stone ring
    • proudsa
       
      Could these belong to one of the ancient civilizations we've studied?
  • 14 more women (and nine men) were excavated by researchers
  • "The archaeology now shows that as far as the burials go, women were as prominent there as men. This contrasts with the earlier burial mounds, where men seem to be more prominent,"
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  • "Historical evidence has shown that women’s status has gone up and down quite noticeably at different times in the past."
    • proudsa
       
      Important to remember as we're studying different time periods.
  • gender equality was common in hunter-gatherer communities prior to the advent of farming.
Javier E

'Spectacular' artefacts found as Norway ice-patch melts | Archaeology | The Guardian - 0 views

  • The pass, at Lendbreen in Norway’s mountainous central region, first came to the attention of local archaeologists in 2011, after a woollen tunic was discovered that was later dated to the third or fourth century AD. The ice has retreated significantly in the years since, exposing a wealth of artefacts including knitted mittens, leather shoes and arrows still with their feathers attached.
  • Though carbon dating of the finds reveals the pass was in use by farmers and travellers for a thousand years, from the Nordic iron age, around AD200-300, until it fell out of use after the Black Death in the 14th century, the bulk of the finds date from the period around AD1000, during the Viking era, when trade and mobility in the region were at their zenith.
  • Described as a “dream discovery” by glacial archaeologists, the finding was also a “poignant and evocative reminder of climate change”
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  • “One is talking about artefacts that were put in the deep freeze 1,000 years ago, and later and earlier, and were taken out when we found them. So a textile is almost perfectly preserved, one might find arrows with the fletching perfectly preserved, with the sinew still in place, the glue that glued the feathers to the shaft. These are quite remarkable finds.”
  • While the objects are frequently “extraordinary”, he said, “what is really important archaeologically about them isn’t the individual objects, it’s the story that putting together all of the objects can tell you” about the pass and the people who travelled it.
Javier E

A Bitter Archaeological Feud Over an Ancient Vision of the Cosmos - The New York Times - 0 views

  • The two men and others are polarized by a bitter archaeological feud over the object’s true age. Many side with Dr. Pernicka in saying that the object is roughly 3,600 years old and comes from the Bronze Age. But Dr. Gebhard and some colleagues hold firm to their arguments that it must be about 1,000 years younger, saying it shares more with totems of the Iron Age.
  • The scientific basis for the claim of Bronze Age origin rests on a small piece of birch bark, ensconced in the handle of one of the swords, which was carbon-dated to about 1,600 B.C. Over all, the hoard appears typical of the Bronze Age, which some experts think strengthens the case that the disk also hails from that era.“Unless it can be proved that the looters intentionally assembled a perfectly calibrated set of objects to set off an intellectual feud among specialists, the most parsimonious interpretation is that the pieces were found together,”
brookegoodman

As Mongolia Melts, Looters Close In On Priceless Artifacts | History | Smithsonian - 0 views

  • The history and archaeology of Mongolia, most famously the sites associated with the largest land empire in the history of the world under Ghengis Khan, are of global importance.
  • Climate change and looting may seem to be unrelated issues. But deteriorating climate and environmental conditions result in decreased grazing potential and loss of profits for the region’s many nomadic herders.
  • For Mongolians, these remains are the lasting reminders of their ancient past and a physical tie to their priceless cultural heritage.
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  • The vast Mongolian landscape, whether it be plains, deserts or mountains, is dotted with man-made stone mounds marking the burials of ancient peoples.
  • Each and every one of them had been completely destroyed by looters looking for treasure. Human remains and miscellaneous artefacts such as bows, arrows, quivers, and clothing were left scattered on the surface.
  • For the untrained looter, any rock feature has the potential to contain valuable goods and so grave after grave is torn apart. Many of these will contain no more than human and animal bones.
  • Archaeologists’ interest in these burials lie in the information they contain for research, but this is worthless on the black antiquities market.
  • The looting of archaeological sites in Mongolia has been happening for a very long time. Regional archaeologists have shared anecdotes of finding skeletons with break-in tools made from deer antlers in shafts of 2,000 year old royal tombs in central Mongolia.
  • This is not to mention the loss of whatever goods (gold, silver, gems) the looters decided was valuable enough to keep.
  • Archaeological teams are currently working against climate change, looters, and each other for the chance to unearth rare mummies in the region that are known to pique public interest within Mongolia and abroad.
  • Others are ice mummies, interred in burials that were constructed in such a way that water seeped in and froze—creating a unique preservation environment.
  • Efforts to provide training opportunities, international collaborations with mummy experts, and improved infrastructure and facilities are underway, but these collections are so fragile there is little time to spare.
  • The situation in Mongolia could help us to understand and find new solutions to dealing with changes in climate and the economic drivers behind looting
  • There’s truth represented by a material record of the “things” left by ancient peoples and in Mongolia, the study of this record has led to an understanding of the impact of early food production and horse domestication, the emergence of new social and political structures and the dominance of a nomadic empire.
saberal

Opinion | What New Science Techniques Tell Us About Ancient Women Warriors - The New Yo... - 0 views

  • As some recent archaeological studies suggest, women have been leaders, warriors and hunters for thousands of years. This new scholarship is challenging long-held beliefs about so-called natural gender roles in ancient history, inviting us to reconsider how we think about women’s work today.
  • There was nothing particularly unusual about the body — though the leg bones seemed a little slim for an adult male hunter. But when scientists analyzed the tooth enamel using a method borrowed from forensics that reveals whether a person carries the male or female version of a protein called amelogenin, the hunter turned out to be female.
  • While the Andean finding was noteworthy, this was not the first female hunter or warrior to be found by re-examining old archaeological evidence using fresh scientific techniques. Nor was this sort of discovery confined to one group, or one part of the world.
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  • The finding led to controversy over whether the skeleton was really a warrior, with scholars and pundits protesting what they called revisionist history.
  • But in 2016 archaeologists conducted a fresh examination of the grave. The two central figures, it turned out, were a male and a female; they were surrounded by other male-female pairs. Thomas Emerson, who conducted the study with colleagues from the Illinois State Archaeological Survey at the University of Illinois, alongside scientists from other institutions, said the Cahokia discovery demonstrated the existence of male and female nobility. “We don’t have a system in which males are these dominant figures and females are playing bit parts,” as he put it.
  • There was inequality, but it wasn’t absolute, and there were a lot of shifts over time. When it comes to female power, and gender roles, the past was as ambiguous as the present.
Javier E

Opinion | What New Science Techniques Tell Us About Ancient Women Warriors - The New Yo... - 0 views

  • researchers re-examined evidence from 107 other graves in the Americas from roughly the same period. They were startled to discover that out of 26 graves with hunter tools, 10 belonged to women
  • the findings indicate that “women have always been able to hunt and have in fact hunted.” The new data calls into question an influential dogma in the field of archaeology. Nicknamed “man the hunter,” this is the notion that men and women in ancient societies had strictly defined roles: Men hunted, and women gathered. Now, this theory may be crumbling.
  • scientists re-examined the remains of a 10th-century Viking warrior excavated in Sweden at the end of the 19th century by Hjalmar Stolpe, an archaeologist. The skeleton had been regally buried at the top of a hill, with a sword, two shields, arrows and two horses.
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  • it wasn’t until 2017, when a group of Swedish archaeologists and geneticists extracted DNA from the remains, that the sex of the warrior indeed proved to be female.
  • In archaeology, as the researchers admitted, we can’t always know why a community buried someone with particular objects. And one female warrior does not mean that many women were leaders, just as the reign of Queen Elizabeth I was not part of a larger feminist movement.
  • These findings don’t reveal an ancient matriarchy. But neither do they reaffirm the idea of societies in which men dominate completely. What they indicate is a lot more mundane and relatable: Some women were warriors and leaders; many weren’t. There was inequality, but it wasn’t absolute, and there were a lot of shifts over time.
Javier E

Iraq's ancient buildings are being destroyed by climate change | Iraq | The Guardian - 0 views

  • Some of the world’s most ancient buildings are being destroyed by climate change, as rising concentrations of salt in Iraq eat away at mud brick and more frequent sandstorms erode ancient wonders.
  • Iraq is known as the cradle of civilisation. It was here that agriculture was born, some of the world’s oldest cities were built, such as the Sumerian capital Ur, and one of the first writing systems was developed – cuneiform. The country has “tens of thousands of sites from the Palaeolithic through Islamic eras”, explained Augusta McMahon, professor of Mesopotamian archaeology at the University of Cambridge.
  • Damage to sites such as the legendary Babylon “will leave gaps in our knowledge of human evolution, of the development of early cities, of the management of empires, and of the dynamic changes in the political landscape of the Islamic era”,
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  • Salt in the soil can aid archaeologists in some circumstances, but the same mineral can also be destructive, and is destroying heritage sites, according to the geoarchaeologist Jaafar Jotheri, who described salt as “aggressive … it will destroy the site – destroy the bricks, destroy the cuneiform tablets, destroy everything”.
  • The destructive power of salt is increasing as concentrations rise amid water shortages caused by dams built upstream by Turkey and Iran, and years of mismanagement of water resources and agriculture within Iraq.
  • “The salinity in Shatt al-Arab river started to increase from the 90s,” said Ahmad N A Hamdan, a civil engineer who studies the quality of the water in Iraq’s rivers. In his observations, the Shatt al-Arab – formed by the confluence of the Tigris and Euphrates - annually tests poor or very poor quality, especially in 2018, which he called a “crisis” year when brackish water sent at least 118,000 people to hospital in southern Basra province during a drought.
  • The climate crisis is adding to the problem. Iraq is getting hotter and dryer. The United Nations estimates that mean annual temperatures will rise by 2C by 2050 with more days of extreme temperatures of over 50C, while rainfall will drop by as much as 17% during the rainy season and the number of sand and dust storms will more than double from 120 per year to 300. Meanwhile, rising seawater is pushing a wedge of salt up into Iraq and in less than 30 years, parts of southern Iraq could be under water.
  • “Imagine the next 10 years, most of our sites will be under saline water,” said Jotheri, a professor of archaeology at Al-Qadisiyah University and co-director of the Iraqi-British Nahrein Network researching Iraqi heritage. He started to notice damage from salt at historic sites about a decade ago.
  • One spot suffering significant damage is Unesco-recognised Babylon, the capital of the Babylonian Empire, where a salty sheen coats 2,600-year-old mud bricks. In the Temple of Ishtar, the Sumerian goddess of love and war, the base of the walls are crumbling. In the depths of the thick wall, salt accumulates until it crystallises, cracking the bricks and causing them to break apart.
  • Other sites that have been affected are Samarra, the Islamic-era capital with its spiral minaret that is being eroded by sandstorms, and Umm al-Aqarib with its White Temple, palace and cemetery that are being swallowed up by the desert.
  • This year, Iraq lost a piece of its cultural heritage. On the edge of the desert, 150km south of Babylon, is a bed of salt that was once Sawa Lake. The spring-fed water was home to at least 31 species of bird, including the grey heron and the near-threatened ferruginous duck. Now, it is completely dry because of overuse of water by surrounding farms and climate change. Lack of enforcement of regulations over groundwater use means farmers can freely drill wells and plant wheat fields that are an eruption of lush green in the dusty desert landscape.
  • “When I was a child I remembered that Sawa Lake was a big lake, a large lake. It looked like the sea. But now it’s gone. Totally gone. We don’t have any lake any more,” said Jotheri.
Javier E

Did the First Americans Arrive via Land Bridge? This Geneticist Says No. - The New York... - 0 views

  • In her new book, “Origin: A Genetic History of the Americas,” Raff beautifully integrates new data from different sciences (archaeology, genetics, linguistics) and different ways of knowing, including Indigenous oral traditions, in a masterly retelling of the story of how, and when, people reached the Americas.
  • Raff skillfully reveals how well-dated archaeological sites, including recently announced 22,000-year-old human footprints from White Sands, N.M., are at odds with the Clovis first hypothesis.
  • the path to the Americas was coastal (the Kelp Highway hypothesis) rather than inland, and that Beringia was not a bridge but a homeland — twice the size of Texas — inhabited for millenniums by the ancestors of the First Peoples of the Americas.
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  • Raff effectively models how science is done, how hypotheses are tested, and how new data are used to refute old ideas and generate new ones.
  • Raff takes the reader from underground caverns in Belize to a clean lab at the University of Kansas where ancient DNA is tediously teased from old bones. She explains difficult to understand concepts — geoarchaeology, coalescence times, biodistance — with well-placed sidebars. The book is richly referenced, and informative footnotes and endnotes give readers an opportunity to take a deeper dive if they wish.
  • Given the fast and furious pace of discovery in this field, Raff is clear that not everyone will agree with her interpretations of the data. “All scientists must hold themselves open to the possibility that we could be wrong, and it may very well be that in five, 10 or 20 years, this book will be as out of date as any other,” she writes. “That possibility is what makes working in this field so rewarding.” That, she explains, is how science is done.
  • Jennifer Raff is a well-published scholar and accomplished scientific communicator who has contributed important insights into the genetic history and movement patterns of Indigenous Americans. She is at the forefront of a culture change in our science. And now she has written the book anyone interested in the peopling of the Americas must read.
Javier E

Oaxaca, Mexico, Shows History Unvarnished - NYTimes.com - 0 views

  • there seems to be no temptation to glaze over the past’s harshness and imagine a pastoral harmony disrupted by colonization and only now struggling back. Leave that well-worn narrative for back home
  • here everything is plentiful that in the United States is rare: indigenous ruins, ancient languages, signs of direct lineage. And there is an edge to it all. Centers like Monte Albán are monuments to power and accumulated material wealth; they are also clearly evidence of a large-scale political organization, relics of perhaps the earliest state in the Americas.
  • We are not dealing here with imagined reconstructions, but with the past’s palpable presence. And most of these ancient cities and monuments were abandoned some six centuries before the Spaniards plundered the region. After 80 years of archaeological research, their meanings are still unclear
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  • In the United States, in institutions ranging from the National Museum of the American Indian in Washington to regional natural history museums, the real arbiters of indigenous history these days are representatives of contemporary tribes. They oversee the display of a museum’s tribal artifacts and reshape accounts of the past, in many cases relying mainly on frayed strands of traumatically disrupted oral traditions. And everything is meant to increase self-esteem with promotional banality.
  • how different all of this is from images of the indigenous past north of the border! There are few areas where evidence of ancient state-size power exists (mainly in the 2,000-year-old relics of societies that once thrived along the Ohio, Tennessee and Mississippi Rivers). There are few places where cultural continuity is even remotely clear, and where ancient languages are still widely spoken. Even before colonization, cultures disappeared, leaving behind neither oral traditions nor written records. And forced migrations and centuries of warfare so disrupted native traditions that the past now seems little more than an identity-affirming fantasy.
  • the head of Mexico’s national archaeological administration, explained in her dissertation that it was not easy to balance the needs of archaeologists with a sensitivity toward the local community, which also has its set of demands. “An experienced archaeologist,” she writes, “on hearing ‘the community will decide,’ immediately abandons hope of success.”
Javier E

America's True History of Religious Tolerance | History & Archaeology | Smithsonian Mag... - 0 views

  • In Philadelphia, the City of Brotherly Love, anti-Catholic sentiment, combined with the country’s anti-immigrant mood, fueled the Bible Riots of 1844, in which houses were torched, two Catholic churches were destroyed and at least 20 people were killed.
  • recognizing that deep religious discord has been part of America’s social DNA is a healthy and necessary step.
Javier E

M/C Reviews - Why the West Rules - For Now by Ian Morris - 0 views

  • This book is different from others that I have read on the subject. Its scope is massive, for a start, covering over ten millennia of human history via painstaking analysis of archaeological records, an incredibly ambitious sweep which is essential to Morris’ thesis. At the very beginning, Morris separates the ‘East vs West’ speculators into two rival camps: the ‘long-term’ theorists (i.e. Westerners have always been preternaturally or genetically born to rule others); and the ‘short-term’ theorists (i.e. Westerners gained some breakaway advantage in the relatively recent past that allowed them to decisively break away from their Eastern competitors). He then contends that both of these theories are wrong.
  • Dividing the world into its ‘Eastern’ and ‘Western’ cores of industrial civilisation, he pits the Mediterranean-based core (encompassing the Assyrian, Persian, Roman, and ultimately British and American empires) against the Chinese core (encompassing China, Japan, Korea and other powers).
  • So, what about China and the West? Again, Morris puts this down to time. Agriculture first arose around 10 000 BCE in the so-called ‘hilly flanks’ of Asia; it was not invented in China until around 8500 BCE. This one and a half millennium advantage—combined with a more diverse variety of animals and crops capable of domestication—was enough to give the West its required head start. After this favourable beginning, the West has retained its small technological lead over the East (with one relatively brief exception around the first millennium AD, when China briefly grasped the lead).
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  • How, though, does Morris quantify which civilisation was dominant at any given point in history? This is where the book distinguishes itself: by martialling massive amounts of archaeological evidence, Morris is able to plausibly estimate the relative size, resource base and military capacity of each core at regular intervals throughout post ice-age history. The tables and graphs in the book make mountains of research about diet, city size and population makeup instantly available to the reader, and argue extremely convincingly that Europe’s favourable position can indeed be traced back to the small time differential in the invention of agriculture, combined with a more congenial natural environment.
Javier E

Discoveries Challenge Beliefs on Humans' Arrival in the Americas - NYTimes.com - 0 views

  • Researchers here say they have unearthed stone tools proving that humans reached what is now northeast Brazil as early as 22,000 years ago. Their discovery adds to the growing body of research upending a prevailing belief of 20th-century archaeology in the United States known as the Clovis model, which holds that people first arrived in the Americas from Asia about 13,000 years ago.
  • Paleontologists in Uruguay published findings in November suggesting that humans hunted giant sloths there about 30,000 years ago. All the way in southern Chile, Tom D. Dillehay, an anthropologist at Vanderbilt University, has shown that humans lived at a coastal site called Monte Verde as early as 14,800 years ago.
  • Dr. Guidon, the Brazilian archaeologist who pioneered the excavations, asserted more than two decades ago that her team had found evidence in the form of charcoal from hearth fires that humans had lived here about 48,000 years ago.
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  • the Clovis model was recently bolstered by new DNA analysis ancestrally connecting indigenous peoples in Central and South America to a boy from the Clovis culture whose 12,700-year-old remains were found in 1968 at a site in Montana.
  • she said she believed that humans had reached these plateaus even earlier, around 100,000 years ago, and might have come not overland from Asia but by boat from Africa.
  • Professor Boëda, who succeeded Dr. Guidon in leading the excavations, said that such early dates may have been possible but that more research was needed. His team is using thermoluminescence, a technique that measures the exposure of sediments to sunlight, to determine their age.
  • In what may be another blow to the Clovis model of humans’ coming from northeast Asia, molecular geneticists showed last year that the Botocudo indigenous people living in southeastern Brazil in the late 1800s shared gene sequences commonly found among Pacific Islanders from Polynesia.
  • How could Polynesians have made it to Brazil? Or aboriginal Australians? Or, if the archaeologists here are correct, how could a population arrive in this hinterland long before Clovis hunters began appearing in the Americas? The array of new discoveries has scholars on a quest for answers.
  • But he added that if the results obtained here in Serra da Capivara are accurate, they will raise even more questions about how the Americas were settled.“If so, then whoever lived there never passed on their genetic material to living populations,” said Dr. Waters, explaining how the genetic history of indigenous peoples links them to the Clovis child found in Montana. “We must think long and hard about these early sites and how they fit into the picture of the peopling of the Americas.”
Javier E

How did Neanderthals and other ancient humans learn to count? - 0 views

  • Rafael Núñez, a cognitive scientist at the University of California, San Diego, and one of the leaders of QUANTA, accepts that many animals might have an innate appreciation of quantity. However, he argues that the human perception of numbers is typically much more sophisticated, and can’t have arisen through a process such as natural selection. Instead, many aspects of numbers, such as the spoken words and written signs that are used to represent them, must be produced by cultural evolution — a process in which individuals learn through imitation or formal teaching to adopt a new skill (such as how to use a tool).
  • Although many animals have culture, one that involves numbers is essentially unique to humans. A handful of chimpanzees have been taught in captivity to use abstract symbols to represent quantities, but neither chimps nor any other non-human species use such symbols in the natural world.
  • during excavations at Border Cave in South Africa, archaeologists discovered an approximately 42,000-year-old baboon fibula that was also marked with notches. D’Errico suspects that anatomically modern humans living there at the time used the bone to record numerical information. In the case of this bone, microscopic analysis of its 29 notches suggests they were carved using four distinct tools and so represent four counting events, which D’Errico thinks took place on four separate occasions1.
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  • D’Errico has developed a scenario to explain how number systems might have arisen through the very act of producing such artefacts. His hypothesis is one of only two published so far for the prehistoric origin of numbers.
  • It all started by accident, he suggests, as early hominins unintentionally left marks on bones while they were butchering animal carcasses. Later, the hominins made a cognitive leap when they realized that they could deliberately mark bones to produce abstract designs — such as those seen on an approximately 430,000-year-old shell found in Trinil, Indonesia6. At some point after that, another leap occurred: individual marks began to take on meaning, with some of them perhaps encoding numerical information
  • The Les Pradelles hyena bone is potentially the earliest known example of this type of mark-making, says D’Errico. He thinks that with further leaps, or what he dubs cultural exaptations, such notches eventually led to the invention of number signs such as 1, 2 and 37.
  • Overmann has developed her own hypothesis to explain how number systems might have emerged in prehistory — a task made easier by the fact that a wide variety of number systems are still in use around the world. For example, linguists Claire Bowern and Jason Zentz at Yale University in New Haven, Connecticut, reported in a 2012 survey that 139 Aboriginal Australian languages have an upper limit of ‘three’ or ‘four’ for specific numerals. Some of those languages use natural quantifiers such as ‘several’ and ‘many’ to indicate higher values
  • here is even one group, the Pirahã people of the Brazilian Amazon, that is sometimes claimed not to use numbers at all10.
  • In a 2013 study11, Overmann analysed anthropological data relating to 33 contemporary hunter-gatherer societies across the world. She discovered that those with simple number systems (an upper limit not much higher than ‘four’) often had few material possessions, such as weapons, tools or jewellery. Those with elaborate systems (an upper numeral limit much higher than ‘four’) always had a richer array of possessions.
  • In societies with complex number systems, there were clues to how those systems developed. Significantly, Overmann noted that it was common for these societies to use quinary (base 5), decimal or vigesimal (base 20) systems. This suggested to her that many number systems began with a finger-counting stage.
  • This finger-counting stage is important, according to Overmann. She is an advocate of material engagement theory (MET), a framework devised about a decade ago by cognitive archaeologist Lambros Malafouris at the University of Oxford, UK12. MET maintains that the mind extends beyond the brain and into objects, such as tools or even a person’s fingers. This extension allows ideas to be realized in physical form; so, in the case of counting, MET suggests that the mental conceptualization of numbers can include the fingers. That makes numbers more tangible and easier to add or subtract.
  • The societies that moved beyond finger-counting did so, argues Overmann, because they developed a clearer social need for numbers. Perhaps most obviously, a society with more material possessions has a greater need to count (and to count much higher than ‘four’) to keep track of objects.
  • An artefact such as a tally stick also becomes an extension of the mind, and the act of marking tally notches on the stick helps to anchor and stabilize numbers as someone counts.
  • some societies moved beyond tally sticks. This first happened in Mesopotamia around the time when cities emerged there, creating an even greater need for numbers to keep track of resources and people. Archaeological evidence suggests that by 5,500 years ago, some Mesopotamians had begun using small clay tokens as counting aids.
  • Overmann acknowledges that her hypothesis is silent on one issue: when in prehistory human societies began developing number systems. Linguistics might offer some help here. One line of evidence suggests that number words could have a history stretching back at least tens of thousands of years.
  • Evolutionary biologist Mark Pagel at the University of Reading, UK, and his colleagues have spent many years exploring the history of words in extant language families, with the aid of computational tools that they initially developed to study biological evolution. Essentially, words are treated as entities that either remain stable or are outcompeted and replaced as languages spread and diversif
  • Using this approach, Pagel and Andrew Meade at Reading showed that low-value number words (‘one’ to ‘five’) are among the most stable features of spoken languages14. Indeed, they change so infrequently across language families — such as the Indo-European family, which includes many modern European and southern Asian languages — that they seem to have been stable for anywhere between 10,000 and 100,000 years.
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