Posts Tagged ‘Archaeology’
“Sharks. I never saw that coming.”*…
While many land-based predators (like wolves) avoid cities, scientists tracking sharks in Florida’s Biscayne Bay found the fish spent just as much time near Miami as away from it. Warren Cornwall explains…
Certain kinds of wildlife are notorious for thriving in urban settings. Think rats, rock pigeons and even the occasional coyote. Now, Florida scientists have added another creature to the list: sharks.
While many large predators show little appetite for city living, an intriguing project tracking the movements of sharks as fearsome as hammerheads revealed the fish are unexpectedly tolerant of life up close to the 6 million humans of greater Miami.
“We were surprised to find that the sharks we tracked spent so much time near the lights and sounds of the busy city, often close to shore, no matter the time of day,” said Neil Hammerschlag, director of the University of Miami’s Shark Research and Conservation Program.
Ecologists group animals into two main categories when it comes to their tolerance for human development. Some, like raccoons or rats, have figured out how to capitalize on the trash we make and the nooks and crannies we build. They are “urban exploiters.” Then there are the animals like mountain lions, lynxes and wolves that generally give human infrastructure a wide berth, often abandoning habitat where roads or buildings encroach. These are the “urban avoiders.”
As that list suggests, on land, big, toothy predators generally keep their distance from the din of the city. But less is known about their aquatic counterparts. So, a group of researchers set out to see if the sharks of Miami’s Biscayne Bay might shed some light on the matter…
“The new wildlife in town: Sharks,” from @WarrenCornwall in @AnthropoceneMag.
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As we hug the shore, we might send deep birthday greetings to Robert Ballard; he was born on this date in 1942. An oceanographer, explorer, retired naval officer, and professor, he noted for his work in underwater archaeology: maritime archaeology and archaeology of shipwrecks. He is probably best known for his discoveries of the wrecks of the RMS Titanic in 1985, the battleship Bismarck in 1989, the aircraft carrier USS Yorktown in 1998, and the wreck of John F. Kennedy’s PT-109 in 2002. But he believes that his most important discovery was the existence of hydrothermal vents.
“Troy has perished, the great city. Only the red flame lives there now.”*…
It wasn’t just a legend. As Joshua Hammer explains, archaeologists are getting to the bottom of the city celebrated by Homer nearly three millennia ago…
It has been nearly 3,000 years since Homer wrote the Iliad, one of the foundational works of Western literature. The epic poem describes, in gory and lyrical detail, 52 days near the end of the ten-year siege of Troy, the “well-fortified” city ruled by the kindly King Priam. According to the legend, Priam’s son Paris (sometimes known in Turkey as Alexandros) ignited the war by seducing the “lovely haired Helen,” wife of the Spartan king Menelaus, and spiriting her to the Citadel at Troy. In response, Menelaus’ brother Agamemnon, the “king of kings” who ruled from Mycenae on the Greek mainland, led a fleet of warships across the Aegean to recapture Helen and take revenge against the city.
The question of which of these people and events, if any, are historical has captivated scholars for centuries, and though there’s little conclusive evidence that any scene happened as Homer described it, he invested his characters with such vitality and complexity that it can be hard to remember that much of the story is likely made up. His epic, based on centuries of oral tradition, plays out among the ships in the harbor, inside the walls of Troy, and on the plain in between… It was there, according to the legend, that the Greeks, led by “god-like” Achilles, confronted Priam’s son Hector and his Trojan force. With its stirring descriptions of martial pageantry, its dramatic accounts of close combat, its heroic but flawed characters, its sacrifices, betrayals, grieving lovers and parents, and its powerful descriptions of loss and human suffering, the Iliad shaped Western literature through millennia. “Poets must sing the story over and over again, passing it from generation to generation, lest in losing Troy we lose a part of ourselves,” the British actor and scholar Stephen Fry wrote in his recent best seller Troy.
…
Until about 150 years ago, it was widely believed that Troy was a fiction, a mythical city like Atlantis or El Dorado. And yet throughout antiquity there was a tradition linking Hisarlik to Troy. The classical Greeks, who lived hundreds of years after the events described by Homer would have taken place, believed that Hisarlik had been the site of the Homeric city of Troias, and they built a Greek settlement with a lavish temple, theater and city council building there. Writing in the first century A.D., Plutarch described a visit by Alexander the Great in 334 B.C. to celebrate the Mycenaean conquest nearly a millennium earlier—and to grieve at the supposed tomb of Achilles. The Romans, for their part, believed that they descended from the Trojan hero Aeneas, who fled to Italy after Troy’s destruction, as recounted by Virgil in the Aeneid; Julius Caesar was said to have visited Hisarlik in 48 B.C. to pay homage to Aeneas, Hector and other Trojan heroes. The emperor Constantine even considered making Hisarlik the new capital of his empire before choosing Byzantium, later to become Constantinople, then Istanbul. In the fifth century, a series of earthquakes led to the city’s abandonment, and its links to Homeric Troy were largely forgotten. Still, as late as the 15th century, a Castilian traveler and writer named Pedro Tafur visited a collection of ruins—apparently Hisarlik—and described it as “that place which they say was Troy.”
In the modern era, the first person to suggest Hisarlik as the site of Troy was the Scottish polymath Charles Maclaren, a one-time editor of the Encyclopaedia Britannica. But it would be nearly half a century before an amateur archaeologist named Frank Calvert began to explore the mound overlooking the Dardanelles that the Turks called the “Place of Fortresses.” A wealth of detail in the Iliad suggested to him that Hisarlik and Troy were one and the same. Homer had placed the city on a hill situated between two rivers, the Scamander and the Simoeis, which some modern scholars suggest correspond to the rivers now known as the Karamenderes and the Dumrek Su. The Iliad also contains dozens of references to mile-high Mount Ida, 20 miles south of Hisarlik, from which Zeus “the cloud-gatherer” and his “ox-eyed queen” Hera observed the fighting and intervened on behalf of favored warriors. And there is a tantalizing description of “two well-heads of lovely water,” one hot and one cold, around which Achilles pursued Hector toward the end of the Iliad. (In the late 1990s, archaeologists discovered an underground reservoir that some believe fed the wells described by Homer.) Calvert uncovered temples and other ruins from Hellenistic and Roman towns, but he ran out of money to dig further. When he met a self-taught German archaeologist named Heinrich Schliemann, who was in Turkey conducting his own search for Troy, he encouraged Schliemann to pick up where he left off…
Follow the story of discovery at Hisarlik from there all the way to today: “In Search of Troy,” from @Joshuaiveshamme @SmithsonianMag.
* Homer, The Illiad
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As we ponder the past, we might recall that it was on this date in 861 that the Viking burned Paris to the ground (for the third time since the Siege of Paris, on this same date in 845). The invaders also torched the Abbey of Saint-Germain-des-Prés, which they pillaged again in 869. In 870, King Charles the Bald ordered the construction of two bridges, the Grand Pont and the Petit Pont, to block the passage of the Vikings up the Seine. In 885, Gozlin, the Bishop of Paris, repaired the city wall and reinforced the bridges, enabling the city to resist an attack by the Vikings, who tried again twice (in 887 and 888), but were repelled each time.
Paris then enjoyed 90 years of (relative) peace, until 978, when the city was laid siege by The Holy Roman Emperor Otto II.
“In the lingo, this imaginary place is known as the Metaverse”*…
Ethan Zuckerman on the history of enthusiastically working to make a dystopian vision real…
In a booth at Ted’s Fish Fry, in Troy, New York, my friend Daniel Beck and I sketched out our plans for the metaverse. It was November 1994, just as the graphical web was becoming a thing, and we thought that the 3-D web could be just a few tweaks down the road. In our version of the metaverse, a server would track the identity of objects and their location in virtual space, but you’d render the objects locally, loaded to your hard drive off of a CD-ROM. It made a certain sense: Most users were on sub-56k modems, and AOL was shipping out enough CD-ROMs to pave Los Angeles each week.
To be very clear, Daniel and I were in no way being original. We were hoping to re-create the vision that Neal Stephenson had outlined in his 1992 book, Snow Crash. We were both (barely) self-conscious enough to understand that Snow Crash took place in a dystopia, and that Stephenson was positing a beautiful virtual world because the outside world had become so shitty that no one wanted to live in it. But we were young and naive and believed that our metaverse would rock. (Stephenson, of course, wasn’t being entirely original either. His vision of the metaverse owed a debt to Vernor Vinge’s 1981 True Names and to a series of William Gibson novels from the ’80s. Both of those authors owed a debt to Morton Heilig’s 1962 Sensorama machine, and on and on we go, back in time to Plato’s shadows on a cave wall.)
Daniel and I got a chance to actually build our metaverse about six months later, after we both joined Tripod as graphic designers and “webkeepers.” This was well before Tripod became a competitor to GeoCities, offering free webpages to all. (It was also before I accidentally invented pop-up ads. Sorry again about that.) Instead, we were a lifestyle magazine for recent graduates, providing smart, edgy, but practical content—“tools for life”—while hawking mutual funds to 20-somethings. When that business model didn’t take off (can’t imagine why), the half-dozen folks in the “tech cave” revived the metaverse idea…
We sold our CEO on the idea by telling him that the MOO could be a simulation of life in the big city postcollege, bringing onto the site new users who wanted to experience New York City while still in Ann Arbor or State College. And remember, this was 1995: The photos we used to represent this metaverse of ours were taken on chemical film! Which we then developed at a photo-processing lab! And then scanned on a flatbed scanner!
The MOO was really cool, in theory. Most people weren’t building HTML-enabled multiplayer spaces in 1995. It got us our first round of venture-capital funding, demonstrating to our investors that we weren’t just kids translating mutual-fund propaganda into HTML. We were technology innovators. We were building things no one had ever seen before.
But here’s the thing: The MOO was garbage. On a good day, I could give a demo that made it look smooth, slick, and fun to use. But our CEO couldn’t. And that was a problem. It wasn’t his fault. The MOO was buggy and quirky and demanded that you think of the world as a set of six-sided cubes made up of webpages. Our boss pulled the plug on the project, telling us, “I know it’s the future, but if I can’t use it, I can’t sell it to investors.”
I watched other metaverses rise and fall. An Icelandic firm, OZ Virtual, introduced a metaverse with 3-D avatars in sexy streetwear dancing on an infinite dance floor, which felt like the future for a few days. OZ Virtual used VRML, a format for specifying 3-D objects in an HTML-like language that was all the rage for a few months in 1996. Netscape supported it via a plug-in, and Blaxxun built a 3-D chat space. Don’t remember these moments of web history? Neither does the web, for the most part. Wikipedia’s thorough, but not comprehensive, timeline of virtual environments misses our MOO, the Icelandic dance club, and half a dozen other early virtual experiments. (By the way: “Blaxxun”? That’s another Stephenson reference, to Black Sun Systems, the fictional company that created Stephenson’s fictional metaverse. Very creative, guys.)
And then there was Second Life. When Linden Lab launched this metaverse in 2003, there was a brief burst of enthusiasm where otherwise serious entities, such as businesses and universities, bought and built out their own islands in Linden’s proprietary world. (Harvard’s Berkman Center for Internet and Society, now the Berkman Klein Center, had its own island.) The learning curve to build objects in Second Life was steep, the universe was populated haphazardly, and the Second Life client demanded a very fast computer and a very patient user…
So, after watching metaverses spring up and crumble for 27 years, and after building one myself, I feel fairly well equipped to offer context for what Mark Zuckerberg is trying to do with his firm’s pivot to “Meta.” In his heavily produced keynote video for Facebook Reality Labs, Zuckerberg starts by acknowledging that this is a bizarre time for the company to be launching a new product line—Facebook is under more scrutiny than ever for its ill effects on individuals and societies, and for the company’s utter unwillingness to address these issues.
But why bother with that mess? Or, as Zuckerberg put it: “Now, I know that some people will say that this isn’t a time to focus on the future. And I want to acknowledge that there are important issues to work on in the present. There always will be. So for many people, I’m just not sure there ever will be a good time to focus on the future.” Allow me to translate: Fuck you, haters.
Let’s be frank about this: Facebook’s metaverse sucks. From the first images in which legless torsos sit around a conference room, staring at a Zoom-like videoconferencing screen, to Zuckerberg’s tour of his virtual closet, filled with identical black outfits (see, he’s got a sense of humor!), Zuck’s metaverse looks pretty much like we imagined one would look like in 1994. Look, I’m playing cards with my friends and we’re in zero gravity! And one of my friends is a robot! You could do this in Second Life 10 years ago, and in somewhat angular vectors in VRML 20 years ago…
The metaverse Zuckerberg shows off [is] promising future technologies that are five to 10 years off. But it still looks like junk. The fire in his fireplace is a roughly rendered glow. His superhero secret lair looks out over a paradise island that’s almost entirely static. There’s the nominal motion of waves, but none of the foliage moves. It’s tropical wallpaper pasted to virtual windows. The sun is setting behind Zuckerberg’s left shoulder, but he’s being lit from the right front. Even with a bajillion dollars to invest in a video to relaunch and rename his company, Zuckerberg’s team is showing just how difficult it is to create a visually believable virtual world.
But that’s not the problem with Zuckerberg’s metaverse. The problem is that it’s boring. The futures it imagines have been imagined a thousand times before, and usually better. Two old men chat over a chessboard, one in Barcelona, one in New York, much as they did on Minitel in the 1980s. There’s virtual Ping-Pong and surfing, you know, like on a Wii. You can watch David Attenborough nature documentaries, like you do on Netflix. You can videoconference with your workmates … you know, like you do every single day.
Zuckerberg isn’t building the metaverse because he has a remarkable new vision of how things could be. There’s not an original thought in his video, including the business model. Thirty-eight minutes in, Zuckerberg gets serious, talking about how humbling the past few years have been for him and his business. Remember, he’s not humbled by the problem of Russian disinformation, or the spread of anti-vax misinformation, or the challenge of how Instagram affects teen body image. No, he’s humbled by how hard it is to fight against Apple and Google.
Faced with the question of whether Facebook’s core products are eroding the foundations of a democratic society, Zuckerberg takes on a more pressing problem: Apple’s 30 percent cut on digital goods sold in its App Store. Never fear, though: With a Facebook ecosystem, Facebook developer tools, and Facebook marketplaces, the custom skin you buy in one video game will be wearable in another video game, just like Mark’s black T-shirt. Just as long as that video game is in Facebook’s metaverse. (Meta’s metaverse? Meta’s verse?) And if you want Mark’s actual digital shirt, it will almost certainly be available as an NFT, which the launch video promises will be supported. Did I mention how dystopian this all is?
Facebook can claim originality in at least one thing. Its combination of scale and irresponsibility has unleashed a set of diverse and fascinating sociopolitical challenges that it will take lawmakers, scholars, and activists at least a generation to fix. If Facebook has learned anything from 17 years of avoiding mediating those conflicts, it’s not apparent from the vision for the metaverse, where the power of human connection is celebrated as uncritically as it was before Macedonian fake-news brokers worked to sway the 2016 election…
Neal Stephenson’s metaverse has been a lasting creation because it’s fictional. It doesn’t have to solve all the intricate problems of content moderation and extremism and interpersonal interaction to raise questions about what virtual worlds can give us and what our real world lacks. Today’s metaverse creators are missing the point, just like I missed the point back at Ted’s Fish Fry in 1994. The metaverse isn’t about building perfect virtual escape hatches—it’s about holding a mirror to our own broken, shared world. Facebook’s promised metaverse is about distracting us from the world it’s helped break.
It was terrible then, and it’s terrible now: “Hey, Facebook, I Made a Metaverse 27 Years Ago,” from @EthanZ.
For a nuanced (and provocatively-“optimistic”) look at what a metaverse like Facebook’s could yield if in fact it worked (and then morphed), see Corey J. Whites‘s (@cjwhite) Repo Virtual.
And as (and for the reasons) noted in an earlier post, see “The Metaverse Is Bad,” from Ian Bogost (@ibogost)
* Neal Stephenson, Snow Crash
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As we think twice, we might send adventurous birthday greetings to Giovanni Battista Belzoni; he was born on this date in 1778. The 14th child of a poor barber in Padua, he was a barber, a Capuchin monk, a magician, and a circus strongman before finding his true calling– explorer (and plunderer) of Egyptian antiquities.
Belzoni’s call to action came when he met a British Consul-General named Henry Salt who persuaded him to gather Egyptian treasures to send back to the British Museum. Under extremely adverse conditions he transported the colossal granite head of Rameses II from Thebes to England, where it is now one of the treasures of the British Museum. Later, he discovered six major royal tombs in the Valley of the Kings, including that of Seti I, and brought to the British Museum a spectacular collection of Egyptian antiquities. He was the first person to penetrate the heart of the second pyramid at Giza and the first European to visit the oasis of Siwah and discover the ruined city of Berenice on the Red Sea. He stumbled into the tomb of King Ay, but only noted a wall painting of 12 baboons, leading him to name the chamber ‘Tomb of the 12 Monkeys” (because hieroglyphs had not yet been deciphered, he usually had no idea who or what he had actually found).
Belzoni had two habits that have contributed to his legacy: he was a lover of graffiti signatures, and inscribed “Belzoni” on many of Egypt’s antique treasures, where the carvings survive to this day. And he carried a whip: which, given that he was one of the models for Indiana Jones, became one of that character’s hallmarks.
“People are trapped in history and history is trapped in them”*…
The late David Graeber (with his co-author David Wengrow), left one last book; William Deresiewicz gives us an early look…
Many years ago, when I was a junior professor at Yale, I cold-called a colleague in the anthropology department for assistance with a project I was working on. I didn’t know anything about the guy; I just selected him because he was young, and therefore, I figured, more likely to agree to talk.
Five minutes into our lunch, I realized that I was in the presence of a genius. Not an extremely intelligent person—a genius. There’s a qualitative difference. The individual across the table seemed to belong to a different order of being from me, like a visitor from a higher dimension. I had never experienced anything like it before. I quickly went from trying to keep up with him, to hanging on for dear life, to simply sitting there in wonder.
That person was David Graeber. In the 20 years after our lunch, he published two books; was let go by Yale despite a stellar record (a move universally attributed to his radical politics); published two more books; got a job at Goldsmiths, University of London; published four more books, including Debt: The First 5,000 Years, a magisterial revisionary history of human society from Sumer to the present; got a job at the London School of Economics; published two more books and co-wrote a third; and established himself not only as among the foremost social thinkers of our time—blazingly original, stunningly wide-ranging, impossibly well read—but also as an organizer and intellectual leader of the activist left on both sides of the Atlantic, credited, among other things, with helping launch the Occupy movement and coin its slogan, “We are the 99 percent.”
On September 2, 2020, at the age of 59, David Graeber died of necrotizing pancreatitis while on vacation in Venice. The news hit me like a blow. How many books have we lost, I thought, that will never get written now? How many insights, how much wisdom, will remain forever unexpressed? The appearance of The Dawn of Everything: A New History of Humanity is thus bittersweet, at once a final, unexpected gift and a reminder of what might have been. In his foreword, Graeber’s co-author, David Wengrow, an archaeologist at University College London, mentions that the two had planned no fewer than three sequels.
And what a gift it is, no less ambitious a project than its subtitle claims. The Dawn of Everything is written against the conventional account of human social history as first developed by Hobbes and Rousseau; elaborated by subsequent thinkers; popularized today by the likes of Jared Diamond, Yuval Noah Harari, and Steven Pinker; and accepted more or less universally. The story goes like this. Once upon a time, human beings lived in small, egalitarian bands of hunter-gatherers (the so-called state of nature). Then came the invention of agriculture, which led to surplus production and thus to population growth as well as private property. Bands swelled to tribes, and increasing scale required increasing organization: stratification, specialization; chiefs, warriors, holy men.
Eventually, cities emerged, and with them, civilization—literacy, philosophy, astronomy; hierarchies of wealth, status, and power; the first kingdoms and empires. Flash forward a few thousand years, and with science, capitalism, and the Industrial Revolution, we witness the creation of the modern bureaucratic state. The story is linear (the stages are followed in order, with no going back), uniform (they are followed the same way everywhere), progressive (the stages are “stages” in the first place, leading from lower to higher, more primitive to more sophisticated), deterministic (development is driven by technology, not human choice), and teleological (the process culminates in us).
It is also, according to Graeber and Wengrow, completely wrong. Drawing on a wealth of recent archaeological discoveries that span the globe, as well as deep reading in often neglected historical sources (their bibliography runs to 63 pages), the two dismantle not only every element of the received account but also the assumptions that it rests on. Yes, we’ve had bands, tribes, cities, and states; agriculture, inequality, and bureaucracy, but what each of these were, how they developed, and how we got from one to the next—all this and more, the authors comprehensively rewrite. More important, they demolish the idea that human beings are passive objects of material forces, moving helplessly along a technological conveyor belt that takes us from the Serengeti to the DMV. We’ve had choices, they show, and we’ve made them. Graeber and Wengrow offer a history of the past 30,000 years that is not only wildly different from anything we’re used to, but also far more interesting: textured, surprising, paradoxical, inspiring…
A brilliant new account upends bedrock assumptions about 30,000 years of change: “Human History Gets a Rewrite,” @WDeresiewicz introduces the newest– and last?– book from @davidgraeber and @davidwengrow. Eminently worth reading in full.
* James Baldwin
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As we reinterpret, we might spare a thought for Vic Allen; he died on this date in 1914. A British human rights activist, political prisoner, sociologist, historian, economist and professor at the University of Leeds, he worked closely with British trade unions, and was considered a key player in the resistance against Apartheid in South Africa. He spent much of his life supporting the South African National Union of Mineworkers (NUM), and was a key mentor to British trade union leader Arthur Scargill, In 2010 Allen was awarded the Kgao ya Bahale award, the highest honor afforded by the South African Union of Miners. After his death he was widely commended by his fellow academics and activists for his lifelong commitment to worker’s rights and racial equality.
“An architect should live as little in cities as a painter. Send him to our hills, and let him study there what nature understands by a buttress, and what by a dome.”*…
We’ve misunderstood an important part of the history of urbanism– jungle cities. Patrick Roberts suggests that they have much to teach us…
Visions of “lost cities” in the jungle have consumed western imaginations since Europeans first visited the tropics of Asia, Africa and the Americas. From the Lost City of Z to El Dorado, a thirst for finding ancient civilisations and their treasures in perilous tropical forest settings has driven innumerable ill-fated expeditions. This obsession has seeped into western societies’ popular ideas of tropical forest cities, with overgrown ruins acting as the backdrop for fear, discovery and life-threatening challenges in countless films, novels and video games.
Throughout these depictions runs the idea that all ancient cities and states in tropical forests were doomed to fail. That the most resilient occupants of tropical forests are small villages of poison dart-blowing hunter-gatherers. And that vicious vines and towering trees – or, in the case of The Jungle Book, a boisterous army of monkeys – will inevitably claw any significant human achievement back into the suffocating green whence it came. This idea has been boosted by books and films that focus on the collapse of particularly enigmatic societies such as the Classic Maya. The decaying stone walls, the empty grand structures and the deserted streets of these tropical urban leftovers act as a tragic warning that our own way of life is not as secure as we would like to assume.
For a long time, western scholars took a similar view of the potential of tropical forests to sustain ancient cities. On the one hand, intensive agriculture, seen as necessary to fuel the growth of cities and powerful social elites, has been considered impossible on the wet, acidic, nutrient-poor soils of tropical forests. On the other, where the rubble of cities cannot be denied, in the drier tropics of North and Central America, south Asia and south-east Asia, ecological catastrophe has been seen as inevitable. Deforestation to make way for massive buildings and growing populations, an expansion of agriculture across marginal soils, as well as natural disasters such as mudslides, flooding and drought, must have made tropical cities a big challenge at best, and a fool’s gambit at worst.
Overhauling these stereotypes has been difficult. For one thing, the kind of large, multiyear field explorations usually undertaken on the sites of ancient cities are especially hard in tropical forests. Dense vegetation, mosquito-borne disease, poisonous plants and animals and torrential rain have made it arduous to find and excavate past urban centres. Where organic materials, rather than stone, might have been used as a construction material, the task becomes even more taxing. As a result, research into past tropical urbanism has lagged behind similar research in Mesopotamia and Egypt and the sweeping river valleys of east Asia.
Yet many tropical forest societies found immensely successful methods of food production, in even the most challenging of circumstances, which could sustain impressively large populations and social structures. The past two decades of archaeological exploration, applying the latest science from the land and the air, have stripped away canopies to provide new, more favourable assessments.
Not only did societies such as the Classic Maya and the Khmer empire of Cambodia flourish, but pre-colonial tropical cities were actually some of the most extensive urban landscapes anywhere in the pre-industrial world – far outstripping ancient Rome, Constantinople/Istanbul and the ancient cities of China.
Ancient tropical cities could be remarkably resilient, sometimes surviving many centuries longer than colonial- and industrial-period urban networks in similar environments. Although they could face immense obstacles, and often had to reinvent themselves to beat changing climates and their own exploitation of the surrounding landscape, they also developed completely new forms of what a city could be, and perhaps should be.
Extensive, interspersed with nature and combining food production with social and political function, these ancient cities are now catching the eyes of 21st-century urban planners trying to come to grips with tropical forests as sites of some of the fastest-growing human populations around the world today…
They may be vine-smothered ruins today, but the lost cities of the ancient tropics still have a lot to teach us about how to live alongside nature. Dr. Roberts (@palaeotropics) explains: “The real urban jungle: how ancient societies reimagined what cities could be,” adapted from his new book, Jungle: How Tropical Forests Shaped the World – and Us.
* John Ruskin
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As we acclimate, we might send thoughtful birthday greetings to Sir Karl Raimund Popper; he was born on this date in 1902. One of the greatest philosophers of science of the 20th century, Popper is best known for his rejection of the classical inductivist views on the scientific method, in favor of empirical falsification: a theory in the empirical sciences can never be proven, but it can be falsified, meaning that it can and should be scrutinized by decisive experiments. (Or more simply put, whereas classical inductive approaches considered hypotheses false until proven true, Popper reversed the logic: conclusions drawn from an empirical finding are true until proven false.)
Popper was also a powerful critic of historicism in political thought, and (in books like The Open Society and Its Enemies and The Poverty of Historicism) an enemy of authoritarianism and totalitarianism (in which role he was a mentor to George Soros).
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