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Javier E

Is democracy getting in the way of saving the planet? | Kate Aronoff | The Guardian - 0 views

  • he Intergovernmental Panel on Climate Change’s report confirmed this month is that the stable climate many of us grew up with is gone and has been replaced by a fundamentally unstable one.
  • Amid a drumbeat of depressing news and decades of inaction, there’s a sort of folk wisdom emerging that liberal democracy might just be too slow to tackle a problem as urgent and massive as the climate crisis
  • With a punishingly tiny budget of just 400 gigatonnes of CO2 left to make a decent shot of staying below 1.5C of warming, is it time to give something less democratic a try?
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  • If a less democratic world is needed to deal with the climate, who are the people who’d like to bring a less democratic world into being?
  • The aim is not to reach net zero faster – neither party has laid out workable plans to do so – but to endear climate-conscious voters to an ethno-nationalist cause.
  • It’s not just the right, however, that has considered a turn away from democracy for the planet’s sake.
  • As much as US and UK liberals have talked up the promise of spreading democracy throughout the world this century, though, many centrists – as the Progressive International’s David Adler wrote in 2018 – are pretty down on democracy itself. Analysing the World Values and the European Values surveys, Adler found that centrists in wealthy countries were less supportive of democracy than their counterparts on either the left or the far right. Less than half of centrists in the US thought elections were essential; only 25% saw civil rights as a critical feature of democracy.
  • Actually existing centrist politicians, meanwhile, such as Emmanuel Macron in France, haven’t shown any willingness to address the climate crisis at the speed or scale it demands.
  • Openly authoritarian governments hardly fare better. China has rolled out an impressive array of green technologies over the last decade with massive industrial policy. Yet still it continues to prioritise fossil-fuelled growth, with its 14th five-year plan pledging to reduce “emissions intensity” by just 18% through 2025, and the planned opening of 43 new coal-fuelled power stations
  • But India, like China, has missed the deadline to update its emissions reduction plan in advance of UN climate talks in Glasgow this November.
  • There is simply no class of enlightened technocrats in powerful governments waiting in the wings to save the day.
  • A proposal for curbing emissions from the developed world so that the billion individuals who live without electricity can enjoy its benefits would probably pass in a landslide in a world referendum,” the writer and filmmaker Astra Taylor has argued, “but it would likely fail if the vote were limited to people in the wealthiest countries.”
  • In the less upbeat SSP3, “resurgent nationalism” and “concerns about competitiveness and security” start to emerge as countries go their own way in trying to adapt to and (more rarely) mitigate rising temperatures.
  • A best-case scenario detailed in their report by IPCC scientists, Shared Socioeconomic Economic Pathway 1, involves “more inclusive development” and unprecedented collaboration among the world’s governments to manage the global commons
  • The best hope in the short term is for a popular front to browbeat the middling centrists who claim to “believe science” into actually acting on it, and beating back the illiberal right accordingly.
lucieperloff

China's Rising Menace Hardens Taiwan's Separate Identity - The New York Times - 0 views

  • China may be the land of her ancestors, but Taiwan is where she was born and raised, a home she defines as much by its verdant mountains and bustling night markets as by its robust democracy.
  • Beijing’s strident authoritarianism — and its claim over Taiwan — has only solidified the island’s identity, now central to a dispute that has turned the Taiwan Strait into one of Asia’s biggest potential flash points.
  • Most of Taiwan’s residents are not interested in becoming absorbed by a Communist-ruled China. But they are not pushing for formal independence for the island, either, preferring to avoid the risk of war.
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  • The island’s first residents had arrived thousands of years ago and were more closely related to the peoples of Southeast Asia and the Pacific than to the Chinese. Europeans had set up trading posts on the island. The Japanese had ruled over it for 50 years.
  • The global criticism of China for its handling of Covid and its repression at home rekindled a longstanding debate in Taiwan about dropping “China” from the island’s official name. No action was taken, though; such a move by Taiwan would have been seen by Beijing as formalizing its de facto independence.
  • Under Mr. Xi, Beijing has signaled its impatience with Taiwan in increasingly menacing ways, sending military jets to buzz Taiwan on a near-daily basis.
  • The United States and other countries would later follow suit, dealing a blow to mainlanders like Ms. Wang. How could she still claim to be Chinese, she wondered, if the world did not even recognize her as such?
  • After the Nationalists ended nearly four decades of martial law in 1987, topics previously deemed taboo, including questions of identity and calls for independence, could be discussed.
  • Now, as China under Mr. Xi has become more authoritarian, the political gulf that separates it from Taiwan has only seemed increasingly insurmountable.
criscimagnael

The Kunga Was a Status Symbol Long Before the Thoroughbred - The New York Times - 0 views

  • In ancient Mesopotamia 4,500 years ago, long before horses arrived in the region, another spirited member of the equine family, the kunga, took a starring role in pulling four-wheeled wagons into battle.
  • Archaeologists had suspected that these animals — depicted in art, their sales recorded in cuneiform writing, their bodies sometimes laid to rest in rich burial sites — were the result of some kind of crossbreeding. But proof was lacking.
  • studies of ancient DNA showed the kunga was a cross between a female donkey (Equus Africanus asinus) and a male Syrian wild ass (Equus hemionus hemippus).
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  • The kunga is the first known instance of a human-engineered hybrid of two species, a production far beyond the traditional processes of the domestication of animals, the researchers found.
  • Like mules, which are hybrids between horses and donkeys, and which were created much later, the kungas were sterile. Each new kunga was a one-off, a mating between a wild ass stallion and a donkey.
  • The stallions had to be captured and kept in captivity, even though they were highly aggressive, as modern records have indicated.
  • Kungas held their high status for at least 500 years, Dr. Geigl said. Horses did not appear until around 4,000 years ago to take their place in battle and ceremony, and to contribute to the creation of other hybrids. Before the current research, the oldest known hybrid was a mule from a site in Turkey dating to 3,000 years ago. Members of the same team reported on that find in 2020.
  • the “results were very convincing,” showing that people “were experimenting with hybrid equids long before the arrival of the horse.”
  • Fiona Marshall, an archaeologist at Washington University in St. Louis, who has researched the prehistory of donkeys and their domestication, said the study was “enormously significant” partly because it showed that the breeders had clear intentions. The early process of domestication was always murky — probably part accident, part human intervention — but this research showed what the ancient Syrians were after.
  • “People wanted the qualities of a wild animal,” she said. Donkeys might have been tamer than their ancestors, the African wild ass, but the breeders in Mesopotamia wanted to back breed to other wild asses for strength and speed — and perhaps size.
  • the team sequenced DNA from numerous sources, including modern donkeys, horses and several species of wild asses, and museum samples.
  • Of particular importance were the bones of 44 kungas interred at a rich burial site in Syria called Umm el-Marra. Those skeletons had earlier led Dr. Weber and others to hypothesize that they were hybrids and that they were the kungas described in tablets and represented in art.
  • Their teeth showed bit marks and indicated they had been fed a special diet.
  • Donkeys are plentiful, of course, but the last known Syrian wild asses died in the late 1920s.
  • “The recipe for making the kunga was unknown for thousands of years,” Dr. Bennett said. “And we finally decode it not even 100 years since one element has become extinct.”
lilyrashkind

7 Common Foods Eaten in the 13 Colonies - HISTORY - 0 views

  • What people ate in colonial America largely depended on where they lived. Due to differences in climate, available natural resources and cultural heritage of the colonists themselves, the daily diet of a New Englander differed greatly from his counterparts in the Middle Colonies—New York, Pennsylvania, New Jersey and Delaware—and even more so from those in the South.
  • In an era long before refrigeration, popular methods of food preservation included drying, salting, smoking and brining, or some combination of these. Another method used to preserve meat was potting. This involved cooking the meat and packing it tightly into a jar, then covering it with butter, lard or tallow (beef fat) before capping it. Potting kept meat safe for weeks or even months; cooks would then open the pot and slice off pieces to serve for a meal.
  • With its multicolored white, blue, red and brown hues, flint corn—also known as Indian corn—is one of the oldest varieties of corn. It was a staple food for Native Americans, who essentially saved the earliest colonists from starvation by teaching them how to plant the crop, when to harvest it and how to grind it into meal. Corn became a dietary staple across all 13 colonies, with cornmeal used in favorite recipes such as hasty pudding (corn boiled in milk) and johnnycakes, a fortifying and highly portable food similar to pancakes
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  • in fact, that the birds eventually went extinct; the last known passenger pigeon died in 1914.
  • The Compleat Housewife would likely have been found in any well-to-do household in the late colonial era, when the mid-day “dinner” could consist of three courses, with multiple dishes per course.
  • Though regional, seasonal and other differences make it difficult to generalize about a typical colonial diet, the following seven foods and beverages are a small sample of what might have been found on many colonial tables.
  • Pickles
  • umble cookies—sometimes spelled “jumbal”—can be considered the ancestors of modern sugar cookies, though far less sweet. Recipes appeared in cookbooks in England as early as 1585, and the cookies became a popular staple in the colonies. “You will find recipes for jumble cookies by the thousands,” says Nahon; even Martha Washington was said to have her own.
  • Black pepper’s antibacterial properties make it a good preservative, and this imported spice took center stage in the pepper cake, a gingerbread-like loaf flavored with black pepper and molasses and studded with candied fruits.
  • Colonial Americans drank a lot of alcohol, and this popular drink-dessert dating to the 18th century combined sweetened whipped cream with wine or hard cider. The resulting frothy concoction was often served on special occasions. Amelia Simmons’ American Cookery, which in 1796 became the first cookbook by an American to be published in the United States, included a recipe for syllabub that called for the cook to flavor cider with sugar, grate nutmeg into it—and milk a cow directly into the liquor. 
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
Javier E

What Does It Mean to Be Latino? - The Atlantic - 0 views

  • The feeling of being ni de aquí, ni de allá—from neither here nor there—is the fundamental paradox of latinidad, its very essence.
  • Tobar’s book should be read in the context of other works that, for more than a century, have tried to elucidate the meaning of latinidad.
  • In his 1891 essay “Our America,” José Martí, a Cuban writer then living in New York, argued that Latin American identity was defined, in part, by a rejection of the racism that he believed characterized the United States.
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  • The Mexican author Octavio Paz, in his 1950 book, The Labyrinth of Solitude, described the pachuco (a word used to refer to young Mexican American men, many of them gang members, in the mid-1900s) as a “pariah, a man who belongs nowhere,” alienated from his Mexican roots but not quite of the United States either.
  • Gloria Anzaldúa, in her 1987 classic, Borderlands/La Frontera, described Chicana identity as the product of life along the U.S.-Mexico border, “una herida abierta [an open wound] where the Third World grates against the first and bleeds.”
  • We need to understand that they want the same freedoms, comforts, and securities that all people have wanted since the beginning of civilization: to have a “home with a place to paint, or a big, comfortable chair to sit in and read under a lamp, with a cushion under the small of our backs.”
  • offers a more intimate look into the barrios, homes, and minds of people who, he argues, have been badly, and sometimes willfully, misunderstood.
  • Tobar’s main focus is on how the migrant experience has shaped Latino identity.
  • More than these other works, though, it engages in contemporary debates and issues, such as how Latinos have related to Blackness and indigeneity, the question of why some Latinos choose to identify as white, and the political conservatism of certain Latino communities
  • “To be Latino in the United States,” Tobar writes, “is to see yourself portrayed, again and again, as an intellectually and physically diminished subject in stories told by others.”
  • Even when migrants survive the journey and settle across the United States, Tobar sees a dark thread connecting them: “Our ancestors,” he writes, “have escaped marching armies, coups d’état, secret torture rooms, Stalinist surveillance, and the outrages of rural police forces.” Tobar is referring here to the domestic conflicts, fueled by the U.S. military, in Guatemala, Cuba, El Salvador, Nicaragua, and other countries during the Cold War, leading to unrest and forcing civilians in those places to flee northward.
  • For Tobar, this history of violence is something all Latinos have in common, no matter where in the country they live.
  • He writes, “I want a theory of social revolution that begins in this kind of intimate space,” not in the symbols “appropriated by corporate America,” like the Black Lives Matter banners displayed at professional sporting events, or the CEO of JPMorgan Chase kneeling at a branch of his bank, which critics have read as virtue signaling. Mere intimacy and the recognition of common histories isn’t the same as justice, but it is a necessary starting point for healing divisions.
  • there are many Latino stories that he does not, and probably cannot, tell. For one, he conceives of Latino history as the history of a people who have endured traumas because of the actions of the U.S. But this framing wouldn’t appeal to Latinos who see the United States as the country where their dreams came true, where they’ve built careers, bought homes, provided for their families.
  • If the small number of conservative Latinos Tobar interviewed are anything like the Hispanic Republicans I’ve talked with over the years, they would tell him that it is the Republican Party that best represents their economic, religious, and political values.
  • If our aim is to understand the full story of Latinos—assuming such a thing is possible—we should explore all of the complexities of those who live in a country that is becoming more Latino by the day. For that, we’ll need other books besides Our Migrant Souls, ones that describe the inner worlds, motives, and ambitions of Latinos who see themselves and their place in this country differently.
Javier E

(1) Yes, it's possible to imagine progressive dystopias - 0 views

  • we discussed left-of-center folks like Brianna Wu, Matt Yglesias, and Ezra Klein pushing back on some of the people to their left
  • Brad framed these pushbacks as being fundamentally about tactics — as he saw it, Brianna, Matt, and Ezra are frustrated with the means that some progressives are using in their attempts to achieve utopia, and arguing for a more pragmatic, effective approach.
  • what we’re really seeing is growing discomfort with some of the goals that progressives seem to be fighting for — not so much about the pace of change, but about its direction
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  • Degrowth
  • notice I said the word “some”. Many progressive visions, like greater economic equality, the closing of racial wealth gaps, and the reversal of climate change, are things I want!
  • what I’m arguing is that some of the big ideas progressives embraced in the heady rush of the 2010s are misguided and should be discarded, in order to work toward utopias that human beings would actually like to live in.
  • Here’s a list of four such visions.
  • When Brad challenged me to list some examples of dystopian progressive visions, I immediately said “degrowth”, and he agreed.
  • halting or reversing economic growth — an idea that has become fashionable among some progressive circles in the past decade — is both unworkable and undesirable as a way to limit humanity’s environmental impact
  • First, I argued that the drop in living standards that degrowth would require makes it a political nonstarter, and the amount of global central planning involved would be impossible to implement:
  • I also argued that solving climate change requires growth, since it’ll take a lot of economic output to replace our energy sources with solar and wind and batteries. And then once we do switch to those energy sources, they’ll be so cheap (thanks to learning curves) that we’ll actually have sustainably higher consumption than before.
  • As I explained in that second post, I view degrowth partly as an attempt to valorize national decline, which is why the idea is much more popular in Europe than in the U.S.
  • The expulsion of “colonizers”
  • ome progressives in the U.S. have begun to talk about an entirely different type of “decolonization” — the expulsion of “settler colonial” populations from regions that their ancestors settled in.
Javier E

Nations don't get rich by plundering other nations - 0 views

  • One idea that I often encounter in the world of economic discussion, and which annoys me greatly, is that nations get rich by looting other nations.
  • This idea is a pillar of “third world” socialism and “decolonial” thinking, but it also exists on the political Right. This is, in a sense, a very natural thing to believe — imperialism is a very real feature of world history, and natural resources sometimes do get looted. So this isn’t a straw man; it’s a common misconception that needs debunkin
  • it’s important to debunk it, because only when we understand how nations actually do get rich can we Americans make sure we take the necessary steps to make sure our nation stays rich.
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  • The first thing to notice is that in the past, no country was rich.
  • even allowing for quite a bit of uncertainty, it’s definitely true that the average citizen of a developed country, or a middle-income country, is far more materially wealthy than their ancestors were 200 years ago:
  • If you account for increasing population and look at total GDP, the increase is even more dramatic.
  • What this means is that whatever today’s rich countries did to get rich, they weren’t doing it in 1820.
  • Imperialism is very old — the Romans, the Persians, the Mongols, and many other empires all pillaged and plundered plenty of wealth. But despite all of that plunder, no country in the world was getting particularly rich, by modern standards, until the latter half of the 20th century.
  • Think about all the imperial plunder that was happening in 1820. The U.S. had 1.7 million slaves and was in the process of taking land from Native Americans. Latin American countries had slavery, as well as other slavery-like labor systems for their indigenous peoples. European empires were already exploiting overseas colonies.
  • But despite all this plunder and extraction of resources and labor, Americans and Europeans were extremely poor by modern standards.
  • With no antibiotics, vaccines, or water treatment, even rich people suffered constantly from all sorts of horrible diseases. They didn’t have cars or trains or airplanes to take them around. Their food was meager and far less varied than ours today. Their living space was much smaller, with little privacy or personal space. Their clothes were shabby and fell apart quickly.
  • At night their houses were dark, and without air conditioning they had trouble escaping the summer heat. They had to carry water from place to place, and even rich people pooped in outhouses or chamberpots. Everyone had bedbugs. Most water supplies were carried from place to place by hand.
  • They were plundering as hard as they could, but it wasn’t making them rich.
  • although Africa, Latin America, and Asia were closer to Europe in terms of living standards back then, they were all very, very poor by modern standards.
Javier E

Opinion | Children in the Hands of God and Climate Change - The New York Times - 0 views

  • Ezra Klein, who devoted his weekend column to arguing for an optimistic, life-affirming response to the challenges of rising temperatures.
  • I endorse my colleague’s argument unreservedly, especially his reasonable historical perspective on how the risks of a hotter future compare to the far more impoverished and brutal straits in which our ancestors chose life for their children and, ultimately, for us
  • In worrying about hypothetical kids faring badly under climate change, the secular imagination is letting itself be steered toward the harsh analysis of Blaise Pascal:Let us imagine a number of men in chains and all condemned to death, where some are killed each day in the sight of the others, and those who remain see their own fate in that of their fellows and wait their turn, looking at each other sorrowfully and without hope. It is an image of the condition of men.
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  • Why this, why now?
  • One answer is simple misapprehension: People steeped in the most alarmist forms of activism and argument may believe, wrongly, that we’re on track for the imminent collapse of human civilization or the outright extinction of the human race.
  • Another answer is ideological: The ideas of white and Western guilt are particularly important to contemporary progressivism, and in certain visions of ecological economy, removing one’s potential kids from the carbon-emitting equation amounts to a kind of eco-reparations.
  • I still suspect the fear of suffering and dying per se is more important than the kind of suffering and death being envisioned — that it’s the general idea of bearing a child fated to extinction that’s most frightening, not the specific perils of climate change.
  • the psychological roots of the procreation-amid-climate-change anxiety.
  • Or, rather, an image of men in a godless universe.
  • the problem of meaning in a purposeless cosmos clearly hangs over the more secularized precincts of our society, lending surprising resilience to all kinds of spiritual impulses and ideas but also probably contributing to certain forms of existential dread.
  • to the extent that every child deliberately conceived is a direct wager against Pascal’s dire analysis, it would make sense that under such shadows, anxieties about the ethics of childbearing would be particularly acute.
  • Against these anxieties, my colleague’s column urges a belief in a future where human agency overcomes existential threats and ushers in a “welcoming” and even “thrilling” world. This is a welcome admonition; I believe in those possibilities myself.
  • But the promise of a purposive, divinely created universe — in which, I would stress, it remains more than reasonable to believe — is that life is worth living and worth conceiving even if the worst happens, the crisis comes, the hope of progress fails.
  • The child who lives to see the green future is infinitely valuable; so is the child who lives to see the apocalypse. For us, there is only the duty to give that child its chance to join the story; its destiny belongs to God.
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

Open Everything: End COVID Restrictions - The Atlantic - 0 views

  • The risk posed by bacteria and viruses remains much lower today than it was for the majority of human history. In the America of 1900, for example, nearly 1 percent of people died from infectious diseases every year, about an order of magnitude higher than today.
  • yet Americans exposed to such dangers chose to engage in a full social life, judging that the risk of pestilence—however serious—did not justify forgoing human connection.
  • Just as we are willing to take on calculated risks in other areas of life, so we should be willing to tolerate some risk of infectious disease. When you set out to drive across the country, you know that you could get into an accident. You might get hurt, and so might another driver, or even a child crossing the road. But that does not create a moral obligation to stay put for the rest of your life.
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  • If no one ever went out to a restaurant or threw a party again, we’d slow the spread of COVID as well as that of plenty of other infectious diseases. But that would be a cure worse than the disease. Like our ancestors, we should prioritize the living of life over the minimizing of mortality.
Javier E

In 'Equality,' Darrin McMahon shows the path has always been fraught - The Washington Post - 0 views

  • When civilizations promote parity along one axis, they tend to lapse back toward hierarchy along another. Legal equality may be offset by widening economic rifts, as in Western democracies today; the expansion of the franchise to a larger segment of the male population may be accompanied by the fervent demonization of women or non-natives, as in ancient Athens; movements for justice may prompt reactionary backlash, as in France after the 1789 revolution.
  • At a time when equality is widely lauded as an uncomplicated good, McMahon’s sweeping if occasionally schematic study provides a thought-provoking reminder of its pitfalls
  • All too often, equality within a group is premised on the exclusion of those outside it.
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  • lthough the concept of equality may seem intuitive, it is surprisingly difficult to pin down with any precision.
  • “When people speak of equality,” McMahon stresses, “they invariably speak of the equality of something.” The central question is the one so famously and pithily posed by the economist Amartya Sen in his landmark 1979 lecture of the same name: “Equality of what?”
  • McMahon surmises that our foraging forebears were probably staunch egalitarians, at least when it came to the division of labor within their communities.
  • even in the idyllic days of prehistory, there was a catch. Early humans probably adhered to what the anthropologist Christopher Boehm called an “egalitarian hierarchy,” in which, in McMahon’s words, “the many combine to dominate the few,” exiling those who challenged the pecking order (or so those cave paintings seem to suggest)
  • And even though hunter-gatherers probably treated suitably compliant members of their own clans equitably, in-group/out-group rivalries “undoubtedly played a role in the cohesion” that each group achieved internally
  • our ancestors maintained order within by sewing discord without, vying violently with competing clans and expelling (or even killing) upstarts who threatened to distinguish themselves too dramatically from the pack.
  • The very concept of equality, which requires both difference and sameness, generates comparable tensions in almost every society in which some version of it is promoted.
  • , the temptation to maintain harmony within a group by degrading those outside it has been irresistible for centuries — and remains so to this day.
  • But if the monotheistic religions “proclaimed fellowship among the children of God,” McMahon wryly clarifies, they were also “quick to banish from the family those who rejected the faith.
  • John Calvin himself minced no words on this point. “All are not created … equal,” he wrote.
  • Everyone was equal in post-revolution France — except for those who were not.
  • Many of the most prominent thinkers of the period considered women and people of color too irrational to merit legal recognition
  • in the 1700s, French revolutionaries inspired by the Enlightenment maintained that equality was a right bestowed on every man by virtue of his intrinsically rational nature
  • “We want to be treated with fairness and on equal terms, accorded recognition and respect,” McMahon writes. “But at the same time we seek distinction, aiming to set ourselves apart.
  • If equality so ineluctably contains the seeds of its own undoing, the moral arc of the universe cannot be trusted to bend toward justice. On the contrary, McMahon argues, equality is not an inevitability but a hard-earned improbability.
  • it is not equality but its opposite that is always encroaching, dogging every attempt at progress, stalking its rival like a shadow, patiently waiting to strike.
  • In his ambitious new book, “Equality: The History of an Elusive Idea,” Dartmouth history professor Darrin M. McMahon proposes that the “elusive idea” in question is expansive enough to vindicate both accounts. His wide-ranging survey of equality throughout the ages demonstrates that progress toward achieving it is almost never linear.
Javier E

No 'Hippie Ape': Bonobos Are Often Aggressive, Study Finds - The New York Times - 0 views

  • In the early 1900s, primatologists noticed a group of apes in central Africa with a distinctly slender build; they called them “pygmy chimpanzees.” But as the years passed, it became clear that those animals, now known as bonobos, were profoundly different from chimpanzees.
  • Chimpanzee societies are dominated by males that kill other males, raid the territory of neighboring troops and defend their own ground with border patrols. Male chimpanzees also attack females to coerce them into mating, and sometimes even kill infants.
  • Among bonobos, in contrast, females are dominant. Males do not go on patrols, form alliances or kill other bonobos. And bonobos usually resolve their disputes with sex — lots of it.
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  • Bonobos became famous for showing that nature didn’t always have to be red in tooth and claw. “Bonobos are an icon for peace and love, the world’s ‘hippie chimps,’” Sally Coxe, a conservationist, said in 2006.
  • Because bonobos live in remote, swampy rainforests, it has been much more difficult to observe them in the wild than chimpanzees. More recent research has shown that bonobos live a more aggressive life than their reputation would suggest.
  • In a study based on thousands of hours of observations in the wild published on Friday, for example, researchers found that male bonobos commit acts of aggression nearly three times as often as male chimpanzees do.
  • “There is no ‘hippie ape,’”
  • As our closest living relatives, bonobos and chimpanzees can offer us clues about the roots of human behavior. We and the two species share a common ancestor that lived about 7 million years ago. About 5 million years later, bonobos split off from chimpanzees.
  • In 2012, a trio of Harvard researchers proposed that bonobos evolved much like dogs did. Less aggressive wolves were not as likely to be killed by humans, which over time led to the emergence of dogs. In a similar fashion, the researchers argued, female bonobos preferred to mate with less aggressive males, giving birth to less aggressive offspring.
  • The researchers called their idea the self-domestication hypothesis. In later years, they speculated that humans may have undergone a self-domestication of their own.
  • Dr. Mouginot soon became perplexed, as she saw that male bonobos acted aggressively on a regular basis. Unlike male chimpanzees, who started their days in a mellow mood, the male bonobos seemed to wake up ready for a fight.
  • She and her colleagues trained field assistants, who made more observations throughout the pandemic. The new analysis, based on 9,300 hours of observations on 12 male bonobos and 14 male chimpanzees, found that bonobos committed aggressive acts 2.8 times as frequently as than the chimpanzees did.
  • Dr. Mouginot found that the frequent bonobo aggressions almost always involved a single male attacking another male. Chimpanzees, in contrast, often ganged up to attack a victim.
  • the study set a new standard for comparing aggression in bonobos and chimpanzees.
  • Dr. Mouginot speculated that male chimpanzees engage in one-on-one aggression less often because it poses bigger dangers: A victim of aggression may not want to go on a border patrol with the perpetrator, for example. Or he may bring back some of his own allies to wreak vengeance.
  • It may be easier for male bonobos to get away with aggression, Dr. Mouginot said, because in their female-dominated society they don’t face the risks that come with male alliances. “I think that’s why we see more aggression in bonobos — because it’s less risky to act aggressively against other males,”
  • the apes that carried out the most aggressive acts were also the ones who mated most often.
  • parts of the self-domestication hypothesis “clearly need refinement.” It may be important to consider the effect that different kinds of aggression have on a species, rather than lumping them altogether, he said.
  • Still, he argued that the differences between the two species remained significant. “Chimpanzees murder, and bonobos don’t,
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