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Category: Anthropology

China-backed Sumatran dam threatens the rarest ape in the world

China-backed Sumatran dam threatens the rarest ape in the world

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By Bill Laurance, James Cook University The plan to build a massive hydropower dam in Sumatra as part of China’s immense Belt and Road Initiative threatens the habitat of the rarest ape in the world, which has only 800 remaining members. This is merely the beginning of an avalanche of environmental crises and broader social and economic risks that will be provoked by the BRI scheme. Read more: How we discovered a new species of orangutan in northern Sumatra The…

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Ancient humans settled the Philippines 700,000 years ago

Ancient humans settled the Philippines 700,000 years ago

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Science reports: In what some scientists are calling a “one-in-a-million find,” archaeologists have discovered a cache of butchered rhino bones and dozens of stone tools on the Philippines’s largest island, Luzon. The find pushes back the earliest evidence for human occupation of the Philippines by more than 600,000 years, and it has archaeologists wondering who exactly these ancient humans were—and how they crossed the deep seas that surrounded that island and others in Southeast Asia. “The only thing missing is…

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To communicate with apes, we must do it on their terms

To communicate with apes, we must do it on their terms

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Rachel Nuwer writes: On August 24, 1661, Samuel Pepys, an administrator in England’s navy and famous diarist, took a break from work to go see a “strange creature” that had just arrived on a ship from West Africa. Most likely, it was a chimpanzee—the first Pepys had ever seen. As he wrote in his diary, the “great baboon” was so human-like that he wondered if it were not the offspring of a man and a “she-baboon.” “I do believe that…

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Neandertals, Stone Age people may have voyaged the Mediterranean

Neandertals, Stone Age people may have voyaged the Mediterranean

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Science reports: Odysseus, who voyaged across the wine-dark seas of the Mediterranean in Homer’s epic, may have had some astonishingly ancient forerunners. A decade ago, when excavators claimed to have found stone tools on the Greek island of Crete dating back at least 130,000 years, other archaeologists were stunned—and skeptical. But since then, at that site and others, researchers have quietly built up a convincing case for Stone Age seafarers—and for the even more remarkable possibility that they were Neandertals,…

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Earth’s mammals have shrunk dramatically, and meat-eating hominids are to blame

Earth’s mammals have shrunk dramatically, and meat-eating hominids are to blame

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The Washington Post reports: Life on Earth used to look a lot more impressive. Just a little more than 100,000 years ago, there were sloths as long as a giraffe is tall, monstrous bears whose shoulders were six feet off the ground, and Bunyanesque beavers that weighed as much as an NFL linebacker. But over time, all of these creatures disappeared in a manner so rapid and so mysterious that scientists still can’t fully explain what went down. Did an…

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Who first buried the dead?

Who first buried the dead?

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Paige Madison writes: A mysterious cache of bones, recovered from a deep chamber in a South African cave, is challenging long-held beliefs about how a group of bipedal apes developed into the abstract-thinking creatures that we call “human.” The fossils were discovered in 2013 and were quickly recognized as the remains of a new species unlike anything seen before. Named Homo naledi, it has an unexpected mix of modern features and primitive ones, including a fairly small brain. Arguably the…

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There’s no scientific basis for race — it’s a made-up label

There’s no scientific basis for race — it’s a made-up label

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  Elizabeth Kolbert writes: In the first half of the 19th century, one of America’s most prominent scientists was a doctor named Samuel Morton. Morton lived in Philadelphia, and he collected skulls. He wasn’t choosy about his suppliers. He accepted skulls scavenged from battlefields and snatched from catacombs. One of his most famous craniums belonged to an Irishman who’d been sent as a convict to Tasmania (and ultimately hanged for killing and eating other convicts). With each skull Morton performed…

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Rights of the dead and the living clash when scientists extract DNA from human remains

Rights of the dead and the living clash when scientists extract DNA from human remains

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Who gets to decide for the dead, such as this Egyptian mummy? AP Photo/Ric Feld By Chip Colwell, University of Colorado Denver The remains of a 6-inch long mummy from Chile are not those of a space alien, according to recently reported research. The tiny body with its strange features – a pointed head, elongated bones – had been the subject of fierce debate over whether a UFO might have left it behind. The scientists gained access to the body,…

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Neanderthals cared for each other and survived into old age – new research

Neanderthals cared for each other and survived into old age – new research

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shutterstock By James Ohman, Liverpool John Moores University and Asier Gomez-Olivencia, University of the Basque Country When we think of Neanderthals, we often imagine these distant ancestors of ours to be rather brutish, dying at a young age and ultimately becoming extinct. But new findings show that at least some of these ancient Neanderthals survived into old age – despite suffering from sickness or diseases. Neanderthals were hunter-gatherers, living in harsh environments, mostly colder than today. And of course they…

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The unwelcome revival of ‘race science’

The unwelcome revival of ‘race science’

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Gavin Evans writes: One of the strangest ironies of our time is that a body of thoroughly debunked “science” is being revived by people who claim to be defending truth against a rising tide of ignorance. The idea that certain races are inherently more intelligent than others is being trumpeted by a small group of anthropologists, IQ researchers, psychologists and pundits who portray themselves as noble dissidents, standing up for inconvenient facts. Through a surprising mix of fringe and mainstream…

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DNA from more than 900 ancient people trace the prehistoric migrations of our species

DNA from more than 900 ancient people trace the prehistoric migrations of our species

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Carl Zimmer writes: David Reich wore a hooded, white suit, cream-colored clogs, and a blue surgical mask. Only his eyes were visible as he inspected the bone fragments on the counter. Dr. Reich, a geneticist at Harvard Medical School, pointed out a strawberry-sized chunk: “This is from a 4,000-year-old site in Central Asia — from Uzbekistan, I think.” He moved down the row. “This is a 2,500-year-old sample from a site in Britain. This is Bronze Age Russian, and these…

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Evidence of complex cognitive abilities in humans more than 300,000 years ago

Evidence of complex cognitive abilities in humans more than 300,000 years ago

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Gemma Tarlach writes: Three papers, published together in Science today, add up to a paradigm-shoving conclusion: Key aspects of what we think of as modern human behavior evolved more than 300,000 years ago, a radical revision to the evolutionary timeline. To understand the significance of the trio of studies, let’s take a brisk walk through recent changes in our understanding of human evolution. For decades, the consensus was that Homo sapiens evolved around 200,000 years ago in Africa, with anatomically…

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The ancient hunt in which the tracker’s skill united reason and imagination

The ancient hunt in which the tracker’s skill united reason and imagination

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“The San people of the Kalahari desert are the last tribe on Earth to use what some believe to be the most ancient hunting technique of all: the persistence hunt; they run down their prey,” says David Attenborough:   “The hunter pays tribute to his quarry’s courage and strength. With ceremonial gestures that ensure that its spirit returns to the desert sands from which it came. While it was alive, he lived and breathed with it and felt its every…

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Across human history, there’s little evidence large-scale social organization necessitates enduring inequality

Across human history, there’s little evidence large-scale social organization necessitates enduring inequality

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David Graeber and David Wengrow write: Stonehenge, it turns out, was only the latest in a very long sequence of ritual structures, erected in timber as well as stone, as people converged on the plain from remote corners of the British Isles, at significant times of year. Careful excavation has shown that many of these structures – now plausibly interpreted as monuments to the progenitors of powerful Neolithic dynasties – were dismantled just a few generations after their construction. Still…

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Are we smart enough to know how smart animals are?

Are we smart enough to know how smart animals are?

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Frans de Waal asks: are we smart enough to know how smart animals are? Just as attitudes of superiority within segments of human culture are often expressions of ignorance, humans collectively — especially when subject to the dislocating effects of technological dependence — tend to underestimate the levels of awareness and cognitive skills of creatures who live mostly outside our sight. This tendency translates into presuppositions that need to be challenged by what de Waal calls his “cognitive ripple rule”:…

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