Attention to the Unseen

The Guardian reports: If you thought Neanderthals survived on a diet of foraged berries and uncooked animal flesh, think again. Charred remnants of what appears to be the world’s oldest cooked meal ever found have been unearthed in a cave complex in northern Iraq, prompting speculation that Neanderthals may have been foodies. “Our findings are the first real indication of complex cooking – and thus of food culture – among Neanderthals,” said Chris Hunt, a professor of cultural paleoecology at…

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Chelms Varthoumlien / Unsplash By Yassine Souilmi, University of Adelaide; Christian Huber, Penn State, and Ray Tobler, Australian National University Humans may be just as vulnerable to environmental change as other animals, according to our new research analysing genetic data from more than a thousand people who lived across Europe and Asia over the past 45,000 years. We found traces of more than 50 “hard sweeps” in which a rare genetic variant rapidly swept through a population – most likely…

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Science Alert reports: Paleolithic cuisine was anything but lean and green, according to a study on the diets of our Pleistocene ancestors. For a good 2 million years, Homo sapiens and their ancestors ditched the salad and dined heavily on meat, putting them at the top of the food chain. It’s not quite the balanced diet of berries, grains, and steak we might picture when we think of ‘paleo’ food. But according to a study last year by anthropologists from…

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The Guardian reports: Modern humans lived alongside Neanderthals for more than 1,000 years in Europe, according to research that suggests the two species may have imitated each other’s jewellery and stone tools. Previously, it was known that humans and their ancient relatives existed at the same time on the European continent for more than 6,000 years and that the two species interbred on several occasions. But the extent of their interactions remains the focus of scientific investigation. The latest paper…

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The Observer reports: It is a dispute that has taken a long time to reach boiling point. Seven million years after an apelike creature – since nicknamed Toumaï – traversed the landscape of modern Chad, its means of mobility has triggered a dispute among fossil experts. Some claim this was the oldest member of the human lineage. Others that it was just an old ape. The row, kindled by a paper in Nature, last week led scientists to denounce opponents…

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Nature reports: A battered fossil leg bone discovered more than 20 years ago in Chad is finally making its scientific debut. Researchers say that the remains, described today in Nature, show that a species called Sahelanthropus tchadensis was an ancient human relative that walked on two feet. At seven million years old, S. tchadensis is a candidate for the earliest known member of the hominin lineage — the evolutionary branch that leads from the common ancestor of humans and chimpanzees…

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Bruce Bower writes: Archaeologist Peter Bellwood’s academic odyssey wended from England to teaching posts halfway around the world, first in New Zealand and then in Australia. For more than 50 years, he has studied how humans settled islands from Southeast Asia to Polynesia. So it’s fitting that his new book, a plain-English summary of what’s known and what’s not about the evolution of humans and our ancestors, emphasizes movement. In The Five-Million-Year Odyssey, Bellwood examines a parade of species in…

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