We learned to make fire
How much longer before we learn to avoid demagogues and oligarchs?
From 404 Media:
Humans made fires as early as 400,000 years ago, pushing the timeline of this crucial human innovation back a staggering 350,000 years, reports a study published on Wednesday in Nature.
Mastery of fire is one of the most significant milestones in our evolutionary history, enabling early humans to cook nutritious food, seek protection from predators, and establish comfortable spaces for social gatherings. The ability to make fires is completely unique to the Homo genus that includes modern humans (Homo sapiens) and extinct humans, including Neanderthals.
Lots of uses, fire. Cooking, heat, defense, light to make cave paintings by. Mastery of fire helped us get this far.
“This is a 400,000-year-old site where we have the earliest evidence of making fire—not just in Britain or Europe, but in fact, anywhere else in the world,” said Nick Ashton, an archaeologist at the British Museum who co-authored the study, in a press briefing held on Tuesday.
“Many of the great turning points in human development, and the development of our civilization, depended on fire,” added co-author Rob Davis, also an archaeologist at the British Museum. “We’re a species who have used fire to really shape the world around us—in belief systems, as well. It’s a very prominent part of belief systems across the world.”
Artifacts have been recovered from Barnham for more than a century, but the remnants of this ancient hearth were identified within the past decade. The researchers were initially tipped off by the remains of heated clay sediments, hydrocarbons associated with fire, and fire-cracked flint handaxes.
One hundred thousand years in the future, archaeologists mey be tipped off to our presence by layers of plastic and styrofoam in soils infused with carbon emisssions.
But the real smoking gun was the discovery of two small fragments of iron pyrite, a mineral commonly used to strike flint to produce sparks at later prehistoric campfires such as the French Neanderthal sites.
“Iron pyrite is a naturally occurring mineral, but through geological work in the area over the last 36 years, looking at 26 sites, we argue that pyrite is incredibly rare in the area,” said Ashton. “We think humans brought pyrite to the site with the intention of making fire.”
The fire-starters were probably Neanderthals, who were known to be present in the region at the time thanks to a skull found in Swanscombe, about 80 miles northeast of Barnham. But it’s possible that the fires were made by another human lineage such as Homo heidelbergensis, which also left bones in the U.K. around the same period. It was not Homo sapiens as our lineage emerged in Africa later, about 300,000 years ago.
Donald Trump is really, really proud of his genes. We know how old he is. Wonder how old they are?
Happy Hollandaise everyone!!
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