Scientists Have Discovered a Structure and Tools That Are Older Than Humanity Itself
By: Samantha Franco (thevintagenews)
No, it's not a monolith from the movies or Wales. Archeologists found a wood construction that predates humans which is pretty amazing, in and of itself.
S E E D E D C O N T E N T
What we thought we knew about hominini of the Stone Age has been flipped upside-down. Researchers discovered an ancient structure dating back almost half a million years, and what it suggests has ultimately changed the common perception of these ancient species. More work on the area is sure to provide more information.
Discovering the tools and structure
A research team comprised of experts from the University of Liverpool and Aberystwyth University have found primitive wooden tools and structures at a site in Kalambo Falls, Zambia, dating back to 476,000 years ago. The earliest-known Homo sapien fossils date back about 300,000 years, meaning this discovery predates those by a significant margin.
As there were no human remains found at the site, Professor Larry Barham with the University of Liverpool's Department of Archaeology believes the tools and structure were fashioned by a species known as Homo heidelbergensis , which lived about 700,000-200,000 years ago, with larger brow ridges, flatter faces and a bigger braincase than earlier hominini.
At the site, researchers found a digging stick, a wedge, a notched branch, and a cut log. These items were extremely well-preserved considering their age, as they were surrounded by clay sediment, which encased the wood items in an oxygen-free environment.
Homo heidelbergensis wasn't as nomadic as we initially thought
Found at the site at Kalambo Falls, Zambia. (Photo Credit: University of Liverpool)
For a long time, scientists believed these early species were a nomadic group, moving from place to place for survival. However, the discovery of this structure suggests they didn't move around as much as originally thought. The fact they were crafting tools means they weren't necessarily dependent on hunting and gathering in the way we used to believe they were. Additionally, the tools suggest they knew a thing or two about simple construction.
Researchers believe the structure found at Kalambo Falls could've been part of a larger settlement. It was constructed from "two interlocking logs joined transversely by an intentionally cut notch." This is far more advanced than what a fully nomadic species would have been capable of.
As Barham explains, "The framework could have supported a walkway or platform raised above the seasonally wet surroundings. A platform could have multiple purposes including storage of firewood, tools, food and as a foundation on which to place a hut."
He adds that "the structure involves the intentional shaping of two trees to create a framework of two interlocking supports. A notch was cut into the overlying log and the underlying tree was shaped to fit through the notch. This arrangement prevents the overlying log from moving side to side, giving stability to the structure,"
What's most interesting is that Homo heidelbergensis' construction of a wood structure suggests they were settling in one place for an extended period. While it's unclear how long that may have been, what is clear is that they found Kalambo Falls to be an ideal location for settlement, given its access to water and sufficient vegetation.
Changing our perception of human history
The discovery effectively changes our perception of ancient history. Prior to this, the only evidence of more advanced intelligence from species of the period was the fashioning of crude spears from wood and the ability to make fire. Now, Homo heidelbergensis has proven to be far more resourceful with their environment.
"This find has changed how I think about our early ancestors," Barham said in a press release from the University of Liverpool. "Forget the label 'Stone Age,' look at what these people were doing: they made something new, and large, from wood. They used their intelligence, imagination, and skills to create something they'd never seen before, something that had never previously existed."
Not only did they display advanced intelligence, but they were able to use it to conceptualize and construct a rudimentary housing structure that allowed them to settle in one place. The fact that such artifacts were able to be preserved for this long is a miracle in itself, and more research will hopefully illuminate even more information about these ancient hominini.
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So, why are we spending $billion$ searching for life in the universe when we don't really know the history of life on Earth? Is it really necessary to bankrupt ourselves to avoid the introspection needed to know ourselves?
Perhaps little green men from Mars won't tell us much about ourselves, after all. It's highly improbable the we'll find humans any place other than Earth. We won't gain any insights about humanity by searching the stars.
What is the explanation that some of our species innovates, and the majority of the rest happily make good use of the innovations?
It seems to me that is just what our species does.
Well, the article points out that innovation predates our species. We already know that Neanderthals were also innovators. So, there isn't any need to find life elsewhere in the universe to tell us anything about intelligence, innovation, or humanity.
We have plenty to explore on our own planet. And we have a number of problems that need our innovation. Seems to me we're just expending resources to avoid the introspection needed to understand ourselves.
Maybe. But the problem could be that we're running out of things to exploit.
Accessibility to education and birth control for women worldwide would be a step in the right direction.
What is there to understand? People's personalities run the gamut from Ghandi to psychopaths who would skin and eat newborns for breakfast.