TV News LIES

Thursday, Aug 17th

Last update05:20:13 AM GMT

You are here News Science Researchers Discover the Hot New Technology: Throwing Javelins

Researchers Discover the Hot New Technology: Throwing Javelins

species that taught us to use toolsiPhones, staplers, aluminum foil. Humans are surrounded and defined by their technologies. We might even say: Technology makes us human.

But that’s not quite true, because we know that other animals employ and deploy tools, too. Primates use twiggy Roto-Rooters to search for bugs. All sorts of creatures make homes for themselves; bowerbirds sculpt fantastical ones.

And now we know it’s not quite true either, historically. New archeological evidence indicates that our ancestors used a certain kind of tool—a “complex tool,” in the parlance of anthropologists—when they were still our ancestors.

That is: They threw spear-tipped javelins, to catch and kill animals.

We know because archeologists just located the stone tips of the arrows in the Rift Valley of central Ethiopia. Cracks in the stone indicate that they were likely thrown (as opposed to used for stabbing or bludgeoning prey), and they’re too old to be used by modern humans.

That’s because the tips are 280,000 years old. Homo sapiens—us—appear first in Africa about 200,000 years ago. The tips were used, instead, by the homo heidelbergensis, the dominant hominid from about 1.3 million years ago to 600,000 years ago.

More...

 


Most Recent Related Stories...


'Most bizarre dinosaur ever found' is missing evolutionary link – study

Most bizarre dinosaur ever foundAn unusual vegetarian dinosaur with the silhouette of a flesh-ripping velociraptor, whose fossilised remains were unearthed...

Astronomers offer new evidence of hidden ninth planet

Evidence of ninth planetAstronomers have amassed more evidence of a ninth planet hiding in the outer solar system.Last month,...

U.S. scientists fix disease genes in human embryos for 1st time

US scientists fix disease genes in human embryosFor the first time, scientists working in a U.S. lab have used gene editing to correct...

Under pressure, Western tech firms bow to Russian demands to share cyber secrets

Western techs to give cyber secrets to RussiaWestern technology companies, including Cisco, IBM and SAP, are acceding to demands by Moscow for access...
 
America's # 1 Enemy
Tee Shirt
& Help Support TvNewsLIES.org!
TVNL Tee Shirt
 
TVNL TOTE BAG
Conserve our Planet
& Help Support TvNewsLIES.org!
 
Get your 9/11 & Media
Deception Dollars
& Help Support TvNewsLIES.org!
 
The Loaded Deck
The First & the Best!
The Media & Bush Admin Exposed!