TV News LIES

Wednesday, Feb 10th

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...


Hundreds of galaxies found hiding behind the Milky Way

Galaxies found behind Milky WayAstronomers in Australia have confirmed the discovery of hundreds of galaxies hidden by the Milky Way...

The end is nearer: 'Doomsday Clock' to change to show destruction is at hand

Doomsday ClockScientists will announce how close humanity is to extinction Tuesday by updating the minute hand on...

Engineer who warned of 1986 Challenger disaster still racked with guilt, three decades on

Engineer still feels guilty over unheeded Challenger warningThe entire nation was stunned into silence watching the Space Shuttle Challenger abruptly blow apart 73...

Stephen Hawking: Human race is in danger, and it's our fault

Steven HawkingScience superstar Stephen Hawking says humanity is inching closer to demise, and we are to blame.The...
 
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!