Man’s Oldest Tool Just Got Older

0
248

New research suggests ancient humans made tools with edges “like a stone-age Leatherman or Swiss Army knife,” according to one anthropologist, much earlier than previously thought.

Using a sophisticated technique to date the dirt surrounding the tools, researchers calculated the more advanced tools to be 1.76 million years old. That compares to the 1.4-to-1.6 million-year-old such tools previously thought to have been the oldest.

Identified as “hand axes, cleavers and picks,” the tools required “a good deal of forethought as well as dexterity to manufacture,” one paleoanthropologist said. The axes were suited for butchering animals or chopping wood, while the picks were used for digging holes.

http://www.shopblade.com/product/blademagazine/1/?r=blssfb090211BL1SU

Keep Reading:


Download BLADE's Knife Guide Issue!NEXT STEP: Download Your Free KNIFE GUIDE Issue of BLADE Magazine

BLADE’s annual Knife Guide Issue features the newest knives and sharpeners, plus knife and axe reviews, knife sheaths, kit knives and a Knife Industry Directory. Get your FREE digital PDF instant download of the annual Knife Guide. No, really! Click Here to Get Your Free Issue