Sunday, March 5, 2023

Cache of Assault Weapons Discovered

Cosmo, Nearly 600 obsidian handaxes from 1.2 million years ago found in Ethiopia show early humans were smarter than we think

A trove of nearly 600 obsidian handaxes, dating back at least 1.2 million years, has been unearthed in Ethiopia, indicating the presence of a prehistoric “knapping workshop”.

Knapping is the technique used to create handaxes, which are often referred to as humanity’s “first great invention.”

Made by chipping shards off a piece of stone to make a sharp edge, handaxes were not attached to handles, but held in the hand. They have a distinctive teardrop or pear shape. They were made out of flint or, later, obsidian – a type of volcanic glass.

They call them stone "tools," but you and I know that if people were making them in those quantities, they used them as weapons, at least some of the time. If you were to meet a hyena over a kill, would prefer to be bare fisted, or to be carrying one of these?

The first handaxes in the palaeontological record date back to at least 1.5 million years ago and were found in Tanzania’s Olduvai Gorge. Handaxes are believed to have spread throughout Africa, south Asia, the Middle East and Europe around 500,000 years ago. They were still being made as recently as 40,000 years ago.

No other cultural artefact is known to have been made for such a long time.

Prior research has suggested that knapping workshops first cropped up in the prehistoric record in Europe several hundred thousand years ago – up to 774,000 years ago. The Ethiopian find nearly doubles the earlier estimates.

The researchers found 578 handaxes buried in sediment, all but three of which were made of obsidian. They were able to estimate the age of the tools by analysing the material around them.

The Wombat has Late Night With Rule 5 Sunday: Olivia Thirlby up on time an under budget at The Other McCain.

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