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06/23/2018 / By Russel Davis

When SHTF metal may be in short supply: Tips for making blades from stone for surviving off-grid

The use of stone knives dates back to thousands of years ago before the advent of metal working. These tools were primarily used by our ancestors for hunting. A study published in the journal Science revealed that stone knives and stone-tipped spears were first employed by early humans some 500,000 years ago. Our ancient ancestors were “able to collect […]

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