Buckleberry
Hero Member
Very interesting information to consider:
archaeonewsnet.com

Early humans risked life-threatening flintknapping injuries - The Archaeology News Network
Every day, hundreds of stone artifact enthusiasts around the world sit down and begin striking a stone with special tools attempting to craft the perfect arrowhead or knife. This craft is known as flintknapping, and for most, it is a skilled hobby or art form that was thought to occasionally...

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