What is the oldest expertise that's been passed down from person to person? Is there a chain for flint-knapping for example?
Yes. I know people have relearned e.g. flint-knapping. But I wonder if somewhere people have never lost the expertise.
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What is the oldest expertise that's been passed down from person to person? Is there a chain for flint-knapping for example?
Yes. I know people have relearned e.g. flint-knapping. But I wonder if somewhere people have never lost the expertise.