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ch4s3
on April 7, 2022
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Purple dye extracted from sea snails made the Phoe...
I've always wondered how things would have played out in the americas if someone had invented something like the Chinese wheelbarrow[1] which is meant to work something like a human powered cart.
[1]
https://www.lowtechmagazine.com/2011/12/the-chinese-wheelbar...
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[1]https://www.lowtechmagazine.com/2011/12/the-chinese-wheelbar...