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Charts & Graphs trade
A typology of fictional life swaps.
Tales of human collateral.
Long-distance trade routes revealed by archaeology.
Technology that enables trade.
Follow the barter.
Products that don’t physically exist.
Diplomatic gifts animal, vegetable, and mineral.
Unintended consequences of cultural exchange.
Pricey fads, then and now.
Fair (and not so fair) exchanges in the natural world.
Transforming the earth to move goods.
