The return of trade: Blockchain technology is enabling trade to make a fierce comeback
Before money came into existence, trading was all we knew. Farmers in China traded their spades for food and other goods, and this continued up until a point where most spades were no longer used for digging, as they had shrunk down for convenience in being a medium of exchange. While the heavily abstracted spades had turned into something that resembled its former function, farmers were still able to connect it to the environment in which the trade was happening in; the farm. This makes us wonder, what are our contemporary spades? Are we experiencing the return of trade, made possible by digital tokens?