I spent last winter in northern Italy on a fellowship. Something that struck me was how differently people viewed food. For example in a village where I was staying, shopping for food was an every day event. People would walk through a open air market, see what was fresh, and buy enough for a day or two. The vegetables, the pastas, meats, fish or dairy, were all sold by the farmer, fisher or rancher. The food chain was quick and visible.
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