Humans are natural-born storytellers. But with science, connecting the dots is storytelling, too, and that causes plenty of confusion. Also, the Malthusians report dwindling food and rising population. Can seaweed be an answer? Finally, a story connecting these dots: the Cold War, supermarkets, market distortions, Walmart and Amazon.
If all the early hype is true, then Amazon Go, the giant retailer's new high-tech store, is a food shopper's dream. Just think, no money, no credit/debit cards. Just you and your smartphone (with the app, of course). While it's surely a technological wonder, what it's not is a supermarket.
Food deserts are communities that lack a supermarket. Does a supermarket entering this neighborhood improve nutritional purchases? Food policy experts say yes, but our purchases say no.