I was startled by some of the information in this article. The most startling thing I learned today might be that Japan is only 39 percent self-sufficient as far as calories. I knew Japan relied on significant imports of fuels given their natural resource limitations. But food? This is a developed country, one that was supposed to rival the economic might of the United States in the 1980s. Relying on imports for such a significant part of food consumption can be a serious issue. Combine this with economic stagnation and an aging population and it hardly seems like a recipe for an economic turnaround.