Let’s imagine the worst. It’s economic Armageddon, and no amount of government stimulus has managed to jumpstart the world (and wine) economy. Business as we know it has all but ground to a halt. All currencies are equally worthless, and barter has become the norm—not the exception. But let’s also assume that humanity has managed to avoid a cultural meltdown. Society still functions; it’s just that business as usual has little to do with what we know today.