I would imagine that that the point is less the practicalities of how it would than exist rather that commodities will become (as they always have done) the mec

I would imagine that that the point is less the practicalities of how it would than exist rather that commodities will become (as they always have done) the mechanism of trade. Before there was money there was just normal trade. In apocalypse land who are you going to let into your group of survivors, the guy with 10,000 bitcoin on a usb stick or the guy with 10ton of rice?