Paul Vigna

“centuries-long debate over the nature of money can be reduced to two sides. One school sees money as merely a commodity, a preexisting thing, with its own inherent value. This group believes that societies chose certain commodities to become mutually recognized units of exchange in order to overcome the cumbersome business of barter. Exchanging sheep for bread was imprecise, so in our agrarian past traders agreed that a certain commodity, be it shells or rocks or gold, could be a stand-in for everything else. This “metallism” viewpoint, as it is known, encourages the notion that a currency should itself be, or at least be backed by, some tangible material. This orthodox view of currency is embraced by many gold bugs and hard-money advocates from the so-called Austrian school of economics, a group that has enjoyed a renaissance in the wake of the financial crisis with its critiques of expansionist central-bank policies and inflationary fiat currencies. They blame the asset bubble that led to the crisis on reckless monetary expansion by unfettered central banks. The other side of the argument belongs to the “chartalist” school, a group that looks past the thing of currency and focuses instead on the credit and trust relationships between the individual and society at large that currency embodies. This view, the one we subscribe to and which informs”
― Paul Vigna, The Age of Cryptocurrency: How Bitcoin and Digital Money Are Challenging the Global Economic Order