I&#x27;m not a gold bug, but technology can enable us to use micro or even nano-ounces of gold. We used to use half-pennies too. Canada doesn&#x27;t even use pennies anymore.<p>Just store both olympic sized swimming pools of gold in the same place and put numbers in accounts that represent the weight owned by the person.<p>We typically think about ounces of gold, but we could go down to the atom if necessary, theoretically anyway.