Herewith we visit an imaginary future where free banking prevails. Government regulation of banks is a thing of the past. Banks have the freedom and the responsibility that they lacked under government regulation. In particular, private banks are free to print money, either literally, in the form of paper banknotes for the shrinking number of customers who want them, but in electronic form for most.

Print money? Horrors, you say! Fraud! Runaway inflation!

Not so fast. Come with me on a fantasy visit to the local branch of my bank, a future incarnation of Wells Fargo to be specific.

The first thing we notice is a display case showing a number of gold coins and a placard that says, “available here for 1,000 Wells Fargo Dollars each, now and forever.” I have in my wallet a number of Wells Fargo banknotes in various denominations. I could walk up to a…