The Bank of England released new bank notes printed on polymer instead of paper on
02-20-2020. The
new £20 note features a self-portrait of Britain’s most prolific painter, Joseph Mallord William Turner (1775–1851), overlaid on his iconic painting ‘
The Fighting Temeraire.’ The old
£20 paper note portrayed
Adam Smith (1723—1790), the Scottish philosopher widely regarded as the
Father of Economics and, in many circles, the
Father of Capitalism. It is interesting to note that Smith primarily collaborated with the
fantabulous Scottish Enlightenment
philosophers, a close-knit group who not only socialized together and called themselves the
literati (people interested in literature), but they also wrote, read, critiqued, and debated each other’s ideas to make the world a better place to live. Adam Smith examined an expansive mixture of aesthetics, anthropology, history, logic, moral philosophy, physics, political science, sociology and technology to develop his profound theory of a political economy rooted in social history and basic human interactions. On
March 9, 1776, a few short months before
The Declaration of Independence was signed (and 247 years ago today), Smith published his second book: ‘
An Inquiry Into the Nature and Causes of the Wealth of Nations‘. His masterpiece of more than 1,000 pages introduced the world to many new concepts, including the
invisible hand metaphor, which he used only twice to crystallize two critical ideas. First,
voluntary trades in weakly regulated, free markets produce
unintentional and widespread
benefits. Second, those
unintended benefits are
greater than the
intended benefits of a regulated,
planned economy. Smith recognized that
labor was the original measure of exchange (
money) to
measure value for all commodities—so the more labor employed in production, the greater the value of that item, on a relative basis, in exchange with other items. Smith posited that free trade effectively regulates markets through
fair competition, supply and demand, and the rational self-interests of competing stakeholders, which leads to the best possible
market equilibrium. Every exchange of goods and services creates signals about value that reflect how difficult it is to deliver goods and/or render services. Those signals are translated into
pricing systems that spontaneously direct competing market stakeholders (producers, distributors and consumers)—each pursuing their own plans—to fulfill the needs and desires of each other.
Rational self-interest is neither inherently bad nor good—it is what it is, namely, human nature. It is the
invisible hand that guides the forces of supply and demand, and motivates economic activity: “
It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest.” Producers sell and distribute their goods and services to consumers to make enough money to serve their own needs and desires. By looking out for themselves, every free market stakeholder inadvertently helps create the best outcome for all. The
invisible hand is the essence of Adam Smith’s pioneering work and lasting economic philosophy.
Do you prefer bank notes printed on paper or polymer? Would you have traded a portrait of the world’s first economist with the self-portrait of a prolific artist for £20 notes? How about replacing Ben Franklin with Andy Warhol on our $100 bills? Can you think of any other examples of an INVISIBLE HAND?