More Than Dollars and Sense
The older I get, the more I realize that reading and learning are not the same thing. Sometimes an idea deserves to be read slowly, thought about, and internalized before we can truly understand it. That was my reaction to a recent letter in The Wall Street Journal by Professor Jamie Wagner of the University of Nebraska at Omaha.
He responded to the growing movement to require financial literacy courses in high schools. His point wasn’t that financial literacy is unimportant. Quite the opposite. He argued that financial literacy is most effective when students understand the economic reasoning behind the decisions they make.
He noted that the Foundation for Teaching Economics identifies five principles that shape sound financial decisions: people choose; choices involve costs; people respond to incentives; institutions shape choices; and sound decisions are grounded in evidence.
Then he wrote a sentence that gave me pause: “Rules are fragile. Economic reasoning endures.” To me, that means rules tell us what to do. Reasoning teaches us when, why, and whether those rules apply.
As a history teacher, I know exactly what he means. Memorizing dates never made someone a historian. When we understand why people make the choices they make, that’s when learning begins. The same is true with money.
Most of us know the familiar advice: save regularly, avoid unnecessary debt, build an emergency fund, and invest for the future. Those are sound principles, but life isn’t lived by checklists. Interest rates change. Inflation changes. Jobs change. Without understanding the reasoning behind those rules, it’s difficult to know when to adapt.
This is where I believe artificial intelligence can make a real difference. AI shouldn’t make our financial decisions, but it can help us understand them. You can ask why mortgage rates rise when 10-year Treasury yields increase, how compound interest builds wealth over time, or why inflation quietly reduces purchasing power. You can even ask it to explain those concepts using your own financial situation or in plain English.
That’s the real value of AI. It doesn’t simply provide information; it helps us explore the reasoning behind it. Instead of accepting financial advice at face value, we can ask, “Why does that make sense?” “What evidence supports it?” or “Under what circumstances would that advice change?”
Professor Wagner reminded me that financial literacy isn’t really about memorizing rules. It’s about learning how to think through financial decisions.
Technology will continue to evolve. Financial markets certainly will. But the ability to ask better questions, weigh evidence, and understand the “why” behind our decisions will always be one of the most valuable investments we can make. After all, that’s the difference between simply reading something...and truly learning it.
Lisa Musick of Praha is a writer, historian and welcomes feedback and questions via email at: lisa@lisamusick. com