Skip to main content

Financial Fitness


South Carolina is proposing that all public school students take a fitness course in personal finance.  A great idea!  Since public schools are teaching so little these days and the colleges have become training schools, it seems a natural that the public school should teach at least one practical skill – beyond reading poorly, writing poorly, and with little ability at math.  At least, our youngsters will begin to understand finance charges, interest rates, and payment costs.
Personally, in high school, I took a business math course, and it was among those courses I still remember many years later. It took me years to educate my college educated daughter about the huge cost difference of just one-half a percentage point meant on a house loan.  Kids are not born with this knowledge!
In years of teaching math, it is rare that students...
  • Know how to compute interest, or even understand interest.
  • Know how to compute a mortgage payment, have even a clue how much a small change in interest may cost.
  • Know what a future value is. 

A financial fitness course covers these topics, and they are most important in life.

Comments

Popular posts from this blog

Behavioral Science and Problem-Solving

I.                                       I.                 Introduction.                Concerning our general behavior, it’s high about time we all had some understanding of how we operate on ourselves, and it is just as important how we are operated on by others. This is the wheelhouse of behavioral sciences. It is a vast subject. It touches our lives constantly. It’s influence is pervasive and can be so subtle we never notice it. Behavioral sciences profoundly affect our ability and success at problem-solving, from the elementary level to highly complex wicked problems. This is discussed in Section IV. We begin with the basics of behavioral sciences, Section II, and then through the lens of multiple categories and examples, Section III. II.     ...

Principles of Insufficiency and Sufficiency

   The principles we use but don't know it.  1.      Introduction . Every field, scientific or otherwise, rests on foundational principles—think buoyancy, behavior, or democracy. Here, we explore a unique subset: principles modified by "insufficiency" and "sufficiency." While you may never have heard of them, you use them often. These terms frame principles that blend theory, practicality, and aspiration, by offering distinct perspectives. Insufficiency often implies inaction unless justified, while sufficiency suggests something exists or must be done. We’ll examine key examples and introduce a new principle with potential significance. As a principle of principles of these is that something or some action is not done enough while others may be done too much. The first six (§2-6) of our principles are in the literature, and you can easily search them online. The others are relatively new, but fit the concepts in the real world. At times, these pri...

The Lemming Instinct

  In certain vital domains, a pervasive mediocrity among practitioners can stifle genuine advancement. When the intellectual output of a field is predominantly average, it inevitably produces research of corresponding quality. Nevertheless, some of these ideas, by sheer chance or perhaps through effective dissemination, will inevitably gain traction. A significant number of scholars and researchers will gravitate towards these trends, contributing to and propagating further work along these established lines. Such a trajectory allows an initially flawed concept to ascend to the status of mainstream orthodoxy. However, over an extended period, these prevailing ideas invariably fail to withstand rigorous scrutiny; they are ultimately and conclusively disproven. The disheartening pattern then reveals itself: rather than genuine progress, an equally unvalidated or incorrect idea often supplants the discredited one, swiftly establishing its own dominance. This cycle perpetuates, ensurin...