Pick up that penny
If you found a penny on the ground, would you pick it up? Most people would not. In fact many believe they should be discontinued . They argue that pennies are not commonly accepted, that they are worth more for their metal content than for their monetary (fiat) value, that they are impractical to carry around, and that they are an inefficient store of value (breaking 2 out of 3 qualities money must have: medium of exchange, store of value and unit of account). In sum, the penny is a vestigial remnant of an era long gone that has no purpose anymore - much like the appendix or the wisdom teeth in the human body. Does this mean that pennies are really worthless? Fiat money is a very funny thing. It is worth something because we are told so by decree and because we expect (or believe) that someone else will also expect (or believe) it will be worth something when they take it from us in exchange for a good or a service. Enter the key word: "expectations". We hear often abou...