The Trap of Compound Interest: Many view compounding as beneficial because interest earned is reinvested to increase profit. However, for those who are in debt, compound interest can increase the burden, leading to even greater losses. This effect disproportionately harms poor people, who often pay higher costs and face greater opportunity costs than the wealthy. While compounding enhances gains for those profiting, it intensifies harm for those losing money. This structure benefits the powerful, as the rules are designed by those in power. As a result, the desire for power can drive people toward questionable actions. - Joseph’s “just my thoughts”
Starbucks Korea sells a 355ml tall size cup of Americano at KRW 4,500. It contains 3.5% solid matter to at least manifest tastes and flavors. The rest is just WATER. We should simultaneously drink 96.5% of the water to get just a few 3.5% together. The average production cost of 1ml of tap water in Seoul is KRW 0.00051. That's the same as paying about KRW 4,000 for a cup of tap water of about 350ml. We would think of how much we make money by selling coffee, but it's our misunderstanding. As an excuse for a few solid matters of "coffee", they're selling tap water at the unbelievable price of over KRW 4,000. They're making money with the cheapest solvent 'WATER', not 'COFFEE'. But almost all businessmen are trying to sell the solid matters of 3.5% at a high price. The reason, businessmen cannot make money is they make the wrong selection which cannot make money since the beginning. The making structure is first, and the effort is second. - Josep...