Adequacy : Moderate and appropriate nature. In the early days of the Roman Empire , Emperor Tiberius hosted a grand feast and invited an inventor. The inventor presented a glass as a gift, and the emperor inquired about its features. When the inventor claimed that the glass was unbreakable , the emperor dropped it on the floor. Only one side was dented, and the emperor touched that spot, restoring it to its original condition. Astonished, the emperor asked the inventor, “Have you ever taught anyone how to make this glass?” The inventor replied, “I did not tell anyone.” Then the emperor ordered his execution because if the recipe for the glass were known, the value of the emperor’s gold and silver treasures would plummet. No matter how excellent something is, it can be the worst depending on the situation and context. That’s why adequacy is essential. - Joseph’s “just my thoughts”
McDonald’s main menu featured barbecue, and the hamburger was one of 27 items. McDonald’s provided a system for customers to order directly, pick up a hamburger after a while, and serve the food on a plate rather than in a wrapper. When they faced stagnant business, they looked back at the cause and found that 80% of sales came from hamburgers, French fries, and beverages. It took a long time to reduce the menu and switch from plates to wrappers. The past holds back the present and the future. Poor success also involves the burdens of the past. - Joseph’s “just my thoughts”