When investing in a market where asset trading is ongoing, persistent, and prices are constantly fluctuating, the most important factor is the perception and attitude toward “time.” Here, time refers to a defined “period,” a concept that encompasses the “past,” “present,” and “future.” Knowing the future can make us wealthy. All we know is the “past,” but in reality, even the past is often not fully understood. That is, we must admit we lack complete knowledge about the past, present, or future. In this state, we must conduct business and invest. The attitude toward business and investing is to focus on judging the “trend” by applying the concepts of differential and integral calculus simultaneously. Differential weather (e.g., morning and afternoon of a day) is easy to predict, but long-term future weather cannot be forecasted even by supercomputers. However, by accumulating knowledge of the past and analyzing it integrally, it is possible to predict the trend of the distant future to...
I previously presented the stone currency "Fei" used on the island of Yap in Micronesia, the western Pacific island nation. The "Fei" currency was a round circle, sometimes over 3 meters in diameter and weighing 3.5 tons. The island of Yap had no roads. People went in and out barefoot. Several people carried this money by placing wooden sticks in the center hole of the circle. The island used to belong to Germany when Germany bought the Caroline Islands from Spain. The German government ordered the village chief to repair the path. But the village chief refused the order. A fine had to be imposed, and the heavy stone money could not be confiscated. After much agonizing, the German government marked the stone money with a cross in black paint. In other words, they confiscated the property. Surprisingly, the village head repaired the path and the German government removed the cross. The seizure was lifted. Economic value is personalized through ownership. The key to o...