Everything that is expressed and recorded externally, such as cell phones, computers, memos, books, and drawings, is an extension of the brain. Our brains aren’t just inside our bodies. This concept is important because extending the ego greatly influences how we see the world. We pay close attention to topics that involve us personally. Self-relevance is a key factor that drives our lives. Personal relationships and possessions get a lot of focus, while other areas seem less important. This is due to a feature of the human brain called ‘selective cognition.’ As civilization advanced, humans delegated parts of the brain’s functions to machines. It was inevitable to make good use of these tools. We should take an interest in the Homo Faber. - Joseph’s “just my thoughts”
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...