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”
Human beings don't know the substance of time. The time we know is only a sign expressed mathematically and astronomically by the machine "clock." Human life under the minute-unit system began when human beings lived with a comparatively precise machine. Before the Industrial Revolution, a concept of time naturally followed the ordinary way of life. When a promise was made, the condition was, "Let's meet before dinner." Therefore, there was a rare case of people angrily going outside because the counterparty was 10 minutes late. The framework that the human being makes, makes the human being again. - Joseph's "just my thoughts"