Other people’s brains exist within our own. The ability to replicate others’ brains is one of the most crucial functions of our brains. We copy other people’s brains into our own to better understand them. In fact, our brains operate through this mechanism. The more diverse people’s brains we replicate, the less we suffer from communication issues. Our brains act like mirrors, reflecting others. When another person’s brain is mirrored in mine, it triggers empathy, and when that stimulus produces a hormone, our bodies respond accordingly. Since this response is communicated back to the brain, we mistakenly believe we are experiencing emotions in our bodies. What you represent in my brain is the emotion. - Joseph’s “just my thoughts”
Compared to the era of a self-sufficient barter economy , everyone’s happiness is greater in the exchange economy , where each person divides their labor into what they do best and exchanges what they produce. This is because the division of labor is more efficient than self-sufficiency in productivity and can further reduce production costs. At this point, a means of exchange agreed upon by society is required, which is called money (currency). In other words, in the exchange economy, specialists who excel in one field are more advantageous for survival than ordinary people. An all-round player is more likely to face starvation. Therefore, a generalist is only advantageous for survival when they can organically integrate their diverse abilities in a specific field or situation, while also managing and restricting the scope of their activities and conditions. - Joseph’s “just my thoughts”