“I can live well alone!” is not correct. If I live alone, I can survive to some extent, but ultimately, it is hard to survive, and “living well” is even more challenging. This is because the economic principle is established not by ‘alone’ but by ‘many people.’ If I live well, it means that someone has become poor because of me or is living well with me. The fact that through value exchange, or transaction, we can meet each other’s needs and store the surplus from that production is both true and real. Trading is not done in isolation. - Joseph’s “just my thoughts”
The first civilizations of mankind originated in arid climates. The Mesopotamian and Egyptian civilizations are examples. A city is relatively safe from infectious diseases if it is drier than wet. The key is water. It is a river where there is water while it is dry. Therefore, the shape and location of the river are important. A dry, watery zone is formed when the river flows from north to south. In other words, the city was born under the influence of disease. - Joseph’s “just my thoughts”