There are two primary approaches to creating something: bottom-up design and top-down design . Top-down design is often seen in architecture. People do not build bricks randomly; instead, they follow the design drawings created by the architect. This method executes a plan that has already been established. When asked why something is built in a certain way, the answer is usually that the blueprint dictates its design. Conversely, bottom-up design does not start with a fixed goal, but rather involves setting and implementing small, actionable rules. For example, termite nests follow this approach. Small termites have a simple rule: to pile up soil. They do this without knowing the reason, but over time, the finished structure is remarkable and sophisticated. The appearance of the Sagrada Familia church , designed by Antoni Gaudà and still under construction, closely resembles a termite nest, differing only in size. Setting goals and planning is one way to create, but actual achievem...
Aristotle believed that happiness was the ultimate goal of human life. We often comfort ourselves by saying that wealth does not guarantee happiness, especially when money is tight. But is that really true? How much wealth do we actually need to feel happy? Psychologist Professor Eun-guk Seo suggests that Aristotle’s view is just a personal perspective—not a scientifically proven fact. He explains that, in nature, survival is the primary goal, and happiness is more of a tool for survival than an end in itself. So why do we work hard and strive to earn money, even in tough times? While money may not guarantee happiness, it can help us live more comfortably. In the end, economic activity is about survival—if we can’t meet our basic needs, it’s hard to enjoy happiness or convenience. - Joseph’s “just my thoughts”