This world is designed to favor the elderly. Gaining experience through trial and error first means that you have a competitive advantage over latecomers. It also occupies an advantageous position in social organization. This is the advantage that arises from being the first to start. However, the statement that 1 plus 1 equals 2 can be understood without any experience; it serves as an analytic proposition that can be known by reason compared to the aforementioned experiential proposition. In other words, in the realm of analytic propositions, the advantage of being older does not hold much weight. The world needs both experiential propositions and analytic propositions, but experience is not always essential. - Joseph’s “just my thoughts”
When you bleed, the blood comes into contact with the air, it changes from a liquid to a jelly, and then from a jelly to a solid scab. This inherent property of a substance is called its "physical property". If the properties of blood do not change from liquid to jelly and then to solid, people will die from excessive bleeding to death. Thus, physical properties are quite important to our life phenomena. The properties are almost everything in the business of food and chemical products. We can do our business although without an understanding of the properties. But if we cannot understand, or do overlook them, even a coffee shop can't expect to win the competition. So start by understanding the properties. - Joseph’s “just my thoughts”