Meaning of “Non-existence”: In mathematics, the number “0 (zero)” can signify both “does not exist” and the transition of a filled unit to a higher one in the decimal system. The first meaning is connected to ontology, while the second explains how, when one decimal unit is full, the total shifts to the next unit, and a zero indicates this shift. In this system, zero marks that the next higher unit is present. Philosophically, the concept of “nothing” is viewed in the West as “non-existence,” but in the East, it can signify a transformation to the next level after being filled. So don’t be discouraged if you don’t have anything. Your “disappointment” also comes from the fact that other areas have already been filled. - Joseph’s “just my thoughts”
Economic activity must accompany a counterparty. Since people couldn't live alone anyway, they exchanged whatever goods met their needs, and as a result, an "economic system" was created. The standard of exchange is called "value" and the numerical representation of it is called "price. "Value" and "price" certainly do not necessarily match, and one of the main reasons is "competition. In the end, value is exchanged for price. Values are offered at the pricing initially presented by others or at a provider's insistence that wants to earn profit at first. If only the offered price is recognized by others, the recognized price is accepted as its determined value. The price of one's wage agreed upon with another is the real price of one. All other evaluations and recognitions except the above are only self-justifications and excuses. - Joseph’s “just my thoughts”