Joseph's "Just My Thoughts"

Diamonds are useless but expensive. At best, the usefulness of diamonds is just a hardness. There are many beautiful colored gems other than diamonds in the world. Paradoxically, diamonds are worth more because they are useless. A way for the rich to show off their wealth is to show that even if it is futile, they can pay for what others cannot. It is not the only value that is useful in the world. Value purely comes from a human. Focus on how human needs arise. - 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”

Certificates are often more valuable in proving "there is none" than in proving "there is one." For example, a birth certificate is more beneficial in proving the only person in the world by proving an unborn existence like him or her than in proving the person's existence. That is, proof of absence is more valuable than proof of existence. We don't know where value comes from. What is the real element of our existence and our occupation? - Joseph's "just my thoughts"