The definition of ‘virtual’ in the dictionary refers to a presumed existence or subject that is treated as if it does not exist in reality. However, in contemporary usage, ‘virtual’ describes something that cannot be physically sensed by human beings. For instance, ‘virtual currency’ exists in the form of bits, as it cannot be perceived sensibly. Just because you can’t feel it doesn’t mean it doesn’t exist. In fact, human senses cannot detect the smallest unit of atoms that compose all things, yet that does not negate their existence. If something that does not exist but can exist as a hypothesis is called ‘virtual,’ then it exists in reality as a concept as soon as it is assumed! When something is hypothesized, the entity that is assumed originally did not exist, and the subject who made the assumption had not existed from the beginning, thus proving its existence by expressing the will of that assumption. Therefore, distinguishing between virtual and real holds no ontological signifi...
In mathematics, a "recursive proposition" is a proposition whose true or false value is fed back into the proposition itself. For example, "I can never allow this to happen before I die!" is a recursive proposition. Unfortunately, the condition for proving that this is possible is that I die. The problem is that you are dead once, you can not be longer the person who gives permission. This phenomenon also occurs in the investment business. The most common example of this is an investment in stocks. This is a recursive proposition because if the price of a stock goes up and you sell it, the sales volume directly affects the price. Therefore, the number of shares (trading volume) is one of the most important factors to be considerable when investing in stocks. This property of recursive propositions is a good explanation for why the large trading of stock volumes is difficult to work. - Joseph’s “just my thoughts”