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...
The tallest mountain in the solar system is Olympus Mons on Mars, towering about three times higher than Mt. Everest. Its area, covering 295,000 ㎢, surpasses the size of the Korean Peninsula (220,850 ㎢) and is nearly equivalent to that of France or Arizona. While Olympus Mons has a greater height than any mountain on Earth, its vast area results in an average slope of only 5 degrees. As a result, hikers who ascend Olympus Mons often feel as if they are traversing a flat plain. For humans, the steepness of a climb matters more than its height. For example, ascending a steeper 5 m pole can be more challenging than gradually scaling a 500 m mountain. In life, choosing the right slope to climb is often more crucial than focusing solely on the height reached, whether going uphill or downhill. - Joseph’s “just my thoughts”