Real change happens so quickly that we often don’t notice when it occurs. The changing of seasons is a good example. Clearly, winter and spring are very different. It’s hot during the day and cold at night, but when we see spring flowers blooming along the roadside, we realize spring has arrived. We tend to think that big changes will feel different, but sometimes small signs reveal the change. For instance, when our foreheads sweat even with little movement, we recognize that the temperature is getting warmer. What changes might you not notice or recognize? Perhaps your weight? - Joseph’s “just my thoughts”
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”