Have you ever heard the age-old riddle, "What goes up but never comes down?" While it might seem like just a playful brain teaser, this question actually sparks deep philosophical, scientific, and even emotional reflections. If you're still scratching your head, the answer is simple: your age . Yes, age goes up —every year—but it never goes back down. Let’s dive deeper into why this riddle has captivated minds and what it teaches us about life, time, and the unstoppable march forward . ⏳ Understanding the Concept of Time and Age Time is one of the few constants in our universe. Every second ticks forward relentlessly. As a result, our age increases with each passing moment. This natural progression is both predictable and irreversible. There’s no reverse button, no pause— once a birthday passes, you’re never younger than that age again . From a scientific perspective , time is a dimension, much like space. In Einstein’s theory of relativity, while time can stretch o...