When Do We Really Start to Age?

Is aging just about the physical changes—fading memory, misplaced keys, or the slow return to childlike dependence? Of course, biology plays its part. Our brains change, our reflexes dull, and the world starts to feel like a place we’ve already seen, already understood. But what if the real aging begins not in our cells, but in our minds? There’s a moment—subtle, almost invisible—when we start to…