A lighthouse is a tower built on a dangerous shore. Its beam sweeps the dark in a fixed rhythm, marking the rocks so ships can find safe passage. The keeper tends the light through fog and storm. The only confirmation that the light is working is that nothing goes wrong.

Some things operate this way: steady, fixed, and silent in their function. They are most needed in the worst conditions and most invisible in ordinary ones. The people who depend on them may not know they depend on them, may never have thought to notice, may only discover the dependency when the light fails. 

Is there a light you tend without realizing others are navigating by it? Is there a steady presence whose value only becomes visible in its absence? What fixed points are you navigating by, so reliably present that you have stopped seeing them? 

See Also: Campfire, Fog, Map, Message in a Bottle, Lost, Sailboat, Minefield, Shadow.

2026-009