The Cartographer and the Diver: Two Maps for Navigating the Unwritten Essay

Every writer staring down the blank page is, in some sense, lost. The question isn't whether we need a map, but what kind of map we choose to draw. I've come to see two distinct cartographers at work in the minds of those who craft long-form non-fiction, the essay, or the deep-dive article: the Cartographer and the Diver. Their methods are opposing, yet each arrives, miraculously, at a destination.

The Cartographer works from the sky down. Before a single sentence is written, they have sketched the entire territory. Their outline is a detailed topographical map, complete with landmarks, routes, and a clear terminus. Each heading is a town; each subheading, a street. The writing process for the Cartographer is one of filling in the details, of inking the rivers and shading the forests according to a pre-ordained plan. The security is immense. There is no fear of wandering into a swamp or scaling a pointless mountain, for the path is set. The risk, of course, is that the journey can feel a little too guided, that the writer might miss a beautiful, hidden valley because it wasn't on the original survey.

The Diver, by contrast, works from the ground up. They have only a compass—a central question, a nagging thought, a single image—and they plunge into the thicket. Writing is the act of discovery. They feel their way forward, sentence by sentence, following the trail of their own curiosity. The structure emerges from the process of thinking on the page; the map is drawn in real-time. This method is fraught with peril. One can easily become lost, circle back on oneself, or wander into a cul-de-sac. But the reward is the genuine thrill of uncovering something unexpected, a connection or conclusion that the Cartographer, with their bird's-eye view, might never have plotted.

I used to believe one had to pledge allegiance to a camp. I was a devout Cartographer, terrified of the Diver's uncharted waters. But I've come to see that the most rewarding work often happens in the tension between the two. Perhaps you begin as a Cartographer, laying down the major roads of your argument to ensure a solid foundation. Then, once secure in your direction, you switch to the mindset of the Diver within each section, exploring each idea with a sense of open-ended inquiry. Or maybe you are a Diver by nature, who, after the initial discovery draft, must become a Cartographer in revision, drawing the map after the journey to make the path clear and compelling for a reader.

The goal is not to choose a side, but to recognize which guide you need for the terrain ahead. Some projects demand the clear, logical procession of the Cartographer. Others can only be found by the intuitive, sensory immersion of the Diver. The art is in knowing when to consult the chart, and when to trust your hands in the dark.

Notes & further reading

A few pages I came back to while writing this: