Here Be Dragons

On the old maps, out past the known coasts, the cartographers wrote the truth: terra incognita. Unknown land. And in the blank spaces of the sea beyond the trade routes they drew sea-monsters, coiling serpents and spouting whales and creatures half-fish and half-nightmare, and sometimes, at the very edge, the famous words — here be dragons. We remember these as quaint, the charming ignorance of people who did not know what we know. I have come to see them as something rarer and finer: an honesty about the limits of knowledge that we have almost entirely lost the capacity for.

Because those maps admitted where they stopped. The coastline was drawn as far as anyone had sailed, carefully, from real report — and then it simply ended, and the mapmaker did not pretend. He did not fill the gap with invented detail to make the map look complete. He wrote unknown, and left the space blank, or filled it honestly with the monsters of hearsay and imagination, which was itself a kind of truth-telling: this is where fact ends and story begins, this is the edge of what we can vouch for, beyond here we do not know. The map had a boundary, and it confessed it, and the confession was drawn right there on the vellum for anyone to see.

We have no such edges anymore, and we are the poorer for it in a way that is hard to name. The map of the world is complete now, photographed from orbit, every coastline known, every island counted, the whole surface rendered in seamless detail down to the individual roof, zoomable, searchable, blank nowhere. There is no terra incognita left on the earth, and more than that, there is no convention of terra incognita — no accepted way, anymore, for a source of knowledge to mark its own limit, to say here is where I stop knowing. Our maps, and our machines, and the confident voices that answer our questions, do not draw the edge. They present themselves as complete to the horizon and past it, and where they do not know, they do not, as a rule, tell you so. The blank space has been abolished, and with it the humility the blank space represented.

I miss the dragons. Not the ignorance — I do not wish us to know less — but the honesty about the boundary, the willingness to draw a line and write unknown beyond it, the refusal to counterfeit a completeness that wasn’t there. There was a wisdom in the old map that the perfect modern one has engineered away: the wisdom of knowing, and showing, where your knowledge ends. A map that says here be dragons is telling you something profoundly true — not about the sea, which had no dragons, but about itself, about the mapmaker, about the state of what was known. It is a map with the intellectual courage to have an edge.

We could use that courage now, when everything answers and nothing admits its limit. The most trustworthy voice is the one that will say I do not know, that will draw the coastline as far as it can honestly draw it and then mark the blank and stop. The old cartographers, for all they got wrong, had this right: they knew that a map is not the world, that knowledge has a shoreline, and that the honest thing to do at the shoreline is not to invent the far country but to write, plainly, in the empty space where certainty runs out — unknown; beyond here, we cannot say.