The Precarious Line | The Door, Where Safety and Fear Cross

In No. 1, people who couldn't bear misfortune without a reason invented ghosts. To keep them out, they drew a line between inside and outside.

That was the start of the door. But it leaves a strange question.

Why don't ghosts just come through the wall?

A thing with no body, yet it can't get through one earthen wall and has to come to the door. That doesn't add up.

Still, East and West, the evil beings in folk tales come and go through doors and changho as if they had agreed on it. Dracula can't cross a threshold without an invitation. Our own maiden ghosts wait outside the bedroom door.

The answer isn't in the ghost. It's in us. Even fear needs rules.

If an evil spirit could come in anywhere, through the wall, the roof, the floor, no one could feel safe for a moment. A fear that's open on every side can't be dealt with.

So the mind gave the unseen a rule: "You come and go by the door, like we do."

Once the way in narrows to one door, it's clear what to guard. The fear is back where it can be handled.

It's the same principle as in No. 1. Inventing a cause pinned down misfortune. Naming a route pinned down fear.

That made the door the most two-sided spot in the house.

A wall is safe because it's a complete break. A door is a hole cut on purpose so inside and outside can meet.

The opening people, light, and wind pass through is, by the same rule, an opening an evil spirit can pass through. The place a house needs most was also its weakest place. The front line where safety and fear crossed.

This wasn't only our ancestors' instinct.

The anthropologist Mary Douglas argued in Purity and Danger that ideas of danger and pollution arise where one category splits from another. Arnold van Gennep used the same logic to explain why human rites gather at the threshold, the place that is neither here nor there.

Byeoksa only means something at a boundary. "Blocking" can only happen on a line where inside splits from outside.

Once the spirits' route was narrowed to the door, the job was clear too: build the defense on that line.

Talismans pasted on the door, blood on the doorpost, red beans in front of the door. All of them were set along that narrowed front.

Count where byeoksa objects actually go and you see the same thing. Ghost-face tiles at the edge of the roof. Village guardian posts at the village entrance. Sacred rope above the door. Red beans on the threshold.

Every one sits on a line where one thing ends and another begins. There's no byeoksa in the middle of a room or the middle of a yard. Where there's no line to hold, there's nothing to block.

Of all these lines, the one worked most carefully is the changho.

The next piece looks, one at a time, at the patterns people carved into this weak line to defend it.