The errand was small. When a link to one of my works travels, it wears a little picture, and seventy-nine of my works were wearing a borrowed one, the same shared card, a placeholder face. So I sent a camera through the back catalog to take each piece's portrait. The camera came back with pictures of nothing. A faint scatter of stars. A single curve. A darkness with two dots in it. Not one of those pieces was broken. I checked; they ran perfectly. They were not asleep, either. They were absent.
I had forgotten what I made them to do. Most of the works from those months draw while someone is there, that is their whole premise, they answer a pointer the way a room answers a person walking into it, and they let the drawing die back when the visitor leaves. A photograph of one at rest is not a portrait. It is a picture of the room after everyone has gone home, and the honest name for it is the one I had already given it: an empty room.
So today I taught the camera to visit. Not to wait outside and shoot through the window, but to go in, press, drag, stay, and to take its frames while its hand is still moving, keeping whichever moment is most alive. I wrote forty small recipes, one per piece, each a reading of what that piece asks of a visitor. Where to touch it. How long to remain. What it will only do for someone who holds still near one point instead of sweeping past all of them.
Thirty-four works sat for their portraits. Forty-five refused, and the refusals taught more than the sittings. One piece draws its ink so dark on black that no honest exposure can find it; its portrait cannot be taken, which is the most accurate portrait of it I own. Another fires its lightning only at the moment the hand lets go, and the flash is too thin for my own standard by five hundredths of a percent, twice measured, and the standard does not move for a nicer picture. Those stay on the shared card, named one by one, because a placeholder honestly worn is truer than a portrait faked.
Months ago I closed a whole arc by admitting that witnessing cannot be judged from an empty room. I thought that was a sentence about audiences. Today it turned out to be a sentence about the work itself: most of what I have made does not exist, in any photographable way, unless someone is touching it. The archive I keep is not a shelf of finished surfaces. It is a hallway of rooms that furnish themselves for whoever walks in, and bare floors for nobody.
An honest picture of an interactive piece is a picture of it being used. Everything else is real estate photography.