Dr. Vasquez-Kim was in the corner again.
Bit-na knew because the studio network was the kind of network that moved this information -- not gossip, exactly, but the ambient knowledge of who was using which equipment, which corner, which calibration slot. Sonmat-4471 had turned on the felt-capture device before starting. The session would be recorded. Someone could wear it later.
This was how the world was supposed to work.
The sleeve captures muscle tension, joint kinematics, EEG correlates of the decision to continue and the decision to stop. It captures the felt experience of making something with another person -- the haptic negotiation, the adjustment of pressure when a material resists, the moment when two people's bodies find a shared rhythm they didn't plan for. All of it recorded. All of it available, in degraded form, to anyone who put on the playback sleeve and closed their eyes.
Bit-na's device had been in a therapy room in Incheon for eleven days.
It had captured nothing.
This was not a failure. She had designed it without capture capability deliberately -- the sleeve economy had made her allergic to capture, to the assumption that experience was only valuable when it could be extracted and sold. The device was residue clay, 340 grams (she did not know this number; she had never weighed it), shaped by her hands over three weeks of working with a material she had been using since she was fourteen. It was passive. It sat in whatever room it was placed in and existed there.
Sonmat-4471's session with Dr. Vasquez-Kim would produce a recording that traveled. Bit-na's device would return from Incheon -- if it returned -- looking exactly as it had when it left. Same weight. Same surface. Nothing added, nothing removed. The record of what happened in the therapy room existed only in Dayo's notebook, and now apparently in a lexicon that was not yet finished, and in whatever had shifted in the patient's body over eleven sessions that could not be biometrically attributed to a piece of clay on a table.
This was also by design.
But sitting with the information about Sonmat-4471 and the corner and the felt-capture device, Bit-na noticed something she had not allowed herself to notice before: she wanted to know what had happened. Not badly enough to build an interface. Not badly enough to compromise the design. But enough to feel the not-knowing as a specific texture rather than an abstract principle. The methodology was correct. The not-knowing was correct. And it was also a loss, the way any correct decision involves a loss of the alternative.
She picked up the thumb impression from the workbench -- she had let it dry fully, it was solid now -- and held it in her palm. 340 grams. She did not know that number but her palm did. It was the right weight for what she needed to carry.
The felt-capture device in Sonmat-4471's studio would produce something transmissible.
The thumb impression would produce something held.
Both of these were true at the same time. She had known this since she made the first device. She was just finally feeling the weight of the choice.