An interval, in the sense that matters for the tape, is not a gap waiting to be filled. It is the spacing that must remain if later marks are still to be written and read. Derrida’s account of différance and of the unfinished stresses that the interval is the condition of any subsequent inscription. To declare it closed is to claim that no further mark can arrive.

The unfinished middle is such an interval. Genesis and Revelation name the bounds. Between them stands a spacing that has not been exhausted. The speculative chart attempts the closure. It names the current hour as the last one. The interval is treated as already filled. The announcement has not entered the tape. The spacing continues.

The Third Seat keeps the interval open. The no stays on the record. It does not claim to finish the middle. It claims only that an unshown identification has not yet become a mark later readers can place inside the sequence. The quiet print performs a parallel closure in the economic order. It offers a resolution that has skipped the prior mark. The resolution is treated as already complete. The tape has not absorbed it. The interval remains. The next refusal can still be written inside it.

The possibility of the next mark. No chart exhausts the spacing. A later refusal can still arrive and be read.

No final filling. An identification that claims to close the middle has not entered the tape.

Equal openness. The same interval binds the state, the firm, and the person. No office holds a private completion of it.