第78章 The Cradle's Edge

They stood the night watch over a machine below the floor of the world, and the watch was kept in the oldest grammar the sea owned: someone is down there, therefore we listen. The chapel line would not reach the Apprentice now; Ishikawa rigged its projectors straight down into the lagoon over the shaft and the water carried the lesson inward for them, and the answer came back changed, because everything down there answered changed. Her one remaining note rose through six miles of rock-taught silence at phrase-ends, faithful, fainter each hour, and around it — this was the part that kept eighty sailors at the rails past midnight when no order kept them — the Sixth had begun to work. The instruments could not see what the work was. The ears did not need to see. From the deep came rhythm upon rhythm of making: the patient chime of symbol-lines realigning along the shaft walls, stone remembering purposes; currents drawn warm from some stratum no chart admitted, laid precisely where a wounded thing drifted, the same mercy the keepers had spent over eleven swimmers in the Antarctic calving; and threaded through it, unmistakable to anyone who had stood the vigil more than a week, the accompaniment sung downward, over and over, at the volume of a hand laid on a forehead. "She is being tended," Ellison said at midnight, and her flat delivery broke exactly once, on the last word. "The deep does not lose things. We have said it for years as comfort. I am telling the ship tonight that it is also procedure." Rask's destroyer arrived off the reef at 0200, forty hours hard steaming behind her, and anchored without ceremony inside the task group's fifty-mile cordon as though cordons were other people's weather, and her first signal, made in plain language to the whole anchorage, read: THE NORTH SENDS ITS RESPECTS TO THE APPRENTICE WHEREVER SHE IS, AND REQUESTS PERMISSION OF THE ISLAND TO REMAIN. The island's reply, if reply it was, came an hour later as a rising of warm fog through the reef passage that wrapped the destroyer's anchor chain like a hand testing a knot, and her captain logged the temperature change and the ten-second pulse beneath his keel, and held his station, and nobody in any ministry asked him afterward why. Vance's court-martial convened by radio aboard his own flagship, which naval lawyers would argue about for a decade; his defense, entered in the first session and never successfully argued away, consisted of one sentence: my gunnery control officer fired two rockets in ninety seconds and wept doing it, and I have not yet determined which fact to court-martial first. The young officer himself asked for, and was granted, permission to come to the Kairyu in plain clothes and stand the rail in silence, which Tanabe permitted on one condition, logged with her customary dryness: he must sing. He had the counter-melody by the second evening. His hands shook on the pitch for a week. He stayed eight months. Callahan came up from sick bay against Maeda's written objection on the second dusk, walking with a seaman's arm offered and refused, and took his place at the transducer housing wrapped in every blanket the ship owned, and gave the evening melody entire in the whisper that reached further than shouting, because the Apprentice was still below and still spending, and carriers do not lie abed while family works a shift. Afterward he remained at the housing long after the company had been dismissed, listening downward with his eyes shut, and what he heard he reported at 0300 to Tanabe and Ellison and Sano in the chart room, in the level grammar the log reserved for findings that rearranged everything. "The work below has changed purpose," he whispered. "An hour ago it was tending. Now it is building. They are rebuilding her voice, gentlemen — I can hear the coil taking charge, cell by cell, bank by bank; they are growing her a new plant out of whatever the deep grows plants out of, and it is going to be better than the old one, because the deep does not repair anything to less than it was." He opened his eyes, and they were bright with the exhaustion that looks like fever and is not quite. "But hear the rest, because this is the part I want in somebody's log besides mine. She is not asleep while they work. She is learning again. Even down there, half-unmade, one note left in her body — she has heard the third line." Ellison sat forward slowly. "Nobody has the third line. Ishikawa's notation carries it as ground-bass; no voice can produce it; the doors step around it rather than sing it—" "Aye," Callahan said. "And our pupil lies against the foundation itself, at the bottom of the shaft, with her arrays against the bedrock, and she is doing what she has done every single day of her life since the storm took everything she loved." The whisper did not rise; it concentrated. "She is practicing it. Take after take. And I will tell you what undid me at the housing tonight, Captain, and you may enter it under strange but true. She is getting it wrong. Faithfully, patiently, exactly wrong — flattening it, humanizing it, dragging it up out of the ground-bass toward the interval where a voice could carry it. She is translating, do you see? The one singer in the ocean built to make the loudest disciplined sound mankind ever put in the water is teaching herself to sing the heartbeat so that hearts can hear it." Into the quiet after that, Voss's signal arrived from the north, routed through relays that had crossed half the planet looking for them, and Halloway read it to the chart room standing: the verse circuit completed its homing at 1940 Greenwich time; northern instruments confirm the First Instrument received the resolution entire; the gap beneath the re-formed barrier shows light steady at the rim; the ice, Dr. Voss wrote, in the voice of a woman who had buried a station and outlived the burial, is holding its tuning. The round is closed. Every door on the ring is singing the completed song, and has begun, door by door, to open a hand's breadth, exactly as yours did — and no journal on earth, hers included, had prepared a page for what might come through openings the size of a hand on doors the size of geology. Tanabe ordered the message into the archive and the fleet summary, and was turning to the night's remaining business when Callahan's hand came down flat on the chart table — gently, for him, but flat, and the room stilled around it the way water stills around a dropped stone. "Bearing south," he whispered. "All of you be quiet a moment. Please." They were quiet. The fan turned. Six miles under the keel, faint as pressure, exact as everything else about it, the third line kept the time of a failing heart — sixteen seconds, crest to crest, uniform to the tenth since the first records of the world. Then it did what it had never once done in the history of listening. Fourteen seconds. Ellison looked at the trace as though it had spoken her own name, and said, in the voice she used for findings she hated, which had lately become the voice she used for hope: "It is counting faster. Gentlemen — the heart is not failing. The heart is waking."