Going Interstellar (collection)

“Not one hundred percent, no.”

“Then why are you telling us this? Why have you called this meeting? To frighten us?”

“Well, he’s certainly frightened me!” said one of the engineers.

Trying to hold on to his temper, Ignatiev replied, “My measurements are good enough to convince me that we face a serious problem. Very serious. Power output is already declining, and will go down more over the next few days.”

“How much more?” asked the female biologist.

Ignatiev hesitated, then decided to give them the worst. “All the ship’s systems could shut down like the first of the automated probes. It shut down for four months. Went into hibernation mode. Our shutdown might be even longer.”

The biologist countered, “But the probe powered up again? It went into hibernation mode but then it came back to normal.”

With a slow nod, Ignatiev said, “The ship’s systems could survive a hibernation of many months. But we couldn’t. Without electrical power we would not have heat, air or water recycling, lights, stoves for cooking—”

“You mean we’ll die?” Nikki asked, in the tiny voice of a frightened little girl.

Ignatiev felt an urge to comfort her, to protect her from the brutal truth. “Unless we take steps,” he answered softly.

“What steps?” Gregorian demanded.

“We have to change our course. Turn away from this bubble. Move along a path that keeps us in regions of thicker gas.”

“Alexander Alexandrovich,” came the voice of the AI avatar, “course changes must be approved by mission control.”

Ignatiev looked up and saw that the avatar’s image had sprung up on each of the conference room’s walls, slightly larger than life. Naturally, he realized. The AI system had been listening to every word. The avatar’s image looked slightly different to him: an amalgam of all the twelve separate images the AI system showed to each of the crew members. Sonya’s features were in the image, but blurred, softened, like the face of a relative who resembled her mother strongly.

“Approved by mission control?” snapped one of the engineers, a rake-thin dark-skinned Malaysian. “It would take six years merely to get a message to them!”

“We could all be dead by then,” said the redhead sitting beside him.

Unperturbed, the avatar replied, “Mission protocol includes emergency procedures, but course changes require approval from mission control.”

Everyone tried to talk at once. Ignatiev closed his eyes and listened to the babble. Almost, he laughed to himself. They would mutiny against the AI system, if they knew how. He saw in his imagination a handful of children trying to rebel against a peg-legged pirate captain.

At last he put up his hands to silence them. They shut up and looked to him, their expressions ranging from sullen to fearful to self-pitying.

“Arguments and threats won’t sway the AI program,” he told them. “Only logic.”

Looking thoroughly nettled, Gregorian said, “So try logic, then.”

Ignatiev said to the image on the wall screens, “What is the mission protocol’s first priority?”

The answer came immediately, “To protect the lives of the human crew and cargo.”

Cargo, Ignatiev grunted to himself. The stupid program thinks of the people in cryonic suspension as cargo.

Aloud, he said, “Observations show that we are entering a region of very low hydrogen density.”

Immediately the avatar replied, “This will necessitate reducing power consumption.”

“Power consumption may be reduced below the levels needed to keep the crew alive,” Ignatiev said.

For half a heartbeat the AI avatar said nothing. Then, “That is a possibility.”

“If we change course to remain within the region where hydrogen density is adequate to maintain all the ship’s systems,” Ignatiev continued slowly, carefully, “none of the crew’s lives would be endangered.”

“Not so, Alexander Alexandrovich,” the avatar replied.

“Not so?”

“The immediate threat of reduced power availability might be averted by changing course, but once the ship has left its preplanned trajectory toward Gliese 581, how would you navigate toward our destination? Course correction data will take more than twelve years to reach us from Earth. The ship will be wandering through a wilderness, far from its destination. The crew will eventually die of starvation.”

“We could navigate ourselves,” said Ignatiev. “We wouldn’t need course correction data from mission control.”

The avatar’s image actually shook its head. “No member of the crew is an accredited astrogator.”

“I can do it!” Nikki cried. “I monitor the navigation program.”

With a hint of a smile, the avatar said gently, “Monitoring the astrogation program does not equip you to plot course changes.”

Before Nikki or anyone else could object, Ignatiev asked coolly, “So what do you recommend?”

Again the AI system hesitated before answering, almost a full second. It must be searching every byte of data in its memory, Ignatiev thought.

At last the avatar responded. “While this ship passes through the region of low fuel density the animate crew should enter cryonic suspension.”