“But…” said Chief Branchman Keel Redt with an all-too-human ironic smile. His face was grim.
“But it is too dangerous to use the Hawking drive in such a tight binary system,” said Dem Lia, voice level. “Such short-distance jumps are incredibly tricky anyway, but given the gas and debris the red giant is pouring out…”
“You are correct. It would be folly.” It was Far Rider broadcasting on his radio band. “My clan has passed down the engineering from generation to generation. No commander of any Ouster seedship would make a jump in this binary system.”
True Voice of the Tree Reta Kasteen was looking from face to face. “But you have these powerful fusion engines…”
Dem Lia nodded. “Basho, how long to survey the red-giant system using maximum thrust with our fusion engines?”
“Three and one-half days transit time to the other system,” said the hollow-cheeked AI. “Two days to investigate. Three and one-half days back.”
“There is no way we could shorten that?” said Oam Rai, the yellow. “Cut safety margins? Drive the fusion engines harder?”
Saigyô answered. “The nine-day round-trip is posited upon ignoring all safety margins and driving the fusion engines at one hundred twelve percent of their capacity.” He sadly shook his bald head. “No, it cannot be done.”
“But the Hawking drive…” said Dem Lia, and everyone in the room appeared to cease breathing except for Far Rider, who had never been breathing in the traditional sense. The appointed Spectrum Helix commander turned to the AIs. “What are the probabilities of disaster if we try this?”
Lady Murasaki stepped forward. “Both translations—into and out of Hawking space—will be far too close to the binary system’s Roche lobe. We estimate probability of total destruction of the Helix at two percent, of damage to some aspect of ship’s systems at eight percent, and specifically damage to the pod life-support network at six percent.”
Dem Lia looked at the Ousters and the Templar. “A six percent chance of losing hundreds—thousands—of our sleeping relatives and friends. Those we have sworn to protect until arrival at our destination. A two percent chance that our entire culture will die in the attempt.”
Far Rider nodded sadly. “I do not know what wonders your Aenean friends have added to your equipment,” he broadcast, “but I would find those figures understated. It is an impossible binary system for a Hawking drive jump.”
Silence stretched. Finally Dem Lia said, “Our options are to destroy the harvesting machine for you without knowing if there is life—perhaps an entire species—depending upon it in the red giant system, however improbable. And we cannot do that. Our moral code prevents it.”
Reta Kasteen’s voice was very small. “We understand.”
Dem Lia continued, “We could travel by conventional means and survey the system. This means you will have to suffer the ravages of this Destroyer a final time, but if there is no life in the red giant system, we will destroy the machine when we return on fusion drive.”
“Little comfort to the thousands or millions who will lose their homes during this final visit of the Destroyer,” said Chief Branchman Keel Redt.
“No comfort at all,” agreed Dem Lia.
Far Rider stood to his full four-meter height, floating slightly in the one-tenth gravity. “This is not your problem,” he broadcast. “There is no reason for you to risk any of your people. We thank you for considering…”
Dem Lia raised a hand to stop him in mid-broadcast. “We’re going to vote now. We’re voting whether to jump to the red giant system via Hawking drive and get back here before your Destroyer begins destroying. If there is an alien race over there, perhaps we can communicate in the two days we will have in-system. Perhaps they can reprogram their machine. We have all agreed that the odds against it accidentally 'eating' your seedship on its first pass after you landed are infinitesimal. The fact that it constantly harvests areas on which you’ve colonized—on a tree ring with the surface area equal to half a million Hyperions—suggests that it is programmed to do so, as if eliminating abnormal growths or pests.”
The three diplomats nodded.
“When we vote,” said Dem Lia, “the decision will have to be unanimous. One 'no' vote means that we will not use the Hawking drive.”
Saigyô had been sitting cross-legged on the table, but now he moved next to the other four AIs who were standing. “Just for the record,” said the fat little monk, “the AI’s have voted five to zero against attempting a Hawking drive maneuver.”
Dem Lia nodded. “Noted,” she said. “But just for the record, for this sort of decision, the AIs’ vote does not count. Only the Amoiete Spectrum Helix people or their representatives can determine their own fate.” She turned back to the other nine humans. “To use the Hawking drive or not? Yes or no? We ten will account to the thousands of others for the consequences. Ces Ambre?”
“Yes.” The woman in the blue robe appeared as calm as her startlingly clear and gentle eyes. “Jon Mikail Dem Alem?”
“Yes,” said the ebony life-support specialist in a thick voice. “Yes.”
“Oam Rai?”
The yellow-band woman hesitated. No one on board knew the risks to the ship’s systems better than this person. A two percent chance of destruction must seem an obscene gamble to her. She touched her lips with her fingers. “There are two civilizations we are deciding for here,” she said, obviously musing to herself. “Possibly three.”
“Oam Rai?” repeated Dem Lia.
“Yes,” said Oam Rai.
“Kern Loi?” said Dem Lia to the astronomer.
“Yes.” The young woman’s voice quavered slightly.
“Patek Georg Dem Mio?”
The red-band security specialist grinned. “Yes. As the ancient saying goes, no guts, no glory.”
Dem Lia was irritated. “You’re speaking for 684,288 sleeping people who might not be so devil-may-care.”
Patek Georg’s grin stayed in place. “My vote is yes.”
“Dr. Samel Ria Kem Ali?”
The medic looked as troubled as Patek had brazen. “I must say… there are so many unknowns…” He looked around. “Yes,” he said. “We must be sure.”
“Peter Delem Dem Tae?” Dem Lia asked the blue-banded psychologist.
The older man had been chewing on a pencil. He looked at it, smiled, and set it on the table. “Yes.”
“Res Sandre?”
For a second the other green-band woman’s eyes seemed to show defiance, almost anger. Dem Lia steeled herself for the veto and the lecture that would follow.
“Yes,” said Res Sandre. “I believe it’s a moral imperative.”
That left the youngest in the group.
“Den Soa?” said Dem Lia.
The young woman had to clear her throat before speaking. “Yes. Let’s go look.”
All eyes turned to the appointed commander.
“I vote yes,” said Dem Lia. “Saigyô, prepare for maximum acceleration toward the translation point to Hawking drive. Kem Loi, you and Res Sandre and Oam Rai work on the optimum inbound translation point for a systemwide search for life. Chief Branchman Redt, Far Rider, True Voice of the Tree Kasteen, if you would prefer to wait behind, we will prepare the airlock now. If you three wish to come, we must leave immediately.”
The Chief Branchman spoke without consulting the others. “We wish to accompany you, Citizen Dem Lia.”
She nodded. “Far Rider, tell your people to clear a wide wake. We’ll angle above the plane of the ecliptic outward bound, but our fusion tail is going to be fierce as a dragon’s breath.”