Aurora - Страница 59

We all have to live, she would tell them. There will be enough food, and everyone is needed. These hemlock societies are a bad idea. They’re giving in to fear of what might happen. Look, we always fear what might happen. That never goes away, never. But we go on anyway. We do it for the kids. So remember that. We have to fight to get them home. We need everyone.

Their researchers ransacked the relevant literatures in the libraries and the digital feeds from Earth to see if any agricultural improvements could be made. Some of them pointed out that the industrial model for agriculture had been superseded in the most progressive farming regions on Earth by a method called intensive mixed cultivation, which reintroduced the idea of maximizing diversity of crop and gene. The intensity was not just in the tightly packed mixes of different plants, but in the human labor required. Soil was held in place better, which was not a major concern in the ship, as their soil had no ocean to disappear into and was going to be collected and reused no matter where it slumped. But it was also reported that disease resistance in these mixed crops was much greater. The method was labor intensive, but on Earth, at least on Earth nine years before, it seemed there was a surplus of human labor. It was not clear why that should be. The comm feed neglected to include crucial facts, or perhaps these were just lost in the flood of images, voices, digitalization. They now caught some unfiltered radio waves from Earth, very faint and jumbled with overlays; but mostly they got the targeted beam aimed at them, their thin lifeline home, untended it sometimes seemed, full of information that no one seemed to have properly considered for relevance. It often looked like gigabytes of trivia, something like the junk DNA of the home system’s thinking. It was hard to understand the selection rubric. They were still in a nine-year time lag, so each exchange took eighteen years, meaning there was no real exchange at all; moment to moment, no one in the solar system seemed to be listening to what the people in the ship had said nine or ten years before. No surprise there, at least not to those with a sense of solar system culture, which admittedly meant a small minority of the ship’s people. Of course there was continuous transmission going on in both directions, but that didn’t help when it came to the idea of a conversation, of specific questions answered. There was a type of situation in which simultaneous transmissions from both ends could speed up the information exchange, by carrying on conversations on multiple aspects of a problem, but both sides had to be fully engaged in this process, and the problem of a kind that could make use of miscellaneous feedbacks across a broad front. Possibly that was the kind of problem they had here, but no one in the solar system seemed aware of that. The strong impression the feeds gave them was that no one in the solar system was paying the slightest attention to the ship that had left for Tau Ceti 208 years before. As why should they? They appeared to be facing problems of their own.

They refilled Long Pond and restocked it with fish. The fish hatcheries people were convinced they could supply all the ship’s need for protein, but then some of the hatcheries exhibited signs of weak spawn syndrome. Whole generations of fingerlings died off without an obvious cause; the name of the syndrome, like so many, was descriptive merely.

“What is it?” Freya cried out one night to the ship, down on the corniche alone. “Ship, why is all this happening?”

We replied to her from her wristpad. “There are a number of systemic problems, some physical, some chemical, some biological. Chemical bonding has created shortages, which means everything living is a bit weaker at the cellular level. What Devi called metabolic rifts are getting wider. And a great deal of cosmic radiation has struck every organism in the ship, creating living mutations mostly in bacteria, which are labile, and versatile. Often they don’t die, but live on in a new way. As the ship has a living interior, it is warm enough to sustain life, which means it is warm enough to encourage proliferation of mutated strains. These interact with chemicals released by biophysical mechanisms, such as corrosion and etching, to further damage DNA across a wide variety of species. The cumulative impacts can have a synergistic result, which back in the solar system is called ‘sick ship syndrome.’ Sometimes ‘sick organism syndrome,’ apparently to allow for the acronym SOS, which was an old distress signal in oceanic shipping. Then it stood for ‘save our ship,’ and was easy to send and comprehend in Morse code.”

“So…” She sighed, pulled herself together (metaphorically, though she did wrap her arms around her torso). “We’ve got a problem.”

“‘Houston, we’ve had a problem.’ Jim Lovell, Apollo 13, 1970.”

“What happened to them?”

“On a trip to Luna, they lost a compressed air element and then most of their electrical power. They orbited the moon once, and came home using jury-rigged systems.”

“And they all made it?”

“Yes.”

“How many of them were there?”

“Three.”

“Three?”

“Apollo capsules were small.”

“Ferries, then.”

“Yes, but smaller.”

“Do we have that story in the library?”

“Oh yes. Accounts documentary and fictionalized.”

“Let’s pull them out and have people watch them. We need some examples. I need to find more examples like that.”

“A good idea, although we can advise you in advance to avoid the classic Antarctic literature, unless it pertains to Ernest Shackleton.”

208.334. It was now obvious that the general famine was causing serious malnutrition in the human passengers of the ship. Crop failures and fishery failures were continuing to occur in almost every biome. Algae pastes were proving difficult to digest, and deficient in some crucial nutrients. Suicides kept happening. Freya continued to roam the ship arguing against the practice, but the adult population was reduced at this point to rations of 1,000 calories per person per day. Average weight loss among adults was 13.7 kilos. The next step was 800 calories. They ate every animal in the ship, sparing only 5 percent of each species to allow for reexpansion of populations at some later time. Poaching of these remnant recovery populations was not uncommon. Dogs and cats were eaten. Lab mice were eaten, after being sacrificed for experimental purposes (approximately 300 calories per mouse).

No other topic of conversation at this point. General distress.

Freya told them the story of Apollo 13. She told them the story of Shackleton’s Endurance expedition, of the boat journey that saved them. She told them the story of the island of Cuba, after oil imports that had supported its agriculture abruptly went away. She read aloud Robinson Crusoe, also Swiss Family Robinson, and many other books concerning castaways, marooning victims, and other survivors of catastrophic or accidental isolation, a genre surprisingly full of happy endings, especially if certain texts were avoided. Stories of endurance, stories of hope; yes, it was hope she was trying to fill them with. We happy few. Hope, yes, of course there is hope… But hope needs food. Helpful as hopeful stories might be, you can’t eat stories.

She went out to see Jochi. Floating in a spacesuit outside his ferry, his caboose, as he once called it, she told him the latest news, gave him the latest figures.

“I guess it was a bad idea to go back,” she said at the end of this list. “I guess I was wrong.” She was weeping.

Jochi waited until she was still. Then he said, “The radio scatter from Earth had something interesting in it.”

“What,” Freya said, sniffing.

“There’s a group in Novosibirsk, on Earth, studying hibernation. They’re saying they have a system that works for humans. They put some cosmonauts into some kind of suspended state for five years, they said, and woke them up with no fatalities. Hibernauts, they call them. Hyperhibernation, if I heard the word right. Extended torpor. Suspended animation. Cold dormancy. Lots of names flying around.”

Freya considered this. She said, “Did they say how they did it?”

“Yes, they did. I found their publications too. They’ve published their complete results, all the formulas and regimens. Part of the open science movement. They put it all into the Eurasian Cloud, which is where I found it. I’ve got it recorded.”

“So what did they do? How did they do it?”

“It was a combination of body cooling, like in the surgical technique but colder, and then a cocktail of intravenous chemicals, including nutrients. Also a routine of physical stimulation during the torpor, and some water in their drip, of course.”