Nebula Awards Showcase 2012 (10 page)

“But would she be allowed to?” I interrupted. “If she decided to marry Carlos Fernando, wouldn’t somebody stop her?”

She laughed. “No, I’m afraid that little Carli made his plan well. He’s the child of a Gruenbaum, all right. There are no legal grounds for the families to object; she may be an outworlder, but he’s made an end run around all the possible objections.”

“And you?”

“Do you think I have choices? If he decides to ask me for advice, I’ll tell him it’s not a good idea. But I’m halfway tempted to just see what he does.”

And give up her chance to be the richest woman in the known universe? I had my doubts.

“Do you think you can talk her out of it?” she said. “Do you think you have something to offer her? As I understand it, you don’t own anything. You’re hired help, a gypsy of the solar system. Is there a single thing that Carli is offering her that you can match?”

“Companionship,” I said. It sounded feeble, even to me.

“Companionship?” she echoed, sarcastically. “Is that all? I would have thought most outworlder men would promise love. You are honest, at least, I’ll give you that.”

“Yes, love,” I said, miserable. “I’d offer her love.”

“Love,” she said. “Well, how about that. Yes, that’s what outworlders marry for; I’ve read about it. You don’t seem to know, do you? This isn’t about love. It’s not even about sex, although there will be plenty of that, I can assure you, more than enough to turn my little Carlos inside out and make him think he’s learning something about love.

“This is about business, Mr. Tinkerman. You don’t seem to have noticed that. Not love, not sex, not family. It’s business.”

~ * ~

Miranda Telios Delacroix’s message had gotten through to Leah, and she called me up to her quarters. The woman guards did not seem happy about this, but they had apparently been instructed to obey her direct orders, and two red-clad guardswomen led me to her rooms.

“What happened to you? What happened to your face?” she said, when she saw me.

I reached up and touched my face. It didn’t hurt, but the acid burns had left behind red splotches and patches of peeling skin. I filled her in on the wreck of the kayak and the rescue, or kidnapping, by pirates. And then I told her about Carlos. “Take another look at that book he gave you. I don’t know where he got it, and I don’t want to guess what it cost, but I’ll say it’s a sure bet it’s no facsimile.”

“Yes, of course.” she said. “He did tell me, eventually.”

“Don’t you know it’s a proposition?”

“Yes; the egg, the book, and the rock,” she said. “Very traditional here. I know you like to think I have my head in the air all the time, but I do pay some attention to what’s going on around me. Carli is a sweet kid.”

“He’s serious, Leah. You can’t ignore him.”

She waved me off. “I can make my own decisions, but thanks for the warnings.”

“It’s worse than that,” I told her. “Have you met Miranda Telios Delacroix?”

“Of course,” she said.

“I think she’s trying to kill you.” I told her about my suspicion that the pirates had been hired to shoot me down, thinking I was her.

“I believe you may be reading too much into things, Tinkerman,” she said. “Carli told me about the pirates. They’re a small group, disaffected; they bother shipping and such, from time to time, but he says that they’re nothing to worry about. When he gets his inheritance, he says he will take care of them.”

“Take care of them? How?”

She shrugged. “He didn’t say.”

But that was exactly what the pirates—rebels—had told me: that Carlos had a plan, and they didn’t know what it was. “So he has some plans he isn’t telling,” I said.

“He’s been asking me about terraforming,” Leah said. “But it doesn’t make sense to do that on Venus. I don’t understand what he’s thinking. He could split the carbon dioxide atmosphere into oxygen and carbon; I know he has the technology to do that.”

“He does?”

“Yes, I think you were there when he mentioned it. The molecular still. It’s solar-powered micromachines. But what would be the point?”

“So he’s serious?”

“Seriously thinking about it, anyway. But it doesn’t make any sense. Nearly pure oxygen at the surface, at sixty or seventy bars? That atmosphere would be even more deadly than the carbon dioxide. And it wouldn’t even solve the greenhouse effect; with that thick an atmosphere, even oxygen is a greenhouse gas.”

“You explained that to him?”

“He already knew it. And the floating cities wouldn’t float any more. They rely on the gas inside—breathing air—being lighter than the Venusian air. Turn the Venus carbon dioxide to pure O2, the cities fall out of the sky.”

“But?”

“But he didn’t seem to care.”

“So terraforming would make Venus uninhabitable and he knows it. So what’s he planning?”

She shrugged. “I don’t know.”

“I do,” I said. “And I think we’d better see your friend Carlos Fernando.”

~ * ~

Carlos Fernando was in his playroom.

The room was immense. His family’s quarters were built on the edge of the upcity, right against the bubble-wall, and one whole side of his playroom looked out across the cloudscape. The room was littered with stuff: sets of interlocking toy blocks with electronic modules inside that could be put together into elaborate buildings; models of spacecraft and various lighter-than-air aircraft, no doubt vehicles used on Venus; a contraption of transparent vessels connected by tubes that seemed to be a half-completed science project; a unicycle that sat in a corner, silently balancing on its gyros. Between the toys were pieces of light, transparent furniture. I picked up a chair, and it was no heavier than a feather, barely there at all. I knew what it was now, diamond fibers that had been engineered into a foamed, fractal structure. Diamond was their chief working material; it was something that they could make directly out of the carbon dioxide atmosphere, with no imported raw materials. They were experts in diamond, and it frightened me.

When the guards brought us to the playroom, Carlos Fernando was at the end of the room farthest from the enormous window, his back to the window and to us. He’d known we were coming, of course, but when the guards announced our arrival he didn’t turn around, but called behind him, “It’s okay—I’ll be with them in a second.”

The two guards left us.

He was gyrating and waving his hands in front of a large screen. On the screen, colorful spaceships flew in three-dimensional projection through the complicated maze of a city that had apparently been designed by Escher, with towers connected by bridges and buttresses. The viewpoint swooped around, chasing some of the spaceships, hiding from others. From time to time bursts of red dots shot forward, blowing the ships out of the sky with colorful explosions as Carlos Fernando shouted “Gotcha!” and “In your eye, dog!”

He was dancing with his whole body; apparently the game had some kind of full-body input. As far as I could tell, he seemed to have forgotten entirely that we were there.

I looked around.

Sitting on a padded platform no more than two meters from where we had entered, a lion looked back at me with golden eyes. He was bigger than I was. Next to him, with her head resting on her paws, lay a lioness, and she was watching me as well, her eyes half open. Her tail twitched once, twice. The lion’s mane was so huge that it must have been shampooed and blow-dried.

He opened his mouth and yawned, then rolled onto his side, still watching me.

“They’re harmless,” Leah said. “Bad-Boy and Knickers. Pets.”

Knickers—the female, I assumed—stretched over and grabbed the male lion by the neck. Then she put one paw on the back of his head and began to groom his fur with her tongue.

I was beginning to get a feel for just how different Carlos Fernando’s life was from anything I knew.

On the walls closer to where Carlos Fernando was playing his game were several other screens. The one to my left looked like it had a homework problem partially worked out. Calculus, I noted. He was doing a chain-rule differentiation and had left it half-completed where he’d gotten stuck or bored. Next to it was a visualization of the structure of the atmosphere of Venus. Homework? I looked at it more carefully. If it was homework, he was much more interested in atmospheric science than in math; the map was covered with notes and had half a dozen open windows with details. I stepped forward to read it more closely.

The screen went black.

I turned around, and Carlos Fernando was there, a petulant expression on his face. “That’s my stuff,” he said. His voice squeaked on the word “stuff.” “I don’t want you looking at my stuff unless I ask you to, okay?”

He turned to Leah, and his expression changed to something I couldn’t quite read. He wanted to kick me out of his room, I thought, but didn’t want to make Leah angry; he wanted to keep her approval. “What’s he doing here?” he asked her.

She looked at me and raised her eyebrows.

I wish I knew myself, I thought, but I was in it far enough that I had better say something.

I walked over to the enormous window and looked out across the clouds. I could see another city, blue with distance, a toy balloon against the golden horizon.

“The environment of Venus is unique,” I said. “And to think, your ancestor Udo Nordwald put all this together.”

“Thanks,” he said. “I mean, I guess I mean thanks. I’m glad you like our city.”

“All of the cities,” I said. “It’s a staggering accomplishment. The genius it must have taken to envision it all, to put together the first floating city; to think of this planet as a haven, a place where millions can live. Or billions—the skies are nowhere near full. Someday even trillions, maybe.”

“Yeah,” he said. “Really something, I guess.”

“Spectacular.” I turned around and looked him directly in the eye. “So why do you want to destroy it?”

“What?” Leah said.

Carlos Fernando had his mouth open, and started to say something, but then closed his mouth again. He looked down, and then off to his left, and then to the right. He said, “I . . . I . . .” but then trailed off.

“I know your plan,” I said. “Your micromachines—they’ll convert the carbon dioxide to oxygen. And when the atmosphere changes, the cities will be grounded. They won’t be lighter than air, won’t be able to float anymore. You know that, don’t you? You want to do it deliberately.”

“He can’t,” Leah said, “it won’t work. The carbon would—” and then she broke off. “Diamond,” she said. “He’s going to turn the excess carbon into diamond.”

I reached over and picked up a piece of furniture, one of the foamed-diamond tables. It weighed almost nothing.

“Nanomachinery,” I said. “The molecular still you mentioned. You know, somebody once said that the problem with Venus isn’t that the surface is too hot. It’s just fine up here where the air’s as thin as Earth’s air. The problem is the surface is just too darn far below sea level.

“But for every ton of atmosphere your molecular machines convert to oxygen, you get a quarter ton of pure carbon. And the atmosphere is a thousand tons per square meter.

I turned to Carlos Fernando, who still hadn’t managed to say anything. His silence was as damning as any confession. “Your machines turn that carbon into diamond fibers and build upward from the surface. You’re going to build a new surface, aren’t you? A completely artificial surface. A platform up to the sweet spot, fifty kilometers above the old rock surface. And the air there will be breathable.”

At last Carlos found his voice. “Yeah,” he said. “Dad came up with the machines, but the idea of using them to build a shell around the whole planet—that idea was mine. It’s all mine. It’s pretty smart, isn’t it? Don’t you think it’s smart?”

“You can’t own the sky,” I said, “but you can own the land, can’t you? You will have built the land. And all the cities are going to crash. There won’t be any dissident cities, because there won’t be any cities. You’ll own it all. Everybody will have to come to you.”

“Yeah,” Carlos said. He was smiling now, a big goofy grin. “Sweet, isn’t it?” He must have seen my expression, because he said, “Hey, come on. It’s not like they were contributing. Those dissident cities are full of nothing but malcontents and pirates.”

Leah’s eyes were wide. He turned to her and said, “Hey, why shouldn’t I? Give me one reason. They shouldn’t even be here. It was all my ancestor’s idea, the floating city, and they shoved in. They stole his idea, so now I’m going to shut them down. It’ll be better my way.”

He turned back to me. “Okay, look. You figured out my plan. That’s fine, that’s great, no problem, okay? You’re smarter than I thought you were, I admit it. Now, just, I need you to promise not to tell anybody, okay?”

I shook my head.

“Oh, go away,” he said. He turned back to Leah. “Dr. Hamakawa,” he said. He got down on one knee, and, staring at the ground, said, “I want you to marry me. Please?”

Leah shook her head, but he was staring at the ground and couldn’t see her. “I’m sorry, Carlos,” she said. “I’m sorry.”

He was just a kid, in a room surrounded by his toys, trying to talk the adults into seeing things the way he wanted them to. He finally looked up, his eyes filling with tears. “Please,” he said. “I want you to. I’ll give you anything. I’ll give you whatever you want. You can have everything I own, all of it, the whole planet, everything.”