Learning the World

1 — The Ship Generation

14364:05:1217:24

The world is four thousand years old. I was eight years old when I found that out for myself. My name is Atomic Discourse Gale and this is the first time I have written something that anyone in the world can read. It is strange and makes me feel a little self-conscious, but I reassure myself that not many people will read it anyway.

14364:05:1318:30

That was a joke. I see I have a few readers. J – – wants to know how I found out the age of the world. It was six years ago now but I remember it quite well. I was very young then and didn’t understand everything that happened, but looking back I can see that it was a significant event in my life. That is why I mentioned it. So this is what happened.

“How old is the world?”

I asked my caremother. “I don’t know,” she said. “Why don’t you look it up?”

“I’ve looked it up,” I said. “I don’t believe it.”

“Why not?”

“Seventeen billion years?” I said. “That’s impossible.”

“Ah,” she said. “That’s the universe. Well… everything we can see. The stars and galaxies.”

I went off and formed a more careful query. Nothing came back. I returned to my caremother. “This world,” I said. “I can’t find anything about that.”

“All right,” she said. She pointed up to the sky. “See up there… where the sunline enters the wall? Inside there, in the forward cone, you’ll find what is called the keel.”

“Like the bottom of a boat?”

“In a way, yes. It’s really the base of the engine, and it’s the first part of the ship to be put in place. You will find the date of the final assembly there. And from that you can work out the age of the world.”

“You don’t know what it is?”

“No,” she said. She frowned, in the way adults have when they’re searching. “It isn’t in memory.”

“All right,” I said. “I’ll go and have a look.”

“Good for you,” she said. “I’ll help you pack.” So thirty minutes later I hitched my little rucksack, heavy with a litre of water and a kilo of sandwiches, onto my shoulders and set off to climb into the sky. I walked out of the estate and after a while I found a ladder at the edge of a dense and ancient clump of trees. The ladder had been familiar to me since I was much smaller, but none of us had ever climbed more than a few score steps on it. It soared into the sky like a kite string, the kinks of its zigzag flights smoothing into a pale line and then disappearing. You couldn’t easily fall off it — it had close-spaced rings around it, and every thirty metres or so there was a small platform and another flight. The first day I climbed a kilometre, found a big platform, ate my sandwiches and drank my water, and pissed in a far corner like an untrained kitten. I sat and watched the shadowline creep across the land towards me. It reached me in what seemed a final rush, and the sunline turned black. The land below was dim and beautiful in the farlight from the other side of the world, and within minutes lights pricked on all across that shaded scene. After a while I curled up and went to sleep. When I woke the sunline was bright again. It seemed as far away as ever, and the ground a long way below. I was just thinking of setting off back down when a crow landed on the platform, carrying a package.

“Breakfast,” said the bird. “And di

“Tell her thank you,” I said.

“Will do,” said the crow, and flew off. Crows don’t have much conversation. I unwrapped the package and found, to my great delight, hot coffee and hot berry-bread for breakfast, and a fresh bottle of water and another pack of sandwiches for later. As I ate my breakfast I let my clothes clean me. Normally I would have washed. The clothes did a reasonable job but made my skin feel crawly and tickly. After I had eaten I chewed a tooth-cleaner and gazed around. The estate looked tiny, and I could see a whole sweep of other estates and towns, lakes and hills and plains, along and around. I was almost level with the tops of the slag heaps piled against the forward wall. Between me and the sunline a few clouds drifted: far away, I could see rain falling from one, onto a town. It was strange to see rain from the outside, as a distinct thing rather than a condition. More interesting was to see aircraft flying high above me, and a few below, taking off or landing. I faced resolutely upward, and continued my climb.

Of course I did not climb all the way. I was a tough and determined person, but it would have taken a month even if the ladder had extended all the way there, which it did not. What happened, about halfway through my second day, was that a small aircraft landed on a large platform a few hundred metres above me, and when I reached it, a man stood waiting for me. He even reached over and took my hand and hauled me up the last few steps, which I thought was u

“Mine is Atomic Discourse Gale,” I said, sitting down on the platform.

“I know,” he said. “Your caremother asked me to meet you.” He jerked his head back, indicating the aeroplane. “I can take you to the keel, if you like.”

I had been determined to reach the keel myself; but I saw the man and the aircraft as part of my adventure, and therefore within my resolution rather than as a weakening or dilution of it. Besides, I now had a much better idea of how long it would take to climb all the way.

“All right,” I said. “Thank you.”