Farmer in the Sky

by Robert A. Heinlein

  After a while we started feeling light and Captain Harkness announced that spin would be off the ship for a short time. Mr. Ortega and the other man came back and went on up to the control room. Spin was off entirely soon after that and I got very sick. Captain Harkness kept the ship’s speaker circuits cut in on his conversations with the men who had gone outside to repair the hole, but I didn’t listen. I defy anybody to be interested in anything when he is drop sick.

  Then spin came back on and everything was all right and we were allowed to go back into our bunkroom. It looked just the same except that there was a plate welded over the place where the meteorite had come in.

  Breakfast was two hours late and we didn’t have school that morning.

  That was how I happened to go up to Captain’s mast for the second time. George was there and Molly and Peggy and Dr. Archibald, the Scoutmaster of our deck, and all the fellows from my bunk room and all the ship’s officers. The rest of the ship was cut in by visiplate. I wanted to wear my uniform but it was a mess—torn and covered with sticky stuff. I finally cut off the merit badges and put it in the ship’s incinerator.

  The First Officer shouted, “Captain’s Mast for punishments and rewards!” Everybody sort of straightened up and Captain Harkness walked out and faced us. Dad shoved me forward.

  The Captain looked at me. “William Lermer?” he said.

  I said, “Yessir.”

  He said, “I will read from yesterday’s log: ‘On twenty-one August at oh-seven-oh-four system standard, while cruising in free fall according to plan, the ship was broached by a small meteorite. Safety interlocks worked satisfactorily and the punctured volume, compartment H-twelve, was isolated with no serious drop in pressure elsewhere in the ship.

  “‘Compartment H-twelve is a bunk room and was occupied at the time of the emergency by twenty passengers. One of the passengers, William J. Lermer, contrived a makeshift patch with materials at hand and succeeded in holding sufficient pressure for breathing until a repair party could take over.

  “‘His quick thinking and immediate action unquestionably saved the lives of all persons in compartment H-twelve.’”

  The Captain looked up from the log and went on, “A certified copy of this entry, along with depositions of witnesses, will be sent to Interplanetary Red Cross with recommendation for appropriate action. Another copy will be furnished you. I have no way to reward you except to say that you have my heart-felt gratitude. I know that I speak not only for the officers but for all the passengers and most especially for the parents of your bunk mates.”

  He paused and waggled a finger for me to come closer. He went on in a low voice, to me alone, “That really was a slick piece of work. You were on your toes. You have a right to feel proud.”

  I said I guessed I had been lucky.

  He said, “Maybe. But that sort of luck comes to the man who is prepared for it.”

  He waited a moment, then said, “Lermer, have you ever thought of putting in for space training?”

  I said I suppose I had but I hadn’t thought about it very seriously. He said, “Well, Lermer, if you ever do decide to, let me know. You can reach me care of the Pilots’ Association, Luna City.”

  With that, mast was over and we went away, George and I together and Molly and Peggy following along. I heard Peggy saying, “That’s my brother.”

  Molly said, “Hush, Peggy. And don’t point.”

  Peggy said, “Why not? He is my brother—well, isn’t he?”

  Molly said, “Yes, but there’s no need to embarrass him.”

  But I wasn’t embarrassed.

  Mr. Ortega looked me up later and handed me a little, black, twisted piece of metal, about as big as a button. “That’s all there was left of it,” he said, “but I thought you would like to have it—pay you for messing up your Scout suit, so to speak.”

  I thanked him and said I didn’t mind losing the uniform; after all, it had saved my neck, too. I looked at the meteorite. “Mr. Ortega, is there any way to tell where this came from?”

  “Not really,” he told me, “though you can get the scientific johnnies to cut it up and then express an opinion—if you don’t mind them destroying it.”

  I said no, I’d rather keep it—and I have; I’ve still got it as a pocket piece. He went on, “It’s either a bit of a comet or a piece of the Ruined Planet. We can’t tell which because where we were there shouldn’t have been either one.”

  “Only there was,” I said.

  “As you say, there was.”

  “Uh, Mr. Ortega, why don’t they put enough armor on a ship to stop a little bitty thing like this?” I remembered what the skin of the ship looked like where it had been busted; it seemed awful thin.

  “Well, now, in the first place, this meteor is a real giant, as meteors go. In the second place—do you know anything about cosmic rays, Bill?”

  “Uh, not much, I guess.”

  “You undoubtedly know that the human body is transparent to primary cosmic radiation and isn’t harmed by it. That is what we encounter out here in space. But metal is not completely transparent to it and when it passes through metal it kicks up all sorts of fuss—secondary and tertiary and quaternary cosmic radiation. The stuff cascades and it is not harmless, not by a darn sight. It can cause mutations and do you and your descendants a lot of harm. It adds up to this: a man is safest in space when he has just enough ship around him to keep the air in and ultraviolet out.”

  Noisy didn’t have much to say around the compartment for the next couple of days and I thought maybe he had learned his lesson. I was wrong. I ran into him in one of the lower passageways when there was nobody else around. I started to go around him but he stepped in my way. “I want to talk to you,” he said.

  “Okay,” I answered. “What’s on your mind?”

  “You think you’re pretty smart, don’t you?”

  I didn’t like the way he said it, nor what he said. I said, “I don’t think I’m smart; I am smart.” He made me tired.

  “Pretty cocky, aren’t you? You think I ought to be kissing your hand and telling you how grateful I am for saving my life, don’t you?”

  I said, “Oh, yeah? If that’s what is worrying you, you can just skip it; I didn’t do it for you.”

  “I know that,” he answered, “and I’m not grateful, see?”

  “That’s fine with me,” I told him. “I wouldn’t want a guy like you being grateful to me.”

  He was breathing hard. “I’ve had just about enough of you,” he said slowly. And the next thing I knew I had a mouthful of knuckles and I was down.

  I got up cautiously, trying to surprise him. But it was no good; he knocked me down again. I tried to kick him while I was down, but he danced out of my way.

  The third time he hit me I stayed down. When I quit seeing stars he was gone—and I hadn’t managed to lay a finger on him. I never was any good in a fight; I’m still talking when I ought to be slugging.

  I went to a scuttlebutt and bathed my face. Hank ran across me there and asked me what in the world I had been doing. I told him I had run into a door. I told Dad the same thing.

  Noisy didn’t bother me any more and we never had anything to say to each other again. I lay awake a long time that night, trying to figure it out. I didn’t get it. The chap who thought up that malarkey about “my strength is as the strength of ten because my heart is pure” certainly had never met Noisy Edwards. For my taste Noisy was a no good so-and-so and I wished I had been able to use his face to stuff the hole the meteor made. I thought about a number of ways to fix him, but none of them was any good. As Dad says, sometimes there just isn’t any cure for a situation.

  9. The Moons of Jupiter

  Nothing much happened until it was time to make our approach to Jupiter, except that a four-year-old kid turned up missing. The kid’s parents searched all around and they passed the word from the control room for everybody to keep an eye open but they still couldn’t find him.

&nbs
p; So we had a chance to try out the Scouts’ emergency organization. The ship’s officers couldn’t search the ship, since there was just the Captain and two watch officers and Mr. Ortega and his assistant chief. Captain Harkness supplied plans to each of the Scoutmasters and we went through that ship like a kid searching his clothes for a half credit. We turned the kid up, all right, in about twenty minutes. Seems the little devil had snuck into the hydroponics room while it was being serviced and had got himself locked in.

  While he was in there he had got thirsty and had tried to drink the solutions they raise the plants in—had drunk some, in fact. The result was just about what you would expect. It didn’t do him any real harm but, boy, was that place a mess!

  I was talking to Dad about it that night over a game. Peggy had a Girl Scout meeting and Molly was off somewhere; we were alone for once. The baby’s mother had raised particular Ned, just as if there had really been something wrong—I mean, what can happen in a space ship? The kid couldn’t fall overboard.

  Dad said her reaction was perfectly natural.

  I said, “See, here, George, does it seem to you that some of the emigrants don’t have what it takes to be colonists?”

  “Mmmm…possibly.”

  I was thinking of Noisy but the ones I mentioned were Mrs. Tarbutton, who gave up and didn’t even come along, and that female—Mrs. Grigsby—who got in trouble and had to wash dishes. And another fellow named Saunders who was continually in trouble with the council for trying to live his own life, wild and free, no matter what it did to the rest of us. “George, how did those characters get past the psycho tests?”

  George stopped to peg fifteen-four, then said, “Bill, haven’t you ever heard of political influence?”

  All I said was, “Huh?”

  “It’s a shocking thought I know, but you are old enough to get used to the world as it is, instead of the way it ought to be. Take a hypothetical case: I don’t suppose that a niece of a state councilor would be very likely to fail the psycho tests. Oh, she might fail the first tests, but a review board might find differently—if the councilor really wanted her to pass.”

  I chewed this over a while. It did not sound like George; he isn’t the cynical type. Me, I’m cynical, but George is usually naive. “In that case, George, there is no use in having psycho tests at all, not if people like that can sneak past.”

  “Contrariwise. The tests are usually honest. As for those who sneak past, it doesn’t matter. Old Mother Nature will take care of them in the long run. Survivors survive.” He finished dealing and said, “Wait till you see what I’m going to do to you this hand. You haven’t a chance.”

  He always says that. I said, “Anybody who would use public office like that ought to be impeached!”

  George said mildly, “Yep. But don’t burn out your jets, son; we’ve got human beings, not angels, to work with.”

  On the twenty-fourth of August Captain Harkness took spin off and started bringing us in. We decelerated for better than four hours and then went into free fall about six hundred thousand miles out from Jupiter and on the opposite side from where Ganymede was then. Weightlessness still wasn’t any fun but this time we were ready and everyone got shots for it who wanted them. I took mine and no nonsense.

  Theoretically the Mayflower could have made it in one compound maneuver, ending up at the end of deceleration in a tight circular orbit around Ganymede. Practically it was much better to sneak in easy and avoid any more trouble with meteorites—with the “false rings,” that is.

  Of course Jupiter doesn’t have rings like Saturn, but it does have quite a lot of sky junk traveling around in the same plane as its moons. If there were enough of it, it would show up like Saturn’s rings. There isn’t that much, but there is enough to make a pilot walk on eggs coming in. This slow approach gave us a fine front seat for a tour of Jupiter and its satellites.

  Most of this stuff we were trying to avoid is in the same plane as Jupiter’s equator, just the way Saturn’s rings are—so Captain Harkness brought us in over the top of Jupiter, right across Jupiter’s north pole. That way, we never did get in the danger zone until we had curved down on the other side to reach Ganymede—and by then we were going fairly slow.

  But we weren’t going slow when we passed over Jupiter’s north pole, no indeedy! We were making better than thirty miles a second and we were close in, about thirty thousand miles. It was quite a sight. Jupiter is ninety thousand miles thick; thirty thousand miles is close—too close for comfort.

  I got one good look at it for about two minutes from one of the view ports, then had to give up my place to somebody who hadn’t had a turn yet and go back to the bunk room and watch through the vision screen. It was an odd sight; you always think of Jupiter with equatorial bands running parallel across it. But now we were looking at it end on and the bands were circles. It looked like a giant archery target, painted in orange and brick red and brown—except that half of it was chewed away. We saw it in half moon, of course.

  There was a dark spot right at the pole. They said that was a zone of permanent clear weather and calm and that you could see clear down to the surface there. I looked but I couldn’t see anything; it just looked dark.

  As we came over the top, Io—that’s satellite number one—suddenly came out of eclipse. Io is about as big as the Moon and was about as far away from us at the time as the Moon is from the Earth, so it looked about Moon size. There was just black sky and then there was a dark, blood red disc and in less than five minutes it was brilliant orange, about the color of Jupiter itself. It simply popped up, like magic.

  I looked for Barnard’s satellite while we were close in, but missed it. It’s the little one that is less than one diameter from the surface of Jupiter—so close that it whirls around Jupiter in twelve hours. I was interested in it because I knew that the Jovian observatory was on it and also the base for Project Jove.

  I probably didn’t miss anything; Barnard’s satellite is only about a hundred and fifty miles in diameter. They say a man can come pretty close to jumping right off it. I asked George about it and he said, no, the escape speed was about five hundred feet per second and who had been filling me up with nonsense?

  I looked it up later; he was right. Dad is an absolute mine of useless information. He says a fact should be loved for itself alone.

  Callisto was behind us; we had passed her on the way in, but not very close. Europa was off to the right of our course nearly ninety degrees; we saw her in half moon. She was more than four hundred thousand miles away and was not as pretty a sight as the Moon is from Earth.

  Ganymede was straight ahead, almost, and growing all the time—and here was a funny thing; Callisto was silvery, like the Moon, but not as bright; Io and Europa were bright orange, as bright as Jupiter itself. Ganymede was downright dull!

  I asked George about it; he came through, as usual. “Ganymede used to be about as bright as Io and Europa,” he told me. “It’s the greenhouse effect—the heat trap. Otherwise we wouldn’t be able to live on it.”

  I knew about that, of course; the greenhouse effect is the most important part of the atmosphere project. When the 1985 expedition landed Ganymede had a surface temperature a couple of hundred degrees below zero—that’s cold enough to freeze the milk of human kindness! “But look, George,” I objected, “sure, I know about the heat trap, but why is it so dark? It looks like the inside of a sack.”

  “Light is heat; heat is light,” he answered. “What’s the difference? It’s not dark on the ground; it goes in and doesn’t come out—and a good thing, too.”

  I shut up. It was something new to me and I didn’t understand it, so I decided to wait and not pound my teeth about it.

  Captain Harkness, slowed her down again as we came up to Ganymede and we got in one good meal while she was under drive. I never did get so I could eat at free fall, even with injections. He leveled her off in a tight circular orbit about a thousand miles up from Ganymede. We had arrived
—just as soon as we could get somebody to come and get us.

  It was on the trip down to Ganymede’s surface that I began to suspect that being a colonist wasn’t as glamorous and romantic as it had seemed back on Earth. Instead of three ships to carry us all at once, there was just one ship, the Jitterbug, and she would have fitted into one of the Bifrost’s compartments. She could carry only ninety of us at a time and that meant a lot of trips.

  I was lucky; I had to wait only three days in free fall. But I lost ten pounds.

  While I waited, I worked, helping to stow the freight that the Jitterbug brought up each trip. At last it came our turn and we piled into the Jitterbug. She was terrible; she had shelves rather than decks—they weren’t four feet apart. The air was stale and she hadn’t been halfway cleaned up since the last trip. There weren’t individual acceleration couches; there were just pads covering the deck space and we covered the pads, shoulder to shoulder—and foot in your eye, for that matter.

  The skipper was a loud-mouthed old female they called “Captain Hattie” and she kept bawling us out and telling us to hurry. She didn’t even wait to make sure that we were all strapped down.

  Fortunately it didn’t take very long. She drove away so hard that for the first time except in tests I blacked out, then we dropped for about twenty minutes; she gunned her again, and we landed with a terrible bump. And Captain Hattie was shouting, “Out you come, you ground hogs! This is it.”

  The Jitterbug carried oxygen, rather than the helium-oxygen mix of the Mayflower. We had come down at ten pounds pressure; now Captain Hattie spilled the pressure and let it adjust to Ganymede normal, three pounds. Sure, three pounds of oxygen is enough to live on; that’s all Earth has—the other twelve pounds are nitrogen. But a sudden drop in pressure like that is enough to make you gasp anyhow. You aren’t suffocating but you feel as if you were.