I was sent along with the commissary tractor once to get supplies over in town. Not that I saw much of the town-and not that Leda is much of a town, anyhow, to a person who has lived in Diego Borough-but I did see the hydroponics farms. There were three of them, big multiple sheds, named for what they grew in them, "Oahu," "Imperial Valley," and "Iowa." Nothing special about them, just the usual sort of soiless gardening. I didn't hang around because the flicker lighting they use to force the plants makes my eyes burn.

But I was interested in the tropical plants they grew in "Oahu"-I had never seen a lot of them before. I noticed that most of the plants were marked "M-G" while a few were tagged "N. T." I asked one of the gardeners; he said that "M-G" meant "mutation-Ganymede" and the other meant "normal terrestrial."

I found out later that almost everything grown on Ganymede was a special mutation adapted to Ganymede conditions.

Beyond there was another of the big multiple sheds named "Texas"; it had real cows in it and was very interesting. Did you know a cow moves its lower jaw from side to side? And no matter what you've heard, there is not is not one teat that is especially for cream. one teat that is especially for cream.

I hated to leave, but "Texas" shed smelled too much like a s.p.a.ce ship. It was only a short dash through the snow to the Exchange where all of Leda's retail buying and selling takes place-big and little shops all under one roof.

I looked around, thinking I might take a present back to Peggy, seeing that she was sick. I got the shock of my life. The prices!

If I had had to buy in the Exchange the measly fifty-eight pounds of stuff they had let me bring with me, it would have cost-I'm telling the truth!-several thousand thousand credits. Everything that was imported from Earth cost that kind of money. A tube of beard cream was two hundred and eighty credits. credits. Everything that was imported from Earth cost that kind of money. A tube of beard cream was two hundred and eighty credits.

There were items for sale made on Ganymede, hand work mostly, and they were expensive, too, though not nearly as expensive as the stuff brought up from Earth.

I crept out of that place in a hurry. As nearly as I could figure the only thing cheap on Ganymede was food.

The driver of the commissary tractor wanted to know where I had been when there was loading to do? "I should have left you behind to walk back," he groused. I didn't have a good answer so I didn't say anything.

They shut off winter soon after that. The heat trap was turned on full force, the skies cleared and it was lovely. The first view I got of the Ganymede sky was a little after dawn next Sun phase. The heat trap made the sky a pale green but Jupiter shone right through it, ruddy orange, and big. big. Big and beautiful-I've never gotten tired of looking at Jupiter! Big and beautiful-I've never gotten tired of looking at Jupiter!

A harvest moon looks big, doesn't it? Well, Jupiter from Ganymede is sixteen or seventeen times as wide as the Moon looks and it covers better than two hundred and fifty times as much sky. It hangs there in the sky, never rising, never setting, and you wonder what holds it up.

I saw it first in half-moon phase and I didn't see how it could be any more beautiful than it was. But the Sun crept across the sky and a day later Jupiter was a crescent and better than ever. At the middle of Sun phase we went into eclipse, of course, and Jupiter was a great red, glowing ring in the sky, brightest where the Sun had just pa.s.sed behind it.

But the best of all is during dark phase.

Maybe I ought to explain how the phases work; I know I didn't understand it until I came to Ganymede. Ganymede is such a small planet and so close to its primary that it is tide-locked, just the way the Moon is; it keeps one face always toward Jupiter and therefore Jupiter does not move in the sky. The sun moves, the other Jovian moons move, the stars move-but not good old Jove; it just hangs there.

Ganymede takes just over an Earth week to revolve around Jupiter, so we have three and a half days of sunlight and then three and a half days of darkness. By Ganymede time the period of rotation is exactly exactly one week; twenty-four Ganymede hours is one seventh of the period. This arrangement makes a Ganymede minute about a standard second longer than an Earth minute, but who cares? Except scientists, of course, and they have clocks that keep both sorts of time. one week; twenty-four Ganymede hours is one seventh of the period. This arrangement makes a Ganymede minute about a standard second longer than an Earth minute, but who cares? Except scientists, of course, and they have clocks that keep both sorts of time.

So here is the way a week goes on Ganymede: the Sun rises at Sunday midnight every week; when you get up Monday morning it's a little above the eastern horizon and Jupiter is in half-moon phase. The Sun keeps climbing higher and about suppertime on Tuesday it slides behind Jupiter and Ganymede is in eclipse; eclipse can last an hour or so up to a maximum of about three hours and a half. The stars come out and Jupiter shows that beautiful red ring effect because of its thick atmosphere. Then it's light again by bedtime Tuesday.

At noon on Thursday the Sun goes down and we start the dark phase; that's best of all. Jupiter's colors really show and the other moons are easier to see. They can be almost anywhere and in almost any combination.

Jupiter and its satellites is sort of a miniature solar system; from Ganymede you have a front seat for the show. There is always something new in the sky. Besides the eleven "historical" satellites ranging in size from Ganymede down to Jay-ten or Nicholson-Alpha, which is a ball of rock and ice only fifteen miles thick, there are maybe a dozen more a few miles or less in diameter but big enough to be called moons and heaven knows how many smaller than that. Sometimes these little ones come close enough to Ganymede to show discs; they mostly have very eccentric orbits. Any time there will be several that are conspicuous lights in the sky, like the planets are from Earth.

Io, and Europa, and Callisto are always discs. When Europa pa.s.ses between Jupiter and Ganymede it is as big in the sky as the Moon is from Earth. It actually is as big as the Moon and at that time it is only about a quarter of a million miles away.

Then it swings around to the far side and is very much smaller-more than a million miles away and less than a quarter as wide. Io goes through the same sorts of changes, but it never gets as big.

When Io and Europa pa.s.s between Ganymede and Jupiter you can see them move with your naked eye, chasing their shadows or running ahead of them, depending on the phase. Io and Europa, being inside Ganymede's...o...b..t, never get very far away from Jupiter, Io sticks within a couple of diameters of the big boy; Europa can get about sixty degrees away from it. Callisto is further out than Ganymede and goes all around the sky.

It's a show you never get tired of. Earth's sky is dull. dull.

By six o'clock Sat.u.r.day morning Jupiter would be in full phase and it was worthwhile to get up to see it. Not only was it the most gorgeous thing I had ever seen, but there was always the reverse eclipse, too, and you could see Ganymede's shadow, a little round black dot, crawling across old Jupiter's face. It gave you an idea of just how colossally big big Jupiter was- there was the shadow of your whole planet on it and it wasn't anything more than a big freckle. Jupiter was- there was the shadow of your whole planet on it and it wasn't anything more than a big freckle.

Jupiter is ninety thousand miles across the equator, eighty-four thousand from pole to pole. Ganymede is only a little better than three thousand.

For the next couple of days after full phase Jupiter would wane and at Sunday midnight it would be in half phase again, the Sun would rise and a new light phase would start. One thing I expected but didn't find was dim sunlight. Jupiter is a long way out; it gets only one twenty-seventh the sunlight that Earth does. I expected that we would always be in a sort of twilight.

It didn't work out that way. It seemed to me that the sunlight was just as bright as on Earth.

George says that this is an optical illusion and that it has to do with the way the human eye works, because the iris of the eye simply shuts out light it doesn't need. Bright desert sunlight back on Earth is maybe ten thousand foot-candles; the same thing on Ganymede is only four hundred foot-candles. But really good bright artificial light is only twenty-five twenty-five foot candles and a "well-lighted" room is seldom that bright. foot candles and a "well-lighted" room is seldom that bright.

If you've got only a two-gallon bucket does it make any difference whether you fill it from the ocean or from a small pond? Sunlight on Ganymede was still more than the eye could accept, so it looked just as bright as sunlight on Earth.

I did notice, however, that it was almost impossible to get a sunburn.

11. "Share Croppers"

George got us a place to live when we had been there about a week, which was a lot better than most of the other immigrants did, but it didn't suit him and it didn't suit Molly and it didn't really suit me.

The trouble was he had to take a job as a staff engineer with the colonial government to get quarters for us-and that meant he would be too tied down to prove a piece of land for homestead. But it did carry private family quarters with it, if you could call two rooms twelve feet square a home.

It was like this: the colony was made up of homesteaders and townies. The townies worked for the government and lived in government-owned buildings -except for a very few who were in private trade. The townies included the Colonial Commission representative, Captain Hattie the pilot, the hydroponics engineers, the hospital staff, the engineers who ran the power plant and the heat trap, the staff of the local office of Project Jove, and everybody else who worked at anything but land farming. But most of the colonials were homesteaders and that's what George had meant us to be. Like most everybody, we had come out there on the promise of free land and a chance to raise our own food.

There was free land, all right, a whole planet of it. Putting up a house and proving a farm was another matter.

Here is the way it was supposed to work: A colonist comes out from Earth with his family and lands at Leda. The Colonial Commission gives him an apartment in town on arrival, helps him pick out a piece of land to improve and helps him get a house up on it. The Commission will feed him and his family for one Earth year-that is, two Ganymede years-while he gets a couple of acres under cultivation. Then he has ten G-years in which to pay back the Commission by processing at least twenty acres for the Commission- and he is allowed to process as much land for himself as for the Commission during the time he is paying what he owes. At the end of five Earth years he owns a tidy little farm, free and clear. After that, he can spread out and acquire more land, get into trade, anything he likes. He has his toehold and has paid off his debt.

The Colonial Commission had a big expensive investment in having started the atmosphere project and made the planet fit to live on in the first place. The land processed by the colonists was its return on the investment; the day would come when the Colonial Commission would own thousands of acres of prime farmland on Ganymede which it could then sell Earthside to later settlers ... if you wanted to emigrate from Earth you would have to pay for the privilege and pay high. People like us would not be able to afford it.

By that time, although Ganymede would be closed to free immigration, Callisto would have an atmosphere and pioneers could move in there and do it all over again. It was what the bankers call "Self-liquidating," with the original investment coming from Earth.

But here is the way it actually did work out: when we landed there were only about thirty thousand people on Ganymede and they were geared to accept about five hundred immigrants an Earth year, which was about all the old-type ships could bring out. Remember, those power-pile ships took over five years for the round trip; it took a fleet of them to bring in that many a year.

Then the Star Rover II Star Rover II was renamed the was renamed the Mayflower Mayflower and turned over to the Colonial Commission, whereupon six thousand people were dumped on them all at once. We were about as welcome as unexpected overnight guests when there is sickness in the family. and turned over to the Colonial Commission, whereupon six thousand people were dumped on them all at once. We were about as welcome as unexpected overnight guests when there is sickness in the family.

The colonists had known, for a full Earth year, that we were coming, but they had not been able to protest. While Earth Sender can punch a message through to Ganymede anytime except when the Sun is spang in the way, at that time the best radio the colony could boast had to relay via Mars to reach Earth-and then only when Mars was at its closest approach to Jupiter- which it wasn't.

I've got to admit that they did what they could for us. There was plenty to eat and they had managed to fix up places for us to sleep. The Immigrants' Receiving Station had formerly been split up into family apartments; they had torn out the part.i.tions and used the part.i.tions to build bunks for the big dormitories we were stacked in. They had moved their town hall and made it over into a mess hall and kitchen for us. We were in out of the weather and well fed, even if we were about as crowded as we had been in the Mayflower. Mayflower.

You may ask why, with a year to get ready, they had not built new buildings for us? Well, we asked the same thing, only we weren't asking, we were demanding, and we were sore about it!

They hadn't built new buildings because they could not. Before the Earthmen moved in, Ganymede was bare rock and ice. Sure, everybody knows that-but does everybody know what that means? I'm sure I didn't.

No lumber. No sheet metal. No insulation. No wires, No gla.s.s. No pipe. The settlers in North America built log cabins-no logs.

The big hydroponics sheds, the Receiving Station and a few other public buildings had been built with materials lifted a half a billion miles from Earth. The rest of Leda and every homesteader's farm house had been built the hard way, from country rock. They had done their best for us, with what they had.

Only we didn't appreciate it.

Of course we should not have complained. After all, as George pointed out, the first California settlers starved, n.o.body knows what happened to the Roanoke Colony, and the first two expeditions to Venus died to the last man. We We were safe. were safe.

Anyhow, even if we had to put up with barracks for a while, there was all that free land, waiting for us.

On close inspection, it looked as if it would have to wait quite a while. That was why George had given in and taken a staff engineering job. The closest land to town open to homesteading was nine miles away. To find enough land for six thousand people meant that most of them would have to go about eighteen to twenty miles away.

"What's twenty miles? A few minutes by tube, an up-and-down hop for a copter-brother, have you ever walked walked twenty miles? And then walked back again? twenty miles? And then walked back again?

It wasn't impossible to settle six thousand people that far from town; it was just difficult-and slow. The pioneer explorer used to set out with his gun and an axe; the settler followed by hitching his oxen to a wagonload of furniture and farm tools. Twenty miles meant nothing to them.

They weren't on Ganymede.

The colony had two tractor trucks; another had come in the Mayflower. Mayflower. That's all the transportation there was on the whole planet-not just to settle six thousand people but for the daily needs of thirty thousand people who were there ahead of us. That's all the transportation there was on the whole planet-not just to settle six thousand people but for the daily needs of thirty thousand people who were there ahead of us.

They explained it all to us at a big meeting of heads of families. I wasn't supposed to be there but it was held outdoors and there was nothing to stop me. The chief ecologist and the chief engineer of the planet were there and the chairman of the colony council presided. Here was the proposition: What Ganymede really needed was not more farmers, but manufacturing. They needed prospectors and mines and mills and machine shops. They needed all the things you can make out of metal and which they simply could not afford to import from Earth. That's what they wanted us to work on and they would feed any of us who accepted, not just for a year, but indefinitely.

As for any who insisted on homesteading-well, the land was there; help ourselves. There wasn't enough processing machinery to go around, so it might be two or three years before any particular immigrant got a chance to process his first acre of ground.

Somebody stood up near the front of the crowd and yelled, "We've been swindled!"

It took Mr. Tolley, the chairman, quite a while to calm them down. When they let him talk again, he said, "Maybe you have been swindled, maybe you haven't. That's a matter of opinion. I'm quite willing to concede that conditions here are not the way they were represented to you when you left Earth. In fact-"

Somebody yelled. "That's mighty nice of you!" only the tone was sarcastic.

Mr. Tolley looked vexed. "You folks can either keep order, or I'll adjourn this meeting."

They shut up again and he went on. Most of the present homesteaders had processed more land than they could cultivate. They could use hired hands to raise more crops. There was a job waiting for every man, a job that would keep him busy and teach him Ganymede farming-and feed his wife and family-while he was waiting his turn to homestead.

You could feel a chill rolling over the crowd when the meaning of Mr. Tolley's words sunk in. They felt the way Jacob did when he had labored seven years and then was told he would have to labor another seven years to get the girl he really wanted. I felt it myself, even though George had already decided on the staff job.

A man spoke up. "Mr. Chairman!"

"Yes? Your name, please."

"Name of Saunders. I don't know how the rest of them feel, but I'm a farmer. Always have been. But I said 'farmer,' not sharecropper. I didn't come here to hire out to no boss. You can take your job and do what you see fit with it. I stand on my rights!"

There was scattered applause and the crowd began to perk up. Mr. Tolley looked at him and said, "That's your privilege, Mr. Saunders."

"Huh? Well, I'm glad you feel that way, Mr. Chairman. Now let's cut out the nonsense. I want to know two things: what piece of land am I going to get and when do I lay hands on some machinery to start putting it into condition?"

Mr. Tolley said, "You can consult the land office about your first question. As to the second, you heard the chief engineer say that he estimates the average wait for processing machinery will be around twenty-one months."

"That's too long."

"So it is, Mr. Saunders."

"Well, what do you propose to do about it?" Mr. Tolley shrugged and spread his hands. "I'm not a magician. We've asked the Colonial Commission by urgent message going back on the Mayflower Mayflower not to send us any more colonists on the next trip, but to send us machinery. If they agree, there may be some relief from the situation by next winter. But you have seen-all of you have already seen-that the Colonial Commission makes decisions without consulting us. The first trip of the not to send us any more colonists on the next trip, but to send us machinery. If they agree, there may be some relief from the situation by next winter. But you have seen-all of you have already seen-that the Colonial Commission makes decisions without consulting us. The first trip of the Mayflower Mayflower should have been all cargo; you folks should have waited." should have been all cargo; you folks should have waited."

Saunders thought about it. "Next winter, eh? That's five months away. I guess I can wait-I'm a reasonable man. But no sharecropping; that's outl"

"I didn't say you could start homesteading in five months, Mr. Saunders. It may be twenty-one months or longer."

"No, indeedy!"

"Suit yourself. But you are confronted with a fact, not a theory. If you do have to wait and you won't work for another farmer, how do you propose to feed yourself and your family in the mean time?"

Mr. Saunders looked around and grinned, "Why, in that case, Mr. Chairman, I guess the government will just have to feed us until the government can come through on its end of the deal. I know my rights."

Mr. Tolley looked at him as if he had just bitten into an apple and found Saunders inside. "We won't let your children starve," he said slowly, "but as for you, you can go chew rocks. If you won't work, you won't eat."

Saunders tried to bl.u.s.ter. "You can't get away with it! I'll sue the government and I'll sue you as the responsible government official You can't-"

"Shut up!" Mr. Tolley went on more quietly, speaking to all of us. "We might as well get this point straight. You people have been enticed into coming out here by rosy promises and you are understandably disappointed. But your contract is with the Colonial Commission Mr. Tolley went on more quietly, speaking to all of us. "We might as well get this point straight. You people have been enticed into coming out here by rosy promises and you are understandably disappointed. But your contract is with the Colonial Commission back on back on Earth. Earth. But you have no contract with the common council of Ganymede, of which I am chairman, and the citizens of Ganymede owe you nothing. We are trying to take care of you out of common decency. But you have no contract with the common council of Ganymede, of which I am chairman, and the citizens of Ganymede owe you nothing. We are trying to take care of you out of common decency.

"If you don't like what we offer you, don't start throwing your weight around with me; I won't stand for it. Take it up with the representative of the Immigration Service. That's what he is here for. Meeting's adjourned!"

But the immigration representative wasn't there; he had stayed away from the meeting.

12. Bees and Zeroes

We had been swindled all right. It was equally clear that there was no help for it. Some of the immigrants did see the Colonial Commission representative, but they got no comfort out of him. He had resigned, he said, fed up with trying to carry out impossible instructions five hundred million miles from the home office. He was going home as soon as his relief arrived.

That set them off again; if he could go home so could they. The Mayflower Mayflower was still in orbit over us, taking on cargo. A lot of people demanded to go back in her. was still in orbit over us, taking on cargo. A lot of people demanded to go back in her.

Captain Harkness said no, he had no authority to let them deadhead half way across the system. So they landed back on the Commission representative, squawking louder than ever.

Mr. Tolley and the council finally settled it. Ganymede wanted no soreheads, no weak sisters. If the Commission refused to ship back those who claimed they were gypped and didn't want to stay, then the next shipload wouldn't even be allowed to land. The representative gave in and wrote Captain Harkness out a warrant for their pa.s.sage.

We held a family powwow over the matter, in Peggy's room in the hospital-it had to be there because the doctors were keeping her in a room pressurized to Earth normal Did we stay, or did we go back? Dad was stuck in a rut. Back Earthside he at least had been working for himself; here he was just an employee. If he quit bis job and elected to homestead, it meant working two or three G-years as a field hand before we could expect to start homesteading.

But the real rub was Peggy. In spite of having pa.s.sed her physical examination Earthside she hadn't adjusted to Ganymede's low pressure. "We might as well face it," George said to Molly. "We've got to get Peg back to the conditions she's used to."

Molly looked at him; his face was as long as my arm. "George, you don't want to go back, do you?"

"That's not the point, Molly. The welfare of the kids comes first." He turned to me and added, "You're not bound by this, Bill. You are big enough to make up your own mind. If you want to stay, I am sure it can be arranged."

I didn't answer right away. I had come into the family get-together pretty disgusted myself, not only because of the run-around we had gotten, but also because of a run-in I had had with a couple of the Colonial kids. But you know what it was that swung me around? That pressurized room. I had gotten used to low pressure and I liked it. Peggy's room, pressurized to Earth normal, felt like swimming in warm soup. I could hardly breath. "I don't think I want to go back," I said.

Peggy had been sitting up in bed, following the talk with big eyes, like a little lemur. Now she said, "I don't want to go back, eitherl"

Molly patted her hand and did not answer her, "George," she said, "I've given this a lot of thought You don't want to go back, I know. Neither does Bill But we don't all have to go back. We can-"

"That's out, Molly," Dad answered firmly. "I didn't marry you to split up. If you have to go back, I go back."

"I didn't mean that. Peggy can go back with the O'Farrells and my sister will meet her and take care of her at the other end. She wanted me to leave Peggy with her when she found I was determined to go. It will work out all right." She didn't look at Peggy as she said it.

"But, Molly!" Dad said.