But mathematics Thorby saw no use in, other than the barbaric skill of counting money. But presently he learned that mathematics need not have use; it was a game, like chess but more fun.
The old man wondered sometimes what use it all was? That the boy was even brighter than he had thought, he now knew. But was it fair to the boy? Was he simply teaching him to be discontented with his lot? What chance on Jubbul had the slave of a beggar? Zero raised to the nth power remained zero.
"Thorby."
"Yeah, Pop. Just a moment, I'm in the middle of a chapter."
"Finish it later. I want to talk with you."
"Yes, my lord. Yes, master. Right away, boss."
"And keep a civil tongue in your head."
"Sorry, Pop. What's on your mind?"
"Son, what are you going to do when I'm dead?"
Thorby looked stricken. "Are you feeling bad, Pop?"
"No. So far as I know, I'll last for years. On the other hand, I may not wake up tomorrow. At my age you never know. If I don't, what are you going to do? Hold down my pitch in the Plaza?"
Thorby didn't answer; Baslim went on, "You can't and we both know it. You're already so big that you can't tell the tale convincingly. They don't give the way they did when you were little."
Thorby said slowly, "I haven't meant to be a burden, Pop."
"Have I complained?"
"No." Thorby hesitated. "I've thought about it... some. Pop, you could hire me out to a labor company."
The old man made an angry gesture. "That's no answer! No, son. I'm going to send you away."
"Pop! You promised you wouldn't."
"I promised nothing."
"But I don't want to be freed, Pop. If you free me -- well, if you do, I won't leave!"
"I didn't exactly mean that."
Thorby was silent for a long moment. "You're going to sell me, Pop?"
"Not exactly. Well... yes and no."
Thorby's face held no expression. At last he said quietly, "It's one or the other, so I know what you mean... and I guess I oughtn't to kick. It's your privilege and you've been the best... master... I ever had."
"I'm not your master!"
"Paper says you are. Matches the number on my leg."
"Don't talk that way! Don't ever talk that way."
"A slave had better talk that way, or else keep his mouth shut."
"Then, for Heaven's sake, keep it shut! Listen, son, let me explain. There's nothing here for you and we both know it. If I die without freeing you, you revert to the Sargon --"
"They'll have to catch me!"
"They will. But manumission solves nothing. What guilds are open to freedmen? Begging, yes -- but you'd have to poke out your eyes to do well at it, after you're grown. Most freedmen work for their former masters, as you know, for the freeborn commoners leave mighty slim pickings. They resent an ex-slave; they won't work with him."
"Don't worry, Pop. I'll get by."
"I do worry. Now you listen. I'm going to arrange to sell you to a man I know, who will ship you away from here. Not a slave ship, just a ship. But instead of shipping you where the bill of lading reads, you'll --"
"No!"
"Hold your tongue. You'll be dropped on a planet where slavery is against the law. I can't tell you which one, because I am not sure of the ship's schedule, nor even what ship; the details have to be worked out. But in any free society I have confidence you can get by." Baslim stopped to mull a thought he had had many times. Should he send the kid to Baslim's own native planet? No, not only would it be extremely difficult to arrange but it was not a place to send a green immigrant... get the lad to any frontier world, where a sharp brain and willingness to work were all a man needed; there were several within trading distance of the Nine Worlds. He wished tiredly that there were some way of knowing the boy's own home world. Possibly he had relatives there, people who would help him. Confound it, there ought to be a galaxy-wide method of identification!
Baslim went on, "That's the best I can do. You'll have to behave as a slave between the sale and being shipped out. But what's a few weeks against a chance --"
"No!"
"Don't be foolish, son."
"Maybe I am. But I won't do it I'm staying."
"So? Son... I hate to remind you -- but you can't stop me."
"Huh?"
"As you pointed out, there's a paper that says I can."
"Oh."
"Go to bed, son."
Baslim did not sleep. About two hours after they had put out the light he heard Thorby get up very quietly. He could follow every move the lad made by interpreting muffled sounds. Thorby dressed (a simple matter of wrapping his clout), he went into the adjoining room, fumbled in the bread safe, drank deeply, and left. He did not take his bowl, he did not go near the shelf where it was kept.
After he was gone, Baslim turned over and tried to sleep, but the ache inside him would not permit It had not occurred to him to speak the word that would keep the boy; he had too much self-respect not to respect another person's decision.
Thorby was gone four days. He returned in the night and Baslim heard him but again said nothing. Instead he went quietly and deeply asleep for the first time since Thorby had left. But he woke at the usual time and said, "Good morning, son."
"Uh, good morning. Pop."
"Get breakfast started. I have something to attend to."
They sat down presently over bowls of hot mush. Baslim ate with his usual careful disinterest; Thorby merely picked at his. Finally he blurted out, "Pop, when are you going to sell me?"
"I'm not."
"Huh?"
"I registered your manumission at the Archives the day you left. You're a free man, Thorby."
Thorby looked startled, then dropped his eyes to his food. He busied himself building little mountains of mush that slumped as soon as he shaped them. Finally he said, "I wish you hadn't."
"If they picked you up, I didn't want you to have 'escaped slave' against you."
"Oh." Thorby looked thoughtful. "That's 'F&B,' isn't it? Thanks, Pop. I guess I acted land of silly."
"Possibly. But it wasn't the punishment I was thinking of. Flogging is over quickly, and so is branding. I was thinking of a possible second offense. It's better to be shortened than to be caught again after a branding."
Thorby abandoned his mush entirely. "Pop? Just what does a lobotomy do to you?"
"Mmm... you might say it makes the thorium mines endurable. But let's not go into it, not at meal times. Speaking of such, if you are through, get your bowl and let's not dally. There's an auction this morning."
"You mean I can stay?"
"This is your home."
Baslim never again suggested that Thorby leave him. Manumission made no difference in their routine or relationship. Thorby did go to the Royal Archives, paid the fee and the customary gift and had a line tattooed through his serial number, the Sargon's seal tattooed beside it with book and page number of the record which declared him to be a free subject of the Sargon, entitled to taxes, military service, and starvation without let or hindrance. The clerk who did the tattooing looked at Thorby's serial number and said, "Doesn't look like a birthday job, kid. Your old man go bankrupt? Or did your folks sell you just to get shut of you?"
"None of your business!"
"Don't get smart, kid, or you'll find that this needle can hurt even more. Now give me a civil answer. I see it's a factors mark, not a private owner's, and from the way it has spread and faded, you were maybe five or six. When and where was it?"