The Ethical Engineer(8)

"Show me one of your unshakeable facts," Mikah said, his voice calmer now than Jason's.

"Over there," Jason said. "The large green book over the console. It contains facts that even you will agree are true—I'll eat every page if you don't. Hand it to me." He sounded angry, making overly bold statements and Mikah fell right into the trap. He handed the volume to Jason, using both hands since it was very thick, metal bound and heavy.

"Now listen closely and try and understand, even if it is difficult for you," Jason said, opening the book. Mikah smiled wryly at this assumption of his ignorance. "This is a stellar ephemeris, just as packed with facts as an egg is with meat. In some ways it is a history of mankind. Now look at the jump screen there on the control console and you will see what I mean. Do you see the horizontal green line? Well, that's our course."

"Since this is my ship and I'm flying it I'm aware of that," Mikah said. "Get on with your proof."

"Bear with me," Jason told him. "I'll try and keep it simple. Now the red dot on the green line is our ship's position. The number above the screen our next navigational point, the spot where a star's gravitational field it strong enough to be detected in jump space. The number is the star's code listing. DB89-046-229. I'll look it up in the book"—he quickly flipped the pages—"and find its listing. No name. A row of code symbols though that tell a lot about it. This little symbol means that there is a planet or planets suitable for man to live on. Doesn't say if any people are there though."

"Where does this all lead to?" Mikah interrupted.

"Patience—you'll see in a moment. Now look, at the screen. The green dot approaching on the course line is the PMP. Point of Maximum Proximity. When the red dot and green dot coincide...."

"Give me that book," Mikah ordered, stepping forward. Aware suddenly that something was wrong. He was just an instant too late.

"Here's your proof," Jason said, and hurled the heavy book through the jump screen into the delicate circuits behind. Before it hit he had thrown the second book. There was a tinkling crash, a flare of light and the crackle of shorted circuits.

The floor gave a tremendous heave as the relays snapped open, dropping the ship through into normal space.

Mikah grunted in pain, clubbed to the floor by the suddenness of the transition. Locked into the chair, Jason fought the heaving of his stomach and the blackness before his eyes. As Mikah dragged himself to his feet, Jason took careful aim and sent the tray and dishes hurtling into the smoking ruin of the jump computer.

"There's your fact," he said in cheerful triumph. "Your incontrovertible, gold-plated, uranium-cored fact.

"We're not going to Cassylia any more!"





III


*


"You've killed us both," Mikah said with his face strained and white but his voice under control.

"Not quite," Jason told him cheerily. "But I have killed the jump control so we can't get to another star. However there's nothing wrong with our space drive, so we can make a landing on one of the planets—you saw for yourself that there is at least one suitable for habitation."

"Where I will fix the jump drive and continue the voyage to Cassylia. You will have gained nothing."

"Perhaps," Jason answered in his most noncommittal voice, since he did not have the slightest intention of continuing the trip, no matter what Mikah Samon thought.

His captor had reached the same conclusion. "Put your hand back on the chair arm," he ordered, and locked the cuff into place again. He stumbled as the drive started and the ship changed direction. "What was that?" he asked.

"Emergency control. The ship's computer knows that something drastic is wrong, so it has taken over. You can override it with the manuals, but don't bother yet. The ship can do a better job than either of us with its senses and stored data. It will find the planet we're looking for, plot a course and get us there with the most economy of time and fuel. When we get into the atmosphere you can take over and look for a spot to set down."

"I don't believe a word you say now," Mikah said grimly. "I'm going to take control and get a call out on the emergency band. Someone will hear it." As he started forward the ship lurched again and all the lights went out. In the darkness flames could be seen flickering inside the controls. There was a hiss of foam and they vanished. With a weak flicker the emergency lighting circuit came on.

"Shouldn't have thrown the Ramon Lull book," Jason said. "The ship can't stomach it any more than I could."

"You are irreverent and profane," Mikah said through his clenched teeth, as he went to the controls. "You attempt to kill us both. You have no respect for your own life or mine. You're a man who deserves the worst punishment the law allows."