But if it were (B)--

Then this was the Shrine, and he and all the rest of Earth were

nothing but glorified textbooks!

And there would come crises on the Shrine, duplicates of the crises on

old Earth. Except that they wouldn't be permitted to happen. The poor

ignorant people on the Shrine had to be coddled, like the children

they were. Damn!

Karnes crumpled the sheets of paper in his hands, twisting them

savagely. Then he methodically tore them into bits.

* * * * *

When the first dawnlight touched the sea, Karnes was watching it out

the east window. It had been twenty-four hours since he had seen the

superman walk into his gray globe and vanish.

All night, he had been searching his brain for some clue that would

tell him which of the two choices he should believe in. And he

couldn't bring himself to believe in either.

Once he had thought: _Why do I believe, then, what the impressor said?

Why not just forget it?_

But that didn't help. He _did_ believe it. That alien instrument had

impressed his mind, not only with the facts themselves, but with an

absolute faith that they _were_ facts. There was no room for doubt;

the knowledge imparted to his mind was true, and he knew it.

For a time, he had been comforted by the thought that the gray globe

must be a time machine because of the way it had vanished. It was very

comforting until he realized that travel to the stars and beyond

didn't necessarily mean a spaceship as he knew spaceships.

Teleportation--

Now, with the dawn, Karnes knew there was only one thing he could do.

Somehow, somewhere, there would be other clues--clues a man who knew

what to look for might find. The Galactics couldn't be perfect, or

they wouldn't have let him get the mind impressor in his hands. Ergo,

somewhere they would slip again.

Karnes knew he would spend the rest of his life looking for that one

slip. He had to know the truth, one way or another.

Or he might not stay sane.

* * * * *

Lansberg picked him up at eight in a police copter. As they floated

toward New York, Karnes' mind settled itself into one cold purpose; a

purpose that lay at the base of his brain, waiting.

Lansberg was saying: "--and one of Brittain's men got the stuff last

night. He hadn't passed it on to Brittain himself yet this morning,

but he very probably will have by the time we get there.

"We've rigged it up so that Brittain will have to pass it to his

superior by tomorrow or it will be worthless. When he does, we'll

follow it right to the top."

"If we've got every loophole plugged," said Karnes, "we ought to take

them easy."

"Brother, I hope so! It took us eight months to get Brittain all hot

and bothered over the bait, and another two months to give it to him

in a way that wouldn't make him suspicious.

"It's restricted material, of course, so that we can pin a subversive

activities rap on them, at least, if not espionage. But we had to

argue like hell to keep it restricted; the Spatial Commission was

ready to release it, since it's really relatively harmless."

Karnes looked absently at the thin line of smoke wiggling from

Lansberg's cigarette.

"You know," he said, "there are times when I wish this war would come

right out in the open. Actually, we've been fighting the League for

years, but we don't admit it. There have been little disagreements and

incidents until the devil won't have it. But it's still supposed to be

a 'worry war'."

Lansberg shrugged. "It will get hot just as soon as the Eurasian

League figures they are far enough along in spacecraft construction to

get the Martian colonies if they win. Then they'll try to smash us

before we can retaliate; then, and not before.

"We can't start it. Our only hope is that when they start, they'll

underestimate us. Say, what's that you're fooling with?"

The sudden change of subject startled Karnes for an instant. He looked

at the mind impressor in his hands. He had been toying with it

incessantly, hoping it would repeat its performance, or perhaps give

additional information.

"This?" He covered quickly. "It's a--a puzzle. One of those plastic

puzzles." _Maybe it doesn't work on the same person twice. If I can

get George to fool around with it, he might hit the right combination

again._

"Hmmm. How does it work?" George seemed interested.

Karnes handed it to him. "It has a couple of little sliding weights

inside it. You have to turn the thing just right to unlock it, then it

comes apart when you slide out a section of the surface. Try it."

* * * * *

Lansberg took it, turned it this way and that, moving his hands over

the surface. Karnes watched him for several minutes, but there didn't

seem to be any results.

Lansberg looked up from his labors. "I give up. I can't even see where

it's supposed to come apart, and I can't feel any weights sliding

inside it. Show me how it works."

Karnes thought fast. "Why do you think I was fiddling with it? I

don't know how it works. A friend of mine bet me a ten spot that I

couldn't figure out the combination."

Instant of Decision · 第 6 / 12 题