The Blue Star - Cover

The Blue Star

Public Domain

Prologue

Penfield twirled the stem of his port-glass between thumb and finger.

“I don’t agree,” he said. “It’s nothing but egocentric vanity to consider our form of life as unique among those on the millions of worlds that must exist.”

“How do you know they exist?” said Hodge.

“Observation,” said McCall. “The astronomers have proved that other stars beside our sun have planets.”

“You’re playing into his hands,” observed Penfield, the heavy eyebrows twitching as he cracked a nut. “The statistical approach is better. Why doesn’t this glass of port suddenly boil and spout all over the ceiling? You’ve never seen a glass of port behave that way, but the molecules that compose it are in constant motion, and any physicist will tell you that there’s no reason why they can’t all decide to move in the same direction at once. There’s only an overwhelming possibility that it won’t happen. To believe that we, on this earth, one of the planets of a minor star, are the only form of intelligent life, is like expecting the port to boil any moment.”

“There are a good many possibilities for intelligent life, though,” said McCall. “Some Swede who wrote in German—I think his name was Lundmark—has looked into the list. He says, for instance, that a chlorine-silicon cycle would maintain life quite as well as the oxygen-carbon system this planet has, and there’s no particular reason why nature should favor one form more than the other. Oxygen is a very active element to be floating around free in such quantities as we have it.”

“All right,” said Hodge, “can’t it be that the cycle you mention is the normal one, and ours is the eccentricity?”

“Look here,” said Penfield, “what in the world is the point you’re making? Pass the port, and let’s review the bidding.” He leaned back in his chair and gazed toward the top of the room, where the carved coats of arms burned dully at the top of the dark panelling. “I don’t mean that everything here is reproduced exactly somewhere else in the universe, with three men named Hodge, McCall and Penfield sitting down to discuss sophomore philosophy after a sound dinner. The fact that we are here and under these circumstances is the sum of all the past history of—”

Hodge laughed. “I find the picture of us three as the crown of human history an arresting one,” he said.

“You’re confusing two different things. I didn’t say we were elegant creatures, or even desirable ones. But behind us there are certain circumstances, each one of which is as unlikely as the boiling port. For example, the occurrence of such persons as Beethoven, George Washington, and the man who invented the wheel. They are part of our background. On one of the other worlds that started approximately as ours did, they wouldn’t exist, and the world would be altered by that much.”

“It seems to me,” said McCall, “that once you accept the idea of worlds starting from approximately the same point—that is, another planet having the same size and chemical makeup, and about the same distance from its sun—”

“That’s what I find hard to accept,” said Hodge.

“Grant us our folly for a moment,” said McCall. “It leads to something more interesting than chasing our tails.” He snapped his lighter. “What I was saying is that if you grant approximately the same start, you’re going to arrive at approximately the same end, in spite of what Penfield thinks. We have evidence of that right on this earth. I mean what they call convergent evolution. When the reptiles were dominant, they produced vegetable-eaters and carnivores that fed on them. And among the early mammals there were animals that looked so much like cats and wolves that the only way to tell them apart is by the skeleton. Why couldn’t that apply to human evolution, too?”

“You mean,” said Penfield, “that Beethoven and George Washington would be inevitable?”

“Not that, exactly,” said McCall. “But some kind of musical inventor, and some sort of high-principled military and political leader. There might be differences.”

Hodge said: “Wait a minute. If we are the product of human history, so were Beethoven and Washington. All you’ve got is a determinism, with nothing really alterable, once the sun decided to cast off its planets.”

“The doctrine of free will—” began McCall.

“I know that one,” said Penfield. “But if you deny free will completely, you’ll end up with a universe in which every world like ours is identical—which is as absurd as Hodge’s picture of us is unique, and rather more repulsive.”

“Well, then,” said Hodge, “What kind of cosmology are you putting out? If you won’t have either of our pictures, give us yours.”

Penfield sipped port. “I can only suggest a sample,” he said. “Let’s suppose this world—or one very like it—with one of those improbable boiling-port accidents left out somewhere along the line. I mentioned the wheel a moment ago. What would life be like now if it hadn’t been invented?”

“Ask McCall,” said Hodge. “He’s the technician.”

“Not the wheel, no,” said McCall. “I can’t buy that. It’s too logical a product of the environment. Happens as soon as a primitive man perceives that a section of tree-trunk will roll. No. If you’re going to make a supposition, you’ll have to keep it clean, and think in terms of something that really might not have happened. For example, music. There are lots of peoples, right here, who never found the full chromatic scale, including the classical civilizations. But I suppose that’s not basic enough for you.”

For a moment or two, the three sipped and smoked in the unspoken communication of friendship. A log collapsed in the fireplace, throwing out a spray of sparks. McCall said: “The steam engine is a rather unlikely invention, when you come to think of it. And most modern machines and their products are outgrowths of it in one way or another. But I can think of one more peculiar and more basic than that. Gunpowder.”

“Oh, come,” said Hodge, “that’s a specialized—”

“No it isn’t,” said Penfield. “He’s perfectly right. Gunpowder destroyed the feudal system, and produced the atmosphere in which your steam engine became possible. And remember that all the older civilizations, even in the East, were subject to periodic setbacks by barbarian invasions. Gunpowder provided civilized man with a technique no barbarian could imitate, and helped him over the difficult spots.”

McCall said; “All the metal-working techniques and most of chemistry depend on the use of explosives—basically. Imagine digging out all the ores we need by hand.”

The source of this story is SciFi-Stories

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