“But metal,” he muttered, “and conscious. It's all very well—but where did that consciousness come from? And what is it? And where did they come from? And most of all, why haven't they overrun the world before this?
“Such development as theirs, such an evolution, presupposes aeons of time—long as it took us to drag up from the lizards. What have they been doing—why haven't they been ready to strike—if Ventnor's right—at humanity until now?”
“I don't know,” I answered, helplessly. “But evolution is not the slow, plodding process that Darwin thought. There seem to be explosions—nature will create a new form almost in a night. Then comes the long ages of development and adjustment, and suddenly another new race appears.
“It might be so of these—some extraordinary conditions that shaped them. Or they might have developed through the ages in spaces within the earth—there's that incredible abyss we saw that is evidently one of their highways. Or they might have dropped here upon some fragment of a broken world, found in this valley the right conditions and developed in amazing rapidity. * They're all possible theories—take your pick.”
* Professor Svante Arrhenius's theory of propagation of life
by means of minute spores carried through space. See his
“Worlds in the Making.”—W.T.G.
“Something's held them back—and they're rushing to a climax,” he whispered. “Ventnor's right about that—I feel it. And what can we do?”
“Go back to their city,” I said. “Go back as he ordered. I believe he knows what he's talking about. And I believe he'll be able to help us. It wasn't just a request he made, nor even an appeal—it was a command.”
“But what can we do—just two men—against these Things?” he groaned.
“Maybe we'll find out—when we're back in the city,” I answered.
“Well,” his old reckless cheerfulness came back to him, “in every crisis of this old globe it's been up to one man to turn the trick. We're two. And at the worst we can only go down fighting a little before the rest of us. So, after all, whatEVER the hell, WHAT the hell.”