He ended quite simply with a flat-palmed gesture of the hand.
Turbor seemed stunned. “Then it’s all over. Great Seldon, it’s all over.”
“Well,” said Darell, “not exactly.”
“How, not exactly? Is there something more?”
“Yes, we haven’t located the Second Foundation yet!”
“What,” roared Anthor, “are you trying to say–”
“Yes, I am. Kalgan is not the Second Foundation.”
“How do you know?”
“It’s easy,” grunted Darell. “You see I happen to know where the Second Foundation really is.”
21
The Answer That Satisfied
Turbor laughed suddenly – laughed in huge, windy gusts that bounced ringingly off the walls and died in gasps. He shook his head, weakly, and said, “Great Galaxy, this goes on all night. One after another, we put up our straw men to be knocked down. We have fun, but we don’t get anywhere. Space! Maybe all planets are the Second Foundation. Maybe they have no planet, just key men spread on all the planets. And what does it matter, since Darell says we have the perfect defense?”
Darell smiled without humor. “The perfect defense is not enough, Turbor. Even my Mental Static device is only something that keeps us in the same place. We cannot remain forever with our fists doubled, frantically staring in all directions for the unknown enemy. We must know not only how to win, but whom to defeat. And there is a specific world on which the enemy exists.”
“Get to the point,” said Anthor, wearily. “What’s your information?”
“Arcadia,” said Darell, “sent me a message, and until I got it, I never saw the obvious. I probably would never have seen the obvious. Yet it was a simple message that went: ‘A circle has no end.’ Do you see?”
“No,” said Anthor, stubbornly, and he spoke, quite obviously, for the others.
“A circle has no end,” repeated Munn, thoughtfully, and his forehead furrowed.
“Well,” said Darell, impatiently, “it was clear to me– What is the one absolute fact we know about the Second Foundation, eh? I’ll tell you! We know that Hari Seldon located it at the opposite end of the Galaxy. Homir Munn theorized that Seldon lied about the existence of the Foundation. Pelleas Anthor theorized that Seldon had told the truth that far, but lied about the location of the Foundation. But I tell you that Hari Seldon lied in no particular; that he told the absolute truth.
“But, what is the other end? The Galaxy is a flat, lens-shaped object. A cross section along the flatness of it is a circle, and a circle had no end – as Arcadia realized. We – we, the First Foundation – are located on Terminus at the rim of that circle. We are at an end of the Galaxy, by definition. Now follow the rim of that circle and find the other end. Follow it, follow it, follow it, and you will find no other end. You will merely come back to your starting point–
“And there you will find the Second Foundation.”
“There?” repeated Anthor. “Do you mean here?”
“Yes, I mean here!” cried Darell, energetically. “Why, where else could it possibly be? You said yourself that if the Second Foundationers were the guardians of the Seldon Plan, it was unlikely that they could be located at the so-called other end of the Galaxy, where they would be as isolated as they could conceivably be. You thought that fifty parsecs distance was more sensible. I tell you that that is also too far. That no distance at all is more sensible. And where would they be safest? Who would look for them here? Oh, it’s the old principle of the most obvious place being the least suspicious.
“Why was poor Ebling Mis so surprised and unmanned by his discovery of the location of the Second Foundation? There he was, looking for it desperately in order to warn it of the coming of the Mule, only to find that the Mule had already captured both Foundations at a stroke. And why did the Mule himself fail. in his search? Why not? If one is searching for an unconquerable menace, one would scarcely look among the enemies already conquered. So the Mind-masters, in their own leisurely time, could lay their plans to stop the Mule, and succeeded in stopping him.