"Aurora?"
"That's the word, but I suspect that if you were to say it out loud to a group of Mycogenians, they would be shocked and horrified. Raindrop Forty-Five, when she said, 'The Sacratorium is dedicated to-', stopped at that point and carefully wrote out the letters one by one with her finger on the palm of her hand. And she blushed, as though she was doing something obscene."
"Strange," said Seldon. "If the Book is an accurate guide, Aurora is their dearest memory, their chief point of unification, the center about which everything in Mycogen revolves. Why should its mention be considered obscene? Are you sure you didn't misinterpret what the Sister meant?"
"I'm positive. And perhaps it's no mystery. Too much talk about it would get to tribespeople. The best way of keeping it secret unto themselves is to make its very mention taboo."
"Taboo?"
"A specialized anthropological term. It's a reference to serious and effective social pressure forbidding some sort of action. The fact that women are not allowed in the Sacratorium probably has the force of a taboo. I'm sure that a Sister would be horrified if it was suggested that she invade its precincts."
"Are the directions you have good enough for me to get to the Sacratorium on my own?"
"In the first place, Hari, you're not going alone. I'm going with you. I thought we had discussed the matter and that I had made it clear that I cannot protect you at long distance-not from sleet storms and not from feral women. In the second place, it's impractical to think of walking there. Mycogen may be a small sector, as sectors go, but it simply isn't that small."
"An Expressway, then."
"There are no Expressways passing through Mycogenian territory. It would make contact between Mycogenians and tribespeople too easy. Still, there are public conveyances of the kind that are found on less developed planets. In fact, that's what Mycogen is, a piece of an undeveloped planet, embedded like a splinter in the body of Trantor, which is otherwise a patchwork of developed societies.-And Hari, finish with the Book as soon as possible. It's apparent that Rainbow Forty-Three is in trouble as long as you have it and so will we be if they find out."
"Do you mean a tribesperson reading it is taboo?"
"I'm sure of it."
"Well, it would be no great loss to give it back. I should say that 95 percent of it is incredibly dull; endless in-fighting among political groups, endless justification of policies whose wisdom I cannot possibly judge, endless homilies on ethical matters which, even when enlightened, and they usually aren't, are couched with such infuriating self-righteousness as to almost enforce violation."
"You sound as though I would be doing you a great favor if I took the thing away from you."
"Except that there's always the other 5 percent that discusses the never-to-be-mentioned Aurora. I keep thinking that there may be something there and that it may be helpful to me. That's why I wanted to know about the Sacratorium.
"Do you hope to find support for the Book's concept of Aurora in the Sacratorium?"
"In a way. And I'm also terribly caught up in what the Book has to say about automata, or robots, to use their term. I find myself attracted to the concept."
"Surely, you don't take it seriously?"
"Almost. If you accept some passages of the Book literally, then there is an implication that some robots were in human shape."
"Naturally. If you're going to construct a simulacrum of a human being, you will make it look like a human being."
"Yes, simulacrum means 'likeness,' but a likeness can be crude indeed. An artist can draw a stick figure and you might know he is representing a human being and recognize it. A circle for the head, a stalk for the body, and four bent lines for arms and legs and you have it. But I mean robots that really look like a human being, in every detail."
"Ridiculous, Hari. Imagine the time it would take to fashion the metal of the body into perfect proportions, with the smooth curve of underlying muscles."
"Who said 'metal,' Dors? The impression I got is that such robots were organic or pseudo-organic, that they were covered with skin, that you could not easily draw a distinction between them and human beings in any way."
"Does the Book say that?"
"Not in so many words. The inference, however-"
"Is your inference, Hari. You can't take it seriously."
"Let me try. I find four things that I can deduce from what the Book says about robots-and I followed up every reference the index gave. First, as I say, they-or some of them-exactly resembled human beings; second, they had very extended life spans-if you want to call it that."
"Better say 'effectiveness,' " said Dors, "or you'll begin thinking of them as human altogether."
"Third," said Seldon, ignoring her, "that some-or, at any rate, at least one-continues to live on to this day."
"Hari, that's one of the most widespread legends we have. The ancient hero does not die but remains in suspended animation, ready to return to save his people at some time of great need. Really, Hari."
"Fourth," said Seldon, still not rising to the bait, "there are some lines that seem to indicate that the central temple-or the Sacratorium, if that's what it is, though I haven't found that word in the Book, actually-contains a robot." He paused, then said, "Do you see?"
Dors said, "No. What should I see?"
"If we combine the four points, perhaps a robot that looks exactly like a human being and that is still alive, having been alive for, say, the last twenty thousand years, is in the Sacratorium."