"In other words," said Morrison, "you thought, 'There is no time.'
"Yes," said Boranova, "but it was my own thought."
"How can you know, Natalya?" said Morrison.
"I know my own thoughts."
"You also know your own dreams, but sometimes dreams arise out of external stimuli. Suppose you receive the thought 'There is no time.' Because you are not accustomed to receiving thoughts, you quickly build up a line of free association that makes it reasonable for you to feel that you have had the thought yourself."
"That may be so, but how does one tell, Albert?"
"I'm not sure, but Sophia apparently sensed the same phrase and we might ask if she were thinking something independently that would give rise to the phrase as a matter of course."
"No, I was not," said Kaliinin. "I was trying to keep my mind empty. It just came in."
"I didn't sense anything," said Morrison. "How about you, Yuri?"
Konev shook his head, frowning ferociously at his failure. "No, I didn't."
"In any case," said Morrison thoughtfully, "it needn't mean anything. Natalya felt it might be an idle thought that arose out of a series of previous thoughts in a natural way and with none but the most superficial meaning. Even if the thought had arisen in Shapirov's mind, it might be equally superficial there."
"Perhaps," said Konev, "but perhaps not. His whole life and mind were bound up in the problems of miniaturization. He would be thinking of nothing else."
"You keep saying that," said Morrison, "but, actually, that is romantic nonsense. No one thinks of nothing else. The most lovesick Romeo in history could not concentrate on his Juliet forever. A twinge of colic, a distant sound, and he would be distracted at once."
"Nevertheless, we must take anything Shapirov says as possibly significant."
"Possibly," said Morrison. "But what if he were trying to work out the extension of the miniaturization theory and decided to moan he had no time, that there was insufficient time to complete his work?"
Konev shook his head, more, it seemed, to brush off distraction than in a clear negative. He said, "How about this? What if it seemed to Shapirov that any miniaturization that involved an increase in the speed of light proportional to the decrease in Planck's constant would involve a change that was instantaneous, that took no time. And, of course, as the speed of light increased vastly, so would the inevitable speed of a massless - or nearly massless - object. He would, in effect, abolish time and could say to himself proudly, 'There is no time.'"
Boranova said, "Very farfetched."
"Of course," said Konev, "but worth thinking about. We must record every impression we get, however dim, however apparently meaningless."
"I plan to do precisely that, Yuri," said Boranova.
Konev said, "Then quiet again. Let's see if we can get anything more."
Morrison concentrated fiercely, his eyes half-buried under jutting eyebrows, but those same eyes were fixed on Konev, who sighed and said in a whisper, "I get something over and over - 'nu times c equals m sub s.'"
Morrison said, "I got that, too, but I thought it was 'm times c square.'
"No," said Konev tightly. "Try again."
Morrison concentrated, then, quite abashed, said, "You're right. I get it, too: 'nu times c equals m sub s.' What does it mean?"
"Who can say at first glance? However, if this is in Shapirov's mind, it means something. We can assume that nu is radiational frequency, c the speed of light, and m sub s is the standard mass - that is, the mass at rest under ordinary conditions. In the light of -"
Boranova's arms lifted with an admonitory forefinger upraised. Konev stopped short and said uncomfortably, "But that is neither here nor there."
Morrison grinned, "Classified material, eh, Yuri?"
And then Dezhnev's voice sounded with an unaccustorned petulance to it. "How is it," he said, "that you are hearing all these things about time and standard mass and whatnot and I sense nothing? Is it that I am not a scientist?"
Morrison said, "I doubt that that has anything to do with it. Brains are different. Maybe they come in different types the way blood does. Blood is blood but you can't always transfuse one person's blood into another. Your brain may be sufficiently different from Shapirov's so that there is no sensory crossover."
"Only mine?"
"Not only yours. There may be billions of minds that can pick up nothing from Shapirov. You'll notice that Sophia and Natalya can pick up the same things, which Yuri and I cannot - and vice versa."
"Two men and two women," grumped Dezhnev, "and I am what?"
Konev said impatiently, "You are wasting our time, Arkady. Let's not endlessly discuss every tiny thing we pick up. We have more to hear and little time to do it in. If you concentrate a little harder, Arkady, you, too, may sense something."
Silence!
It was broken occasionally by a soft murrnur from one or another who reported sensing an image or a scrap of words. Dezhnev contributed only one thing: "I sense a feeling of hunger, but it may be my own."
"Undoubtedly," said Boranova dryly. "Console yourself with the thought, Arkady, that when we get out of here, you will be allowed seconds and thirds of every dish and unlimited vodka."
Dezhnev grinned almost lasciviously at the thought.
Morrison said, "We don't seem to come across anything mathematical or even out of the ordinary. I insist that even Shapirov must have the great majority of his thoughts concerned with trivia."
"Nevertheless," grunted Konev under his breath, "we listen."
"For how long, Yuri?"
"Till the end of the axon. Right down to the end."
Morrison said, "Do you then intend to run into the synapses or will you double back?"
"We will go as close to the synapses as possible. That will bring us into the immediate neighborhood of the adjoining nerve cell and the skeptic waves may be even more easily sensed at that crucial point of transfer than anywhere else."
Dezhnev said, "Yes, Yuri, but you are not the captain. - Natasha, little flower, is that what you wish, too?"
Boranova said, "Why not? Yuri is right. The synapse is a unique spot and we know nothing about it."
"I ask only because half our power supply has now been consumed. How long dare we continue to remain within the body?"
"Long enough," said Boranova, "to reach the synapse, certainly."
And silence fell once more.
The ship continued to move along the enormous length of the axon and Konev dictated the actions of the others more and more.
"Whatever you get, report. It doesn't matter whether it makes sense or not, whether it's one word or a paragraph. If it's an image, describe it. Even if you think it's your own thought, report it if there's the slightest doubt."
"You'll have meaningless chatter," said Dezhnev, apparently still annoyed at his nonreceiving brain.
"Of course, but two or three meaningful hints will pay all. And we won't know what's meaningful until we examine everything."
Dezhnev said, "If I sense something I think isn't mine, do I throw it in, too?"
"You, especially," said Konev. "If you're as insensitive as you seem to think, anything you do get may be particularly important. Now, please, no more talk. Every second of conversation may mean we miss something."
And there began a period of disjointed phrases out of which, in Morrison's opinion, it was impossible to make sense.
One surprise came when Kaliinin said suddenly, "'Nobel Prize!'"