But now that discrepancy had evaporated. The Commissioner had been cerebroanalyzed and had never known it. R. Daneel told the truth; so had the Commissioner.
"Well," said Baley, sharply, "what does cerebroanahysis tell you about me?"
"You are disturbed."
"That's a great discovery, isn't it? Of course, I'm disturbed."
"Specifically, though, your disturbance is due to a clash between motivations within you. On the one hand your devotion to the principles of your profession urges you to look deeply into this conspiracy of Earthmen who lay siege to us last night. Another motivation, equally strong, forces you in the opposite direction. This much is clearly written in the electric field of your cerebral cells."
"My cerebral cells, nuts," said Baley, feverishly. "Look, I'll tell you why there's no point in investigating your so-called conspiracy. It has nothing to do with the murder. I thought it might have. I'll admit that. Yesterday in the kitchen, I thought we were in danger. But what happened? They followed us out, were quickly lost on the strips, and that was that. That was not the action of well-organized and desperate men.
"My own son found out where we were staying easily enough. He called the Department. He didn't even have to identify himself. Our precious conspirators could have done the same if they had really wanted to hurt us."
"Didn't they?"
"Obviously not. If they had wanted riots, they could have started one at the shoe counter, and yet they backed out tamely enough before one man and a blaster. One robot, and a blaster which they must have known you would be unable to fire once they recognized what you were. They're Medievalists. They're harmless crackpots. You wouldn't know that, but I should have. And I would have, if it weren't for the fact that this whole business has me thinking in - in foolish melodramatic terms.
"I tell you I know the type of people that become Medievalists. They're soft, dreamy people who find life too hard for them here and get lost in an ideal world of the past that never really existed. If you could cerebroanalyze a movement as you do an individual, you would find they are no more capable of murder than Julius Enderby himself."
R. Daneel said slowly, "I cannot accept your statements at face value."
"What do you mean?"
"Your conversion to this view is too sudden. There are certain discrepancies, too. You arranged the appointment with Dr. Gerrigel hours before the evening meal. You did not know of my food sac then and could not have suspected me as the murderer. Why did you call him, then?"
"I suspected you even then."
"And last night you spoke as you slept." Baley's eyes widened. "What did I say?"
"Merely the one word 'Jessie' several times repeated. I believe you were referring to your wife."
Baley let his tight muscles loosen. He said, shakily, "I had a nightmare. Do you know what that is?"
"I do not know by personal experience, of course. The dictionary definition has it that it is a bad dream."
"And do you know what a dream is?"
"Again, the dictionary definition only. It is an illusion of reality experienced during the temporary suspension of conscious thought which you call sleep."
"All right. I'll buy that. An illusion. Sometimes the illusions can seem damned real. Well, I dreamed my wife was in danger. It's the sort of dream people often have. I called her name. That happens under such circumstances, too. You can take my word for it."
"I am only too glad to do so. But it brings up a thought. How did Jessie find out I was a robot?"
Baley's forehead went moist again. "We're not going into that again, are we? The rumor - "
"I am sorry to interrupt, partner Elijah, but there is no rumor. If there were, the City would be alive with unrest today. I have checked reports coming into the Department and this is not so. There simply is no rumor. Therefore, how did your wife find out?"
"Jehoshaphat! What are you trying to say? Do you think my wife is one of the members of - of..."
"Yes, Elijah."
Baley gripped his hands together tightly. "Well, she isn't, and we won't discuss that point any further."
"This is not like you, Elijah. In the course of duty, you accused me of murder twice."
"And is this your way of getting even?"
"I am not sure I understand what you mean by the phrase. Certainly, I approve your readiness to suspect me. You had your reasons. They were wrong, but they might easily have been right. Equally strong evidence points to your wife."
"As a murderess? Why, damn you, Jessie wouldn't hurt her worst enemy. She couldn't set foot outside the City. She couldn't..." - Why, if you were flesh and blood I'd - "
"I merely say that she is a member of the conspiracy. I say that she should be questioned."
"Not on your life. Not on whatever it is you call your life. Now, listen to me. The Medievalists aren't after our blood. It's not the way they do things. But they are trying to get you out of the City. That much is obvious. And they're trying to do it by a kind of psychological attack. They're trying to make life unpleasant for you and for me, since I'm with you. They could easily have found out Jessie was my wife, and it was an obvious move for them to let the news leak to her. She's like any other human being. She doesn't like robots. She wouldn't want me to associate with one, especially if she thought it involved danger, and surely they would imply that. I tell you it worked. She begged all night to have me abandon the case or to get you out of the City somehow."
"Presumably," said R. Daneel, "you have a very strong urge to protect your wife against questioning. It seems obvious to me that you are constructing this line of argument without really believing it."