“It seems to me, friend Daneel, you have done well in this respect. I have said you tend to think like a human being.
“You will have noticed, then, that Dr. Mandamus had two matters he wished to discuss with Madam Gladia. He emphasized that fact himself. One was the matter of his own descent, whether from Elijah Baley or not. The second was the request that Madam Gladia see a Settler and report on the event afterward. Of these, the second might be viewed as a matter that would be important to the Council. The first would be a matter of importance only to himself.”
Giskard said, “Dr. Mandamus presented the matter of his descent as being of importance to Dr. Amadiro as well.”
“Then it would be a matter of personal importance to two people rather than one, friend Giskard. It would still not be a matter of importance to the Council and, therefore, to the planet generally.”
“Proceed, then, friend Daneel.”
“Yet the matter of state, as Dr. Mandamus himself referred to it, was taken up second, almost as an afterthought, and was disposed of almost at once. Indeed, it seemed scarcely something that required a personal visit. It might have been handled by holographic image by any official of the Council. On the other hand, Dr. Mandamus dealt with the matter of his own descent first, discussed it in great detail, and it was a matter that could have been handled only by him and by no one else.”
“What is your conclusion, friend Daneel?”
“I believe that the matter of the Settler was seized upon by Dr. Mandamus as an excuse for a personal conversation with Madam Gladia, in order that he might discuss his descent in privacy. It was the matter of his descent and nothing else that truly interested him.—Is there any way you can support that conclusion, friend Giskard?”
Aurora’s sun had not yet emerged from the clouds and the faint glow of Giskard’s eyes was visible. He said, “The tension in Dr. Mandamus’s mind was indeed measurably stronger in the first part of the interview than in the second. That may serve as corroboration, perhaps, friend Daneel.”
Daneel said, “Then we must ask ourselves why the question of Dr. Mandamus’s descent should be a matter of such importance to him.”
Giskard said, “Dr. Mandamus explained that. It is only by demonstrating that he is not descended from Elijah Baley, that his road to advancement is open. Dr. Amadiro, upon whose goodwill he is dependent, would turn against him absolutely if he were a descendant of Mr. Baley.”
“So he said, friend Giskard, but what took place during the interview argues against that.”
“Why do you say so? Please continue thinking like a human being, friend Daneel. I find it instructive.”
Daneel said gravely, “Thank you, friend Giskard. Did you note that not one statement that Madam Gladia made concerning the impossibility of Dr. Mandamus’s descent from Partner Elijah was considered convincing? In every case, Dr. Mandamus said that Dr. Amadiro would not accept the statement.”
“Yes, and what do you deduce from that?”
“It seems to me that Dr. Mandamus was so convinced that Dr. Amadiro would accept no argument against Elijah Baley an ancestor that one must wonder why he should have bothered to ask Madam Gladia about the matter. He apparently knew from the start that it would be pointless to do so.”
“Perhaps, friend Daneel, but it is mere speculation. Can you supply a possible motive for his action, then?”
“I can. I believe he inquired as to his descent, not to convince an implacable Dr. Amadiro but to convince himself.”
“In that case, why should he have mentioned Dr. Amadiro at all? Why not simply have said, ‘I wish to know.’?”
A small smile passed over Daneel’s face, a change of expression of which the other robot would have been incapable. Daneel said, “Had he said, ‘I wish to know,’ to Madam Gladia, she would surely have replied that it was none of his business and he would have discovered nothing. Madam Gladia, however, is as strongly opposed to Dr. Amadiro as Dr. Amadiro is to Elijah Baley. Madam Gladia would be sure to take offense at any opinion strongly held by Dr. Amadiro concerning her. She would be furious, even if the opinion were more or less true; how much more, then, if it were absolutely false, as in this case. She would labor to demonstrate Dr. Amadiro to be wrong and would present every piece of evidence needed to achieve that end.
“In such a case, Dr. Mandamus’s cold assurance that each piece of evidence was insufficient would but make her the angrier and would drive her to further revelations. Dr. Mandamus’s strategy was chosen to make certain he would learn the maximum from Madam Gladia and, at the end, he was convinced that he did not have an Earthman as ancestor; at least, not as recently as twenty decades ago. Amadiro’s feelings in this regard were not, I think, truly in question.”
Giskard said, “Friend Daneel, this is an interesting point of view, but it does not seem to be strongly founded. In what way can we conclude that it is no more than a guess on your part?”
Daneel said, “Does it not seem to you, friend Giskard, that when Dr. Mandamus ended his inquiry into his descent without having obtained sufficient evidence for Dr. Amadiro, as he would have had us believe, that he should have been distinctly depressed and disheartened? By his own statement, this should have meant he had no chance for advancement and would never gain the position as head of the Institute of Robotics. And yet it seemed to me that he was far from depressed but was, indeed, jubilant. I can only judge by outward appearance, but you can do better. Tell me, friend Giskard, what was his mental attitude at the conclusion of this portion of his conversation with Madam Gladia?”
Giskard said, “As I look back on it, it was not only jubilant but triumphant, friend Daneel. You are right. Now that you have explained your process of thought, that sensation of triumph I detected clearly marks the accuracy of your reasoning. In fact, now that you have marked it all out, I find myself at a loss to account for my inability to see it for myself.”
“That, friend Giskard, was, on a number of occasions, my reaction to the reasoning of Elijah Baley. That I could carry through such reasoning on this occasion may be, in part, because of the strong stimulus of the existence of the present crisis. It forces me to think more cogently.”
“You underestimate yourself, friend Daneel. You have been thinking cogently for a long time. But why do you speak of a present crisis? Pause a moment and explain. How does one go from Dr. Mandamus’s feeling of triumph at not being descended from Mr. Baley to this crisis you speak of?”
Daneel said, “Dr. Mandamus may have deceived us with his statements concerning Dr. Amadiro, but it may be fair to suppose that it is nevertheless true that he longs for advancement; that he is ambitious to become head of the Institute. Is that not so, friend Giskard?”
Giskard paused a moment, as though in thought, then said, “I was not searching for ambition. I was studying his mind without particular purpose and was aware of only surface manifestations. Yet there might have been flashes of ambition there when he spoke of advancement. I do not have strong grounds for agreeing with you, friend Daneel, but I have no grounds at all for disagreeing with you.”
“Let us accept Dr. Mandamus as an ambitious man, then, and see where that takes us. Agreed?”
“Agreed.”
“Then does it not seem likely that his sense of triumph, once he was convinced that he was not descended from Partner Elijah, arose from the fact that he felt his ambition could now be served. This would not be so, however, because of Dr. Amadiro’s approval, since we have agreed that the Dr. Amadiro motif was introduced by Dr. Mandamus as a distraction. His ambition could now be served for some other reason.”