reasonable. Not merely useful from a professional, scientific point of view. Let ’ s assume . . . ” “ But, ” Dr. Nietzsche interrupted again, and Marija managed to tear herself away from the conversation long enough to reflect that she now understood almost nothing of this situation and that she couldn ’ t fathom where this whole discussion was leading, although from the fear that was constricting her throat she sensed that Jakob wanted to add something to his “ Let ’ s assume ” that would be dangerous for him in the extreme, and therefore dangerous for her — but at the moment she heard Dr. Nietzsche ’ s voice interrupting Jakob ’ s she could only think how she understood nothing of what their two voices were saying, and she imagined the two of them facing off against each other in the darkness that was for her impenetrable and blotted out all distinctions and she perceived them only as half-whispers painting the invisible speakers with expressions of tense, concealed attentiveness; now Nietzsche ’ s tense and rushed whisper had the floor once more, and now the two of them — in their unseen combat — more readily resembled conspirators hatching some plan than what she knew them to be: enemies, separated by opposing convictions and prejudices about race and ideology and power and every other possible and impossible difference, but who for a moment were accepting (illusorily at least) points of view that were in essence the opposites of their own so that in this way, by means of that ostensible identification, they could each prove to the other that their adversarial standpoints were in fact shared; even though they were both likewise convinced that such duplicity was in fact one of the easiest ways to allow their own convictions to come into view. Of course, that ostensible identification was doomed: this was a game of poker between a king and one of his subjects, in which the king would allow himself to lose only by virtue of his mercy so long as he found some form of satisfaction in competing on an equal footing with his people: ultimately he must emerge as the winner because he ’ s holding three kings in his hand; the subject displays his hand with a triumphant smile and starts to slide the whole of the state exchequer toward himself when the king gives a sign to his armed guards: Stop. Here are three kings, and I make — four. And smiling bitterly the subject gives back the money to which he had added everything he still possessed and he laughs along with the others at the king ’ s deceit and applauds his wit, and then he steps out and fires a bullet into his own mouth in front of the palace gates as a symbol of protest: that is as much as Marija comprehended of the proceedings when Dr. Nietzsche resumed playing and she heard the continuation of that word “ But ” : “ . . . no one is asking you if you consider it reasonable or useful or whatever else you want to call it. You have simply been handed an order — a command — to conduct certain experiments on people, even though they might seem mad or absurd to you. It ’ s the same as when a noncommissioned officer is issued some order (and in our case it is in fact an instance of an order of a military nature) and he is not allowed to consider and does not need to understand why he and his squad have to defend the approaches to a certain bridge. He will perish defending those approaches, along with his entire squad, without considering the context or any potential personal doubts about the appropriateness of the mission or this tactical maneuver. — It ’ s the same in a doctor ’ s case when he ’ s been ordered to carry out (let us say) the complete sterilization of a certain group or even a race or to put into effect a program of euthanasia or of tests with vaccines or low temperatures: when that doctor refuses to execute the trials as ordered by the official institution in command it is assured that he will be called to