“Quarter-past two,” he thought, “I shall not be home before three. Madame Greslon ought to be there at four. I shall not be able to do any work. That is very disagreeable.” And he resolved on the spot to take his daily walk, the more readily that he could reach the Jardin des Plantes along the river and through the city, whose old physiognomy and quiet peacefulness he loved.

The sky was blue with the clear blue of frosty days, vaguely tinted with violet at the horizon. The Seine flowed under the bridges green and gayly laborious, with its loaded boats on which smoked the chimneys of small wooden houses whose windows were adorned with familiar plants. The horses trotted swiftly over the dry pavement.

If the philosopher saw all these details in the time that he took to reach the sidewalk of the quay, with the precaution of a provincial afraid of the carriages, it was for him a sensation even more unconscious than usual. He continued to think of the surprising revelation which the judge had just made to him; but a philosopher’s head is a machine so peculiar that events do not produce the direct and simple impression which seems natural to other persons. This one was composed of three individuals fitted into one; there was the simple-minded, Sixte, an old bachelor, a slave to the scrupulous care of his servant and anxious first of all for his material tranquillity. Then there was the philosophical polemic, the author, animated, unknown to himself, by a ferocious self-love common to all writers. And last, the great psychologist, passionately attached to the problems of the inner life; and in order that an idea should accomplish its full action upon this mind, it was necessary for it to pass through these three compartments.

From the Palais de Justice to the first step on the border of the Seine, it was the bourgeois who reasoned: “Yes,” said he to himself, repeating the words which the sight of the clock had called forth, “that is very disagreeable. A whole day lost, and why? I wonder what I have to do with all that story, of assassination, and what information my testimony has brought to the examination!”

He did not suspect that, in the hands of a skillful advocate, his theory of crime and responsibility might become the most formidable of weapons against Greslon.

“It was not worth the trouble to disturb me,” continued he. “But these people have no idea of the life of a man who writes. What a stupid that judge was with his imbecile questions! I hope I shall not have to go to Riom to appear before some others of the same sort!”

He saw the picture of his departure painted afresh in his imagination in characters of odious confusion which a derangement of this kind represents to a man of study whom action unsettles and for whom physical ennui becomes a positive unhappiness. Great abstract intellects suffer from these puerilities. The philosopher saw in a flash of anguish his trunk open, his linen packed, the papers necessary to his work placed near his shirts, his getting into a cab, the tumult of the station, the railway carriage, and the coarse familiarity of proximity, the arrival in an unknown town, the miseries of the hotel chamber without the care of Mlle. Trapenard, who had become necessary to him, although he was as ignorant of it as a child.

This thinker, so heroically independent that he would have marched to martyrdom for his convictions, with the firmness of a Bruno or a Vanini, was seized by a sort of vertigo at the picture of an event so ordinary.

He saw himself in the Hall of Assizes, constrained to answer questions, in the presence of an attentive crowd, and that without an idea to support him against his native timidity.

“I will never receive a young man again,” he concluded, “yes, I will shut my door henceforth. But I will not anticipate. Perhaps I shall not have to go through this unpleasant task and all is ended. Ended?” And already the home-keeping citizen gave place in this inward monologue to the second person hidden within the philosopher, namely, the writer of books which were discussed with passion by the public. “Ended?” Yes, for him who comes and goes, who lives in the Rue Guy de la Brosse and who would be very much annoyed if he had to go to Auvergne in the winter, it may be. But what about my books and my ideas? What a strange thing is this instinctive hate of the ignorant for the systems which they cannot even comprehend.