disloyalty, but not quite free of that jealous mistrust which so often springs on the ground of perfect devotion, whether to women or to institutions. It was in this mental disposition, physically very empty, but still nauseated by what he had seen, that he had come upon the Professor. Under these conditions which make for irascibility in a sound, normal man, this meeting was specially unwelcome to Chief Inspector Heat. He had not been thinking of the Professor; he had not been thinking of any individual anarchist at all. The complexion of that case had somehow forced upon him the general idea of the absurdity of things human, which in the abstract is sufficiently annoying to an unphilosophical temperament, and in concrete instances becomes exasperating beyond endurance. At the beginning of his career Chief Inspector Heat had been concerned with the more energetic forms of thieving. He had gained his spurs in that sphere, and naturally enough had kept for it, after his promotion to another department, a feeling not very far removed from affection. Thieving was not a sheer absurdity. It was a form of human industry, perverse indeed, but still an industry exercised in an industrious world; it was work undertaken for the same reason as the work in potteries, in coal mines, in fields, in tool-grinding shops. It was labour, whose practical difference from the other forms of labour consisted in the nature of its risk, which did not lie in ankylosis, or lead poisoning, or fire-damp, or gritty dust, but in what may be briefly defined in its own special phraseology as Seven years hard. Chief Inspector Heat was, of course, not insensible to the gravity of moral differences. But neither were the thieves he had been looking after. They submitted to the severe sanctions of a morality familiar to Chief Inspector Heat with a certain resignation. They were his fellow-citizens gone wrong because of imperfect education, Chief Inspector Heat believed; but allowing for that difference, he could understand the mind of a burglar, because, as a matter of fact, the mind and the instincts of a burglar are of the same kind as the mind and the instincts of a police officer. Both recognize the same conventions, and have a working knowledge of each other's methods and of the routine of their respective trades. They understand each other, which is advantageous to both, and establishes a sort of amenity in their relations. Products of the same machine, one classed as useful and the other as noxious, they take the machine for granted in different ways, but with a seriousness essentially the same