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THREE:Silence everywhere. Evidently the whole household was in bed. There was another tiny crumb of gas burning on the landing, just outside Isidore's sitting-room door. The door of the room was closed. Leona opened it quietly and boldly and entered. The place was in absolute darkness.Pattern-making relates to the construction of duplicate models for the moulded parts of machinery, and involves a knowledge of shrinkage and cooling strains, the manner of moulding and proper position of pieces, when cast, to ensure soundness in particular parts. As a branch of machine manufacture, pattern-making requires a large amount of special knowledge, and a high degree of skill; for in no other department is there so much that must be left to the discretion and judgment of workmen.

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THREE:

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THREE:Still more impressive, if we consider the writings of Plotinus on their personal side, and as a revelation of their author��s mind, is the high and sustained purity, the absolute detachment and disinterestedness by which they are characterised throughout. No trace of angry passion, no dallying with images of evil, interferes to mar their exalted spirituality from first to last. While the western world was passing through a period of horror and degradation such as had never been known before, the philosopher took refuge in an ideal sphere, and looked down on it all with no more disturbance to his serenity than if he had been the spectator of a mimic performance on the stage.504 This, indeed, is one of340 the reasons why the Enneads are so much less interesting, from a literary point of view, than the works of the Roman Stoics. It is not only that we fail to find in them any allusions even of the faintest kind to contemporary events or to contemporary life and manners, such as abound in Seneca and Epict��tus, but there is not the slightest reference to the existence of such a thing as the Roman empire at all. One or two political illustrations occur, but they are drawn from old Greek city life, and were probably suggested by Plato or Aristotle.505 But this tremendous blank is so perfectly in keeping with the whole spirit of Neo-Platonism as to heighten instead of lowering its aesthetic effect. In studying the philosophy of the preceding centuries, to whatever school it may belong, we have the image of death always before our eyes; and to fortify us against its terrors, we are continually called upon to remember the vanity of life. This is the protest of thought against the world, just as in Lucian and Sextus we hear the protest of the world against thought. At last the whole bitter strife comes to an end, the vision of sense passes away,

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THREE:Subsequently, with the revival of Hellenism, the Greek oracles broke silence, and regained even more than their ancient reputation, as the increased facilities for locomotion now rendered them accessible from the remotest regions.343 Sometimes the miraculous character of their responses resulted in the conversion of hardened infidels. In this connexion, the following anecdote is related by Plutarch. A certain governor of Cilicia entertained serious doubts about the gods, and was still further confirmed in his impiety by the Epicureans who surrounded him. This man, for the purpose of throwing discredit on the famous oracle of Mopsus, sent a freedman to consult it, bearing a sealed letter containing a question with whose purport neither he nor any one else except the sender was acquainted. On arriving at the oracle, the messenger was admitted to pass a night within the temple, which was the method of consultation usually practised there. In his sleep a beautiful figure appeared to him, and after uttering the words ��a black one,�� immediately vanished. On hearing this answer the governor fell on his knees in consternation, and, opening the sealed tablet, showed his friends the question which it contained, ��Shall I sacrifice a white or a black bull to thee?�� The Epicureans were confounded; while the governor offered up the prescribed sacrifice, and became thenceforward a constant adorer of Mopsus.344

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THREE:The division of labour, that system upon which we may say our great industrial interests are founded, is in machine fitting promoted in a wonderful degree by the use of gauging implements. If standard dimensions can be maintained, it is easy to see that the parts of a machine can be constructed by different workmen, or in different shops, and these parts when assembled all fit together, without that tedious and uncertain plan of try-fitting which was once generally practised. There are, it is true, certain kinds of fitting which cannot well be performed by gauges; moving flat surfaces, such as the bearings of lathe slides or the faces of steam engine valves, are sooner and better fitted by trying them together and scraping off the points of contact; but even in such cases the character of the work will be improved, if one or both surfaces have been first levelled by gauging or surface plates.FROM MAASTRICHT TO THE FRENCH FRONTIER

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THREE:I do not refer to questions of mechanical construction, although the remark might be true if applied in this sense, but to the kind of devices that may be best employed in certain cases.

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