She waited just for a moment in eager expectation. There was the form again, and then the spurt and flare of gas. What would anybody want gas for at this time of the day? The question was answered immediately, for a hand went over the gas flame holding something that looked like a kettle to the flame. Then the hand disappeared and nothing more was to be seen, despite Hetty's patience.
ONE:If Zellers semi-Hegelian theory of history does scant justice to the variety and complexity of causes determining the evolution of philosophy, it also draws away attention from the ultimate elements, the matter, in an Aristotelian sense, of which that evolution consists. By this I mean the development of particular ideas as distinguished from thexvii systems into which they enter as component parts. Often the formation of a system depends on an accidental combination of circumstances, and therefore cannot be brought under any particular law of progress, while the ideas out of which it is constructed exhibit a perfectly regular advance on the form under which they last appeared. Others, again, are characterised by a remarkable fixity which enables them to persist unchanged through the most varied combinations and the most protracted intervals of time. But when each system is regarded as, so to speak, an organic individual, the complete and harmonious expression of some one phase of thought, and the entire series of systems as succeeding one another in strict logical order according to some simple law of evolution, there will be a certain tendency to regard the particular elements of each as determined by the character of the whole to which they belong, rather than by their intrinsic nature and antecedent history. And I think it is owing to this limitation of view that Zeller has not illustrated, so fully as could be desired, the subtler references by which the different schools of philosophy are connected with one another and also with the literature of their own and other times.A true movement of carriages is dependent upon the amount or wearing power of their bearing surface, how this surface is disposed in reference to the strain to be resisted, and the conditions under which the sliding surfaces move; that is, how kept in contact. The cutting strain which is to be mainly considered, falls usually at an angle of thirty to forty degrees downward toward the front, from the centre of the lathe. To resist such strain a flat top shear presents no surface at right angles to the strain; the bearings are all oblique, and not only this, but all horizontal strain falls on one side of the shear only; for this reason, flat top shears have to be made much heavier than would be required if the sum of their cross section could be employed to resist transverse strain. This difficulty can, however, be mainly obviated by numerous cross girts, which will be found in most lathe frames having flat tops.
TWO:"Go on, mon brave," he said. "I will do what I can for you--and myself."
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ONE:"All the better. You are used to that, and carry it off naturally. I have the key not only of the safe but of the street door as well. All you have to do is to proceed to the sitting-room where you have been before and help yourself. Then you can slip into Isidore's bedroom and lay the keys on the dressing-table. He will imagine that he left them behind when he changed his evening clothes. Are you up to it or not? Really, you look fearfully ill tonight."
TWO:"It sounds incredible," the Countess said."Take them," she said hoarsely; "take them and write me a receipt at once before I repent. Better do anything than come between a woman and her jewels. There, a glass of wine. To your speedy ruin and destruction."
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ONE:For another thing, Sandy went on, anybody could write that letter Jeff showed meand who is Jeff, when all is said and done?
TWO:III.
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TWO:Another noteworthy circumstance is that the last centuries of Paganism were on the whole marked by a steady literary decline. To a literary man, this meant that civilisation as a whole was retrograding, that it was an effete organism which could only be regenerated by the infusion of new life from without; while, conversely, the fresh literary productivity of mediaeval and modern Europe was credited to the complete renovation which Christianity and the Barbarians were supposed to have wrought. A closer study of Roman law has done much to correct this superficial impression. It has revealed the existence, in at least one most important domain, of a vast intellectual and moral advance continued down to the death of Marcus Aurelius. And the retrograde movement which set in with Commodus may be fairly attributed to the increased militarism necessitated by the encroachments of barbarism, and more directly to the infusion of barbarian elements into the territory of the empire, rather198 than to any spontaneous decay of Roman civilisation. The subsequent resuscitation of art and letters is another testimony to the permanent value and vitality of ancient culture. It was in those provinces which had remained least affected by the northern invasion, such as Venetia and Tuscany, that the free activity of the human intellect was first or most fruitfully resumed, and it was from the irradiation of still unconquered Byzantium that the light which re-awakened them was derived.
FORE:(1.) Why are machine frames constructed in sections, instead of being in one piece?(2.) Why must parts which have contact on opposite sides have specific dimensions?(3.) What are standards of measure based upon in England, America, and France?(4.) How can weight be measured by time?(5.) Has the French metre proved a standard admitting of test reference?"Who told you that it was a portrait of--I mean where did you----"
FORE:A drilling machine, adapted to the usual requirements of a machine fitting establishment, consists essentially of a spindle arranged to be driven at various speeds, with a movement for feeding the drills; a firm table set at right angles to the spindle, and arranged with a vertical adjustment to or from the spindle, and a compound adjustment in a horizontal plane. The simplicity of the mechanism required to operate drilling tools is such that it has permitted various modifications, such as column drills, radial drills, suspended drills, horizontal drills, bracket drills, multiple drills, and others.
FORE:The first time when the Germans had only been there for about ten days, and huge masses were sent to the scene of battle, because they had decided to break through at any cost.The work of these sisters is the education of neglected children, and they spoke about their fears during the last momentous days. During the bombardment they stayed night and day with all those little ones in the heavily vaulted cellars of the nunnery, praying all the time before the Blessed Sacrament that had been removed from the chapel and taken into the cellar for safety.
FORE:"Of course you can, darling," Bruce said fondly. "If ever there was a born nurse you are one. I don't like the look of the child at all. She ought to be got away from here to the seaside. Fresh air and salt water is what she wants."
FORE:
FORE:404
FORE:Nobody here, he reported, and investigated, by climbing in the vacant part of the fuselage toward the tail.By examining into the facts, an apprentice will find that all truly successful establishments have been founded and built upon the mechanical abilities of some person or persons whose skill formed a base upon which the business was reared, and that true skill is the element which must in the end lead to permanent success. The material and the labour which make up the first cost of machines are, taking an average of various classes, nearly equally divided; labour being in excess for the finer class of machinery, and the material in excess for the coarser kinds of work. The material is presumed to be purchased at the same rates by those of inferior skill as by those that are well skilled, so that the difference in the first, or manufacturing cost of machinery, is determined mainly by skill.
FORE:A search was being made for the fugitives in every place but the right one. The railings of the square were high, so that it never occurred to any one that the culprits might have escaped that way. They had got off somehow. In the opinion of most of the people there they had stopped the motor and started it again on its headlong course, after which they had mingled with the crowd.The mechanical engineer deals mainly with the natural forces, and their application to the conversion of material and transport. His calling involves arduous duties; he is brought in contact with what is rough and repulsive, as well as what is scientific and refined. He must include grease, dirt, manual labour, undesirable associations, and danger with apprenticeship, or else be content to remain without thoroughly understanding his profession.
FORE:"Very strange indeed," the Countess said hoarsely.There was shouting enough in the streets and on the boulevards; here hawkers tried to sell maps of the Fortress of Antwerp; there women and girls offered scarf-pins with the portrait of Burgomaster Max. Everybody had such a pin, and I soon sported one too, for only then did these lady-sellers leave me alone.
TWO:Another matter to be considered is that the engineering apprentice, in estimating what he will have to learn, must not lose sight of the fact that what qualifies an engineer of to-day will fall far short of the standard that another generation will fix, and of that period in which his practice will fall. This I mention because it will have much to do with the conceptions that a [9] learner will form of what he sees around him. To anticipate improvement and change is not only the highest power to which a mechanical engineer can hope to attain, but is the key to his success.It is a strange thought that with all the order, system, and regularity, existing in nature, there is nothing but the movements of the heavenly bodies constant enough to form a base for gauging tests. The French standard based upon the calculated length of the meridian may be traced to this source.
TWO:We cannot, then, agree with Zeller, when he groups the292 Neo-Platonists together with the other post-Aristotelian schools, on the ground that they are all alike distinguished from Plato and Aristotle by the exclusive attention which they pay to subjective and practical, as opposed to scientific and theoretical interests. It seems to us that such distinctions are out of relation to the historical order in which the different systems of Greek philosophy were evolved. It is not in the substance of their teaching, but in their diminished power of original speculation, that the thinkers who came after Aristotle offer the strongest contrast to their predecessors. In so far as they are exclusively practical and subjective, they follow the Humanists and Socrates. In so far as they combine Socratic tendencies with physical studies, they imitate the method of Plato and Aristotle. Their cosmopolitan naturalism is inherited from the Cynics in the first instance, more remotely from the physiocratic Sophists, and, perhaps, in the last resort, from Heracleitus. Their religion is traceable either to Pythagoras, to Socrates, or to Plato. Their scepticism is only a little more developed than that of Protagoras and the Cyrenaics. But if we seek for some one principle held in common by all these later schools, and held by none of the earlier schools, we shall seek for it in vain. The imitative systems are separated from one another by the same fundamental differences as those which divide the original systems. Now, in both periods, the deepest of all differences is that which divides the spiritualists from the materialists. In both periods, also, it is materialism that comes first. And in both, the transition from one doctrine to the other is marked by the exclusive prominence given to subjective, practical, sceptical, or theological interests in philosophy; by the enthusiastic culture of rhetoric in general education; and by a strong religious reaction in the upper ranks of society.
TWO:"Countess Lalage," Prout muttered. "But why?""It wants some time of two o'clock yet," he said. "My friend, Dr. Bruce, does not go to bed early, so I shall go round and look him up. We'll go into the other letters carefully when we have time, Prout, but for the present I should like to borrow this one if you have no objection. What do you say?"
The Academic theory of probability bears some resemblance to the Canonic of Epicurus, and may have been partially suggested by it. Both are distinguished from the Aristotelian and Stoic logic by the care with which they provide for the absence of contradictory evidence. In this point, however, the superiority of Carneades to Epicurus is very marked. It is not enough for him that a present impression should suggest a belief not inconsistent with past experience; in the true inductive spirit, he expressly searches for negative instances, and recommends the employment of experiment for this purpose. Still more philosophical is the careful and repeated analysis of attendant circumstances, a precaution not paralleled by anything in the slovenly method of his predecessor. Here the great value of scepticism as an element in mental training becomes at once apparent. The extreme fallibility of the intellectus sibi permissus had to be established before precautions could be adopted for its restraint. But the evidence accepted in proof of this fallibility has been very different at different times, and has itself given rise to more than one fallacious interpretation. With us it is, for the most part, furnished by experience. The circumstance that many demonstrable errors were formerly received as truths is quite sufficient to put us on our guard against untested opinions. With Bacon, it was not the erroneousness of previous systems, but their barrenness and immobility, which led him to question the soundness of their logic; and his doubts were confirmed by an analysis of the disturbing influences under which mens judgments are formed. The ancient Sceptics were governed entirely by priori considerations. Finding themselves confronted by an immense mass of contradictory opinions, they argued that some of these must be false as all could not possibly be true. And an analysis of the human faculties156 led them, equally on priori grounds, to the conclusion that these irreconcilable divergences were but the result and the reproduction of an interminable conflict carried on within the mind itself. They could not foresee how much time would do towards reducing the disagreement of educated opinion within a narrower compass. They did not know what the experience of experience itself would teach. And their criticisms on the logic and metaphysics of their opponents were rendered inconclusive, as against all certainty, by the extent to which they shared that logic and metaphysics themselves. Carneades, at least, seems to assume throughout that all existence is material, that there is a sharp distinction between subject and object in knowledge, and that there is an equally sharp distinction between sensation and reasoning in the processes by which knowledge is obtained. In like manner, his ethical scepticism all turns on the axiom, also shared by him with the Stoics, that for a man to be actuated by any motive but his own interest is mere folly.Men on each other fed with mutual slaughter,"But really, madame, that is only senseless gossip of the people. You need not be afraid, the Germans will not be so cruel as all that!"Hetty said nothing further on that head. The Countess was a wonderful actress. She would have deceived the strongest, coolest head in the world. But even that magnificent actress could not blind a woman's instinct.It is remarkable that the spontaneous development of Greek thought should have led to a form of Theism not unlike that which some persons still imagine was supernaturally revealed to the Hebrew race; for the absence of any connexion between the two is now almost universally admitted. Modern science has taken up the attitude of Laplace towards the hypothesis in question; and those critics who, like Lange, are most imbued with the scientific spirit, feel inclined to regard its adoption by Plato as a retrograde movement. We may to a certain extent agree with them, without admitting that philosophy, as a whole, was injured by departing from the principles of Democritus. An intellectual like an animal organism may sometimes have to choose between retrograde metamorphosis and total extinction. The course of events drove speculation to Athens, where it could only exist on the condition of assuming a theological form. Moreover, action and reaction were equal and contrary. Mythology gained as much as philosophy lost. It was purified from immoral ingredients, and raised to the highest level which supernaturalism is capable of attaining. If the Republic was the forerunner of the Catholic Church, the Timaeus was the forerunner of the Catholic faith.
TWO:"Countess Lalage," Prout muttered. "But why?""It wants some time of two o'clock yet," he said. "My friend, Dr. Bruce, does not go to bed early, so I shall go round and look him up. We'll go into the other letters carefully when we have time, Prout, but for the present I should like to borrow this one if you have no objection. What do you say?"
