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ONE:This proposition argues the expediency of reducing the proportions of mill gearing and increasing its speed, a change which has gradually been going on for fifty years past; but there are opposing conditions which make a limit in this direction, such as the speed at which bearing surfaces may run, centrifugal strain, jar, and vibration. The object is to fix upon a point between what high speed, light weight, cheapness of cost suggest, and what the conditions of practical use and endurance demand. TWO:1. Geometrical drawings consist in plans, elevations, and sections; plans being views on the top of the object in a horizontal plane; elevations, views on the sides of the object in vertical [88] planes; and sections, views taken on bisecting planes, at any angle through an object.Convinced that both the hydroplane and the yacht would have located the spot on the sea where they would meet, Jeff broke the tedium of his tight circle by a reverse of controls, banking to the other side and swinging in a climbing spiral to the right.THREE:The Epicurean philosophy was, in fact, the first to gain a footing in Rome; and it thereby acquired a position of comparative equality with the other schools, to which it was not really entitled, but which it has ever since succeeded in maintaining. The new doctrine fell like a spark on a mass of combustible material. The Romans were full of curiosity about Nature and her workings; full of contempt for the degrading Etruscan superstitions which hampered them at every turn, and the falsity of which was proving too much even for the official gravity of their state-appointed interpreters; full of impatience at the Greek mythology which was beginning to substitute itself for the severe abstractions of their own more spiritual faith;265 full of loathing for the Asiatic orgies which were being introduced into the highest society of their own city. Epicureanism offered them a complete and easily intelligible theory of the world, which at the same time came as a deliverance from supernatural terrors. The consequence was that its different parts were thrown out of perspective, and their relative importance almost reversed. Originally framed as an ethical system with certain physical and theological implications, it was interpreted by Lucretius, and apparently also by his Roman predecessors,266 as a scientific and anti-religious system, with certain references to conduct neither very prominently brought forward nor very distinctly conceived.168 And we know from the contents of the papyrus rolls discovered at Herculaneum, that those who studied the system in its original sources paid particular attention to the voluminous physical treatises of Epicurus, as well as to the theological works of his successors. Nor was this change of front limited to Epicureanism, if, as we may suspect, the rationalistic direction taken by Panaetius was due, at least in part, to a similar demand on the side of his Roman admirers."Isidore won't come," Balmayne said, curtly.