TWO:Isidore intimated that they were in his safe. He took out the whole roll, and asked Lawrence to sort out the particular ones for himself."But how did you know that I had it?"
TWO:The prevailing custom of casting machine frames in one piece, or in as few pieces as possible, leads to a great deal of bar-boring, most of which can be performed accurately enough by boring bars supported in and fed through bearings. By setting up temporary bearings to support boring-bars, and improvising means of driving and feeding, most of the boring on machine frames can be performed on floors or sole plates and independent of boring machines and lathes. There are but few cases in which the importance of studying the principles of tool action is more clearly demonstrated than in this matter of boring; even long practical experience seldom leads to a thorough understanding of the [139] various problems which it involves.But numerous as are the obligations, whether real or imaginary, of the Alexandrian to the Athenian teacher, they range over a comparatively limited field. What most interests a modern student in Platonismits critical preparation, its conversational dialectic, its personal episodes, its moral enthusiasm, its political superstructurehad apparently no interest for Plotinus as a writer. He goes straight to the metaphysical core of the system, and occupies himself with re-thinking it in its minutest details. Now this was just the part which had either not been286 discussed at all, or had been very insufficiently discussed by his predecessors. It would seem that the revival of Platonic studies had followed an order somewhat similar to the order in which Platos own ideas were evolved. The scepticism of the Apologia had been taken up and worked out to its last consequences by the New Academy. The theory of intuitive knowledge, the ethical antithesis between reason and passion, and the doctrine of immortality under its more popular form, had been resumed by the Greek and Roman Eclectics. Plutarch busied himself with the erotic philosophy of the Phaedrus and the Symposium, as also did his successor, Maximus Tyrius. In addition to this, he and the other Platonists of the second century paid great attention to the theology adumbrated in those dialogues, and in the earlier books of the Republic. But meanwhile Neo-Pythagoreanism had intervened to break the normal line of development, and, under its influence, Plutarch passed at once to the mathematical puzzles of the Timaeus. With Plato himself the next step had been to found a state for the application of his new principles; and such was the logic of his system, that the whole stress of adverse circumstances could not prevent the realisation of a similar scheme from being mooted in the third century; while, as we have seen, something more remotely analogous to it was at that very time being carried out by the Christian Church. Platos own disappointed hopes had found relief in the profoundest metaphysical speculations; and now the time has come when his labours in this direction were to engage the attention hitherto absorbed by the more popular or literary aspects of his teaching.
TWO:Besides transforming art and literature, the dialectic method helped to revolutionise social life, and the impulse communicated in this direction is still very far from being exhausted. We allude to its influence on female education. The intellectual blossoming of Athens was aided, in its first development, by a complete separation of the sexes. There were very few of his friends to whom an Athenian gentleman talked so little as to his wife.104 Colonel Mure aptly compares her position to that of an English housekeeper, with considerably less liberty than is enjoyed by the latter. Yet the union of tender admiration with the need for intelligent sympathy and the desire to awaken interest in noble pursuits existed at Athens in full force, and created a field for its exercise. Wilhelm von Humboldt has observed that at this time chivalrous love was kept alive by customs which, to us, are intensely repellent. That so valuable a sentiment should be preserved and diverted into a more legitimate channel was an object of the highest importance. The naturalistic method of ethics did much, but it could not do all, for more was required than a return to primitive simplicity. Here the method of mind stepped in and supplied the deficiency. Reciprocity was the soul of dialectic as practised by Socrates, and the dialectic of love demands a reciprocity of passion which can only exist between the sexes. But in a society where the free intercourse of modern Europe was not permitted, the modern sentiment could not be reached at a single bound; and those who sought for the conversation of intelligent women had to seek for it among a class of which Aspasia was the highest representative. Such women played a great part in later Athenian society; they attended philosophical lectures, furnished heroines to the New Comedy, and on the whole gave a healthier tone to literature. Their successors, the Delias and Cynthias of159 Roman elegiac poetry, called forth strains of exalted affection which need nothing but a worthier object to place them on a level with the noblest expressions of tenderness that have since been heard. Here at least, to understand is to forgive; and we shall be less scandalised than certain critics,105 we shall even refuse to admit that Socrates fell below the dignity of a moralist, when we hear that he once visited a celebrated beauty of this class, Theodot by name;106 that he engaged her in a playful conversation; and that he taught her to put more mind into her profession; to attract by something deeper than personal charms; to show at least an appearance of interest in the welfare of her lovers; and to stimulate their ardour by a studied reserve, granting no favour that had not been repeatedly and passionately sought after.The Countess laughed lightly. Her mood seemed friendly.
TWO:"Very well," he said. "You shall have the picture. It is there on the sideboard wrapped up as my expert friend returned it. Where shall I have the pleasure of sending it for you?"The philosophical affinities of the new science were not exhausted by the atomistic analysis of Democritus and the regulative method of Aristotle. Platonism could hardly fail to benefit by the great impulse given to mathematical studies in the latter half of the sixteenth century. The passionate love of its founder for geometry must have recommended him as much to the most advanced minds of the period as his religious mysticism had recommended him to the theologians of the earlier Renaissance. And the increasing ascendency of the heliocentric astronomy, with its splendid defiance of sense and opinion, was indirectly a triumph for the philosophy which, more than any other, had asserted the claims of pure reason against both. We see this distinctly in Galileo. In express adhesion to Platonism, he throws his teaching into a conversational form, endeavouring to extract the truth from his opponents rather than convey it into their minds from without; and the theory of reminiscence as the source of demonstrative knowledge seems to meet with his approval.549 He is always ready with proofs drawn from observation and experiment; but nothing can be more in Platos spirit, nothing more unlike Aristotle and Bacon, than his encomium on the sublime genius of Aristarchus and Copernicus for having maintained a rational hypothesis against what seemed to be the evidence of their senses.550 And he elsewhere observes how much less would have been the glory of Copernicus had he known the experimental verification of his theory.551
