No, Dick agreed. I didnt. Youll find the man who did up at the house."What a lucky meeting," he exclaimed. "If that is your motor you can drive me to the Metropole and sup with me. You are a clever young man, so clever that you will not pretend this meeting is an accident."
ONE:The value of experimentation as such had, however, scarcely dawned on Bacon. His famous Prerogative In379stances are, in the main, a guide to simple observation, supplemented rather than replaced by direct interference with the phenomena under examination, comparable to that moderate use of the rack which he would have countenanced in criminal procedure. There was, perhaps, a deeper meaning in Harveys remark that Bacon wrote about Nature like a Lord Chancellor than the great physiologist himself suspected. To Bacon the statesman, science was something to be largely endowed out of the public treasury in the sure hope that it would far more than repay the expenditure incurred, by inventions of priceless advantage to human life. To Bacon the lawyer, Nature was a person in possession of important secrets to be wrested from her by employing every artifice of the spy, the detective, the cross-examiner, and the inquisitorial judge; to Bacon the courtier, she was a sovereign whose policy might be discovered, and, if need be, controlled, by paying judicious attention to her humours and caprices. And, for this very reason, he would feel drawn by a secret affinity to the Aristotelian dialectic, derived as it was through Socrates and Plato from the practice of the Athenian law-courts and the debates of the Athenian assembly. No doubt the Topics was intended primarily for a manual of debate rather than of scientific enquiry; and the English Chancellor showed true philosophic genius in his attempt to utilise it for the latter purpose. Nevertheless the adaptation proved a mistake. It was not without good grounds that the Socratic dialectic had been reserved exclusively by its great founder, and almost exclusively by his successors, for those human interests from the discussion of which it was first derived. And the discoverers, who in Bacons own lifetime were laying the foundations of physical science, employed a method totally different from his, because they started with a totally different conception of the universe. To them it was not a living whole, a Form of Forms, but a sum of forces to be analysed, isolated, and recombined, in fact or in idea, with a sublime disregard380 for the conditions under which they were presented to ordinary experience. That very extension of human power anticipated by Bacon came in a manner of which he had never dreamed. It was gained by studying, not the Forms to which he attached so much importance, but the modes of motion which he had relegated to a subordinate place in his classification of natural causes.543
2. The percussive force of spouting water can be fully utilised if its motion is altogether arrested by the vanes of a wheel.Lucretius has been called Romes only great speculative genius. This is, of course, absurd. A talent for lucid ex101position does not constitute speculative genius, especially when it is unaccompanied by any ability to criticise the opinions expounded. The author of the De Rerum Natura probably had a lawyers education. He certainly exhibits great forensic skill in speaking from his brief. But Cicero and Seneca showed the same skill on a much more extensive scale; and the former in particular was immensely superior to Lucretius in knowledge and argumentative power. Besides, the poet, who was certainly not disposed to hide his light under a bushel, and who exalts his own artistic excellences in no measured terms, never professes to be anything but a humble interpreter of truths first revealed to his Greek instructors vivid intellect. It has, indeed, been claimed for Lucretius that he teaches a higher wisdom than his acknowledged guide.195 This assertion is, however, not borne out by a careful comparison between the two.196 In both there is the same theory of the universe, of man, and of the relations connecting them with one another. The idea of Nature in Lucretius shows no advance over the same idea in Epicurus. To each it expresses, not, as with the Stoics, a unifying power, a design by which all things work together for the best, but simply the conditions of a permanent mechanical aggregation. When Lucretius speaks of foedera Naturai, he means, not what we understand by laws of nature, that is, uniformities of causation underlying all phenomenal differences, to understand which is an exaltation of human dignity through the added power of prevision and control which it bestows, but rather the limiting possibilities of existence, the barriers against which human hopes and aspirations dash themselves in vainan objective logic which guards us against fallacies instead of enabling us to arrive at positive conclusions. We have here the pervadingly negative character of Epicureanism,102 though probably presented with something of Roman solemnity and sternness. The idea of individuality, with which Lucretius has also been credited, occupies but a small place in his exposition, and seems to have interested him only as a particular aspect of the atomic theory. The ultimate particles of matter must be divided into unlike groups of units, for otherwise we could not explain the unlikenesses exhibited by sensible objects. This is neither the original Greek idea, that every man has his own life to lead, irrespective of public opinion or arbitrary convention; nor is it the modern delight in Natures inexhaustible variety as opposed to the poverty of human invention, or to the restrictions of fashionable taste. Nor can we admit that Lucretius developed Epicurean philosophy in the direction of increased attention to the external world. The poet was, no doubt, a consummate observer, and he used his observations with wonderful felicity for the elucidation and enforcement of his philosophical reasoning; but in this respect he has been equalled or surpassed by other poets who either knew nothing of systematic philosophy, or, like Dante, were educated in a system as unlike as possible to that of Epicurus. There is, therefore, every reason for assuming that he saw and described phenomena not by virtue of his scientific training, but by virtue of his artistic endowment. And the same may be said of the other points in which he is credited with improvements on his masters doctrine. There is, no doubt, a strong consciousness of unity, of individuality, and of law running through his poem. But it is under the form of intuitions or contemplations, not under the form of speculative ideas that they are to be found. And, as will be presently shown, it is not as attributes of Nature but as attributes of life that they present themselves to his imagination.Prout nodded admiringly. Lawrence took a photograph from his pocket.It is also necessary to learn as soon as possible the technicalities pertaining to lathe work, and still more important to learn the conventional modes of performing various operations. Although lathe work includes a large range of operations which are continually varied, yet there are certain plans of performing each that has by long custom become conventional; to gain an acquaintance with these an apprentice should watch the practice of the best workmen, and follow their plans as near as he can, not risking any innovation or change until it has been very carefully considered. Any attempt to introduce new methods, modes of chucking work, setting and grinding tools, or other of the ordinary operations in turning, may not only lead to awkward mistakes, but will at once put a stop to useful information that might otherwise be gained from others. The technical terms employed in describing lathe work are soon learned, generally sooner than they are needed, and are often misapplied, which is worse than to be ignorant of them."I am getting to be myself again," he croaked. "You have got the better of me this time, but it will never happen again. Ah, you are keen and you are clever, but the old wolf is ever wiser than the young one. I have been robbed."
路见不平Eason吼
