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× FORE:Returning to Epicurus, we have next to consider how he obtained the various motions required to bring his atoms into those infinite combinations of which our world is only the most recent. The conception of matter naturally endowed with capacities for moving in all directions indifferently was unknown to ancient physics, as was also that of mutual attraction and85 repulsion. Democritus supposed that the atoms all gravitated downward through infinite space, but with different velocities, so that the lighter were perpetually overtaken and driven upwards by the heavier, the result of these collisions and pressures being a vortex whence the world as we see it has proceeded.163 While the atomism of Democritus was, as a theory of matter, the greatest contribution ever made to physical science by pure speculation, as a theory of motion it was open to at least three insuperable objections. Passing over the difficulty of a perpetual movement through space in one direction only, there remained the self-contradictory assumption that an infinite number of atoms all moving together in that one direction could find any unoccupied space to fall into.164 Secondly, astronomical discoveries, establishing as they did the sphericity of the earth, had for ever disproved the crude theory that unsupported bodies fall downward in parallel straight lines. Even granting that the astronomers, in the absence of complete empirical verification, could not prove their whole contention, they could at any rate prove enough of it to destroy the notion of parallel descent; for the varying elevation of the pole-star demonstrated the curvature of the earth��s surface so far as it was accessible to observation, thus showing that, within the limits of experience, gravitation acted along convergent lines. Finally, Aristotle had pointed out that the observed differences in the velocity of falling bodies were due to the atmospheric resistance, and that, consequently, they would all move at the same rate in such an absolute vacuum as atomism assumed.165 Of these objections Epicurus ignored the first two, except, apparently, to the extent of refusing to believe in the antipodes. The third he acknowledged, and set himself to evade it by a hypothesis striking at the root of all scientific86 reasoning. The atoms, he tells us, suffer a slight deflection from the line of perpendicular descent, sufficient to bring them into collision with one another; and from this collision proceeds the variety of movement necessary to throw them into all sorts of accidental combinations. Our own free will, says Lucretius, furnishes an example of such a deflection whenever we swerve aside from the direction in which an original impulse is carrying us.166 That the irregularity thus introduced into Nature interfered with the law of universal causation was an additional recommendation of it in the eyes of Epicurus, who, as we have already mentioned, hated the physical necessity of the philosophers even more than he hated the watchful interfering providence of the theologians. But, apparently, neither he nor his disciples saw that in discarding the invariable sequence of phenomena, they annulled, to the same extent, the possibility of human foresight and adaptation of means to ends. There was no reason why the deflection, having once occurred, should not be repeated infinitely often, each time producing effects of incalculable extent. And a further inconsequence of the system is that it afterwards accounts for human choice by a mechanism which has nothing to do with free-will.167But Epicurus could only borrow the leading principle of his opponents at the expense of an enormous inconsistency. It was long ago pointed out by the Academicians��and the objection has never been answered��that pleasure and mere painlessness cannot both be the highest good, although the one may be an indispensable condition of the other. To confound the means with the end was, indeed, a common fault of Greek philosophy; and the Stoics also were guilty of it when they defined self-preservation to be the natural object of every creature, and yet attached a higher value to the instruments than to the aims of that activity. In Epicureanism, however, the change of front was more open, and was attempted under the eyes of acute and vigilant enemies. If the total absence of pain involves a pleasurable state of consciousness, we have a right to ask for a definition or description of it, and this, so far as can be made out, our philosopher never pretended to supply. Of course, a modern psychologist can point out that the functions of respiration, circulation, secretion, and absorption are constantly going on, and that, in their normal activity, they give rise to a vast sum of pleasurable consciousness, which far more than makes up in volume for what it wants in acuteness. But, whatever his recent interpreters may say,133 Epicurus nowhere alludes to this diffused feeling of vitality; had he recognised it, his enumeration of the positive sensations, apart from which the good is inconceivable, would have seemed as incomplete to him as it does to us. If, on the other hand, the complete removal of pain introduces us to a state of consciousness, which, without being positively pleasurable, has a positive value of some kind, we ought to be told wherein it differs from the ideals of the spiritualist school;66 while, if it has no positive value at all, we ought equally to be told wherein it differs from the unconsciousness of sleep or of death.

× FORE:In the centre of it all sat Leona. Lawrence could see now that there were marks and bruises on her face, the result of the autocar accident, which showed out now there was no artist to attend to them.

× FORE: CHAPTER XIIt was very cold that evening, and the outposts at Heverlee had all wrapped themselves up in blankets. Once or twice we were stopped, but the password of my escort removed all difficulties.

× FORE:After a bed had been promised me, my first request was for something to eat, for I had not enjoyed anything as yet. But there was nothing left, absolutely nothing. I scratched my head, and rubbed my empty stomach, when suddenly I heard a fowl cackling outside. Negotiations about it were soon finished; my companion was to kill the fowl, whereas I was to call on Major Krittel and tell him that I liked my enforced stay in Bilsen very much, but that he ought to see now that I got something to eat.

× FORE:The introduction of Teichmüller��s name affords me an opportunity for mentioning that my attention was not directed to his brilliant researches into various questions connected with Greek philosophy, and more particularly with the systems of Plato and Aristotle, until it was too late for me to profit by them in the present work. I allude more particularly to his Studien zur Geschichte der Begriffe (Berlin, 1874), and to his recently published Literarische Fehden im vierten Jahrhundert vor Chr. (Breslau, 1881). The chief points of the former work are, that Plato was really a pantheist or monist, not, as is commonly believed and as I have myself taken for granted, a dualist; that, as a consequence of the suppression of individuality which characterises his system, he did not really accept or teach the doctrine of personal immortality, although he wished that the mass of the people should believe it; that Plato no more attributed a transcendent existence to his ideas than did Aristotle to his substantial forms; and that in putting an opposite interpretation on his old master��s theory, Aristotle is guilty of gross misrepresentation. The most important point of the Literarische Fehden is that Aristotle published his Ethicsxix while Plato was still alive and engaged in the composition of his Laws, and that certain passages in the latter work, of which one relates to free-will and the other to the unity of virtue (861, A ff. and 962 ff.) were intended as a reply to Aristotle��s well-known criticisms on the Platonic theory of ethics.

× FORE:Three youths, thrilled by the prospect of a mysterious adventure, and a war pilot, intent on a friendly service, discussed plans for protecting the Everdail Emeralds.

× FORE:"What, a Netherlander!��a Netherlander! All traitors! You are helping the Germans, but we are not afraid of either German or Netherlander."

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