CHAPTER XI.

THE STOIC THEORY OF MORALS AS MODIFIED BY PRACTICAL NEEDS.

[A. Things to be preferred and eschewed.]

The Stoic theory of Ethics is entirely rooted in the proposition, that

only virtue is a good and only vice an evil. This proposition, however,

frequently brought the Stoics into collision with current views; nor

was it without its difficulties for their own system. In the first

place, virtue is made to depend for its existence upon certain

conditions, and to lead to certain results, from which it is

inseparable. These results, we have already seen, [699] were included

by the Stoics in the list of goods. Moreover, virtue is said to be the

only good, because only what is according to nature is a good, and

rational conduct is for man the only thing according to nature. But can

this be so absolutely and unconditionally stated? According to the

Stoic teaching the instinct of self-preservation being the primary

impulse, does not this instinct manifestly include the preservation and

advancement of outward life? The Stoics, therefore, could not help

including physical goods and activities among things according to

nature—for instance, health, a right enjoyment of the senses, and such

like. [700] Practically, too, the same admission was forced upon them

by the consideration [701] that, if there is no difference in value

between things in themselves, rational choice—and, indeed, all acting

on motives—is impossible. At the same time, they reject the notion that

what is first according to nature must therefore be perfect or good,

just as in theory they allow that the source of knowledge, but not

truth itself, is derived from the senses. When man has once recognised

the universal law of action, he will, according to their view, think

little of what is sensuous and individual, and only look upon it as an

instrument in the service of virtue and reason. [702]

[(1) Secondary goods.]

Still, there remains the question, How can this be possible? and this

is no easy one to answer. The contemporary opponents of the Stoics

already took exception to the way in which the first demands of nature

were by them excluded from the aims of a life [703] according to

nature; and we, too, cannot suppress a feeling of perplexity at being

told that all duties aim at attaining what is primarily according to

nature, but that what is according to nature must not be looked upon as

the aim of our actions; [704] since not that which is simply according

to nature, but the rational choice and combination of what is according

to nature constitutes the good. [705] Even if the Stoics pretend to

dispose of this difficulty, they cannot, at least, fail to see that

whatever contributes to bodily well-being must have a certain positive

value, and must be desirable in all cases in which no higher good

suffers in consequence; and, conversely, that whatever is opposed to

bodily well-being, when higher duties are not involved, must have a

negative value (ἀπαξία), and, consequently, deserve to be avoided.

[706] Such objects and actions they would not, however, allow to be

included in the class of goods which are absolutely valuable. [707] It

was therefore a blending of Peripatetic with Stoic teaching when

Herillus, the fellow-student of Cleanthes, enumerated bodily and

outward goods as secondary and subsidiary aims besides virtue. [708]

[(2) Classes of things indifferent.]

Nor were the Stoics minded to follow the contemporary philosopher,

Aristo of Chios (who in this point, too, endeavoured to place their

School on the platform of the Cynic philosophy), in denying any

difference in value between things morally indifferent [709] and in

making the highest aim in life consist in indifference to all external

things. [710] Virtue with them bears, in comparison with the Cynic

virtue, a more positive character, that of an energetic will; they,

therefore, required some definite relation to the outward objects and

conditions of this activity which should regulate the choosing or

rejecting—or, in other words, the practical decision. Accordingly, they

divided things indifferent into three classes. To the first class

belong all those things which, from a moral or absolute point of view,

are neither good nor evil, but yet which have a certain value; no

matter whether this value belongs to them properly, because they are in

harmony with human nature, or whether it belongs to them improperly,

because they are means for advancing moral and natural life, or whether

it belongs to them on both grounds. The second class includes

everything which, either by itself or in its relation to higher aims,

is opposed to nature and harmful. The third, things which, even in this

conditional sense, have neither positive nor negative value. The first

class bears the name of things preferential (προηγμένον), or things

desirable; the second is the class of things to be eschewed

(ἀποπροηγμένον); the third is the class of things intermediate. [711]

The last is called, in the strict sense, indifferent, ἀδιάφορον. [712]

It includes not only what is really indifferent, but whatever has such

a slight negative or positive value that it neither enkindles desire

nor aversion. Hence the terms προηγμένον and ἀποπροηγμένον are defined

to mean respectively that which has an appreciable positive or negative

value. [713] Under things preferential, the Stoics include partly

mental qualities and conditions, such as talents and skill, even

progress towards virtue, in as far as it is not yet virtue; partly

bodily advantage—beauty, strength, health, life itself; partly external

goods—riches, honour, noble birth, relations, &c. Under things to be

eschewed, they understand the opposite things and conditions; under

things indifferent, whatever has no appreciable influence on our

choice, such as the question whether the number of hairs on the head is

even or uneven; whether I pick up a piece of waste paper from the

floor, or leave it; whether one piece of money or another is used in

[(3) Collision of modified and abstract theory.] payment of a debt.

[714] Yet they drew a sharp distinction between the purely relative

value of things preferential, and the absolute value of things morally

good. Only the latter are really allowed to be called good, because

they only, under all circumstances, are useful and necessary. Of things

morally indifferent, on the other hand, the best may, under certain

circumstances, be bad, and the worst—sickness, poverty, and the

like—may, under certain circumstances, be useful. [715] Just as little

would they allow that the independence of the wise man suffered by the

recognition outside himself of a class of things preferential. For the

wise man, said Chrysippus, [716] uses such things without requiring

them. Nevertheless, the admission of classes of things to be preferred

and to be declined obviously undermines their doctrine of the good.

Between what is good and what is evil, a third group is introduced, of

doubtful character; and since we have seen the term ἀδιάφορον is only

applied to this group in its more extended meaning, it became

impossible for them to refuse to apply the term good to things

desirable, [717] or to exclude unconditionally from the highest good

many of the things which they were in the habit of pronouncing

indifferent. [718] Nor was this concession merely the yielding of a

term, as will appear when particular instances are considered. Not only

may Seneca [719] be heard, in Aristotelian manner, defending external

possessions as aids to virtue—not only Hecato, and even Diogenes,

uttering ambiguous sentences as to permitted and forbidden gains

[720]—not only Panætius giving expression to much that falls short of

Stoic severity [721]—but even Chrysippus avows that in his opinion it

is silly not to desire health, wealth, and freedom from pain, [722] and

that a statesman may treat honour and wealth as real goods; [723]

adding that the whole Stoic School agrees with him in thinking it no

disparagement for a wise man to follow a profession which lies under a

stigma in the common opinion of Greece. [724] He did not even hesitate

to assert that it is better to live irrationally than not to live at

all. [725] It is impossible to conceal the fact that, in attempting to

adapt their system to general opinion and to the conditions of

practical life, the Stoics were driven to make admissions strongly at

variance with their previous theories. It may hence be gathered with

certainty that, in laying down those theories, they had overstrained a

point.

[B. Perfect and intermediate duties.]

By means of this doctrine of things to be preferred and things to be

eschewed, a further addition was made to the conception of duty. Under

duty, or what is proper, [726] we have already seen, the Stoics

understand rational action in general, which becomes good conduct, or

κατόρθωμα, by being done with a right intention. [727] The conception

of duty, therefore, contains in itself the conception of virtuous

conduct, and is used primarily to express what is good or rational.

Duty thus appears to have a twofold meaning, in consequence of the

twofold characters of things desirable and things good. If the good

were the only permitted object of desire, there would, of course, be

but one duty—that of realising the good; and the various actions which

contribute to this result would only be distinguished by their being

employed on a different material, but not in respect of their moral

value. But if, besides what is absolutely good, there are things

relatively good, things not to be desired absolutely, but only in cases

in which they may be pursued without detriment to the absolute good or

virtue—if, moreover, besides vice, as the absolute evil, there are also

relative evils, which we have reason to avoid in the same cases—the

extent of our duties is increased likewise; a number of conditional

duties are placed by the side of duties unconditional, differing from

the latter in that they aim at pursuing things to be preferred, and

avoiding things to be eschewed. From this platform, all that accords

with nature is regarded as proper, or a duty in the more extended sense

of the term; and the conception of propriety is extended to include

plants and animals. [728] Proper and dutiful actions are then divided

into those which are always such and those which are only such under

peculiar circumstances—the former being called perfect, the latter

intermediate duties; [729] and it is stated, as a peculiarity of the

latter, that, owing to circumstances, a course of conduct may become a

duty which would not have been a duty without those peculiar

circumstances. [730] In the wider sense of the term, every action is

proper or in accordance with duty which consists in the choice of a

thing to be preferred (προηγμένον) and in avoiding a thing to be

eschewed. On the other hand, a perfect duty is only fulfilled by

virtuous action. A virtuous life and a wish to do good constitute the

only perfect duty. [731]

Some confusion is introduced into this teaching by the fact that in

setting up the standard for distinguishing perfect from imperfect

duties, the Stoics sometimes look at the real, sometimes at the

personal value, of actions, without keeping these two aspects distinct.

They therefore use the terms perfect and imperfect sometimes to express

the difference between conditional and unconditional duties; at other

times, to express that between morality and law. [732] Far worse than

the formal defect is the grouping in this division under the conception

of duty things of the most varied moral character. If once things which

have only a conditional value are admitted within the circle of duties,

what is there to prevent their being defended, in the practical

application of the Stoic teaching, on grounds altogether repugnant to

the legitimate consequences of the Stoic principles?

[C. Emotions.]

[(1) Permitted affections.]

In accordance with these admissions, the Stoic system sought in another

respect to meet facts and practical wants by abating somewhat from the

austerity of its demands. Consistently carried out, those demands

require the unconditional extirpation of the whole sensuous nature,

such as was originally expressed by the demand for apathy. But just as

the stricter Stoic theory of the good was modified by the admission of

προηγμένα, so this demand was modified in two ways; the first elements

of the forbidden emotions were allowed under other names; and whilst

emotions were still forbidden, certain mental affections were

permitted, and even declared to be desirable. Taking the first point,

it is allowed by the Stoics that the wise man feels pain, and that at

certain things he does not remain wholly calm. [733] This admission

shows that their system was not identical with that of the Cynics.

[734] It is not required that men should be entirely free from all

mental affections, but only that they should refuse assent to them, and

not suffer them to obtain the mastery. [735] With regard to the other

point, they propound the doctrine of εὐπάθειαι, or rational

dispositions, which, as distinct from emotions, are to be found in the

wise man, and in the wise man only. Of these rational dispositions,

they distinguish three chief besides several subordinate varieties.

[736] Although this admission was intended to vindicate the absence of

emotions in the wise man, since the permitted feelings are not

emotions, still it made the boundary-line between emotions and feelings

so uncertain that in practice the sharply-defined contrast between the

wise and the foolish threatened wellnigh to disappear altogether.

[(2) Modification of apathy.]

This danger appears more imminent when we observe the perplexity in

which the Stoics were placed when asked to point out the wise man in

experience. For not only do opponents assert that, according to their

own confession, no one, or as good as no one, can be found in actual

history who altogether deserves that high title, [737] but even their

own admissions agree therewith. [738] They describe even Socrates,

Diogenes, and Antisthenes as not completely virtuous, but only as

travellers towards virtue. [739] It was of little avail to point to

Hercules or Ulysses, [740] or, with Posidonius, [741] to the mythical

golden age, in which the wise are said to have ruled. The pictures of

those heroes would have to be changed altogether, to bring them into

harmony with the wise man of the Stoics; and Posidonius might be easily

disposed of on Stoic principles, by the rejoinder that virtue and

wisdom are things of free exercise, and, since free exercise was

wanting in the case of the first men, their condition can only have

been a state of unconscious ignorance, and not one of perfection. [742]

If, in reality, there are no wise men, the division of men into wise

and foolish falls at once to the ground: all mankind belong to the

class of fools; the conception of the wise man is an unreal fancy. It

becomes, then, difficult to maintain the assertion that all fools are

equally foolish, and all the wise are equally wise. If, instead of

producing real wisdom, philosophy can only produce progress towards

wisdom, it can hardly be expected to take such a modest estimate of its

own success as to allow that there is no real distinction between a

zealous student and a bigoted despiser of its doctrines.

[(3) The state of progress.]

It was therefore natural that the Stoics, notwithstanding their own

maxims, found themselves compelled to recognise differences among the

bad and differences among the good. In reference to their system these

differences were, indeed, made to depend in the case of the bad upon

the greater or less difficulty of healing the moral defects, or, in the

case of the good, upon qualities morally indifferent. [743] It was also

natural that they should so nearly identify the state of προσκοπὴ—or

progress towards wisdom, the only really existing state—with wisdom

that it could hardly be distinguished therefrom. If there is a stage of

progress at which a man is free from all emotions, discharges all his

duties, knows all that is necessary, and is even secure against the

danger of relapse, [744] such a stage cannot be distinguished from

wisdom, either by its want of experience or by the absence of a clear

knowledge of oneself. For has it not been frequently asserted that

happiness is not increased by length of time, and that the wise man is

at first not conscious of his wisdom? [745] If, however, the highest

stage of approximation to wisdom is supposed still to fall short of

wisdom, because it is not sure of its continuance, and though free from

mental diseases, it is not free from emotions, [746] how, it may be

asked, do these passing emotions differ from the mental affections

which are found in the wise man? Is there any real distinction between

them? If the progressing candidate has attained to freedom from

diseased mental states, is the danger of a relapse very great? Besides,

the Stoics were by no means agreed that the really wise man is free

from all danger. Cleanthes held with the Cynics that virtue can never

be lost; Chrysippus admitted that, in certain cases, it is defectible.

[747] After all this admission is only one among many traits which

prove that the Stoics were obliged to abate from the original severity

of their demands.

The Stoics, Epicureans and Sceptics · 第 10 / 19 章