The Object of Justice

The Object of Justice.—The function of a moral virtue is to direct according to moderation all those things that are subject to the free will of man, and can be regulated by reason, namely, the actions of man and the external things of which he makes use.

(a) The actions of man can be understood either in a wide sense, so as to include both those internal affections that are accompanied by notable bodily changes (the passions, such as anger, sadness), and those actions that do not so strongly act upon the body (operations). Every virtue has for its object action in the wide sense, for virtue is defined as a habit that makes the agent good and his action good; but not every virtue has action in the strict sense for its object, since the virtues of fortitude and temperance regulate, not the operations, but the passions.

(b) Operations are of two kinds, namely, internal, by which men do not communicate with one another (such as thoughts and desires), and external, by which men communicate with one another. These latter either have to do with external things (such as land, houses, money, produce, etc.), and we then have such operations as loan, sale, lease and other contracts, or no external thing is introduced, and we have such operations as honor, praise, calumny, etc. All the moral virtues have to do with the internal operation of choice, for virtue is a good election of the will; but there is this difference between justice and the other moral virtues, that fortitude and temperance merely dispose the intellectual appetite for a good choice by the regulation they give to the sensitive appetite, while justice has for its proper act to choose well the means for moderating external operations. As for external operations themselves, these are the objects of justice, but not of the other two moral virtues.

The purpose of the other moral virtues is to regulate man in himself; for the passions that are moderated by fortitude and temperance (such as fear and desire) affect primarily their subject and not other persons. The purpose of justice, on the contrary, is to regulate man in his relations to others; for external operations and things directly affect others, either helping or injuring them, But both the passions and external operations have effects and consequent ends that give them new relationships, and hence we may distinguish between the primary object to which a virtue tends directly, and the secondary object to which it tends only indirectly on account of the effects of the primary object.

(a) The primary object of justice is external operations and external things; the primary object of fortitude and temperance is the passions, for justice seeks the good of others, whereas fortitude and temperance seek the good of the agent.

(b) The secondary object of justice is the passions, whenever its principal object cannot be easily regulated without regulation of the passions. Thus, when lust urges to the injustice of adultery or avarice to the injustice of denial of payment due, justice calls on the virtue of temperance or liberality, as the case may be, to moderate the passion opposed to it. Similarly, the secondary object of fortitude and temperance may be external operations, whenever the effect on the subject of the principal object (i.e., the passions) has reactions in reference to other persons. Thus, if fear is moderated by fortitude and desire by temperance, these virtues have external consequences such as combat against evil, abstinence from food or drink that belongs to others; but if anger is immoderate, it may lead to unjust attack, and if desire is immoderate, it may lead to the injustice of theft of food or drink.

The Golden Mean of Virtue.—The golden mean of virtue is not the same in all the moral virtues (see 154).

(a) Thus, fortitude and temperance regulate the passions for the benefit of their subject, that he may avoid in them the extremes of excess and defect. Hence, the middle way they follow must be determined by reason from a consideration of the subject and his circumstances (the mean of reason), and so will vary with different subjects and with individual cases. Thus, in the matter of temperance it is an old saying that what is one man’s meat is another man’s poison. It would be absurd to say, therefore, that there is only one middle way of temperance, and that all persons must conform to the same rule as to quality and quantity of food and the time and manner of eating and drinking. On the contrary, the rule here must suit the subject, and that will be moderate which agrees with the health, appetite, duties, manner of life, etc., of the person.

(b) Justice, on the contrary, regulates external operations for the benefit, not of the subject, but of other persons whom they affect, in order that the subject in dealing with others may avoid inequality, which means excess on one side and defect on the other side. Hence, the middle way of justice is discovered by reason from a consideration of external things or acts owed to other persons (the mean of reason and of the thing), and so it does not vary with the circumstances of the subject. If the real value of a horse is $100—it makes no difference whether the seller be a prince or a peasant, whether the buyer be rich or poor—the just payment will be $100. Excess will be unfair to the buyer, deficiency to the seller.

Though the mean of justice is determined, not by reference to the person who acts, but by reference to some external thing, it may be that this external thing cannot be evaluated without consideration of the person to whom justice is owed.

(a) In distributive justice this is always the case, for the mean of the thing in distributions consists in equality between relative proportions of distributions and relative merits or abilities of persons to whom distributions are made. Hence, distributive justice must consider the conditions of the person to whom it is owed as compared with the conditions of other persons, in order to observe equality by giving proper shares to all.

(b) In commutative justice, this is sometimes the case, namely, when the condition of a person who has been offended (e.g., that he is a ruler) increases the debt of satisfaction that is owed him; for the mean of the thing in commutative justice is equality between the payment and the debt.

Is observance of the mean of the thing sufficient to make an act just, no matter what may be the dispositions of the subject?

(a) If there is question of material justice, the reply is in the affirmative, for a virtue is said to be exercised materially when its mean is observed. The mean of fortitude and temperance cannot be observed without reference to the condition of the subject (e.g., he is not brave who undertakes a difficult task that is beyond his strength); but the same is not true of justice (e.g., he is just who pays the last penny of a debt though the payment was beyond his means and required a sacrifice).

(b) If there is question of formal justice, the reply is in the negative, for a virtue is said to be exercised formally (i.e., from a virtuous habit) when the motive of the subject and the circumstances are agreeable to reason. Thus, he who performs deeds of valor purely out of vainglory exercises fortitude materially, not formally; and likewise he who pays his debts faithfully, merely in order to avoid the penalties of the law, exercises justice materially but not formally.