Chapter VII: The Practical Method, Rules and Casuistry

[Sidenote: _Justification of the psychological method and of empirical and descriptive disciplines._]

In repeatedly rejecting the psychological method, as at the end of the last chapter, we have been very careful to make use of a cautious phraseology. Thus we have employed such expressions as "psycho-philosophical method," "speculative-descriptive method," and the like, in order to make it quite clear that our hostility is directed against that mixture, or rather against its introduction into Philosophy, but is not directed against Psychology itself, that is, descriptive psychology. This psychology has always been practised, since the world was world, and we all practise it at every instant, and could not propose to banish it from the spirit, save at the risk of going mad.

If indeed we know that the true and proper knowledge of theoretical philosophy is resolved into the cycle of art, philosophy, and history, and that we possess no other means of knowing the individual, both ingenuous and reflective, outside the knowledge of the universal given by philosophy, then we also know that the spirit needs to arrange and to classify the infinite intuitions and perceptions given to it by art and history, and to reduce them to classes, the better to possess and to manipulate them. We also know that the method called _naturalistic or positive_ performs this function, and that hence arise natural disciplines or sciences. These do not, as is the popular belief, deal only with so-called inferior reality (minerals, vegetables, and animals), but with all manifestations of reality, including those most strictly termed spiritual.

Thus we can at this point reduce to a more correct meaning a claim that has been usually maintained by those who have treated of the Practical and of the Ethical in our day. They demand that a science of the practical and of morality should be preceded by a wide historical inquiry and have a great mass of facts as its foundation. If such science be understood as a Philosophy of the practical and as an Ethic, such a demand is an irrational pretension, because the true relation is exactly the opposite: from philosophy to history, not from history to philosophy. But if, on the other hand, this science be understood as a naturalistic and empirical discipline, the claim is rational, because it is not possible to construct a discipline of that sort, save with material that has been historically-verified.

Sidenote: _Practical description and its literature._

The practical discipline that arranges in groups and classifies the spiritual facts concerning man, is _Psychology._ But the writer or the professor is not the only psychologist. Man himself is a psychologist; even the savage constructs in some sort of way his psychology of types and classes. And to remain within the circle of volitional acts, their psychology or description by types has always existed. A conspicuous example of this was the Comedy of Menander or the New Comedy in Greece. This partly received and gave artistic form to the results of the observations of the moralists and partly served as material for the elaboration of treatises, to such an extent that the _Characters_ of Theophrastus have been looked upon as a repertory or summary of theatrical types. In the _Rhetoric_ of Aristotle, a whole book is devoted to a description of affections, passions, and habits. In modern times, Descartes lamented the insufficiency of ancient treatises on the subject, and presented as quite a new thing his _Traité des passions._ In this treatise, six _primitive_ passions being distinguished (admiration, love, hate, desire, joy, and sadness), he maintained that all the others were derived from them: esteem, contempt, generosity, pride, humility, baseness, veneration, disdain, hope, fear, jealousy, certainty, desperation, irresolution, courage, hardihood, emulation, cowardice, terror, remorse, mockery, piety, satisfaction, repentance, favour, gratitude, indignation, anger, glory, shame, and so on. Spinoza, following the example of Descartes and correcting his theories, devoted the third part of his _Ethic_ to the affections or passions, considering them _perinde ac si quaestio de lineis planis aut de corporibus esset._ Let it suffice to mention the _Anthropologia_ of Kant among the other most celebrated treatises upon the argument.

[Sidenote: _Extension of practical description._]

But although we have recorded as examples these general treatises on the passions, it would be impossible to continue the enumeration, because descriptive psychology is carried out, so to speak, with the widest divergences and is infinitely subdivided. An ample bibliography would not suffice to catalogue all the books dealing with this discipline. These are sometimes arranged in chronological divisions (Psychology of the Renaissance, of the eighteenth century, of the Middle Ages, even including prehistoric man!). Sometimes they contain geographical divisions (Psychology of the Englishman, of the Frenchman, of the Russian, of the Japanese, and so on), with subdivisions according to regions. Sometimes they combine the two methods (Psychology of the ancient Greek, of the Roman of the Decadence), and sometimes according to their psychical content (Psychology of the priest, of the soldier, of the politician, of the poet, of the man of science), and so on. And when the treatises that bear a title of the kind above mentioned had been catalogued, it would be also necessary to trace a great mass of descriptive psychology (and of the best sort) in the books of historians, novelists, dramatists, in memoirs and confessions, in maxims and advice for the conduct of life in the sketches of satirists and caricaturists. And when all these had been catalogued (a very difficult task), it would be necessary to take account of all the other psychology, which, formed in the spirit of individuals who are not writers, is poured forth in speech. This is found, but in small part, in collections of proverbs. It would also be necessary not to neglect (an altogether desperate enterprize) everything that each one of us does and forgets and substitutes continually in life, according to his own needs and experiences. _Tantae molis_ would be a complete account, precisely because psychological construction, having for its object actions and individuals in action, is of such common use.

[Sidenote: _Normative knowledge or rules: their nature._]

There is another class of mental forms intimately connected with Psychology, and of this also we have denied the justification in the foregoing chapters, but only in the philosophical field, and not at all outside it. These are the _norms,_ or _normative_ knowledge and science, _maxims, rules, and precepts._ In truth, if philosophy, which commands and wills and judges, when its task is on the contrary to understand willing and commanding, and to make possible correct judgment--if such a philosophy be a contradiction in terms, there is yet nothing to prevent our taking the psychological classes, of which we have indicated the formation, and separating them from one another, according as they do or do not lead to certain other classes, which are called _ends_ and are _abstract ends._ This is done when those classes are selected which are more efficacious for practical action. Psychological classes and rules are therefore the same, save that in the second the character possessed by knowledge as prior to action is placed in relief, that is to say, its _technical_ character. This is proved by the easy convertibility of rules into psychological observations, and of the latter into the former. It suffices to add the imperative to the first and to remove it from the second. "Do everything so as to seem good, for that helps in many things; but since false opinions do not last, you will have difficulty in seeming good for a long period, if you are not so in reality." That is a rule of Francesco Guicciardini[1] (or rather of the father of Guicciardini, quoted by him). Now if we transfer this proposition from the imperative to the indicative mood and remove the predicate of exhortation, we have a mere psychological observation: "To seem good helps in an infinite number of things; but since false opinions do not last, it is difficult to seem good for long, unless one really be so." Here is a psychological observation of Vico upon seeming and being: "It happens naturally that man speaks of nothing but what he affects to be and is not."[2] This can be turned into a maxim: "Watch yourselves, in order that by talking too much of a given advantage, you may not let it be seen clearly that you do hot possess it." Or in relation to moral classes it can be turned thus: "Try to be that which you would like to appear to others," and so on.

[Sidenote: _Usefulness of rules._]

Of rules it can be said that they do not possess absolute value. This is to be found written at the beginning of one of the best books of rules: _Peu de maximes sont vraies à tous égards_ (Vauvenargues), and he might have said, "no maxim"; for if it were ever possible to produce one that was absolutely true, by that alone would it be demonstrated not to be a true maxim. But criticism prevails against the distortion of empirical rules into philosophical principles, or against the confusion between, the psychological and the speculative methods, to which attention has already been drawn. If this distortion be not committed, then rules are altogether innocuous. Not only are they innocuous, they are indispensable. Each of us is constantly making them for use in his own life. To live without rules would be impossible. Certainly, the man of action makes no practical rule, nor does he indicate how we should will and act in definite circumstances, nor does the poet make any rule of Poetic. Guicciardini himself, whom we have just quoted, and who formulated stupendous maxims, warns us: "These memories are rules that can be written down in books; but special cases, which, since they have a different cause, ask a different treatment, can ill be written down _elsewhere than in the book of discretion._" Action depends upon the quickness of the eye, upon the perception of the situation historically given, which has never occurred before, and never will occur again, precisely identical. But it is useful to possess these types of actions to encourage and of actions to avoid, in order to sharpen the attention and to find one's way in the world of action, to facilitate and to discipline the examination of the concrete fact. If, therefore, individual rules are more or less transitory, the formation of rules is immortal.

[Sidenote: _The literature of rules and its apparent decadence._]

The condition of literature in recent times would seem to be in disagreement with this affirmation, since as a fact there is a great falling off in the appearance of books of rules, compared with the enormous mass that remains in our libraries as an inheritance of the past. At one time rules of conduct were compiled for everything, not only for the moral life, in the multiplication of treatises relating to vice and virtue, to merits and to sins, to things good and evil, to duties and to rights, dividing these and entering into minutiae, and again, summaries, catechisms, and various "decalogues," relating to every part of life. The literature of the Cinquecento gives rules even for the procuress and the courtesan, in most elegant little books, which bear the names of Piccolomini and of Aretino. In this same century, too, Ignatius of Loyola formulated rules for "tying up" the will, and for the reduction of the docile individual _perinde ac cadaver,_ for the ends of "sanctity." We must further remark that all rules, including those on poetry and the arts, have at bottom a practical--character. That is to say, they are directed to the will, if only as intermediary. Thus it is necessary to add to the great mass of practical rules the unnumbered and innumerable treatises of Grammar, Rhetoric, Poetry of the figurative arts, of music, of dancing, and so on. But it is a fact that there are now hardly any treatises containing rules, either for morality, politics, or for the arts. Has the world by chance become learned on the subject, through inherited aptitude, or rather has the inutility of rules been discovered?

Neither the one nor the other. The rules still live in books and treatises; they have only changed their literary form. In literature they have reabsorbed that imperative which they used at first to display and to boast of, not only mentally but literally. That has been made possible by the already established convertibility of rules into psychological classes. Hence in modern times the literary form of the psychological observation is preferred to that of rules. This was indeed redundant, pedantic, and at the same time ingenuous, as for instance in the Italian Seicento. It is difficult to restrain a smile when reading the many books on what was called the _reason of State,_ elaborated by the Italians of that day and imitated by foreigners, especially Spaniards and Germans. Those _arcana imperii,_ those "secret strokes," those impostures, mysteriously inculcated on the printed page, are a true and real æsthetic contradiction. The eighteenth century therefore began to give up this form of treatise, and as it happens that men are accustomed to attribute to moral virtue that which is necessity or virtue of another kind, the writers of that century boasted of the moral progress which had set them free from the pernicious and immodest maxims of the "reason of State."

It is very amusing to assist at the acts of repulsion and of exorcism, which a man like the Abbé Galiani believes himself obliged to make in his treatise _Dei doveri dei principi neutrali_ (1782). When, having amply discussed this matter from the point of view of morality, he goes on to discuss it from the point of view of politics and of the reason of State, he despatches it in a few pages, abhorring, as he says, that "insidious and wicked science" which formed "the delight, first of Italian and then of almost all European minds of the fifteenth and seventeenth centuries." He protests at every step that he is "tired of repeating and of developing teachings of cunning and wickedness." But what the Abbot Galiani really abhorred was the robed scholastic treatment of a matter that he who was termed _Machiavellino_ by his French friends, and declared that he did not admit in politics anything but _le machiavélisme pur, sans mélange, cru, vert, dans toute son âpreté,_[3] handled with very different ability and elegance in his conversations in Parisian _salons_ and in his witty letters to Madame d'Épinay. The rules of the eighteenth century are to be sought in the speeches, essays, political opuscules, tragedies, plays dealing with the life of citizens, fiction, history, and books of memoirs. If Aretino and Piccolomini provided for the necessities of the respectable courtesans and procuresses of the Cinquecento, in the Settecento, Giacomo Casanova constructed the type of the perfect adventurer. He began with the rules to be followed as a system of life, the _se laisser aller au gré du vent qui pousse,_ and passed to those that were more special and yet fundamental, such as that one should have no scruples _de tromper des étourdis, des fripons et des sots,_ because they _défient l'esprit_ and _on venge l'esprit quand on trompe un sot._ There should be still less scruple in deception in affairs of love, for, _pour ce qui regarde les femmes, ce sont des tromperies réciproques, qu'on ne met pas en ligne de compte; car, quand l'amour s'en mêle, on est ordinairement dupe de part et d'autre_.[4] Let us leave to the reader to investigate, if he please, the rules of life that are concealed beneath the most modern forms of literature; these are a continuous, if not always beneficent, guide for daily life.

[Sidenote: _Relation between the arts (collections of rules) and philosophical doctrines._]

Another circumstance that has led to the belief in the disappearance of books of rules is the observation that from those books dealing with the so-called _arts,_ there has come to be a treatment of the philosophy of their subject-matter, in which those treatises have been dissolved. Thus from Poetics and Rhetorics has come Æsthetic, from Grammatic the Philosophy of language, from the Art of teaching and of reasoning Logic and Gnoseology, from the historical Art, Historic, from the Arts of economic government, the Science of Economy, from the treatises on Natural Law, the Philosophy of Law.

When such philosophies, then, had appeared, treatises upon the Arts seemed to have become superfluous, and to this is attributed the cause of their diminution or disappearance. But although it be impossible not to recognize the historical process above described from books on the arts to books of systems, it is necessary to be careful to interpret it exactly and not to confuse it with a passing from empiria to philosophy. Thus it will be seen that the part absorbed and dissolved in philosophy has been precisely those philosophical attempts that were mingled with such collections of rules and precepts. For it was very natural that the writers who put them together and had ideas as to what should be done and what avoided, were often led to investigate the principles from which sprung the particular rules. Believing that they were strengthening, they really came to surpass them, that is, they passed unwittingly from one form of treatment to another, from Psychology to Philosophy. But not even here has empiricism been refined into philosophy (a refinement which, strictly speaking, is impossible), but a more perfect philosophy has been substituted for one less perfect. The dissolution, then, has not been of the rules, but of that imperfect philosophy, a chemical process which has left the rules in what they possess of original as residuum. Hence their persistence, and indeed the impossibility that they should not persist, side by side with the most pure and perfect of philosophies.

[Sidenote: _Casuistic: its nature and utility._]

_Casuistic_ has had the same fate as the rules, and was also at one time responsible for a very copious literary production. Now it is cultivated as literature only by a few Jesuits, who carry on the glories of Escobar and of Sanchez, read only by priests preparing themselves for the post of confessor, whose studies are based for the most part upon old books (such as the _Theologia moralis_ of the Neapolitan Sant' Alfonso de' Liguori). At one time Casuistic was not confined only to profane or theological morality, to the _casus conscientiae. _ There were also books of casuistry composed for all aspects of life, for politics, for the life of the courtier ("the Wise Man at Court"), for the art of love. When the literary form of rules fell into discredit, that of Casuistic fell with it. But this does not mean that it is dead; it lives and will live as long as rules live. For Casuistic is nothing but the process of reasoning by which rules are made always more precise, passing from more general cases to those more particular, so that no one will ever be able to do without them.--If we take for rule of life this maxim: to avoid scientific polemics, because they constitute a waste of time, adding little to the progress of knowledge; in what way must we behave if a polemic be such that it enables us to gain on the one hand the time it makes us lose on the other? Shall we maintain the general rule, or shall we waive it on this occasion, if for no other reason than to give variety to our occupations? And how shall we behave if not only we retrieve the time lost but avoid losing more time in the future? Shall we wish to enter upon the polemic at once? But if our future be looked upon as uncertain, if we be far advanced in years or in bad health, will it not be better to renounce the uncertain gain of the future for the certain gain of the present?--This is a very simple example of Casuistic, which a critic and writer (let us suppose that he is the writer of these pages) is obliged to propose to himself and to solve. Naturally, no Casuistic will ever furnish the concrete solution (which is the only one that counts), since, as has been said, no rule can ever furnish it. Rules and casuistry do not reach the individuality _omnimodo determinata,_ which is the historical situation; yet if Casuistic aid my action, this will always differ from that, as concrete from abstract; or better, my action will always truly possess the form, the definiteness that abstract casuistry cannot possess. Woe to practical men who rely upon collections of maxims and casuistical reasonings, and woe to those who rely upon them. Those who argue at length upon practical matters and draw subtle distinctions, are to be avoided in the world of affairs and in the world of action. If they have not yet provoked some disaster, they are on the road to doing so now. This, at least, is a good rule; like the supreme rule (which is not a rule but philosophical truth), namely, that we must abandon rules, that is, face the individual case, which, as such, is always irregular.

[Sidenote: _Jurisprudence as casuistry._]

But if a further proof be wanted of the necessity and perpetuity of maxims and of casuistry, observe how these also persist in literary form, as laws, where this form is not eliminable. _Laws,_ as we have seen, are not simple rules, but are based upon _formulæ of rules,_ and must of necessity make explicit in them decisions as to doing and not doing. Jurisprudence is the Casuistic of law, or all the labour of so-called interpretation, which is at bottom the excogitation of new rules. All know that not only is Jurisprudence not of itself legislative, but that it cannot even determine the volitional act of the Statesman, nor the sentence, or decision upon the particular case, a decision which the judge creates upon each occasion. But no one would seriously think of suppressing the work and the function of those _casuists,_ or judicial experts, a function which, since it has always existed and continues to exist, cannot but answer to a social need. It is possible to predict a form of social life, less complicated and weighty, in which that function would have less scope, but whatever be the case as regards this prediction, the casuistry of judicial experts will continue so long as there are laws and rules, that is to say, always.

[1] _Ricordi politici e civili,_ n. xliv. (in _Opere inedite_(2), Firenze, 1857; p. 97).

[2] _Scritti inediti,_ ed. Del Giudice, Napoli, 1862, p. 12.

[3] Letter to the d'Épinay, 5th September 1772.

[4] _Mémoires,_ ed. Paris, Gamier, s.a., i pp. 3-4.