Library · Nicomachean Ethics · Book VI

Chapter V

Aristotle

As for Practical Wisdom, we shall ascertain its nature by examining to what kind of persons we in common language ascribe it.[1] It is thought then to be the property of the Practically Wise man to be able to deliberate well respecting what is good and expedient for himself, not in any definite line,[2] as what is conducive to health or strength, but what to living well. A proof of this is that we call men Wise in this or that, when they calculate well with a view to some good end in a case where there is no definite rule. And so, in a general way of speaking, the man who is good at deliberation will be Practically Wise. Now no man deliberates respecting things which cannot be otherwise than they are, nor such as lie not within the range of his own action: and so, since Knowledge requires strict demonstrative reasoning, of which Contingent matter does not admit (I say Contingent matter, because all matters of deliberation must be Contingent and deliberation cannot take place with respect to things which are Necessarily), Practical Wisdom cannot be Knowledge nor Art; nor the former, because what falls under the province of Doing must be Contingent; not the latter, because Doing and Making are different in kind.

It remains then that it must be “a state of mind true, conjoined with Reason, and apt to Do, having for its object those things which are good or bad for Man:” because of Making something beyond itself is always the object, but cannot be of Doing because the very well-doing is in itself an End.

For this reason we think Pericles and men of that stamp to be Practically Wise, because they can see what is good for themselves and for men in general, and we also think those to be such who are skilled in domestic management or civil government. In fact, this is the reason why we call the habit of perfected self-mastery by the name which in Greek it bears, etymologically signifying “that which preserves the Practical Wisdom:” for what it does preserve is the Notion I have mentioned, i.e. of one’s own true interest.[3]

For it is not every kind of Notion which the pleasant and the painful corrupt and pervert, as, for instance, that “the three angles of every rectilineal triangle are equal to two right angles,” but only those bearing on moral action.

For the Principles of the matters of moral action are the final cause of them:[4] now to the man who has been corrupted by reason of pleasure or pain the Principle immediately becomes obscured, nor does he see that it is his duty to choose and act in each instance with a view to this final cause and by reason of it: for viciousness has a tendency to destroy the moral Principle: and so Practical Wisdom must be “a state conjoined with reason, true, having human good for its object, and apt to do.”

Then again Art admits of degrees of excellence, but Practical Wisdom does not:[5] and in Art he who goes wrong purposely is preferable to him who does so unwittingly,[6] but not so in respect of Practical Wisdom or the other Virtues. It plainly is then an Excellence of a certain kind, and not an Art.

Now as there are two parts of the Soul which have Reason, it must be the Excellence of the Opinionative [which we called before calculative or deliberative], because both Opinion and Practical Wisdom are exercised upon Contingent matter. And further, it is not simply a state conjoined with Reason, as is proved by the fact that such a state may be forgotten and so lost while Practical Wisdom cannot.

Notes

  1. See the parable of the unjust Steward, in which the popular sense of [Greek: phronaesis] is strongly brought out; [Greek: ephaenesen ho kurios ton oikonomon taes adikias oti phronimos epoiaesen hoti ohi viohi tou aionos toutou phronimoteroi, k.t.l.]—Luke xvi. 8.
  2. Compare the [Greek: aplos] and [Greek: kath’ ekasta pepaideumenos] of Book I. chap. 1.
  3. The two aspects under which Virtue may be considered as claiming the allegiance of moral agents are, that of being right, and that of being truly expedient, because Conscience and Reasonable Self-Love are the two Principles of our moral constitution naturally supreme and “Conscience and Self-Love, _if we understand our true happiness_, always lead us the same way.” Bishop Butler, end of Sermon III. And again: “If by _a sense of interest_ is meant a practical regard to what is upon the whole our Happiness this is not only coincident with the principle of Virtue or Moral Rectitude, but is a part of the idea itself. And it is evident this Reasonable Self-Love wants to be improved as really as any principle in our nature. So little cause is there for Moralists to disclaim this principle.” From the note on sect. iv. of the chapter on Moral Discipline, Analogy, part I chap. v.
  4. See the note on [Greek: Arche] on page 4, l. 30. The student will find it worth while to compare this passage with the following—Chap. xiii. of this book beginning [Greek: e d’ exis to ommati touto k. t. l]—vii. 4. [Greek: eti kai ode physikos. k.t.l.] vii. 9.—[Greek: ae gar arethae kai ae mochthaeria. k.t.l.]—iii. 7 _ad finem_. [Greek: ei de tis legoi. k.t.l.]
  5. This is not quite fair. Used in its strict sense, Art does not admit of degrees of excellence any more than Practical Wisdom. In popular language we use the term “wiser man,” as readily as “better artist” really denoting in each case different degrees of approximation to Practical Wisdom and Art respectively, [Greek: dia to ginesthai tous epainous di anaphoras]. I. 12.
  6. He would be a _better Chymist_ who should poison intentionally, than he on whose mind the prevailing impression was that “Epsom Salts mean Oxalic Acid, and Syrup of Senna Laudanum.” [22]The term Wisdom is used in our English Translation of the Old Testament in the sense first given to [Greek:——] here. “Then wrought Bezaleel and Ahohab, and every _wise-hearted man, in whom the Lord put wisdom and understanding_ to know how to work all manner of work for the service of the Sanctuary” Exodus xxxvi. i.