Summa Theologica Part II (Pars Prima Secundae) Part 21

_I answer that,_ The expression "two things" may be taken in two ways: they may be ordained to one another or not so ordained. And if they be ordained to one another, it is evident, from what has been said, that a man can intend several things at the same time. For intention is not only of the last end, as stated above (A. 2), but also of an intermediary end. Now a man intends at the same time, both the proximate and the last end; as the mixing of a medicine and the giving of health.

But if we take two things that are not ordained to one another, thus also a man can intend several things at the same time. This is evident from the fact that a man prefers one thing to another because it is the better of the two. Now one of the reasons for which one thing is better than another is that it is available for more purposes: wherefore one thing can be chosen in preference to another, because of the greater number of purposes for which it is available: so that evidently a man can intend several things at the same time.

Reply Obj. 1: Augustine means to say that man cannot at the same time direct his attention to G.o.d and to bodily benefits, as to two last ends: since, as stated above (Q. 1, A. 5), one man cannot have several last ends.

Reply Obj. 2: There can be several termini ordained to one another, of the same movement and in the same direction; but not unless they be ordained to one another. At the same time it must be observed that what is not one in reality may be taken as one by the reason. Now intention is a movement of the will to something already ordained by the reason, as stated above (A. 1, ad 3). Wherefore where we have many things in reality, we may take them as one term of intention, in so far as the reason takes them as one: either because two things concur in the integrity of one whole, as a proper measure of heat and cold conduce to health; or because two things are included in one which may be intended. For instance, the acquiring of wine and clothing is included in wealth, as in something common to both; wherefore nothing hinders the man who intends to acquire wealth, from intending both the others.

Reply Obj. 3: As stated in the First Part (Q. 12, A. 10; Q. 58, A. 2; Q. 85, A. 4), it is possible to understand several things at the same time, in so far as, in some way, they are one.

________________________

FOURTH ARTICLE [I-II, Q. 12, Art. 4]

Whether Intention of the End Is the Same Act As the Volition of the Means?

Objection 1: It would seem that the intention of the end and the volition of the means are not one and the same movement. For Augustine says (De Trin. xi, 6) that "the will to see the window, has for its end the seeing of the window; and is another act from the will to see, through the window, the pa.s.sersby." But that I should will to see the pa.s.sersby, through the window, belongs to intention; whereas that I will to see the window, belongs to the volition of the means. Therefore intention of the end and the willing of the means are distinct movements of the will.

Obj. 2: Further, acts are distinct according to their objects. But the end and the means are distinct objects. Therefore the intention of the end and the willing of the means are distinct movements of the will.

Obj. 3: Further, the willing of the means is called choice. But choice and intention are not the same. Therefore intention of the end and the willing of the means are not the same movement of the will.

_On the contrary,_ The means in relation to the end, are as the mid-s.p.a.ce to the terminus. Now it is all the same movement that pa.s.ses through the mid-s.p.a.ce to the terminus, in natural things.

Therefore in things pertaining to the will, the intention of the end is the same movement as the willing of the means.

_I answer that,_ The movement of the will to the end and to the means can be considered in two ways. First, according as the will is moved to each of the aforesaid absolutely and in itself. And thus there are really two movements of the will to them. Secondly, it may be considered accordingly as the will is moved to the means for the sake of the end: and thus the movement of the will to the end and its movement to the means are one and the same thing. For when I say: "I wish to take medicine for the sake of health," I signify no more than one movement of my will. And this is because the end is the reason for willing the means. Now the object, and that by reason of which it is an object, come under the same act; thus it is the same act of sight that perceives color and light, as stated above (Q. 8, A. 3, ad 2). And the same applies to the intellect; for if it consider principle and conclusion absolutely, it considers each by a distinct act; but when it a.s.sents to the conclusion on account of the principles, there is but one act of the intellect.

Reply Obj. 1: Augustine is speaking of seeing the window and of seeing, through the window, the pa.s.sersby, according as the will is moved to either absolutely.

Reply Obj. 2: The end, considered as a thing, and the means to that end, are distinct objects of the will. But in so far as the end is the formal object in willing the means, they are one and the same object.

Reply Obj. 3: A movement which is one as to the subject, may differ, according to our way of looking at it, as to its beginning and end, as in the case of ascent and descent (Phys. iii, 3). Accordingly, in so far as the movement of the will is to the means, as ordained to the end, it is called "choice": but the movement of the will to the end as acquired by the means, is called "intention." A sign of this is that we can have intention of the end without having determined the means which are the object of choice.

________________________

FIFTH ARTICLE [I-II, Q. 12, Art. 5]

Whether Intention Is Within the Competency of Irrational Animals?

Objection 1: It would seem that irrational animals intend the end. For in things void of reason nature stands further apart from the rational nature, than does the sensitive nature in irrational animals. But nature intends the end even in things void of reason, as is proved in _Phys._ ii, 8. Much more, therefore, do irrational animals intend the end.

Obj. 2: Further, just as intention is of the end, so is enjoyment.

But enjoyment is in irrational animals, as stated above (Q. 11, A.

2). Therefore intention is too.

Obj. 3: Further, to intend an end belongs to one who acts for an end; since to intend is nothing else than to tend to something. But irrational animals act for an end; for an animal is moved either to seek food, or to do something of the kind. Therefore irrational animals intend an end.

_On the contrary,_ Intention of an end implies ordaining something to an end: which belongs to reason. Since therefore irrational animals are void of reason, it seems that they do not intend an end.

_I answer that,_ As stated above (A. 1), to intend is to tend to something; and this belongs to the mover and to the moved. According, therefore, as that which is moved to an end by another is said to intend the end, thus nature is said to intend an end, as being moved to its end by G.o.d, as the arrow is moved by the archer. And in this way, irrational animals intend an end, inasmuch as they are moved to something by natural instinct. The other way of intending an end belongs to the mover; according as he ordains the movement of something, either his own or another's, to an end. This belongs to reason alone. Wherefore irrational animals do not intend an end in this way, which is to intend properly and princ.i.p.ally, as stated above (A. 1).

Reply Obj. 1: This argument takes intention in the sense of being moved to an end.

Reply Obj. 2: Enjoyment does not imply the ordaining of one thing to another, as intention does, but absolute repose in the end.

Reply Obj. 3: Irrational animals are moved to an end, not as though they thought that they can gain the end by this movement; this belongs to one that intends; but through desiring the end by natural instinct, they are moved to an end, moved, as it were, by another, like other things that are moved naturally.

________________________

QUESTION 13

OF CHOICE, WHICH IS AN ACT OF THE WILL WITH REGARD TO THE MEANS (In Six Articles)

We must now consider the acts of the will with regard to the means.

There are three of them: to choose, to consent, and to use. And choice is preceded by counsel. First of all, then, we must consider choice: secondly, counsel; thirdly, consent; fourthly, use.

Concerning choice there are six points of inquiry:

(1) Of what power is it the act; of the will or of the reason?

(2) Whether choice is to be found in irrational animals?

(3) Whether choice is only the means, or sometimes also of the end?

(4) Whether choice is only of things that we do ourselves?

(5) Whether choice is only of possible things?

(6) Whether man chooses of necessity or freely?

________________________

FIRST ARTICLE [I-II, Q. 13, Art. 1]

Whether Choice Is an Act of Will or of Reason?

Objection 1: It would seem that choice is an act, not of will but of reason. For choice implies comparison, whereby one is given preference to another. But to compare is an act of reason. Therefore choice is an act of reason.

Obj. 2: Further, it is for the same faculty to form a syllogism, and to draw the conclusion. But, in practical matters, it is the reason that forms syllogisms. Since therefore choice is a kind of conclusion in practical matters, as stated in _Ethic._ vii, 3, it seems that it is an act of reason.

Obj. 3: Further, ignorance does not belong to the will but to the cognitive power. Now there is an "ignorance of choice," as is stated in _Ethic._ iii, 1. Therefore it seems that choice does not belong to the will but to the reason.

_On the contrary,_ The Philosopher says (Ethic. iii, 3) that choice is "the desire of things in our power." But desire is an act of will.

Therefore choice is too.

_I answer that,_ The word choice implies something belonging to the reason or intellect, and something belonging to the will: for the Philosopher says (Ethic. vi, 2) that choice is either "intellect influenced by appet.i.te or appet.i.te influenced by intellect." Now whenever two things concur to make one, one of them is formal in regard to the other. Hence Gregory of Nyssa [*Nemesius, De Nat. Hom.

x.x.xiii.] says that choice "is neither desire only, nor counsel only, but a combination of the two. For just as we say that an animal is composed of soul and body, and that it is neither a mere body, nor a mere soul, but both; so is it with choice."

Now we must observe, as regards the acts of the soul, that an act belonging essentially to some power or habit, receives a form or species from a higher power or habit, according as an inferior is ordained by a superior: for if a man were to perform an act of fort.i.tude for the love of G.o.d, that act is materially an act of fort.i.tude, but formally, an act of charity. Now it is evident that, in a sense, reason precedes the will and ordains its act: in so far as the will tends to its object, according to the order of reason, since the apprehensive power presents the object to the appet.i.te.

Accordingly, that act whereby the will tends to something proposed to it as being good, through being ordained to the end by the reason, is materially an act of the will, but formally an act of the reason. Now in such like matters the substance of the act is as the matter in comparison to the order imposed by the higher power. Wherefore choice is substantially not an act of the reason but of the will: for choice is accomplished in a certain movement of the soul towards the good which is chosen. Consequently it is evidently an act of the appet.i.tive power.

Reply Obj. 1: Choice implies a previous comparison; not that it consists in the comparison itself.

Reply Obj. 2: It is quite true that it is for the reason to draw the conclusion of a practical syllogism; and it is called "a decision" or "judgment," to be followed by "choice." And for this reason the conclusion seems to belong to the act of choice, as to that which results from it.