I answer that, If ignorance causes involuntariness, it is in so far as it deprives one of knowledge, which is a necessary condition of voluntariness, as was declared above (A. 1). But it is not every ignorance that deprives one of this knowledge. Accordingly, we must take note that ignorance has a threefold relationship to the act of the will: in one way, "concomitantly"; in another, "consequently"; in a third way, "antecedently." "Concomitantly," when there is ignorance of what is done; but, so that even if it were known, it would be done. For then, ignorance does not induce one to wish this to be done, but it just happens that a thing is at the same time done, and not known: thus in the example given (Obj. 3) a man did indeed wish to kill his foe, but killed him in ignorance, thinking to kill a stag. And ignorance of this kind, as the Philosopher states (Ethic. iii, 1), does not cause involuntariness, since it is not the cause of anything that is repugnant to the will: but it causes "non-voluntariness," since that which is unknown cannot be actually willed. Ignorance is "consequent" to the act of the will, in so far as ignorance itself is voluntary: and this happens in two ways, in accordance with the two aforesaid modes of voluntary (A. 3). First, because the act of the will is brought to bear on the ignorance: as when a man wishes not to know, that he may have an excuse for sin, or that he may not be withheld from sin; according to Job 21:14: "We desire not the knowledge of Thy ways." And this is called "affected ignorance." Secondly, ignorance is said to be voluntary, when it regards that which one can and ought to know: for in this sense "not to act" and "not to will" are said to be voluntary, as stated above (A. 3). And ignorance of this kind happens, either when one does not actually consider what one can and ought to consider; this is called "ignorance of evil choice," and arises from some passion or habit: or when one does not take the trouble to acquire the knowledge which one ought to have; in which sense, ignorance of the general principles of law, which one to know, is voluntary, as being due to negligence. Accordingly, if in either of these ways, ignorance is voluntary, it cannot cause involuntariness simply. Nevertheless it causes involuntariness in a certain respect, inasmuch as it precedes the movement of the will towards the act, which movement would not be, if there were knowledge. Ignorance is "antecedent" to the act of the will, when it is not voluntary, and yet is the cause of man's willing what he would not will otherwise. Thus a man may be ignorant of some circumstance of his act, which he was not bound to know, the result being that he does that which he would not do, if he knew of that circumstance; for instance, a man, after taking proper precaution, may not know that someone is coming along the road, so that he shoots an arrow and slays a passer-by. Such ignorance causes involuntariness simply.
From this may be gathered the solution of the objections. For the first objection deals with ignorance of what a man is bound to know. The second, with ignorance of choice, which is voluntary to a certain extent, as stated above. The third, with that ignorance which is concomitant with the act of the will.
^Q. 6 QUESTION 7: OF THE CIRCUMSTANCES OF HUMAN ACTS ^TOC ^a. The Nature of Voluntary Acts in General ^^A. Of the Voluntary and the Involuntary C. Acts of the Will with Regard to the End We must now consider the circumstances of human acts: under which head there are four points of inquiry: (1) What is a circumstance?
(2) Whether a theologian should take note of the circumstances of human acts?
(3) How many circumstances are there?
(4) Which are the most important of them?
Art. 1: Whether a circumstance is an accident of a human act?
It would seem that a circumstance is not an accident of a human act.
Obj. 1: For Tully says (De Invent. Rhetor. i) that a circumstance is that from "which an orator adds authority and strength to his argument." But oratorical arguments are derived principally from things pertaining to the essence of a thing, such as the definition, the genus, the species, and the like, from which also Tully declares that an orator should draw his arguments. Therefore a circumstance is not an accident of a human act.
Obj. 2: Further, "to be in" is proper to an accident. But that which surrounds (circumstat) is rather out than in. Therefore the circumstances are not accidents of human acts.
Obj. 3: Further, an accident has no accident. But human acts themselves are accidents. Therefore the circumstances are not accidents of acts.
On the contrary, The particular conditions of any singular thing are called its individuating accidents. But the Philosopher (Ethic. iii, 1) calls the circumstances particular things [*ta kath' ekasta], i.e. the particular conditions of each act. Therefore the circumstances are individual accidents of human acts.
I answer that, Since, according to the Philosopher (Peri Herm. i), "words are the signs of what we understand," it must needs be that in naming things we follow the process of intellectual knowledge. Now our intellectual knowledge proceeds from the better known to the less known. Accordingly with us, names of more obvious things are transferred so as to signify things less obvious: and hence it is that, as stated in Metaph. x, 4, "the notion of distance has been transferred from things that are apart locally, to all kinds of opposition": and in like manner words that signify local movement are employed to designate all other movements, because bodies which are circumscribed by place, are best known to us. And hence it is that the word "circumstance" has passed from located things to human acts.
Now in things located, that is said to surround something, which is outside it, but touches it, or is placed near it. Accordingly, whatever conditions are outside the substance of an act, and yet in some way touch the human act, are called circumstances. Now what is outside a thing's substance, while it belongs to that thing, is called its accident. Wherefore the circumstances of human acts should be called their accidents.
Reply Obj. 1: The orator gives strength to his argument, in the first place, from the substance of the act; and secondly, from the circumstances of the act. Thus a man becomes indictable, first, through being guilty of murder; secondly, through having done it fraudulently, or from motives of greed or at a holy time or place, and so forth. And so in the passage quoted, it is said pointedly that the orator "adds strength to his argument," as though this were something secondary.
Reply Obj. 2: A thing is said to be an accident of something in two ways. First, from being in that thing: thus, whiteness is said to be an accident of Socrates. Secondly, because it is together with that thing in the same subject: thus, whiteness is an accident of the art of music, inasmuch as they meet in the same subject, so as to touch one another, as it were. And in this sense circumstances are said to be the accidents of human acts.
Reply Obj. 3: As stated above (ad 2), an accident is said to be the accident of an accident, from the fact that they meet in the same subject. But this happens in two ways. First, in so far as two accidents are both related to the same subject, without any relation to one another; as whiteness and the art of music in Socrates. Secondly, when such accidents are related to one another; as when the subject receives one accident by means of the other; for instance, a body receives color by means of its surface. And thus also is one accident said to be in another; for we speak of color as being in the surface.
Accordingly, circumstances are related to acts in both these ways. For some circumstances that have a relation to acts, belong to the agent otherwise than through the act; as place and condition of person; whereas others belong to the agent by reason of the act, as the manner in which the act is done.
^Q. 7 Art. 2: Whether theologians should take note of the circumstances of human acts?
It would seem that theologians should not take note of the circumstances of human acts.
Obj. 1: Because theologians do not consider human acts otherwise than according to their quality of good or evil. But it seems that circumstances cannot give quality to human acts; for a thing is never qualified, formally speaking, by that which is outside it; but by that which is in it. Therefore theologians should not take note of the circumstances of acts.
Obj. 2: Further, circumstances are the accidents of acts. But one thing may be subject to an infinity of accidents; hence the Philosopher says (Metaph. vi, 2) that "no art or science considers accidental being, except only the art of sophistry." Therefore the theologian has not to consider circumstances.
Obj. 3: Further, the consideration of circumstances belongs to the orator. But oratory is not a part of theology. Therefore it is not a theologian's business to consider circumstances.
On the contrary, Ignorance of circumstances causes an act to be involuntary, according to Damascene (De Fide Orth. ii, 24) and Gregory of Nyssa [*Nemesius, De Nat. Hom. xxxi.]. But involuntariness excuses from sin, the consideration of which belongs to the theologian. Therefore circumstances also should be considered by the theologian.
I answer that, Circumstances come under the consideration of the theologian, for a threefold reason. First, because the theologian considers human acts, inasmuch as man is thereby directed to Happiness. Now, everything that is directed to an end should be proportionate to that end. But acts are made proportionate to an end by means of a certain commensurateness, which results from the due circumstances. Hence the theologian has to consider the circumstances. Secondly, because the theologian considers human acts according as they are found to be good or evil, better or worse: and this diversity depends on circumstances, as we shall see further on (Q. 18, AA. 10, 11; Q. 73, A. 7). Thirdly, because the theologian considers human acts under the aspect of merit and demerit, which is proper to human acts; and for this it is requisite that they be voluntary. Now a human act is deemed to be voluntary or involuntary, according to knowledge or ignorance of circumstances, as stated above (Q. 6, A. 8). Therefore the theologian has to consider circumstances.
Reply Obj. 1: Good directed to the end is said to be useful; and this implies some kind of relation: wherefore the Philosopher says (Ethic. i, 6) that "the good in the genus 'relation' is the useful." Now, in the genus "relation" a thing is denominated not only according to that which is inherent in the thing, but also according to that which is extrinsic to it: as may be seen in the expressions "right" and "left," "equal" and "unequal," and such like. Accordingly, since the goodness of acts consists in their utility to the end, nothing hinders their being called good or bad according to their proportion to extrinsic things that are adjacent to them.
Reply Obj. 2: Accidents which are altogether accidental are neglected by every art, by reason of their uncertainty and infinity. But such like accidents are not what we call circumstances; because circumstances although, as stated above (A. 1), they are extrinsic to the act, nevertheless are in a kind of contact with it, by being related to it. Proper accidents, however, come under the consideration of art.
Reply Obj. 3: The consideration of circumstances belongs to the moralist, the politician, and the orator. To the moralist, in so far as with respect to circumstances we find or lose the mean of virtue in human acts and passions. To the politician and to the orator, in so far as circumstances make acts to be worthy of praise or blame, of excuse or indictment. In different ways, however: because where the orator persuades, the politician judges. To the theologian this consideration belongs, in all the aforesaid ways: since to him all the other arts are subservient: for he has to consider virtuous and vicious acts, just as the moralist does; and with the orator and politician he considers acts according as they are deserving of reward or punishment.
^Q. 7 Art. 3: Whether the circumstances are properly set forth in the third book of ethics?
It would seem that the circumstances are not properly set forth in Ethic. iii, 1.
Obj. 1: For a circumstance of an act is described as something outside the act. Now time and place answer to this description. Therefore there are only two circumstances, to wit, "when" and "where."
Obj. 2: Further, we judge from the circumstances whether a thing is well or ill done. But this belongs to the mode of an act. Therefore all the circumstances are included under one, which is the "mode of acting."
Obj. 3: Further, circumstances are not part of the substance of an act. But the causes of an act seem to belong to its substance. Therefore no circumstance should be taken from the cause of the act itself. Accordingly, neither "who," nor "why," nor "about what," are circumstances: since "who" refers to the efficient cause, "why" to the final cause, and "about what" to the material cause.
On the contrary is the authority of the Philosopher in Ethic. iii, 1.
I answer that, Tully, in his Rhetoric (De Invent. Rhetor. i), gives seven circumstances, which are contained in this verse: "Quis, quid, ubi, quibus auxiliis, cur, quomodo, quando— "Who, what, where, by what aids, why, how, and when."
For in acts we must take note of "who" did it, "by what aids" or "instruments" he did it, "what" he did, "where" he did it, "why" he did it, "how" and "when" he did it. But Aristotle in Ethic. iii, 1 adds yet another, to wit, "about what," which Tully includes in the circumstance "what."
The reason of this enumeration may be set down as follows. For a circumstance is described as something outside the substance of the act, and yet in a way touching it. Now this happens in three ways: first, inasmuch as it touches the act itself; secondly, inasmuch as it touches the cause of the act; thirdly, inasmuch as it touches the effect. It touches the act itself, either by way of measure, as "time" and "place"; or by qualifying the act as the "mode of acting." It touches the effect when we consider "what" is done. It touches the cause of the act, as to the final cause, by the circumstance "why"; as to the material cause, or object, in the circumstance "about what"; as to the principal efficient cause, in the circumstance "who"; and as to the instrumental efficient cause, in the circumstance "by what aids."
Reply Obj. 1: Time and place surround (circumstant) the act by way of measure; but the others surround the act by touching it in any other way, while they are extrinsic to the substance of the act.
Reply Obj. 2: This mode "well" or "ill" is not a circumstance, but results from all the circumstances. But the mode which refers to a quality of the act is a special circumstance; for instance, that a man walk fast or slowly; that he strike hard or gently, and so forth.
Reply Obj. 3: A condition of the cause, on which the substance of the act depends, is not a circumstance; it must be an additional condition. Thus, in regard to the object, it is not a circumstance of theft that the object is another's property, for this belongs to the substance of the act; but that it be great or small. And the same applies to the other circumstances which are considered in reference to the other causes. For the end that specifies the act is not a circumstance, but some additional end. Thus, that a valiant man act valiantly for the sake of the good of the virtue o[f] fortitude, is not a circumstance; but if he act valiantly for the sake of the delivery of the state, or of Christendom, or some such purpose. The same is to be said with regard to the circumstance "what"; for that a man by pouring water on someone should happen to wash him, is not a circumstance of the washing; but that in doing so he give him a chill, or scald him; heal him or harm him, these are circumstances.
^Q. 7 ^Q. 7 Art. 4: Whether the most important circumstances are "why" and "in what the act consists"?
It would seem that these are not the most important circumstances, namely, "why" and those "in which the act is, [*hen ois e praxis]" as stated in Ethic. iii, 1.
Obj. 1: For those in which the act is seem to be place and time: and these do not seem to be the most important of the circumstances, since, of them all, they are the most extrinsic to the act. Therefore those things in which the act is are not the most important circumstances.
Obj. 2: Further, the end of a thing is extrinsic to it. Therefore it is not the most important circumstance.
Obj. 3: Further, that which holds the foremost place in regard to each thing, is its cause and its form. But the cause of an act is the person that does it; while the form of an act is the manner in which it is done. Therefore these two circumstances seem to be of the greatest importance.
On the contrary, Gregory of Nyssa [*Nemesius, De Nat. Hom. xxxi.] says that "the most important circumstances" are "why it is done" and "what is done."
I answer that, As stated above (Q. 1, A. 1), acts are properly called human, inasmuch as they are voluntary. Now, the motive and object of the will is the end. Therefore that circumstance is the most important of all which touches the act on the part of the end, viz. the circumstance "why": and the second in importance, is that which touches the very substance of the act, viz. the circumstance "what he did." As to the other circumstances, they are more or less important, according as they more or less approach to these.
Reply Obj. 1: By those things "in which the act is" the Philosopher does not mean time and place, but those circumstances that are affixed to the act itself. Wherefore Gregory of Nyssa [*Nemesius, De Nat. Hom. xxxi], as though he were explaining the dictum of the Philosopher, instead of the latter's term—"in which the act is"—said, "what is done."
Reply Obj. 2: Although the end is not part of the substance of the act, yet it is the most important cause of the act, inasmuch as it moves the agent to act. Wherefore the moral act is specified chiefly by the end.
Reply Obj. 3: The person that does the act is the cause of that act, inasmuch as he is moved thereto by the end; and it is chiefly in this respect that he is directed to the act; while other conditions of the person have not such an important relation to the act. As to the mode, it is not the substantial form of the act, for in an act the substantial form depends on the object and term or end; but it is, as it were, a certain accidental quality of the act.
^Q. 7 [ACTS OF THE WILL WITH REGARD TO THE END] ^TOC ^a. The Nature of Voluntary Acts in General ^^B. Of the Circumstances of Human Acts D. Acts of the Will with Regard to the Means We must now consider the different acts of the will; and in the first place, those acts which belong to the will itself immediately, as being elicited by the will [QQ. 8-16]; secondly, those acts which are commanded by the will [Q. 17].
Now the will is moved to the end, and to the means to the end; we must therefore consider: (1) [C.] those acts of the will whereby it is moved to the end [QQ. 8-12]; and (2) [D.] those whereby it is moved to the means [QQ. 13-16].
And since it seems that there are three acts of the will in reference to the end; viz. "volition," "enjoyment," and "intention"; we must consider: (1) volition [QQ. 8-10]; Concerning the first, three things must be considered: (1) Of what things is the will? [Q. 8]; (2) By what is the will moved? [Q. 9]; (3) How is it moved? [Q. 10]; QUESTION 8: OF THE WILL, IN REGARD TO WHAT IT WILLS ^TOC ^a. The Nature of Voluntary Acts in General ^C. Acts of the Will with Regard to the End Under the first head there are three points of inquiry: (1) Whether the will is of good only?
(2) Whether it is of the end only, or also of the means?
(3) If in any way it be of the means, whether it be moved to the end and to the means, by the same movement?
Art. 1: Whether the will is of good only?
It would seem that the will is not of good only.
Obj. 1: For the same power regards opposites; for instance, sight regards white and black. But good and evil are opposites. Therefore the will is not only of good, but also of evil.
Obj. 2: Further, rational powers can be directed to opposite purposes, according to the Philosopher (Metaph. ix, 2). But the will is a rational power, since it is "in the reason," as is stated in De Anima iii, 9. Therefore the will can be directed to opposites; and consequently its volition is not confined to good, but extends to evil.
Obj. 3: Further, good and being are convertible. But volition is directed not only to beings, but also to non-beings. For sometimes we wish "not to walk," or "not to speak"; and again at times we wish for future things, which are not actual beings. Therefore the will is not of good only.
On the contrary, Dionysius says (Div. Nom. iv) that "evil is outside the scope of the will," and that "all things desire good."
I answer that, The will is a rational appetite. Now every appetite is only of something good. The reason of this is that the appetite is nothing else than an inclination of a person desirous of a thing towards that thing. Now every inclination is to something like and suitable to the thing inclined. Since, therefore, everything, inasmuch as it is being and substance, is a good, it must needs be that every inclination is to something good. And hence it is that the Philosopher says (Ethic. i, 1) that "the good is that which all desire."
But it must be noted that, since every inclination results from a form, the natural appetite results from a form existing in the nature of things: while the sensitive appetite, as also the intellective or rational appetite, which we call the will, follows from an apprehended form. Therefore, just as the natural appetite tends to good existing in a thing; so the animal or voluntary appetite tends to a good which is apprehended. Consequently, in order that the will tend to anything, it is requisite, not that this be good in very truth, but that it be apprehended as good. Wherefore the Philosopher says (Phys. ii, 3) that "the end is a good, or an apparent good."
Reply Obj. 1: The same power regards opposites, but it is not referred to them in the same way. Accordingly, the will is referred both to good and evil: but to good by desiring it: to evil, by shunning it. Wherefore the actual desire of good is called "volition" [*In Latin, 'voluntas'. To avoid confusion with "voluntas" (the will) St. Thomas adds a word of explanation, which in the translation may appear superfluous.], meaning thereby the act of the will; for it is in this sense that we are now speaking of the will. On the other hand, the shunning of evil is better described as "nolition": wherefore, just as volition is of good, so nolition is of evil.
Reply Obj. 2: A rational power is not to be directed to all opposite purposes, but to those which are contained under its proper object; for no power seeks other than its proper object. Now, the object of the will is good. Wherefore the will can be directed to such opposite purposes as are contained under good, such as to be moved or to be at rest, to speak or to be silent, and such like: for the will can be directed to either under the aspect of good.
Reply Obj. 3: That which is not a being in nature, is considered as a being in the reason, wherefore negations and privations are said to be "beings of reason." In this way, too, future things, in so far as they are apprehended, are beings. Accordingly, in so far as such like are beings, they are apprehended under the aspect of good; and it is thus that the will is directed to them. Wherefore the Philosopher says (Ethic. v, 1) that "to lack evil is considered as a good."
^Q. 8 Art. 2: Whether volition is of the end only, or also of the means?
It would seem that volition is not of the means, but of the end only.
Obj. 1: For the Philosopher says (Ethic. iii, 2) that "volition is of the end, while choice is of the means."
Obj. 2: Further, "For objects differing in genus there are corresponding different powers of the soul" (Ethic. vi, 1). Now, the end and the means are in different genera of good: because the end, which is a good either of rectitude or of pleasure, is in the genus "quality," or "action," or "passion"; whereas the good which is useful, and is directed to and end, is in the genus "relation" (Ethic. i, 6). Therefore, if volition is of the end, it is not of the means.
Obj. 3: Further, habits are proportionate to powers, since they are perfections thereof. But in those habits which are called practical arts, the end belongs to one, and the means to another art; thus the use of a ship, which is its end, belongs to the (art of the) helmsman; whereas the building of the ship, which is directed to the end, belongs to the art of the shipwright. Therefore, since volition is of the end, it is not of the means.
On the contrary, In natural things, it is by the same power that a thing passes through the middle space, and arrives at the terminus. But the means are a kind of middle space, through which one arrives at the end or terminus. Therefore, if volition is of the end, it is also of the means.
I answer that, The word "voluntas" sometimes designates the power of the will, sometimes its act [*See note to A. 1, Reply Obj. 1]. Accordingly, if we speak of the will as a power, thus it extends both to the end and to the means. For every power extends to those things in which may be considered the aspect of the object of that power in any way whatever: thus the sight extends to all things whatsoever that are in any way colored. Now the aspect of good, which is the object of the power of the will, may be found not only in the end, but also in the means.
If, however, we speak of the will in regard to its act, then, properly speaking, volition is of the end only. Because every act denominated from a power, designates the simple act of that power: thus "to understand" designates the simple act of the understanding. Now the simple act of a power is referred to that which is in itself the object of that power. But that which is good and willed in itself is the end. Wherefore volition, properly speaking, is of the end itself. On the other hand, the means are good and willed, not in themselves, but as referred to the end. Wherefore the will is directed to them, only in so far as it is directed to the end: so that what it wills in them, is the end. Thus, to understand, is properly directed to things that are known in themselves, i.e. first principles: but we do not speak of understanding with regard to things known through first principles, except in so far as we see the principles in those things. For in morals the end is what principles are in speculative science (Ethic. viii, 8).
Reply Obj. 1: The Philosopher is speaking of the will in reference to the simple act of the will; not in reference to the power of the will.
Reply Obj. 2: There are different powers for objects that differ in genus and are on an equality; for instance, sound and color are different genera of sensibles, to which are referred hearing and sight. But the useful and the righteous are not on an equality, but are as that which is of itself, and that which is in relation to another. Now such like objects are always referred to the same power; for instance, the power of sight perceives both color and light by which color is seen.
Reply Obj. 3: Not everything that diversifies habits, diversifies the powers: since habits are certain determinations of powers to certain special acts. Moreover, every practical art considers both the end and the means. For the art of the helmsman does indeed consider the end, as that which it effects; and the means, as that which it commands. On the other hand, the ship-building art considers the means as that which it effects; but it considers that which is the end, as that to which it refers what it effects. And again, in every practical art there is an end proper to it and means that belong properly to that art.
^Q. 8 Art. 3: Whether the will is moved by the same act to the end and to the means?
It would seem that the will is moved by the same act, to the end and to the means.
Obj. 1.: Because according to the Philosopher (Topic. iii, 2) "where one thing is on account of another there is only one." But the will does not will the means save on account of the end. Therefore it is moved to both by the same act.
Obj. 2: Further, the end is the reason for willing the means, just as light is the reason of seeing colors. But light and colors are seen by the same act. Therefore it is the same movement of the will, whereby it wills the end and the means.
Obj. 3: Further, it is one and the same natural movement which tends through the middle space to the terminus. But the means are in comparison to the end, as the middle space is to the terminus. Therefore it is the same movement of the will whereby it is directed to the end and to the means.
On the contrary, Acts are diversified according to their objects. But the end is a different species of good from the means, which are a useful good. Therefore the will is not moved to both by the same act.
I answer that, Since the end is willed in itself, whereas the means, as such, are only willed for the end, it is evident that the will can be moved to the end, without being moved to the means; whereas it cannot be moved to the means, as such, unless it is moved to the end. Accordingly the will is moved to the end in two ways: first, to the end absolutely and in itself; secondly, as the reason for willing the means. Hence it is evident that the will is moved by one and the same movement, to the end, as the reason for willing the means; and to the means themselves. But it is another act whereby the will is moved to the end absolutely. And sometimes this act precedes the other in time; for example when a man first wills to have health, and afterwards deliberating by what means to be healed, wills to send for the doctor to heal him. The same happens in regard to the intellect: for at first a man understands the principles in themselves; but afterwards he understands them in the conclusions, inasmuch as he assents to the conclusions on account of the principles.
Reply Obj. 1: This argument holds in respect of the will being moved to the end as the reason for willing the means.
Reply Obj. 2: Whenever color is seen, by the same act the light is seen; but the light can be seen without the color being seen. In like manner whenever a man wills the means, by the same act he wills the end; but not the conversely.
Reply Obj. 3: In the execution of a work, the means are as the middle space, and the end, as the terminus. Wherefore just as natural movement sometimes stops in the middle and does not reach the terminus; so sometimes one is busy with the means, without gaining the end. But in willing it is the reverse: the will through (willing) the end comes to will the means; just as the intellect arrives at the conclusions through the principles which are called "means." Hence it is that sometimes the intellect understands a mean, and does not proceed thence to the conclusion. And in like manner the will sometimes wills the end, and yet does not proceed to will the means.
The solution to the argument in the contrary sense is clear from what has been said above (A. 2, ad 2). For the useful and the righteous are not species of good in an equal degree, but are as that which is for its own sake and that which is for the sake of something else: wherefore the act of the will can be directed to one and not to the other; but not conversely.
^Q. 8 QUESTION 9: OF THAT WHICH MOVES THE WILL ^TOC ^a. The Nature of Voluntary Acts in General ^C. Acts of the Will with Regard to the End We must now consider what moves the will: and under this head there are six points of inquiry: (1) Whether the will is moved by the intellect?
(2) Whether it is moved by the sensitive appetite?
(3) Whether the will moves itself?
(4) Whether it is moved by an extrinsic principle?
(5) Whether it is moved by a heavenly body?
(6) Whether the will is moved by God alone as by an extrinsic principle?
Art. 1: Whether the will is moved by the intellect?
It would seem that the will is not moved by the intellect.
Obj. 1: For Augustine says on Ps. 118:20: "My soul hath coveted to long for Thy justifications: The intellect flies ahead, the desire follows sluggishly or not at all: we know what is good, but deeds delight us not." But it would not be so, if the will were moved by the intellect: because movement of the movable results from motion of the mover. Therefore the intellect does not move the will.
Obj. 2: Further, the intellect in presenting the appetible object to the will, stands in relation to the will, as the imagination in representing the appetible object to the sensitive appetite. But the imagination, in presenting the appetible object, does not remove the sensitive appetite: indeed sometimes our imagination affects us no more than what is set before us in a picture, and moves us not at all (De Anima ii, 3). Therefore neither does the intellect move the will.
Obj. 3: Further, the same is not mover and moved in respect of the same thing. But the will moves the intellect; for we exercise the intellect when we will. Therefore the intellect does not move the will.
On the contrary, The Philosopher says (De Anima iii, 10) that "the appetible object is a mover not moved, whereas the will is a mover moved."