Of Enjoyment [*or, Fruition], Which Is an Act of the Will
Of Enjoyment [*or, Fruition], Which Is an Act of the Will — St. Thomas Aquinas asks: Whether to enjoy is an act of the appetitive power?; Whether to enjoy belongs to the rational creature alone, or also to irrational animals?; Whether enjoyment is only of the last end?; Whether enjoyment is only of the end possessed?.
We must now consider enjoyment: concerning which there are four points of inquiry:
Article 1: Whether to enjoy is an act of the appetitive power?
Augustine says (De Doctr. Christ. i, 4; and De Trin. x, 10,11): "To enjoy is to adhere lovingly to something for its own sake." But love belongs to the appetitive power. Therefore also to enjoy is an act of the appetitive power.
"Fruitio" [enjoyment] and "fructus" [fruit] seem to refer to the same, one being derived from the other; which from which, matters not for our purpose; though it seems probable that the one which is more clearly known, was first named. Now those things are most manifest to us which appeal most to the senses: wherefore it seems that the word "fruition" is derived from sensible fruits. But sensible fruit is that which we expect the tree to produce in the last place, and in which a certain sweetness is to be perceived. Hence fruition seems to have relation to love, or to the delight which one has in realizing the longed-for term, which is the end. Now the end and the good is the object of the appetitive power. Wherefore it is evident that fruition is the act of the appetitive power.
Article 2: Whether to enjoy belongs to the rational creature alone, or also to irrational animals?
Augustine says (QQ. 83, qu. 30): "It is not so absurd to suppose that even beasts enjoy their food and any bodily pleasure."
As was stated above () to enjoy is not the act of the power that achieves the end as executor, but of the power that commands the achievement; for it has been said to belong to the appetitive power. Now things void of reason have indeed a power of achieving an end by way of execution, as that by which a heavy body has a downward tendency, whereas a light body has an upward tendency. Yet the power of command in respect of the end is not in them, but in some higher nature, which moves all nature by its command, just as in things endowed with knowledge, the appetite moves the other powers to their acts. Wherefore it is clear that things void of knowledge, although they attain an end, have no enjoyment of the end: this is only for those that are endowed with knowledge.
Now knowledge of the end is twofold: perfect and imperfect. Perfect knowledge of the end, is that whereby not only is that known which is the end and the good, but also the universal formality of the end and the good; and such knowledge belongs to the rational nature alone. On the other hand, imperfect knowledge is that by which the end and the good are known in the particular. Such knowledge is in irrational animals: whose appetitive powers do not command with freedom, but are moved according to a natural instinct to whatever they apprehend. Consequently, enjoyment belongs to the rational nature, in a perfect degree; to irrational animals, imperfectly; to other creatures, not at all.
Article 3: Whether enjoyment is only of the last end?
Augustine says (De Trin. x, 11): "A man does not enjoy that which he desires for the sake of something else." But the last end alone is that which man does not desire for the sake of something else. Therefore enjoyment is of the last end alone.
As stated above () the notion of fruit implies two things: first that it should come last; second, that it should calm the appetite with a certain sweetness and delight. Now a thing is last either simply or relatively; simply, if it be referred to nothing else; relatively, if it is the last in a particular series. Therefore that which is last simply, and in which one delights as in the last end, is properly called fruit; and this it is that one is properly said to enjoy. But that which is delightful not in itself, but is desired, only as referred to something else, e.g. a bitter potion for the sake of health, can nowise be called fruit. And that which has something delightful about it, to which a number of preceding things are referred, may indeed by called fruit in a certain manner; but we cannot be said to enjoy it properly or as though it answered perfectly to the notion of fruit. Hence Augustine says (De Trin. x, 10) that "we enjoy what we know, when the delighted will is at rest therein." But its rest is not absolute save in the possession of the last end: for as long as something is looked for, the movement of the will remains in suspense, although it has reached something. Thus in local movement, although any point between the two terms is a beginning and an end, yet it is not considered as an actual end, except when the movement stops there.
Article 4: Whether enjoyment is only of the end possessed?
"to enjoy is to adhere lovingly to something for its own sake," as Augustine says (De Doctr. Christ. i, 4). But this is possible, even in regard to a thing which is not in our possession. Therefore it is possible to enjoy the end even though it be not possessed.
To enjoy implies a certain relation of the will to the last end, according as the will has something by way of last end. Now an end is possessed in two ways; perfectly and imperfectly. Perfectly, when it is possessed not only in intention but also in reality; imperfectly, when it is possessed in intention only. Perfect enjoyment, therefore, is of the end already possessed: but imperfect enjoyment is also of the end possessed not really, but only in intention.