FIFTH ARTICLE [I, Q. 84, Art. 5]

Whether the Intellectual Soul Knows Material Things in the Eternal

Types?

Objection 1: It would seem that the intellectual soul does not know

material things in the eternal types. For that in which anything is

known must itself be known more and previously. But the intellectual

soul of man, in the present state of life, does not know the eternal

types: for it does not know God in Whom the eternal types exist, but

is "united to God as to the unknown," as Dionysius says (Myst.

Theolog. i). Therefore the soul does not know all in the eternal

types.

Obj. 2: Further, it is written (Rom. 1:20) that "the invisible things

of God are clearly seen . . . by the things that are made." But among

the invisible things of God are the eternal types. Therefore the

eternal types are known through creatures and not the converse.

Obj. 3: Further, the eternal types are nothing else but ideas, for

Augustine says (QQ. 83, qu. 46) that "ideas are permanent types

existing in the Divine mind." If therefore we say that the

intellectual soul knows all things in the eternal types, we come back

to the opinion of Plato who said that all knowledge is derived from

them.

_On the contrary,_ Augustine says (Confess. xii, 25): "If we both see

that what you say is true, and if we both see that what I say is

true, where do we see this, I pray? Neither do I see it in you, nor

do you see it in me: but we both see it in the unchangeable truth

which is above our minds." Now the unchangeable truth is contained in

the eternal types. Therefore the intellectual soul knows all true

things in the eternal types.

_I answer that,_ As Augustine says (De Doctr. Christ. ii, 11): "If

those who are called philosophers said by chance anything that was

true and consistent with our faith, we must claim it from them as

from unjust possessors. For some of the doctrines of the heathens are

spurious imitations or superstitious inventions, which we must be

careful to avoid when we renounce the society of the heathens."

Consequently whenever Augustine, who was imbued with the doctrines of

the Platonists, found in their teaching anything consistent with

faith, he adopted it: and those thing which he found contrary to

faith he amended. Now Plato held, as we have said above (A. 4), that

the forms of things subsist of themselves apart from matter; and

these he called ideas, by participation of which he said that our

intellect knows all things: so that just as corporeal matter by

participating the idea of a stone becomes a stone, so our intellect,

by participating the same idea, has knowledge of a stone. But since

it seems contrary to faith that forms of things themselves, outside

the things themselves and apart from matter, as the Platonists held,

asserting that _per se_ life or _per se_ wisdom are creative

substances, as Dionysius relates (Div. Nom. xi); therefore Augustine

(QQ. 83, qu. 46), for the ideas defended by Plato, substituted the

types of all creatures existing in the Divine mind, according to

which types all things are made in themselves, and are known to the

human soul.

When, therefore, the question is asked: Does the human soul know all

things in the eternal types? we must reply that one thing is said to

be known in another in two ways. First, as in an object itself known;

as one may see in a mirror the images of things reflected therein. In

this way the soul, in the present state of life, cannot see all

things in the eternal types; but the blessed who see God, and all

things in Him, thus know all things in the eternal types. Secondly,

one thing is said to be known in another as in a principle of

knowledge: thus we might say that we see in the sun what we see by

the sun. And thus we must needs say that the human soul knows all

things in the eternal types, since by participation of these types we

know all things. For the intellectual light itself which is in us, is

nothing else than a participated likeness of the uncreated light, in

which are contained the eternal types. Whence it is written (Ps. 4:6,

7), "Many say: Who showeth us good things?" which question the

Psalmist answers, "The light of Thy countenance, O Lord, is signed

upon us," as though he were to say: By the seal of the Divine light

in us, all things are made known to us.

But since besides the intellectual light which is in us, intelligible

species, which are derived from things, are required in order for us

to have knowledge of material things; therefore this same knowledge

is not due merely to a participation of the eternal types, as the

Platonists held, maintaining that the mere participation of ideas

sufficed for knowledge. Wherefore Augustine says (De Trin. iv, 16):

"Although the philosophers prove by convincing arguments that all

things occur in time according to the eternal types, were they able

to see in the eternal types, or to find out from them how many kinds

of animals there are and the origin of each? Did they not seek for

this information from the story of times and places?"

But that Augustine did not understand all things to be known in their

"eternal types" or in the "unchangeable truth," as though the eternal

types themselves were seen, is clear from what he says (QQ. 83, qu.

46)--viz. that "not each and every rational soul can be said to be

worthy of that vision," namely, of the eternal types, "but only those

that are holy and pure," such as the souls of the blessed.

From what has been said the objections are easily solved.

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