Disputatio L: De Causatione Constitutiva: Utrum Actus Divinus Ipsum Verum Efficiat

 On Constitutive Causation: Whether the Divine Act Makes Truth Itself

Quaeritur

Utrum divina actio non solum efficiat res esse, sed etiam efficiat verum esse; et utrum veritas theologiae consistat formaliter in actu Logos constituente ipsum ordinem entis, ita ut “truth through the Logos” sit constitutiva veritas, non tantum correspondentia.

Whether the divine act not only brings things into being but also brings truths into being, and whether theological truth formally consists in the Logos’ constitutive act that establishes the very order of being—so that “truth through the Logos” is constitutive truth, not mere correspondence.

Thesis 

Divine action is constitutive of theological truth. The Logos does not merely correspond to an independently existing world, but He makes the world, and thereby makes the truth about the world. Thus, theological truth is not simply descriptive adequation but constitutive adequation: truth obtains because the Logos acts. The Holy Spirit effects the union between statement and reality, such that the felicity of theological language and the ontological grounding of its truth coincide.

Therefore, Truth = Divine Constitutive Act + Spirit-Authorized Assertion. Metaphysically, God makes truth by making being, and the Spirit binds word to being.

Locus Classicus

1. John 1:3 — πάντα δι’ αὐτοῦ ἐγένετο

πάντα δι’ αὐτοῦ ἐγένετο, καὶ χωρὶς αὐτοῦ ἐγένετο οὐδὲ ἕν.
“All things came to be through Him, and without Him not one thing came to be.”

Creation is not merely production of being but production of the order of being. Thus the Logos is not a truth-teller but a truth-maker: all truths about creatures depend on the act that constitutes them.

2. Hebrews 1:3 — φέρων τὰ πάντα τῷ ῥήματι τῆς δυνάμεως

“He upholds all things by the word of His power.”

The ongoing reality and truth of all things is constituted by the Logos’ sustaining act. Verum is continually performed by the divine act.

3. Augustine, De Trinitate XV.2

“Veritas est ipse Deus in quo nihil mutabile, nihil mendax.”
“Truth is God Himself, in whom there is nothing changeable or false.”

Truth is identical with God’s actus essendi. Thus, creaturely truths are true by participation in divine truth.

4. Athanasius, Contra Gentes 41

ὁ Λόγος τὸ εἶναι τοῖς οὖσι δίδωσιν.
“The Word gives being to the things that are.”

To give being is to give truth conditions. The Logos constitutes essence and therefore constitutes truth.

5. Martin Luther, WA 40/III, 342

“Deus dicendo facit.”
“God, by speaking, makes.”

Luther’s ontology of the Word grounds a strong truthmaker principle and thus divine speech is not annotation but creation.

Explicatio

While in XLVIII we distinguished internal and external truth, in XLIX we argued that external truth requires truthmakers, which are hyperintensional divine acts. Now we articulate the deeper principle: The truthmaker for any theological proposition is the Logos’ constitutive causation.

1. Constitutive vs. Efficient Causation

While classical efficient causation claims that A causes B, theological constitutive causation declares that A is the very ground of B’s existence, identity, order, and truth.

Since the Logos constitutes 1) the being of things, 2) the structure of their relations, 3) the intelligibility through which truths are possible, and 4) the order that statements answer to, divine causation is thus truth-making, not merely world-making.

2. Why Theology Requires Constitutive Causation

1. Theology’s claims depend on the identity of God’s actions, not merely on worldly states of affairs.

2. Only constitutive causation can explain why distinct divine acts yield distinct truths.

3. The Spirit’s role in felicity (XLVIII) requires grounding in ontological acts, not merely representation.

4. The incarnation shows that God’s act is the truthmaker of salvation (John 1:14).

3. Constitutive Truth vs. Correspondence

Correspondence is derivative while constitutive causation is primary. This entails both that statement S is true because God has acted such that the world corresponds to S, and that the “correspondence” is a manifestation of constitutive causation, not its origin. Hence theology’s fundamental truth relation is:

Λ ⊨** T

The Logos constitutively satisfies T.

Objectiones

Ob I: According to Thomistic epistemical realism -- "Truth is adequation alone” - truth resides in the intellect, and adequation requires only that statements match being, not that being be caused by God for that purpose.

Ob II:  Classical Analytic Metaphysics claims that truths supervene on the distribution of properties across the world. Thus, no hyperintensional divine acts are needed.

Ob III: Neo-Barthian theology declares that God reveals truth in Christ but does not ontologically ground all truths through constitutive act.

Ob IV: Process theology argues that divine causation is only persuasive and thus not constitutive.  Accordingly, truths arise cooperatively through divine-creaturely synergy.

Ob V: Postliberal Linguistic Theology tells us that theological truth is intra-textual, and thus it concerns the shape of Christian discourse, not metaphysical grounding.

Responsiones

Ad I:  Adequation requires a ground of being. Since God constitutes being, He constitutes the order in which adequation is possible. Thus constitutive causation underwrites, not replaces, adequation.

Ad II: Supervenience explains dependence but not grounding. Truth requires a because—a reason for being thus. Divine constitutive act supplies this grounding, not merely the extensional pattern.

Ad III: Revelation is not separable from ontology because to reveal the Father, the Son must be eternally begotten, and thus He must be the primal constitutive act. Revelation presupposes ontology, not vice versa.

Ad IV: Persuasion cannot alone constitute truth. Theology requires more. Indeed, the object of faith must be ontologically able to make truths true. Constitutive causation is required for realism.

Ad V: Grammar governs internal truth (felicity), but external truth requires a real God who grounds the being spoken of. Without constitutive causation, theology collapses into performance without ontology.

Nota

Constitutive causation solves the problem raised in XLVIII–XLIX. Accordingly, internal truth as Spirit-authorized assertion and External truth as Logos-constituted reality coincide because the Spirit unites the word to the act by which the Logos grounds truth.

Thus theological truth is neither sheer correspondence, sheer grammar, nor sheer experience, but it is rather participation in the constitutive act of the Logos.

Determinatio

We determine:

1. Truth in theology is grounded in the Logos’ constitutive act, which gives being, order, and intelligibility.

2. Constitutive causation is hyperintensional, because divine acts differ in internal form, not merely in effect.

3. Correspondence is a derivative effect of constitutive causation, not its replacement.

4. The Spirit is the mediating principle, uniting linguistic felicity with ontological grounding.

5. Christ is the paradigm of constitutive truth, for in Him the truthmaker and truth coincide.

Thus: Theology speaks truly because God makes truth, and God makes truth because He is the One who makes being.

Transitus ad Disputationem LI: De Verbo Realiter Praesente

Having established that the Logos constitutes truth through constitutive causation, we now proceed to the next question: How does the constitutive act of the Logos relate to the real presence of the Word in revelation, sacrament, and ecclesial proclamation? For if truth is constituted by divine act, then the presence of the Logos is the mode by which truth becomes accessible to creatures.

Thus we move to: Disputatio LI: De Verbo Realiter Praesente: Utrum Praesentia Logi Sit Conditio Omnis Veritatis Revelatae where we shall examine how constitutive causation becomes manifest presence, binding ontology to revelation.