{ "evidence_id": "E-DIVINE-SIMPLICITY", "title": "Divine Simplicity — coherence of classical theism (actus purus)", "type": "atomic", "major_category": "Philosophy", "category": "Theology Proper", "sub_category": "Divine Attributes", "summary": "Datum: divine simplicity claims God is not made of parts and is identical with his attributes.", "positive_apologetic": { "label": "Bounded positive signal", "title": "Divine simplicity gives classical theism real contours.", "key_point": "Classical theism claims God is without parts and identical with His attributes (simple; pure act). The leverage is not bare assertion that God exists, but the internal fit of attributes such as mind, love, necessity, relation, simplicity, and moral seriousness.", "conversation_move": "Use the item after theism is already on the table. Ask whether the God being proposed can preserve personality, transcendence, goodness, worship, and covenant without contradiction.", "caveat": "Treat this as a bounded positive signal: it gives real help to the Christian map while leaving live pressure for the wider case. Do not treat attribute coherence as proof by itself. It clarifies the candidate explanation so the wider evidence can test it fairly." }, "article": "
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Introduction

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God is not assembled.

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Divine simplicity says God is not a being built out of pieces: power over here, goodness over there, knowledge added on top. God is not assembled. That doctrine aims to protect God's ultimacy, but it also raises hard questions about freedom, relation, and whether the idea collapses into abstraction.

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Why it matters

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It explains why classical theism speaks of God in difficult but careful ways.

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What this does not mean

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It does not mean God is impersonal, simple-minded, or easy to define.

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How it pressures the map

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It supports a serious classical God concept while forcing objections to be faced.

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Go deeper

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The Full Dossier weighs actus purus, modal collapse, relations, and coherence.

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Observation
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In Divine Simplicity — coherence of classical theism, the map is testing whether our deepest concepts are loose decorations or clues about reality itself. In plain language, the datum is this: Classical theism claims God is without parts and identical with His attributes (simple; pure act). Read it as a question about the deep structure of explanation, not as a magic word for winning an argument. In the scoring table, its main conversation partners are Immutable God (H-GOD-IMMUTABLE), Relational God (H-GOD-RELATIONAL); that is a map of relevance, not a declaration that the item settles those hypotheses by itself.

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The basic idea is simple: Classical theism claims God is without parts and identical with His attributes (simple; pure act). If a robust model of simplicity avoids modal collapse and handles relations to the world, this slightly favors **Immutable/ Classical Theism** over **Relational/Process Theism**. That is the thing to notice before the technical labels and numbers arrive.

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Philosophy asks the questions we often smuggle in without noticing: Why is there something rather than nothing? Why trust reason? Why treat goodness as more than preference? This item belongs to that slower, deeper kind of inquiry.

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In the scoring table, this item mainly talks to Immutable God (H-GOD-IMMUTABLE), and Relational God (H-GOD-RELATIONAL). That does not mean the item proves those views true or false; it means the clue leans, however slightly or strongly, in those directions within the model.

\n\nDivine Simplicity (DS) holds that God lacks parts (no composition into essence/accidents, form/matter, act/potency) and is identical with His attributes; God is actus purus (pure act). This is classical in Augustine/Anselm/Aquinas and many scholastic streams.\n
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Scripture framing
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These passages give the biblical grammar of divine oneness and constancy. They do not settle every technical account of simplicity, but they keep the doctrine from becoming detached from worship.

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Background & Arguments
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\nMotivations include: (1) aseity/independence—no dependence on constituents; (2) immutability—no acquisition of perfections; (3) explanatory unity—no fundamental plurality in the first cause; (4) divine perfection—no unrealized potential. Contemporary models (truthmaker/grounding accounts; extrinsic relational change; timeless-eternal causality) aim to block modal collapse and reconcile DS with creator–creature relations and Trinitarian distinctions.\n
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Competing Explanations
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Bayesian Sketch
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\nLet E be the coherent defensibility of a strong DS model that avoids modal collapse and accommodates God–world relations (and leaves room for intra-Trinitarian distinction). Under H-GOD-IMMUTABLE, E is modestly more expected; under H-GOD-RELATIONAL, E is somewhat less expected, since robust relational mutuality typically rejects DS. Given ongoing disputes (Trinity models, grounding/extrinsic change, modality), assign a small, tightly bounded differential.\n
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Caveats
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\nLive objections include: modal collapse; adequacy of extrinsic-relation accounts; reconciling simplicity with Trinity; whether DS over-intellectualizes biblical depictions. Philosophical rather than archaeological/text-critical evidence; progress depends on technical metaphysics.\n
", "visual_asset": { "src": "assets/evidence-viewer/evidence-images/divine-simplicity-classical-theism.png", "title": "Divine simplicity visual overview", "alt": "AI-generated conceptual and theological visualization of divine simplicity in classical theism, showing God as unassembled, actus purus, unity, attributes, aseity, and theological coherence.", "caption": "AI-generated conceptual / theological visualization — illustrative only, not a doctrinal authority or facsimile.", "width": 1448, "height": 1086 }, "axioms": [ "A4" ], "hypothesis_ref": [ "H-GOD-IMMUTABLE", "H-GOD-RELATIONAL" ], "bayes_factors": { "H-GOD-IMMUTABLE": { "log10BF": 0.08, "bf_min": 0, "bf_max": 0.16, "rationale": "If a robust divine-simplicity model remains coherent, that modestly favors classical immutability/simplicity." }, "H-GOD-RELATIONAL": { "log10BF": -0.05, "bf_min": -0.12, "bf_max": 0.02, "rationale": "Process/relational views typically expect genuine mutual change and thus resist strong divine simplicity; the debit remains bounded." } }, "citations": [ { "title": "Aquinas, Summa Theologiae I.3–I.13 (simplicity, attributes, actus purus)", "url": "" }, { "title": "Jeffrey E. Brower, papers on divine simplicity & truthmaker accounts", "url": "" }, { "title": "Ryan T. Mullins, The End of the Timeless God (critiques of classical attributes)", "url": "" }, "Deuteronomy 6:4", "James 1:17" ], "tags": [ "Classical Theism", "Divine Simplicity", "Actus Purus", "Attributes", "Metaphysics" ], "metadata": { "major_category": "Philosophy", "category": "Theology Proper", "sub_category": "Divine Attributes", "tags": [ "Role:Evidence", "Domain:Philosophy", "Type:Argument" ], "page_view_summary": "If a strong, coherent model of Divine Simplicity is defensible, it modestly favors immutable/classical theism over relational/process theism; debates keep the weight small.", "status": "enriched", "quality": "reviewed", "rev": 2, "last_updated": "2025-09-19", "dependency_cluster_id": "theology_proper_attributes", "dependency_cluster_label": "Theology proper and divine attributes", "dependency_cluster_role": "sibling_support", "dependency_weight_class": "semi_independent", "cap_eligible": true, "cap_exempt_reason": null, "cap_family": "theology_proper_support", "cap_notes": "This row belongs to the theology-proper support family. It should be read as support-layer evidence rather than direct proof of the full Logos synthesis by itself.", "cap_profile": "moderate_semi_independent", "governance_reviewed": "2026-05-28", "cap_profile_note": "Semi-independent convergence rows are capped, but not treated as exact duplicates.", "evidence_function": "context_child", "directness": "supporting", "dependency_cluster": "theology_proper_attributes", "dependency_role": "sibling_support", "defeater_family": "rival_theism", "defeater_target": [ "H-GOD-RELATIONAL" ], "answer_status": "partial_answer", "counts_as_direct_resurrection": false, "counts_as_direct_christ_identity": false, "counts_as_direct_logos_synthesis": false }, "counts_in_cache": true, "bf_status": "ready", "status": "enriched", "last_updated": "2025-09-19T00:00:00Z", "cluster_note": "Divine-attributes cap: this row addresses theology proper and should not be used as direct Christology, resurrection, or revealed-religion evidence.", "counter_pressure": { "title": "Divine Simplicity — coherence of classical theism (actus purus) is a bounded signal, not a standalone proof.", "text": "The strongest caution is overuse. Attribute coherence is not direct evidence for Christianity by itself. This row should be read inside its dependency family, not treated as an isolated demonstration of God, Christ, or the final synthesis.", "path": "Start with what the row actually shows, then name what it does not show. Use it to clarify what kind of God the staged argument is pointing toward." }, "scripture_passages": [ { "reference": "Deuteronomy 6:4", "label": "The Lord is one" }, { "reference": "James 1:17", "label": "No shifting shadow" } ] }