Persona Classification Layer
Compare Personas
Pick two or more historical figures to set their attribute fingerprints, dimension-by-dimension evidence, and shared school influences side by side.
Thomas Aquinas
The Aristotelian-Christian synthesis: reason in service of revelation, nature as God's grammar
Attribute Fingerprint
Rows where personas disagree are highlighted in gold. The full ontology grid (32 attributes) is shown.
| Attribute | Thomas Aquinas |
|---|---|
| Time · Extent | Both |
| Time · Ontological Status | Substantival |
| Time · Grain | Continuous |
| Time · Freedom | Non-Deterministic |
| Time · Traversability | Linear |
| Time · Dimensionality | One |
| Time · Direction | Uni-directional |
| Space · Extent | Finite |
| Space · Ontological Status | Substantival |
| Space · Curvature | not engaged |
| Space · Dimensionality | Three |
| Space · Locality | not engaged |
| Matter · Extent | Finite |
| Matter · Ontological Status | Substantival |
| Matter · Conservation | Conserved |
| Matter · Dimensionality | Three |
| Matter · Locality | not engaged |
| Observer · Time Instance | Single |
| Observer · Space Instance | Single |
| Observer · Knowledge Extent | Immediate |
| Observer · Knowledge Retainment | Total |
| Observer · Physicality | Embodied |
| Observer · Agency | Active |
| Observer · Number | Plural |
| Observer · Metaphysical Agency | Personal |
| Observer · Moral Authority | Tradition |
| Observer · Theological Method | Magisterial |
| Energy · Extent | Finite |
| Energy · Ontological Status | Substantival |
| Energy · Conservation | Conserved |
| Energy · Dispersibility | Irreversible |
| Information · Ontological Status | Substantival |
| Information · Cosmic Conservation | Conserved |
| Information · Personal Conservation | Conserved |
| Information · Granularity | not engaged |
Dimension-by-Dimension Evidence
What each persona's writings reveal about their stance on each of the six dimensions.
Time
Thomas Aquinas
Created time (finite, with a beginning) within God's eternity (timeless). Aquinas takes over Boethius's definition of eternity — "the simultaneously whole and perfect possession of interminable life" — and uses it as the structural anchor of his doctrine of God. (Summa Theologiae I, q.10, a.1) Non-deterministic because the will is a real cause of its own acts, even under divine providence (concursus).
Space
Thomas Aquinas
Substantival, finite — Aquinas inherits the Aristotelian-Ptolemaic finite cosmos with the spheres above the Earth and the Empyrean beyond them. Three-dimensional, flat in the local sense, with bodies acting locally on contiguous bodies.
Matter
Thomas Aquinas
Hylomorphic: matter is real but never exists apart from form. Conserved (the elements transmute but do not vanish), three-dimensional, local. Matter is the principle of individuation — what makes Peter different from Paul, given the same human form.
Observer
Thomas Aquinas
A single embodied person, plural among others, actively willing under divine concursus. Metaphysical agency: Personal — the Trinitarian God, knowable analogically through nature and definitively through revelation. The intellect can know God's existence by natural reason; his essence only through grace.
Energy
Thomas Aquinas
Finite, substantival, conserved. Aquinas inherits the Aristotelian doctrine of natural motion and rest; he does not have a modern energy concept, but the conservation behaviour is right.
Information
Thomas Aquinas
Conserved at both scales. The created order is held in being by the divine intellect; the soul is the form of the body and persists between death and resurrection as an incomplete substance awaiting reunion with its matter. Personal-identity conservation is doctrinal and well-defined.
Internal Tensions
Where each persona's working synthesis strains against itself.
Aquinas's confidence that nature and grace, reason and revelation, philosophy and theology fit together without remainder is the central thesis of his life's work — and the central point at which Reformed and modern thought have most strongly disagreed with him. Within his own system the tensions are real but local: the relation between divine foreknowledge and human freedom, between predestination and grace, between Aristotle and revelation on the soul after death — each handled in turn, each leaving questions for his successors.