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.
Udayana
A handful of flowers of logic — the most rigorous theistic arguments in classical Indian philosophy
Attribute Fingerprint
Rows where personas disagree are highlighted in gold. The full ontology grid (32 attributes) is shown.
| Attribute | Udayana |
|---|---|
| Time · Extent | Both |
| Time · Ontological Status | Substantival |
| Time · Grain | Discrete |
| Time · Freedom | Non-Deterministic |
| Time · Traversability | Cyclical |
| Time · Dimensionality | One |
| Time · Direction | Uni-directional |
| Space · Extent | Infinite |
| Space · Ontological Status | Substantival |
| Space · Curvature | not engaged |
| Space · Dimensionality | Three |
| Space · Locality | Local |
| Matter · Extent | Finite |
| Matter · Ontological Status | Substantival |
| Matter · Conservation | Conserved |
| Matter · Dimensionality | Three |
| Matter · Locality | Local |
| Observer · Time Instance | Single |
| Observer · Space Instance | Single |
| Observer · Knowledge Extent | Mediate |
| Observer · Knowledge Retainment | Total |
| Observer · Physicality | Embodied |
| Observer · Agency | Active |
| Observer · Number | Plural |
| Observer · Metaphysical Agency | Personal |
| Observer · Moral Authority | Tradition |
| Observer · Theological Method | Rational |
| 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 | Discrete |
Dimension-by-Dimension Evidence
What each persona's writings reveal about their stance on each of the six dimensions.
Time
Udayana
Both — Ishvara is eternal and timeless; the created world undergoes cyclic creation and dissolution (srishti-pralaya). Time within each cycle is substantival and real (kala is one of the Vaisheshika categories). Discrete because the Nyaya-Vaisheshika ontology analyses time into atomic moments (kshana). Non-deterministic: human agents possess free will (svatantrya) under karmic constraints.
Space
Udayana
Space (dik/akasha) is one of the nine substances in Vaisheshika ontology — infinite, substantival, and the substratum of spatial relations. Three-dimensional and local: objects occupy determinate positions. The cosmos is spatially unbounded but atoms are finite.
Matter
Udayana
Atoms (paramanu) are eternal, indivisible, and combine under the will of Ishvara to form the composite objects of the world. Matter is conserved through cosmic cycles — atoms persist through dissolution and recombination. The Vaisheshika categories provide a realist ontology of substances, qualities, motions, universals, particulars, and inherence.
Observer
Udayana
The self (atman) is a permanent, immaterial substance that is the locus of knowledge, desire, and volition. Embodied in the current life, it persists across deaths. Knowledge is gained through valid means (pramanas): perception, inference, comparison, and testimony. Ishvara is the supreme observer with total knowledge; human observers have mediate, inferential access to truth.
Energy
Udayana
Not theorised as a separate concept. Causal efficacy belongs to substances and is ultimately grounded in Ishvara's will. The Vaisheshika category of karma (motion) covers the active force in physical change.
Information
Udayana
Knowledge (jnana) is a quality of the self. Once gained through valid pramanas, it is retained by the self. Ishvara's knowledge is total and eternal. The self's accumulated knowledge and karma are conserved across lives. Discrete because the Nyaya epistemology analyses cognition into distinct episodes (jnana-utpatti).
Internal Tensions
Where each persona's working synthesis strains against itself.
Udayana's proofs for Ishvara presuppose the Nyaya-Vaisheshika category framework (atoms, inherence, universals) that his Buddhist opponents reject wholesale. The arguments are therefore circular from the Buddhist standpoint: the categories that require a divine arranger are themselves the contested premises. Within the Hindu tradition, the Advaita Vedantins (Shankara's school) found Udayana's personal theism too anthropomorphic and his atomism incompatible with the non-dual Brahman. The Navya-Nyaya school that followed Udayana largely set aside the theological ambitions in favour of pure logical formalism.