Work Classification Layer
Compare Works
Pick two or more works to set their attribute fingerprints, dimension-by-dimension passages, and shared school embodiments side by side. Especially useful for author-stage comparisons (Wittgenstein early vs late) and for setting a single tradition's foundational texts against each other.
Notebooks (Codex Atlanticus and others)
Experience is the mother of all certainty — the greatest Renaissance mind's direct encounter with anatomy, mechanics, optics, and the natural world
Attribute Fingerprint
Rows where works disagree are highlighted in gold. The full ontology grid is shown.
| Attribute | Notebooks (Codex Atlanticus and others) (Lifelong (the notebooks span Leonardo's entire adult career)) |
|---|---|
| Time · Extent | Infinite |
| Time · Ontological Status | Substantival |
| Time · Grain | Continuous |
| Time · Freedom | Deterministic |
| Time · Traversability | Linear |
| Time · Dimensionality | One |
| Time · Direction | Uni-directional |
| Space · Extent | Infinite |
| Space · Ontological Status | Substantival |
| Space · Curvature | Flat |
| 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 | Immediate |
| Observer · Knowledge Retainment | Total |
| Observer · Physicality | Embodied |
| Observer · Agency | Active |
| Observer · Number | Plural |
| Observer · Metaphysical Agency | None |
| Observer · Moral Authority | Experience |
| Observer · Theological Method | — |
| Energy · Extent | Finite |
| Energy · Ontological Status | Substantival |
| Energy · Conservation | Conserved |
| Energy · Dispersibility | Irreversible |
| Information · Ontological Status | Substantival |
| Information · Cosmic Conservation | Conserved |
| Information · Personal Conservation | Non-conserved |
| Information · Granularity | Continuous |
Dimension-by-Dimension Evidence
What each work's passages reveal about its stance on each of the six dimensions.
Time
Notebooks (Codex Atlanticus and others)
Substantival and deterministic — every natural phenomenon follows from prior causes in the notebooks' scientific framework. Deep geological time is assumed.
Space
Notebooks (Codex Atlanticus and others)
Substantival, three-dimensional, flat, local — Euclidean space as the medium of perspective, mechanics, and anatomy.
Matter
Notebooks (Codex Atlanticus and others)
Substantival and conserved — the concrete stuff of anatomy, hydraulics, and engineering.
Observer
Notebooks (Codex Atlanticus and others)
The embodied human observer equipped with the eye as the supreme instrument; active through experiment and dissection; plural; no metaphysical agency invoked in scientific contexts.
Energy
Notebooks (Codex Atlanticus and others)
Finite, conserved within mechanical systems, irreversible in geological and hydrological processes.
Information
Notebooks (Codex Atlanticus and others)
Nature's laws as objective, discoverable information; personal information non-conserved (no interest in personal immortality in the scientific notebooks).
Internal Tensions
Where each work's argument pulls against itself.
The notebooks' philosophical significance is retrospective — Leonardo published nothing and his contemporaries knew him primarily as a painter. The empirical method they embody was developed independently by Bacon and Galileo. The internal tension is between rigorous observation and speculative overreach (the flying machines, the perpetual-motion studies). The silence about religion in scientific contexts coexists with conventional religious commissions (The Last Supper, the Annunciation) in the artistic career.