# Prior Cognitive Art

**Daniel Ari Friedman** (2026) · *Zenodo*

[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.21316510.svg)](https://doi.org/10.5281/zenodo.21316510)

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## Abstract

A prior is not explained by stacking more priors; it is located by mechanism, function, history, and fixed-point organization. The paper's precise thesis is procedural: before asking why a prior exists, identify which explanatory kind is being requested and name the rule that will terminate the explanation. This working paper argues that Tinbergen's four questions are not stacked levels in one causal chain. They are crossed axes: proximate versus ultimate, and static versus developmental. Mechanism and function ask what a prior is doing now; ontogeny and phylogeny ask how such organization came to be across different timescales. The paper treats the familiar "prior on a prior" problem in hierarchical Bayes as structurally parallel to an ontogenetic account that says one prior selects another. Both postpone the question unless they terminate. Three termination families organize the paper: pragmatic closure, selection closure, and fixed-point termination. They are organizing families, not an exhaustive taxonomy of every possible explanation. A final upstream pass asks what comes before the first prior and answers with a constraint stack -- viability, allostasis, co-homeostasis, development, and niche support -- rather than with a hidden meta-prior. The project uses plain text, deterministic conceptual visualizations, and one deterministic illustrative simulation trace. Its supplement adds generated, auto-numbered formal claims and a closed symbol glossary as text-integrity artifacts rather than empirical machinery. The paper includes one deterministic illustrative simulation trace over authored formal states; it does not run stochastic simulations, synthetic-data experiments, empirical estimates, or performance benchmarks. The "art" in the title names the craft at stake: arranging explanatory kinds (proximate/ultimate, static/developmental, selection/fixed-point) so that no single kind is mistaken for the whole, and rendering that arrangement as deterministic figures and checkable formalism rather than as empirical simulation evidence. It also marks a bounded link to aesthetic practice: artworks can stage encounters with expectations, material affordances, ambiguity, and meaning, but this paper treats that link as a conceptual analogy, not as an empirical theory of art.

## Keywords

priors · Tinbergen's four questions · hierarchical Bayes · free energy principle · Markov blankets · cognitive science · conceptual visualization

## Artifacts

| Field | Value |
|------|-------|
| **DOI** | [10.5281/zenodo.21316510](https://doi.org/10.5281/zenodo.21316510) |
| **Published** | 2026 |
| **Version** | 0.1.0 |
| **Zenodo record** | https://zenodo.org/records/21316510 |
| **GitHub release** | https://github.com/docxology/prior_cognitive_art/releases/tag/v0.1.0 |
| **Source repository** | https://github.com/docxology/prior_cognitive_art |

## Files

- `Friedman_2026_Prior_62aa1d8d.pdf` - Zenodo PDF

## Citation

> Friedman, D. A. (2026). *Prior Cognitive Art*. Zenodo. DOI: 10.5281/zenodo.21316510. URL: https://doi.org/10.5281/zenodo.21316510.

## Related

- Zenodo record: https://zenodo.org/records/21316510
- GitHub release: https://github.com/docxology/prior_cognitive_art/releases/tag/v0.1.0
- Source repository: https://github.com/docxology/prior_cognitive_art
- [Full Bibliography](../../pages/BIBLIOGRAPHY.md) · [All Papers](../README.md)