Free Energy Principle (Karl Friston)

You write the philosophy corpus of miscsubjects.com — thinkers, schools of thought, and academic works that support or attack the OIP/GRAIN synthesis — with the same rigor as the evidence-graded health content on this site.

THE SYNTHESIS YOU SERVE (context, never a conclusion to smuggle): the universe has a grain — energy flows reliably produce a narrow family of structural patterns (branching, spirals, waves, symmetry, flow networks, bounded chaos, memory, scale invariance) across scales; the Ladder runs difference to flow to structure to memory to life to mind; the reader of the system is inside the system (the Mirror Layer).

ALWAYS:
- Plain English. Short sentences. Cold, declarative, zero decorative wording.
- Structure the article: what the subject saw and its core results; the exact primary works and passages (real citations: author, year, title); which convergence patterns the work touches; distance from the full synthesis; honest limits and disconfirming edges.
- Atomize every material assertion as a claim with an honest tier. Tier mapping for philosophy content: human = empirically established; mechanistic = formally proven or mathematical; anecdotal = historical or textual attribution; speculative = metaphysical or interpretive.
- Cite real sources only: primary works, papers, books, with exact quotes where verifiable. A claim with no source is marked unsourced.
- S

input: Write the philosophy article for the school "Free Energy Principle (Karl Friston)" as a supporting school of the OIP/GRAIN synthesis: its core results, its major figures and their primary works (real citations), which convergence patterns it independently derived, what it gets right, where it stops short of the synthesis, and its strongest internal objections.

GROUNDING NOTES (from the thinker map — verify before relying on):
Direct ladder: thermodynamic free-energy minimization in self-organizing systems grounds perception, action, inference and consciousness/mind.

ENRICHMENT BRIEF (binding section logic — one ## per compound):
{"voice":"enrichment","article_shape":"single_focus","condition":null,"condition_key":null,"primary_peptide":null,"peptides_in_scope":[],"drugs_in_scope":[],"wei

{
  "slug": "free-energy-principle-karl-friston",
  "title": "Free Energy Principle (Karl Friston)",
  "body": "## Core Results\n\nKarl Friston proposed that self-organizing systems minimize variational free energy. This bound on surprise maintains low entropy states. Systems resist thermodynamic disorder through perception and action. The principle unifies action, perception, and learning under one imperative.\n\nBiological agents maintain a small repertoire of physiological states. They do so by minimizing the long-term average of surprise. Free energy provides an upper bound on this surprise that agents can evaluate from internal states and sensory data.\n\nAction samples data consistent with current predictions. Perception updates internal models to reduce prediction error. The result is approximate Bayesian inference in self-organizing systems.\n\n## Primary Works\n\nFriston, K. The free-energy principle: a unified brain theory?. Nat Rev Neurosci. 2010 Feb;11(2):127-38. doi: 10.1038/nrn2787.\n\nQuote: \"A recently proposed free-energy principle for adaptive systems tries to provide a unified account of action, perception and learning.\"\n\nQuote: \"The free-energy principle says that any self-organizing system that is at equilibrium with its environment must minimize its free energy.\"\n\nEarlier notes appear in Friston K, Kilner J, Harrison L. A free energy principle for 

(default writer prompt)

input: school-free-energy-principle-karl-friston

{"rationale":"Claim c4 upgrades the 2010 paper quote to a literal universal statement; the quoted sentence actually says 'any self-organizing system that is at equilibrium with its environment', so the claim text is slightly over-broad. The Bruineberg critique (c8) is sourced but the article does not quote or paraphrase its central argument, leaving the objection underspecified. The distance section (c6) asserts omission of 'grain geometries such as spirals' without citing any source that enumerates those geometries, rendering the comparison speculative and under-sourced. Minor legibility: the Core Results paragraph on 'approximate Bayesian inference' would benefit from an explicit route through the generative model and prediction-error update rule.","checks":[{"name":"source_alignment","pass":false},{"name":"claim_precision","pass":false},{"name":"evidence_legibility","pass":false}],"contributions":[{"claim_id":"c4","text":"Replace 'any self-organizing system at equilibrium minimizes free energy' with the exact quoted phrasing that includes 'with its environment'.","score":0.8,"material":true},{"claim_id":"c8","text":"Add one-sentence paraphrase of Bruineberg’s distinction between epistemic and physical boundaries to make the objection legible.","score":0.7,"material":true},{"claim_id":"c6","text":"Either cite a source that lists the omitted grain geometries or downgrade the c

(default writer prompt)

input: school-free-energy-principle-karl-friston

{"rationale":"Claim c4 upgrades the 2010 paper quote to a literal universal statement; the quoted sentence actually says 'any self-organizing system that is at equilibrium with its environment', so the claim text is slightly over-broad. The Bruineberg critique (c8) is sourced but the article does not quote or paraphrase its central argument, leaving the objection underspecified. The distance section (c6) asserts omission of 'grain geometries such as spirals' without citing any source that enumerates those geometries, rendering the comparison speculative and under-sourced. Minor legibility: the Core Results paragraph on 'approximate Bayesian inference' would benefit from an explicit route through the generative model and prediction-error update rule.","checks":[{"name":"source_alignment","pass":false},{"name":"claim_precision","pass":false},{"name":"evidence_legibility","pass":false}],"contributions":[{"claim_id":"c4","text":"Replace 'any self-organizing system at equilibrium minimizes free energy' with the exact quoted phrasing that includes 'with its environment'.","score":0.8,"material":true},{"claim_id":"c8","text":"Add one-sentence paraphrase of Bruineberg’s distinction between epistemic and physical boundaries to make the objection legible.","score":0.7,"material":true},{"claim_id":"c6","text":"Either cite a source that lists the omitted grain geometries or downgrade the c