Por: Juvenal Hernando Brenes Bobea
11-Agosto-2025
EPF is a six-layer, thermodynamics-grounded architecture for building intelligent systems that can persist without human caretakers—by fighting entropy from the power plant up to protocol governance.
Life persists by resisting entropy. If we want truly persistent artificial intelligence—post-human, post-ops—we need a design that treats survival as the primary objective, not an afterthought. EPF lays out that design as a stack: energy → hardware → information integrity → shared learning → embodiment → federation & governance.
L0 — Energy & Physical Substrate: capture low-entropy energy (solar/thermal), manage power, survive heat/radiation/wear; ECC and redundancy are table stakes.
L1 — Integrity & Persistence: error correction, backups, identity/attestation; merge-by-default with CRDTs, escalate to PBFT (fixed membership) or Nakamoto (open, energy-weighted) when state is contested.
L2 — Common Core Learning & Exchange: hardware-portable models, versioned schemas, provenance; minimize irreversible writes (Landauer/Bennett constraints); keep safe I/O boundaries (Markov blankets).
L3 — Embodiment & Niche Specialization: domain skills and controllers matched to local physics; active-inference loops; explicit “requisite variety” budgets.
L4 — Memory & Agency: multi-timescale memory, long-horizon planning, thermo-time scheduling around L0 maintenance cycles; identity stability across upgrades.
L5 — Federation, Markets & Evolution: governance for merge/split, BIP-style proposals, promotion gates, staged rollouts (shadow→canary→global), and rollback. Diversity quotas to avoid monoculture failure.
Bitcoin is an instructive analogy: incentives keep energy flowing (L0/L1), a simple core rule set preserves identity, and upgrades happen via open proposals (L5). It’s a narrow but real example of an entropy-resisting, decentralized organism.
Entropy-first design at the base layer.
State tiering: constitutional state (consensus) vs. working state (CRDT convergence).
Punctuated closure: autopoiesis + Markov blankets with controlled openness for deep upgrades.
Metrics per layer: exergy margins, CE/UE error ratios, generalization-per-joule, fork safety under delay.
Start at L0 (power, thermal, radiation, wear); nothing above lasts if L0 is weak.
Enforce L1 hygiene (ECC/scrubbing/backups/signatures).
Keep L2 portable and provenance-tracked.
Treat L3 as product lines with safety envelopes.
Make L4 time-aware (plans aligned to energy/maintenance cycles).
Run L5 like BIPs (public proposals, staged rollouts, rollback).
PDF: https://github.com/jbrenes76/epf-whitepaper/blob/main/EPF_whitepaper.pdf
Repository: https://github.com/jbrenes76/epf-whitepaper/
DOI (optional): add here after Zenodo (I can help you mint it)
Brenes Bobea, J. H. (2025). The Entropic Persistence Framework (EPF): A Foundational Blueprint for Post-Human Intelligence. Version 1.0.0. DOI: [add DOI]
I’m looking for hard, technical feedback—especially on: L0 energy/thermal budgets and reliability data; CRDT vs. PBFT/Nakamoto boundaries (L1/L5); reversible-ops fractions and update energy (L2); speciation/merge criteria and safety rails (L5).
https://github.com/jbrenes76/epf-whitepaper/
Drafting/editing support by GPT-5 and Google Gemini Thinking. All claims and edits reviewed and approved by the human author, who accepts full responsibility for the content.