A Physics Engine for Synthetic Cognition
"Perfect memory is not a feature; it is a biological curse. A mind that remembers everything becomes unable to decide, drowns in noise, and freezes."
NABU is a deterministic cognitive substrate — not an AI model, but the physics engine upon which synthetic minds can be built. While language models predict tokens, NABU simulates the fundamental forces of cognition: memory decay, attention economics, trauma conditioning, and homeostatic balance.
Think of it as the difference between a game engine and a game. NABU is the engine.
Modern software engineering is built upon an obsession with Total Recall. Our databases never delete, our logs are stored indefinitely, and our models learn every data point without discrimination.
In nature, intelligence is not about remembering — it is about selecting what to ignore.
NABU embraces three foundational principles:
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Death is Necessary Unused data is wasted energy. Every datum is born with a decay curve. Only those reinforced through rehearsal or emotional weight survive.
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Pain is Instructive An error is not just an exception — it is trauma. The system alters its behavior to avoid repeating painful outcomes.
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Balance is Intelligence The goal is not infinite growth, but thermodynamic equilibrium. Homeostasis governs all.
NABU implements a Triune Brain model with three synchronized layers:
| Layer | Function | Speed |
|---|---|---|
| Reptilian | Core physics, reflexes, weight decay | μs |
| Limbic | Emotions, thresholds, neurochemistry | ms |
| Neocortical | Strategy, high-level reasoning | async |
The system operates on a Dual-Loop Processing model:
- Loop A (Reflex): Fast, parallel, zero-cost for high-confidence inputs
- Loop B (Focus): Slow, deliberate, attention-consuming for uncertain inputs
A Thalamic Gate filters sensory input based on salience, preventing cognitive flooding.
| Document | Description |
|---|---|
| Mathematics | Core formulas and scientific foundations |
| Invariants | System constraints and safety boundaries |
| Laws | Behavioral prohibitions — what must never happen |
| Pseudocode | Reference algorithms (non-functional) |
| Glossary | Terminology and concept definitions |
| Bibliography | Complete academic references |
| Architecture | Visual system diagrams |
⚠️ This repository contains theoretical foundations only.
NABU is under active, closed development by Cluster.127. This repository documents the mathematical and philosophical underpinnings of the system for educational and reference purposes.
No implementation code is provided. See LICENSE for terms.
For implementation licensing inquiries: me@erdem.work
NABU is not sentient. It is the deterministic foundation upon which sentience may eventually emerge.