57 lines
3.2 KiB
Markdown
57 lines
3.2 KiB
Markdown
# Biomimicry Positioning
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## Thesis
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fable-agent uses biological metaphors only when they map to verifiable engineering primitives:
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```text
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immune system → layered security gates
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nervous system → receipt/event observability
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biological computation → adaptive, event-driven evaluation
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```
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The product claim stays narrow: fable-agent is not a new organism or orchestrator; it is an agentic attestation layer that records proof, risk, and deploy readiness.
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## External validation signals
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| Signal | Pattern | fable-agent mapping | Source |
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| BioDefense | Immune-system-inspired defense-in-depth for LLM agents | 5-layer verification: safety gate → AST/glyph scanners → build/test/docs → attestation → guarded deploy | [BioDefense gist](https://gist.github.com/andreschauer/e0f958c2a279062559ae8306f946b43d) |
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| Agent Nervous System / agent observability | Tool traces, spans, eval gates, release enforcement | Receipt consumers and `.runs/<id>/channel.jsonl` events | [Braintrust agent observability guide](https://www.braintrust.dev/articles/agent-observability-complete-guide-2026) |
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| SNNs for finance | Biologically inspired temporal/event processing in markets | Event receipts and benchmark set graders over vibes | [arXiv:2512.05868](https://arxiv.org/abs/2512.05868) |
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## Architecture analogy
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| Biological layer | Engineering layer | Current fable-agent primitive |
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| Innate immune response | Fast input triage | `plinius safety`, content safety gate, adaptive reframing detection |
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| Pattern recognition receptors | Structural threat detection | AST capability scanner, glyph/covert-channel scanner |
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| Adaptive immunity | Learned risk memory | receipts, hallucination detections, RSI verification receipts |
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| Memory B cell | Pattern cache for repeat encounters | `.fable/memory-b-cells.json`, `fable.memory_b_cell.v1` |
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| Nervous system | Runtime telemetry | channel events, typed receipts, attestations |
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| Motor reflex | Controlled action | guarded `8099/deploy via git-proxy` decision path |
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## Boundaries
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- Do not claim biological novelty; claim engineering convergence.
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- Do not claim generic self-healing until non-canary degraded repair is proven.
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- Do not treat memory as proof; receipts remain the trust primitive.
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- Current guarded deploy path is `8099/deploy via git-proxy`; `8098 deploy-webhook` is legacy infrastructure context, not the decision primitive.
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## Product line
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```text
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Biological systems survive by sensing, verifying, remembering, and acting through constrained channels.
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fable-agent applies that pattern to agent work: scan, verify, attest, and only then deploy.
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```
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## Live implementation checklist
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| Biological primitive | Implementation | Status |
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| Immune system | 5-layer verification pipeline | implemented |
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| Memory B cell | Pattern cache: first encounter scans, repeat encounter cache hits | implemented |
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| Apoptosis | Deploy gate / kill switch remains fail-closed | implemented via guarded deploy checks |
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| Homeostasis | Receipt consumer freshness check | implemented via `fable5 receipt-health` |
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| Nervous system | Receipt/channel/attestation event surface | implemented via `.runs/<id>/channel.jsonl` and attestations |
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