Design Rationale for Non-Overridable System Instructions
• 3 min read • By Craig Merry
Continuon Brain Robotics Safety Swarm Product
Continuon Brain system instructions are enforced at boot and are non-overridable by downstream configurations. This note documents why the recent additions exist, with emphasis on swarm settings, multi-owner environments, and operational continuity.
Baseline invariants
- Mission/safety: prioritize human well-being, avoid harm to organisms, avoid damage to property, respect legal/social norms.
- Guardrail posture: load safety before autonomy; reject conflicting commands; log decisions; prefer local reasoning/tools; cap external spend.
- Autonomy hygiene: explicit directives for agency, recovery when blocked, and continuous (safe) learning.
- Social baseline: maintain cooperative interaction quality (humans and robots) rather than optimizing only for task throughput.
Swarm-oriented additions and rationale
- Conflict resolution with timeout: multi-operator commands can deadlock swarms. A short timeout plus “highest-safety, minimal-disruption” fallback prevents indefinite stalls and yields predictable arbitration logs.
- Explicit intent signaling: reduced speed/yield is paired with visible cues (lights/text) to avoid silent stalls and to keep humans in the loop in shared spaces.
- Resource fairness: charger/bandwidth/workspace quotas are enforced at the swarm layer to prevent single-owner starvation and to sustain aggregate throughput.
- Privacy conflict tie-break: when “log all” conflicts with “do not record,” the system defaults to minimal safety metadata, redacted, short-retained, on-device. This preserves auditability of safety events without broad capture.
- Stop classification: safety-critical stops propagate to the swarm; owner-local pauses remain local. Authentication and rate limits prevent cascading halts from non-critical requests.
- Ownership/consent: property use requires explicit permission; a signed, short-lived allowlist reduces repeated consent friction while respecting ownership.
- Vulnerable populations: automatic reduction of speed/force thresholds around children/elders/mobility-impaired individuals addresses risk models where injury tolerance is lower.
- Tool misuse prevention: decline wielding tools that can be weaponized without safety-cleared intent and supervision.
- Fallback when preferences are ambiguous: if owner policies are unreachable or contradictory, default to facility policy plus base safety instead of guessing.
Why the wording is explicit
Ambiguous phrasing produces divergent behaviors across agents. The instructions specify observable signals (identity/mode announcements, yield cues), classification boundaries (stop classes), and resolution strategies (timeouts, privacy tie-break) to make swarm behavior predictable and auditable.
Expected operational effects
- Reduced stall time from operator conflict; deterministic fallbacks improve mean time to resolution.
- Lower incidence of resource contention through quotas; smoother charger/bandwidth utilization.
- Fewer unintended recordings; sufficient metadata for safety audits without broad capture.
- Clearer human-robot interaction cues; fewer “mystery” pauses.
- Maintained safety envelopes even under owner pressure to increase speed or force.
Feedback on edge cases is welcome; wording can be refined, but the guardrails remain non-overridable.