Glossary entry

Refusal-tolerant systems

Definition

The system remains usable when people opt out, are confused, make mistakes, or withdraw cooperation. Refusal tolerance prevents extraction by endurance by treating refusal as a valid input, not a failure state. Called “human” because it protects humans from being turned into the crumple zone when they refuse.

AgencyVisibility

Tests that show it is in place

  • Opt-out or decline flows keep core services available without punitive delays.
  • Manual alternatives are staffed and tooled so refusals do not create hidden labor.

Related terms

Cite this glossary entry · v1.17.1 · updated Oct 6, 2026 · CC BY-SA 4.0

APA

Ethotechnics Institute. (2026). Refusal-tolerant systems. Ethotechnics glossary. https://ethotechnics.org/glossary/human-refusal-tolerance

MLA

Ethotechnics Institute. "Refusal-tolerant systems." Ethotechnics glossary, 2026, https://ethotechnics.org/glossary/human-refusal-tolerance.

Chicago

Ethotechnics Institute. "Refusal-tolerant systems." Ethotechnics glossary. Oct 6, 2026. https://ethotechnics.org/glossary/human-refusal-tolerance.

BibTeX

@misc{glossary_human-refusal-tolerance,
  title={Refusal-tolerant systems},
  author={Ethotechnics Institute},
  year={2026},
  howpublished={Ethotechnics glossary},
  url={https://ethotechnics.org/glossary/human-refusal-tolerance},
  version={v1.17.1}
}

RIS

TY  - WEB
TI  - Refusal-tolerant systems
AU  - Ethotechnics Institute
PY  - 2026
UR  - https://ethotechnics.org/glossary/human-refusal-tolerance
ER  -

Authorship

Contact: hello@ethotechnics.org

Publication details

  • Published: Dec 3, 2025
  • Last updated: Oct 6, 2026
  • Version: v1.17.1

License: CC BY-SA 4.0

Credit Ethotechnics Institute, include the term title and version, and link to the glossary permalink.

Archive: Wayback Machine history

Latest change

v1.17.1 · Oct 6, 2026 — Editorial revision. Titles are in sentence case. Pasted spec blocks are replaced with prose and worked examples, 79 operational tests are rewritten as pass conditions, 22 origin notes are rewritten or sourced, and unsourced superlatives are cut. No terms were added or removed, and permalinks are unchanged.

Earlier versions (18) →