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The Incentives Lab
HBT-COG-0046 · Dimension COG · Cognition

Appeal to Ignorance

Claiming something is true because it hasn't been proven false (or vice versa).

Relevance Fallacy·Logical Fallacy·Grade B·stub· enriching…

Scientific Definition

Claiming something is true because it hasn't been proven false (or vice versa).

Plain-English Definition

Claiming something is true because it hasn't been proven false (or vice versa).

Feynman Explanation

'We have no evidence of harm.' (Because no one measured.)

Core Principle

Claiming something is true because it hasn't been proven false (or vice versa).

Mechanisms

Psychological

Claiming something is true because it hasn't been proven false (or vice versa).

Behavioral Economic

Pending editorial review.

Neurological

Pending editorial review.

Evolutionary

Pending editorial review.

Sociological

Pending editorial review.

Computational

Pending editorial review.

Systems

Pending editorial review.

Inputs (Triggers)

Pending editorial review.

Outputs (Behaviors)

Pending editorial review.

Behavioral Signature

'We have no evidence of harm.' (Because no one measured.)

Examples

Everyday
  • 'No one's complained, so we must be doing fine.'
Modern (Organizational)
  • Silence misread as endorsement.
Historical

Pending editorial review.

Famous Experiments

Pending editorial review.

Design Principles

Pending editorial review.

Measurement Approaches

Pending editorial review.

Evidence

Evidence Grade
B (A strongest → E speculative)
Replication
★★★☆☆
Intervention Confidence
3 / 5
Consensus
Pending editorial review (HBT v1.0 auto-seed).
Limitations
Pending editorial review (HBT v1.0 auto-seed).
Open Research Questions

Pending editorial review.

Primary References

Pending editorial review.

Signature Section

The Perverse Incentive Lens™

How this behavior is exploited — and how to redesign around it.

Exploitation
Silence misread as endorsement.
Amplifying Incentives
Silence misread as endorsement.
Org Failure Modes
Silence misread as endorsement.
Societal Failure Modes
Pending editorial review (HBT v1.0 auto-seed).
Ethical Considerations
Pending editorial review (HBT v1.0 auto-seed).
Redesign Strategies
Pending editorial review (HBT v1.0 auto-seed).
Diagnostic Questions

Pending editorial review.

Warning Signs

Pending editorial review.

Red Flags

Pending editorial review.

Intervention Playbook
Individual
Pending editorial review (HBT v1.0 auto-seed).
Team
Pending editorial review (HBT v1.0 auto-seed).
Organization
Pending editorial review (HBT v1.0 auto-seed).
Policy
Pending editorial review (HBT v1.0 auto-seed).
AI Implications
Detection
Pending editorial review (HBT v1.0 auto-seed).
Measurement
Pending editorial review (HBT v1.0 auto-seed).
Mitigation
Pending editorial review (HBT v1.0 auto-seed).
Responsible Use
Pending editorial review (HBT v1.0 auto-seed).

Interactive Mini Network

Click any neighbor to re-center the graph and follow the threads of connection.

HBT-COG-0046 · COG
Appeal to Ignorance
ATAHAd HominemATAppeal to AuthorityATAppeal to Common SenseATAppeal to ConsequencesATAppeal to NatureATAppeal to NoveltyATAppeal to TraditionAFArgument from Incred…AFArgument from Repeti…BFBandwagon Fallacy

Knowledge Graph Neighbors

Version History

v1.1.0 · 2026-06-28Initial auto-seed from corpus.