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The Incentives Lab
HBT-COG-0455 · Dimension COG · Cognition

Ludic Fallacy

Treating real-world uncertainty like a game with clear, known rules.

Probability·Mental Model·Grade B·draft· enriching…

Scientific Definition

Treating real-world uncertainty like a game with clear, known rules.

Plain-English Definition

Treating real-world uncertainty like a game with clear, known rules.

Feynman Explanation

The real world does not have a rulebook or a referee.

Core Principle

Treating real-world uncertainty like a game with clear, known rules.

Mechanisms

Psychological

Pending editorial review.

Behavioral Economic

Treating real-world uncertainty like a game with clear, known rules.

Neurological

Pending editorial review.

Evolutionary

Pending editorial review.

Sociological

Pending editorial review.

Computational

Pending editorial review.

Systems

Models from games fail when the rules are unknown and changing.

Inputs (Triggers)

Pending editorial review.

Outputs (Behaviors)

Pending editorial review.

Behavioral Signature

The real world does not have a rulebook or a referee.

Examples

Everyday
  • Using normal distributions to model extreme market events.
Modern (Organizational)
  • Models from games fail when the rules are unknown and changing.
Historical

Pending editorial review.

Famous Experiments

Pending editorial review.

Design Principles

  • Stress-test models against unknown-unknown scenarios.

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
Models from games fail when the rules are unknown and changing.
Amplifying Incentives
Models from games fail when the rules are unknown and changing.
Org Failure Modes
Models from games fail when the rules are unknown and changing.
Societal Failure Modes
Pending editorial review (HBT v1.0 auto-seed).
Ethical Considerations
Pending editorial review (HBT v1.0 auto-seed).
Redesign Strategies
Stress-test models against unknown-unknown scenarios.
Diagnostic Questions
  • Stress-test models against unknown-unknown scenarios.
Warning Signs

Pending editorial review.

Red Flags

Pending editorial review.

Intervention Playbook
Individual
Stress-test models against unknown-unknown scenarios.
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-0455 · COG
Ludic Fallacy
LFBRBase Rate FallacyBRBayes' Rule (Updating)BTBayes' TheoremBUBayesian UpdatingBLBeginner's LuckBSBlack SwanCoCoincidenceDiDistributionsErErgodicityFEFermi Estimate

Knowledge Graph Neighbors

Version History

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