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The Incentives Lab
HBT-COG-0135 · Dimension COG · Cognition

Chesterton's Fence

Don't remove something until you understand why it was put there.

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

Scientific Definition

Don't remove something until you understand why it was put there.

Plain-English Definition

Don't remove something until you understand why it was put there.

Feynman Explanation

Every weird policy was probably written after a fire.

Core Principle

Don't remove something until you understand why it was put there.

Mechanisms

Psychological

Pending editorial review.

Behavioral Economic

Don't remove something until you understand why it was put there.

Neurological

Pending editorial review.

Evolutionary

Pending editorial review.

Sociological

Pending editorial review.

Computational

Pending editorial review.

Systems

Reform agendas that under-respect institutional memory.

Inputs (Triggers)

Pending editorial review.

Outputs (Behaviors)

Pending editorial review.

Behavioral Signature

Every weird policy was probably written after a fire.

Examples

Everyday
  • New leadership removes a process and immediately re-creates its original problem.
Modern (Organizational)
  • Reform agendas that under-respect institutional memory.
Historical

Pending editorial review.

Famous Experiments

Pending editorial review.

Design Principles

  • Before removing: write the steelman case for why it exists.

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
Reform agendas that under-respect institutional memory.
Amplifying Incentives
Reform agendas that under-respect institutional memory.
Org Failure Modes
Reform agendas that under-respect institutional memory.
Societal Failure Modes
Pending editorial review (HBT v1.0 auto-seed).
Ethical Considerations
Pending editorial review (HBT v1.0 auto-seed).
Redesign Strategies
Before removing: write the steelman case for why it exists.
Diagnostic Questions
  • Before removing: write the steelman case for why it exists.
Warning Signs

Pending editorial review.

Red Flags

Pending editorial review.

Intervention Playbook
Individual
Before removing: write the steelman case for why it exists.
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-0135 · COG
Chesterton's Fence
CFAbAbstractionsABAdaptive BiasABAdditive BiasAAAffirming a DisjunctADAgent DetectionARAlder's RazorAlAlgorithmsAMAll Models Are WrongABAllegiance BiasAFAnecdotal Fallacy

Knowledge Graph Neighbors

Version History

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