Broken Windows Theory is small visible disorders signal that bigger ones will be tolerated. It sits in the Cognition dimension (COG) of the Human Behavior Taxonomy™ as element HBT-COG-0113, within the Systems family. The core principle: small visible disorders signal that bigger ones will be tolerated. In incentive terms, it matters because it changes the payoff people perceive before they choose — which means it can be designed for, or exploited.
Scientific Definition
Small visible disorders signal that bigger ones will be tolerated.
Plain-English Definition
Small visible disorders signal that bigger ones will be tolerated.
Feynman Explanation
Tolerate the small stuff and the big stuff arrives next.
Core Principle
Small visible disorders signal that bigger ones will be tolerated.
Mechanisms
Pending editorial review.
Small visible disorders signal that bigger ones will be tolerated.
Pending editorial review.
Pending editorial review.
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Standards decay at the level of the smallest thing tolerated.
Inputs (Triggers)
Pending editorial review.
Outputs (Behaviors)
Pending editorial review.
Behavioral Signature
Tolerate the small stuff and the big stuff arrives next.
Examples
- A messy codebase accumulates more mess. A late-meeting culture spreads.
- Standards decay at the level of the smallest thing tolerated.
Pending editorial review.
Original analysis from The Incentives Lab — how this element behaves inside real payoff structures.
Why this element matters to incentive design
Executives usually notice this element only after it has cost something. By then it looks like a one-off. It is not. The mechanism underneath it is straightforward: small visible disorders signal that bigger ones will be tolerated. You can recognize it in the field by its signature: tolerate the small stuff and the big stuff arrives next. Every element in the Cognition dimension changes the perceived payoff of an action before the action happens, which is exactly where incentive design has leverage.
How it gets exploited
Left undesigned, standards decay at the level of the smallest thing tolerated. It is amplified whenever standards decay at the level of the smallest thing tolerated. Inside organizations that shows up as standards decay at the level of the smallest thing tolerated. The pattern is the same one Goodhart's Law describes: the measurable proxy attracts the effort, and the purpose behind it quietly loses funding.
How the Lab designs around it
The redesign move is to repair the small breakage immediately. It's a leading indicator. The test of any redesign here is simple: after the change, can you name what the organization is now doing less of? If not, the payoff structure did not actually move.
Famous Experiments
Pending editorial review.
Design Principles
- Repair the small breakage immediately. It's a leading indicator.
Measurement Approaches
Pending editorial review.
Evidence
Pending editorial review.
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The Perverse Incentive Lens™
How this behavior is exploited — and how to redesign around it.
- Repair the small breakage immediately. It's a leading indicator.
Pending editorial review.
Pending editorial review.
Interactive Mini Network
Click any neighbor to re-center the graph and follow the threads of connection.
Knowledge Graph Neighbors
Auto-linked to the rest of the Human Behavior Taxonomy by family, domain, dimension, and shared keywords.
Nonlinear systems are highly sensitive to initial conditions.
Combining substances to create a new material stronger than its parts.
A single constraint limits the throughput of an entire system.
A system's throughput is constrained by its single slowest step.
Adding manpower to a late software project makes it later.
Adding people to a late project makes it later.
A substance that speeds up a reaction without being consumed.
Inputs combine under conditions to produce new outputs — sometimes irreversibly.
Software architecture mirrors org structure.
Working together has a cost that scales with the number of people.
The threshold at which a system becomes self-sustaining.
Designing systems for the lowest-capability user produces resilience for everyone.
Where Broken Windows Theory is cited in the corpus
Essays, field guides, and diagnostics from The Incentives Lab that apply this element.
- EssayGoodhart's Law in the Real World
How measurable proxies capture judgment.
- EssayThe Perverse Incentives Hiding in Your KPIs
Cognitive shortcuts turned into scorecards.
- EssayAI Agents Inherit Your Incentives
How this element propagates into automated systems.
- CourseIncentives 101
The free ten-part primer on reading a payoff structure.
- ReferenceThe incentive glossary
Definitions for every mental model, bias, and fallacy in the corpus.
- ReferenceThe Periodic Table of Human Behavior
The full 1,267-element map this page belongs to.
Questions about Broken Windows Theory
- What is Broken Windows Theory?
- Broken Windows Theory is small visible disorders signal that bigger ones will be tolerated. It sits in the Cognition dimension (COG) of the Human Behavior Taxonomy™ as element HBT-COG-0113, within the Systems family. The core principle: small visible disorders signal that bigger ones will be tolerated. In incentive terms, it matters because it changes the payoff people perceive before they choose — which means it can be designed for, or exploited.
- What is an example of Broken Windows Theory?
- Standards decay at the level of the smallest thing tolerated. The Incentives Lab catalogs everyday, organizational, and historical instances of this element on its Human Behavior Taxonomy™ page (HBT-COG-0113).
- How is Broken Windows Theory exploited?
- Standards decay at the level of the smallest thing tolerated.
- How do you design around Broken Windows Theory?
- Repair the small breakage immediately. It's a leading indicator.
- Which behavioral dimension does Broken Windows Theory belong to?
- Broken Windows Theory is classified in the Cognition dimension (COG) of the Human Behavior Taxonomy™, family "Systems", class "Mental Model". Its permanent identifier is HBT-COG-0113 and its evidence grade is B.