Unity is shared identity ('we') drives compliance harder than shared interest. It sits in the Cognition dimension (COG) of the Human Behavior Taxonomy™ as element HBT-COG-0688, within the Social family. The core principle: shared identity ('we') drives compliance harder than shared interest. 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
Shared identity ('we') drives compliance harder than shared interest.
Plain-English Definition
Shared identity ('we') drives compliance harder than shared interest.
Feynman Explanation
'One of us' beats 'one of the best.'
Core Principle
Shared identity ('we') drives compliance harder than shared interest.
Mechanisms
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Inputs (Triggers)
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Outputs (Behaviors)
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Behavioral Signature
'One of us' beats 'one of the best.'
Examples
- Alumni networks open doors that résumés cannot.
- In-group framing accelerates buy-in but suppresses dissent.
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Original analysis from The Incentives Lab — how this element behaves inside real payoff structures.
Why this element matters to incentive design
When this element shows up in a diagnostic, the instinct is to train people out of it. Training rarely moves it. The mechanism underneath it operates in the Cognition dimension — how do we think?. You can recognize it in the field by its signature: 'One of us' beats 'one of the best.'. 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, models trained to address users as a tribe deepen engagement and bias. It is amplified whenever in-group framing accelerates buy-in but suppresses dissent. Inside organizations that shows up as in-group framing accelerates buy-in but suppresses dissent. 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 make membership criteria explicit so outsiders can be heard. Measure the behavior, not the sentiment. A survey will tell you how people feel about this; only observed action tells you whether it changed.
Famous Experiments
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Design Principles
- Make membership criteria explicit so outsiders can be heard.
Measurement Approaches
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Evidence
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The Perverse Incentive Lens™
How this behavior is exploited — and how to redesign around it.
- Make membership criteria explicit so outsiders can be heard.
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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.
We defer to perceived expertise, rank, or uniform.
Membership in a group is a baseline human need.
We say yes more often to people we like.
Cooperation between unrelated agents when future reciprocity is likely.
Stored social capital from prior behavior.
Things feel more valuable when supply or time is limited.
Unwritten rules that govern behavior in a group.
Position in a hierarchy is a primary driver of behavior.
Strong in-group loyalty paired with out-group skepticism.
Clear ownership of outcomes, not just tasks.
Asymmetric information attracts the worst counterparties.
Vastness that exceeds existing schemas dissolves the self briefly.
Where Unity 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.
- ReferenceThe incentive glossary
Definitions for every mental model, bias, and fallacy in the corpus.
- CourseIncentives 101
The free ten-part primer on reading a payoff structure.
- ReferenceThe Periodic Table of Human Behavior
The full 1,267-element map this page belongs to.
Questions about Unity
- What is Unity?
- Unity is shared identity ('we') drives compliance harder than shared interest. It sits in the Cognition dimension (COG) of the Human Behavior Taxonomy™ as element HBT-COG-0688, within the Social family. The core principle: shared identity ('we') drives compliance harder than shared interest. 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 Unity?
- In-group framing accelerates buy-in but suppresses dissent. The Incentives Lab catalogs everyday, organizational, and historical instances of this element on its Human Behavior Taxonomy™ page (HBT-COG-0688).
- How is Unity exploited?
- Models trained to address users as a tribe deepen engagement and bias.
- How do you design around Unity?
- Make membership criteria explicit so outsiders can be heard.
- Which behavioral dimension does Unity belong to?
- Unity is classified in the Cognition dimension (COG) of the Human Behavior Taxonomy™, family "Social", class "Concept". Its permanent identifier is HBT-COG-0688 and its evidence grade is C.