Operating Principle

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Dunbar’s Number Limits How Large a Team Can Feel Cohesive

Dunbar’s Number Limits How Large a Team Can Feel Cohesive

Dunbar’s Number Limits How Large a Team Can Feel Cohesive

Organizations beyond a social threshold naturally fragment into subgroups.

Organizations beyond a social threshold naturally fragment into subgroups.

Organizations beyond a social threshold naturally fragment into subgroups.

Cognitive limits constrain felt community even when formal structure scales.

Cognitive limits constrain felt community even when formal structure scales.

Cognitive limits constrain felt community even when formal structure scales.

Cognitive limits constrain felt community even when formal structure scales.

Operating Question

What reporting line, decision right, team boundary, or informal network is shaping this outcome?

What reporting line, decision right, team boundary, or informal network is shaping this outcome?

What reporting line, decision right, team boundary, or informal network is shaping this outcome?

Why It Matters

Cognitive limits constrain felt community even when formal structure scales.

Supporting Evidence

Robin Dunbar, social brain hypothesis.

Research Notes

Match the structural choice to actual coordination needs, task complexity, and organizational context.

Practical Actions

Recognize the inflection point; create sub-communities; adapt culture-building.

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