Today's connection
Coordination without communication
How do people find the same answer when they cannot communicate?
01 · Word
Schelling point
noun
A choice people are likely to converge on when they need to coordinate but cannot communicate
Examples
With no way to contact each other, the information booth at Grand Central became their Schelling point.
With no owner assigned, the Monday check-in became the team's Schelling point for making the decision.
Origin
The term is an eponym for American economist Thomas C. Schelling. In a 1957 article later reprinted in The Strategy of Conflict (1960), Schelling described the underlying mechanism using focal points. “Schelling point” is the later honorific label.
02 · Idea
Salience can do the work of a message
People search for an option that will stand out to them, stand out to the other person, and be expected by both to stand out to the other. That recursive shared expectation can make one option focal.
Schelling studied coordination problems with several possible solutions. Logic can show that matching is valuable without determining which match people will choose. His work emphasized clues such as prominence, symmetry, precedent, and familiarity. He published this discussion in 1957 and later reprinted it in The Strategy of Conflict (1960).
A focal point compresses a recursive guess about what will stand out to everyone and be expected by everyone to stand out.
Shared expectation can break a tie among choices that would otherwise work equally well.
Limits and context
Focality is not universal. Culture, era, geography, prior experience, and audience all change what feels obvious.
The Royal Swedish Academy summarized Schelling's classroom work by noting that people reached focal solutions more often than simple theory predicted, helped by common frames of reference.
03 · Moment
Noon at Grand Central
New Haven and New York; first reported in March 1957 and republished in 1960
In what he explicitly described as an unscientific sample, Schelling found an absolute majority converging on Grand Central Station's information booth and virtually everyone converging on noon.
- New York
- Grand Central
- Meeting time
- Noon
- First reported
- 1957
The caveat
Schelling warned that Grand Central may reflect the sample's location in New Haven. The caveat demonstrates that focal points depend on shared context.
Grand Central Terminal opened in 1913. Its official site still describes the four-faced clock above the Main Concourse information booth as a meeting place for visitors and locals.
Schelling's source used “Grand Central Station.” The landmark's official name is Grand Central Terminal.