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Environmental Science

Agent-Based Modeling of Residential Segregation Dynamics

Quick fact

In 1971, economist Thomas Schelling used a simple checkerboard model with coins to show that if people prefer to have at least one-third of their neighbors like themselves, the final pattern becomes almost completely segregated—even though no individual desires total segregation.

Why this is interesting

Imagine moving to a neighborhood where you'd be happy even if only a third of your neighbors were like you. Would you expect that neighborhood to end up highly segregated?