Parable of the Polygons Thomas Schelling Dynamic Models of Segregation

  • There are two races.

  • If the percentage of shapes that are the same as yours in the 8 squares around you do not fall within a certain range above and below a certain level, you become dissatisfied and move out randomly

  • Surprisingly low thresholds occur, even when moving with less than 33% homogeneity.

    • It turns out that “I want to be in the majority” is pretty strong.
  • Even if there were no discrimination at all, the current segregation would be maintained.

  • Conversely, if you set an “attitude of actively seeking diversity” by moving out with a homogeneity ratio of 80% or higher, segregation decreases

  • It’s involved in Knowledge Acquisition Strategies in the form of more and more separation as people from the same company get together.

even ifsimulationsystems thinking


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