Polarization Mode

Polarization Mode

 Why does polarization occur? In networks with mixed kinds, Niemeyer’s Polarization Mode shows how two groups who have a tendency to communicate more in their group (like-colored edges) than across their groups [red colored edges] automatically develop a polarized layout. The video of the model shows the process, and the code for the model runs the same result over and over, no matter where the randomly placed nodes start. With this work, Niemeyer proposes that apart from the Polarization Mode, other modes are possible. If the tendency to communicate across groups is exactly the same as the tendency to communicate in group, then polarization does not occur, no matter how often the simulation runs. The Intergroup Mode is more resilient, although it requires more effort invested in intergroup conversation.

Conclusion: To avoid polarization, treat out-group people the same way you treat in-group people, seek out intergroup dialog, hang out with people unlike you as often as possible, answer their emails as rapidly as you would answer in-group emails, and diversify your connections.