This model demonstrates a voter model on a Voronoi tessellation. Again, the outcomes are not qualitatively different from those on a grid-based lattice.
Click on the image to download and save the model NetLogo file. You will need to install NetLogo including the gradient extension to run this file.
Is model 6.5 available? There is no link – is the image file missing?
Fixed now – thanks for spotting the problem, William! – David