Modeling urban form We have discussed how the Segregation model is one approach to modeling urban form. There are many different ABMs that capture various aspects of the creation of urban patterns. In NetLogo, the Urban Suite of models has several examples of this. Open the Path Dependence model in the Urban Suite and examine it. Modify the Path Dependence model to include elements of Schelling ' s segregation model. Give each agent in the Path Dependence model a threshold of similarity and different colors in addition to its other properties. Have the agents move if they get unhappy with the distribution of colors in their current patch. How does this change the results of the original Path Dependence model?