A haystack-style model of group selection to capture the essential features of colony foundation for queens of the ant based on observation of the ant Pogonomyrmex californicus.

Must tax-benefit policy making be limited to the ‘experts’?

This is an urban dynamics ABM of abstraction of a city and residents’ activities there.

It allows you to evaluate the effects of urban policies, such as an introduction of an open facility for residents with pedestrian-friendly accommodations, promotion of bicycle use, and control of private automobile use in an urban central area, in controlling urban sprawl.

One of four extensions to the standard Adder model that replicates a common type of transition experiment.

This is one of four extensions to the standard Adder model that replicate the various interventions typical of transition experiments.

One of four extensions to the standard Adder model that replicates the various interventions typically associated with transition experiments.

The fourth and final extension to the standard Adder model to replicate the various interventions typically associated with Transition Experiments.

CREativity from a SYstems perspective, Model II.

An ABM to simulate the spatio-temporal distribution of cyclists across the road network of the city of Salzburg.

On July 20th, James Holmes committed a mass shooting in a midnight showing of The Dark Knight Rises. The Aurora Colorado shooting was used as a test case to validate this framework for modeling mass shootings.