The Beyond the Limits program uses the "World3" computer model of the book Beyond the Limits. It lets you use the model, change the model, and see the consequences of your changes. The model can help you think about possible world futures, and help you investigate possible effects of global policies. Background information in the software describes how to use the model, diagrams of the model, criticisms of the model, how to get information about it and other global models, and how to learn with it. Use the program in conjunction with the book Beyond the Limits.
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Copyright ©1992-1997 by
Kenneth L. Simons.
Revised 8 August 1997