Learning From Evidence in a Complex World August 30, 2015 | In this article, John Sterman highlights the benefits of systems thinking and simulation modeling in promoting public health and welfare. He argues that these tools can help expand the boundaries of our mental models, enhance our ability to generate and learn from evidence, and catalyze effective change in public health and beyond. View the Resource Sterman, John D. “Learning from Evidence in a Complex World.” American Journal of Public Health. 96.3 pp. 505-514. March 2006.