Eric Berlow: How complexity leads to simplicity | Conciencia Colectiva
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System dynamics Dynamic stock and flow diagram of model New product adoption (model from article by John Sterman 2001) System dynamics is an approach to understanding the behaviour of complex systems over time. It deals with internal feedback loops and time delays that affect the behaviour of the entire system. What makes using system dynamics different from other approaches to studying complex systems is the use of feedback loops and stocks and flows. These elements help describe how even seemingly simple systems display baffling nonlinearity. Overview System dynamics (SD) is a methodology and mathematical modeling technique for framing, understanding, and discussing complex issues and problems.