When a cause is introduced into a system, there’s an immediate and often obvious effect.
However, if we’re dealing with a complex system, the cause often has multiple less obvious effects, and many of these effects have follow-on effects which are challenging to predict. As a result, the final outcome, if there is such a thing, can be very different than what the immediate and obvious effect would suggest.
System dynamics is the study of such complex systems where causes produce multiple effects with follow-on effects.
As a complex system, nature produces many great examples of observations which can be analyzed from the lens of system dynamics. Here’s an example of what happened after wolves were introduced to Yellowstone National Park.
— Fredon Moniteau (@FMoniteau) October 1, 2017