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An Interactive Introduction to Organismal and Molecular Biology, 2021

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SYSTEMS THINKING AND THE CARBON CYCLE | 59<br />

<strong>and</strong> it describes systems in biology (like the circula<strong>to</strong>ry system or nutrient cycling), a game system (like chess,<br />

cards, or football), <strong>and</strong> even a social system (such as 4H or Girl Scouts).<br />

Example<br />

For example, a football team is a system with:<br />

<strong>An</strong> interactive or media element has been excluded from this version of the text. You can view it<br />

online here:<br />

https://openbooks.lib.msu.edu/isb202/?p=153<br />

Systems thinking is one way of cognitively framing how we examine the world around us. In contrast <strong>to</strong> the<br />

more common mechanistic or deterministic model that analyzes <strong>and</strong> underst<strong>and</strong>s the whole as the sum of its<br />

parts, systems thinking moves the focus of analysis away from the parts themselves <strong>and</strong> instead concentrates on<br />

underst<strong>and</strong>ing how the different parts interact with each other.<br />

This is a fundamental difference from traditional analysis (analysis means <strong>to</strong> break in<strong>to</strong> constituent parts);<br />

systems thinking works “by exp<strong>and</strong>ing its view <strong>to</strong> take in<strong>to</strong> account larger <strong>and</strong> larger numbers of interactions”<br />

as a system is being studied (Aronson 1996).<br />

Example<br />

Here is a classic example <strong>to</strong> show the difference between traditional analysis <strong>and</strong> systems thinking.

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