A uniformity or similarity that exists in multiple entities or at multiple times. (von Bertalanffy 1968).
von Bertalanffy, L. 1968. General System Theory: Foundations, Development, Applications, Revised ed. New York, NY, USA: Braziller.
The existence of similarities and differences between systems from different domains is one of fundamental ideas behind systems thinking (see Concepts of Systems Thinking)
Please provide your comments and feedback on the SEBoK below. You will need to log in to DISQUS using an existing account (e.g. Yahoo, Google, Facebook, Twitter, etc.) or create a DISQUS account. Simply type your comment in the text field below and DISQUS will guide you through the login or registration steps. Feedback will be archived and used for future updates to the SEBoK. If you provided a comment that is no longer listed, that comment has been adjudicated. You can view adjudication for comments submitted prior to SEBoK v. 1.0 at SEBoK Review and Adjudication. Later comments are addressed and changes are summarized in the Letter from the Editor and Acknowledgements and Release History.
If you would like to provide edits on this article, recommend new content, or make comments on the SEBoK as a whole, please see the SEBoK Sandbox.blog comments powered by Disqus