Donella H. Meadows
“So, what is a system? A system is a set of things—people, cells, molecules, or whatever—interconnected in such a way that they produce their own pattern of behavior over time.
A system is an interconnected set of elements that is coherently organized in a way that achieves something. We can’t impose our will on a system. We can listen to what the system tells us, and discover how its properties and our values can work together to bring forth something much better than could ever be produced by our will alone.
There are no separate systems. The world is a continuum. Where to draw a boundary around a system depends on the purpose of the discussion.
We know a tremendous amount about how the world works, but not nearly enough. Our knowledge is amazing; our ignorance even more so…
You can drive a system crazy by muddying its information streams. Purposes are deduced from behavior, not from rhetoric or stated goals.
Missing information flows is one of the most common causes of system malfunction. Adding or restoring information can be a powerful intervention, usually much easier and cheaper than rebuilding physical infrastructure.
Remember, always, that everything you know, and everything everyone knows, is only a model. Get your model out there where it can be viewed. Invite others to challenge your assumptions and add their own.
Thou shalt not distort, delay, or withhold information.”
― Donella H. Meadows,
Thinking in Systems: A Primer
Donella H. Meadows (March 13, 1941 – February 20, 2001) was a pioneering American environmental scientist, teacher, and writer. She is best known as lead author of the influential book “The Limits to Growth” and “Thinking in Systems: a Primer”
( from the excellent: https://creativesystemsthinking.wordpress.com )