Over the next month and a half we will be discussing one of the most important parts of your training in Green Wizardry, the ability to "Think In Systems". It is a way of looking at the World that so few people have anymore. If more did, we wouldn't have the troubles and problems we have. Or we would have less of them. Troubles will always be with us, but how we approach them, makes them either Problems to be solved or Predicaments to be lived with.
I would expect that everyone reading this is familiar with this most basic of household furnishings, the Bathroom Shower. Some are opulent temples of the act of washing, decked in marble and chrome, while others are just a simple hose nozzle over a tree limb at a county cabin. From either extreme, it is one of those technical innovations that no one remembers who invented it but we would hate to do without. A bath or shower is a good example of a "system".
Let us examine it in detail.