A couple of weeks ago I was sitting at a Board of Health hearing, listening to a detailed description of the advanced septic system proposed for the house being built across the street.
The technicalities were way beyond my grasp, but I got the gist of it—waste would be collected, aerated and filtered through a series of membranes and holding tanks until what was left was potable.
I found the idea of being able to transform discarded matter into something useful intriguing and tried to think of a way I could use it as an analogy in my own area of expertise.
Then I remembered what I learned about feedback from Charlie and Edie Seashore.
Feedback is simply information, and in spite of what we may sometimes think, it's neither negative nor positive.
Like input to the system discussed by the Board of Health, it can be processed through a series of mental “membranes” to eliminate the garbage and refine what has potential for use.