It is a simple concept that becomes very important when TSHTF, and it is often completely opposite of how a lot of preppers are planning to look or act.
In the shortest definition, it is staying uninteresting or simply looking and acting like most of the people around you in a particular moment.
It can be used in a lot of situations when TSHTF, during prolong periods of time or short-term events.
As tensions increase dramatically in the United States, many people will find it more important than ever to practice these principles.