Hypertext is driven and defined by the reader. Something has to come after something. Yet concepts apply in many different areas. Only go to the level that you need to. Think about your process and determine what information is relevant for you.
Links show direct relationships and interconnections.
Some concept trails may seem to be closed loops. In this case, go back to the site map and pick another path. Look at where you are in the decision process to determine where to go next. We have set this up so that you can find the concept that you need. If it isn't there, let us know.