In a recent thread, I wrote about the need to develop a Foundation that was complex enough to view the market in a realistic way but simple enough to allow one to act on a routine basis. I'd like to get a thread started on what such a Foundation may look like. How does one achieve the ability to act that simple methods provide while also incorporating "complex enough" information to see and understand the market in a realistic fashion? What information must such a method use? What information can be left out? How does one sort that information and make use of it? I'll share some of my own insights after some discussion.