Hmmm, it seems to me that the most important pieces of the course are about cultivating a deep inner listening , such that one can adjust to the experience of nonduality easily and at will. It is as much, if not more about cultivating awareness and using various tools until you find the one that suits you the best. Without breaking my word, i can say that it is a collection of very highly effective techniques from all over the place and times...from ancient to modern....nothing strange or unheard of in different circles, they are very reputable techniques. It has been heavily researched and well thought out. There is plenty of data and numbers for those who need it, but that is where we are going away from, yes? For if thinking and analyzing where the path to oneness then we would be there, yes? The real question is, do u want it and are you willing to do the work to get there? It isnt easy, but it is completely possible. Best thing i have ever done for myself and the world, hands down.