We define liberation as a condition of the mind where it has unlimited choices. Then we explore how that can be achieved. We quickly find that it means a choice to not act, and the only thing to do is non-action. The path to non-action is through action. That may sound puzzling but this is the essence of the path of action. Finally, some practices are discussed.
In this concluding part of the series, we summarize what we learnt in the last 9 parts. We discuss the matter of a path, why is it needed, how to choose it, the risks of extreme practices, evaluation criteria of progress, and how much assistance one would need for a specific path. Spirituality is a huge field, but one thing is certain - once you have choosen this lifestyle, you will never want to go back to the old ways.
After analyzing the four kinds, we merge the experiences of the world, body and the mind. We see that there is only one kind of experience - the non-physical kind. The physical kind are a subset of the non-physical and both of them are subsets of metaphysical kind, which is unknowable in essence.
We discuss some basic things like what is there to know, who is ready to know or what are the prerequisites. Then a new but old way of knowing is introduced. Finally we destroy the world by simple direct observation.