Thank you all for responding. This gave me a better understanding of action and decision drivers.
Still it is hard for me to decide how to apply it to my own story. (I know this is the ‘theory’ section; not ‘writing’ – sorry for that) I cannot look at how the story is framed, or at the consistency of the act turns, because maybe I didn’t do it right.
The causal relationship between x and y is sometimes hard to see, especially because people would make different decisions (or actions) although the same thing happens to them; yet they all might feel forced to that decision (except maybe the zen monk, which probably makes his story very boring). I can see that the action might force a decision, but since it can be any decision (dependent upon personalities etc), I doubt if there is any causality at all.