Man, I hope you aren't a Libertarian because that answer is a disappointment. If you are so unwilling to commit to a position that you won't even categorize something as "good" or "bad" then should anyone bother listening to what you have to say? Can you justify your position concretely rather than relying on ancient Chinese mysticism? I don't believe there is even a single thing that doesn't fall into one category or another. How do you justify your claim that CPR doesn't fall into one category or another? It seems pretty simple to me. Breaking a person's sternum is bad. Saving a person's life. Breaking a person's sternum without consent is immoral in most circumstances. (The specific rules are irrelevant at the moment.) Breaking a person's sternum during most CPR is moral. Where is the ambiguity? Where is the subjectivity? Who is cultivating the yin and yang aligned chi?