Well, what if I encountered several somebodies, and their various frameworks were self-consistent, but not the same, maybe even contradictory on some aspects? How do I choose who is more right? And that question is not even a hypothetical for me, since that is really my situation.
explain the contradictions. I've felt two people with completely different backgrounds and methods and am working on meeting the third. The core of what the first two were doing was, despite the different terminology and approach, largely the same and I'm confident that this will remain the case when I meet that third person. The core skills are the same, though I accept that this is not immediately obvious.