I certainly have heard many people say that it's the only approach with a self-correcting, testable, shareable methodology which allows us to determine fact from falsity. I've heard people say that because it's true.
OK, Shakes, let's take a common example and one that has been referred to here recently - Medicine.
Can you tell me how many heart operations are identical replicas of each other? I realise that you haven't used the term replicatible in your list above, but it has been used by others in such a context on a number of occasions.
I appreciate that the principles are the same, but then, that applies to just about any topic one might care to introduce, but can you categorically state that conditions and circumstances are replicated in every single example of heart surgery or does the doctor have to use their own mental abilities and surgical knowledge - which may or may not have been drummed into them at medical school - to tweak the processes involved. In summary, are you saying that every example of heart surgery is a repeatable process or would it not be more correct to say that each operation is a unique event that follows certain guiding principles?