You may pick your metaphysical axioms as they were revealed to you in a dream and they’ll be as good as anything.
But that’s not arbitrary at all. That probably reflects some deep subconscious intuitions which are not arbitrary.
And these kinds of intuitive updates happen first, before philosophical reflections on the meta-level.
But then we are the type of people inclined to philosophically reflect on the meta-level about all this. One can argue whether these reflections make any sense or not, we’ll still continue to reflect on the meta-level once in a while and we’ll try to apply some non-rigorous approximate reasoning, since fully rigorous reasoning is not available.
In fact, this dialog between us is an example of this kind of meta-level reflection.
But that’s not arbitrary at all. That probably reflects some deep subconscious intuitions which are not arbitrary.
And these kinds of intuitive updates happen first, before philosophical reflections on the meta-level.
But then we are the type of people inclined to philosophically reflect on the meta-level about all this. One can argue whether these reflections make any sense or not, we’ll still continue to reflect on the meta-level once in a while and we’ll try to apply some non-rigorous approximate reasoning, since fully rigorous reasoning is not available.
In fact, this dialog between us is an example of this kind of meta-level reflection.