I find a sensible argument to be more compelling than one that is not. I’m actually a trinitarian. But my trinitarianism is based on reason…on some kind of rationale. As I see it, if we aren’t able to articulate a reason for why God should be triune, then we have no reason to believe that God is triune. It’s that simple.
Whether or not God is triune is a matter of ontological fact. He either is, or he isn’t. How we know that God is triune requires an examination of the sources of knowledge at our disposal. We certainly know some things about God from his effects; like the existence of the universe, or the existence of anything for that matter. We can make reasonable inferences about certain attributes of God from this as well.
What you want to examine is the internal makeup of God - the Immanent Trinity and internal relationship of (the alleged) three Persons. Can we reach any reasonable conclusions about this from observing God’s effects alone? Seemingly not.
Aristotle was unable to come to this conclusion. The great Jewish thinkers have been unable to come to this conclusion, despite the prefigurement in the Old Testament. Maybe the question to ask is: how we come to know things about a person’s innermost being?
We might be able to directly observe their actions and make some inferences. That won’t work with God since we cannot directly observe him. We may be able to make some attenuated inferences based on the effects of a person’s actions. This may or may not give us some insight, but apparently not enough for the pre-Christian philosophers. The way we normally learn about a person’s innermost being is by having them reveal it to us. Otherwise we end up with at least a certain amount of speculation.
Of course there is going to be faith involved in trusting the person who is giving us the revelation. We would need to have faith that the person isn’t lying or deceiving us. There ways to test this: veracity of past statements, consistency with prior actions, reputation for truth among others who know the person, etc. The point is, there are reasons for having faith (trusting) what a person reveals to us as true about themselves or even about others they know.
And that is what Christians mean by believing revelation based on “faith.” It is no different from the multiple faith-based commitments we all make everyday when trusting the word of another, particularly when it involves their innermost psyche and constitution, or someone who relays to us what they’ve been told by another regarding the same. There can be very good reasons for believing what people tell us about themselves.
It is a little bit perplexing then when you outright dismiss the revelation of Scripture and the Church regarding the Trinity because it’s based on “faith.” Of course, if Christians had no good reasons for believing these sources , then you would have something. You’ve hardly established that. What I find even more puzzling is that it appears you are relying on the same revelation for your own philosophical conclusions about the triune God.
The dialectic is the rational principle (a.k.a. the “Logos”).
forums.catholic-questions.org/showpost.php?p=11875826&postcount=84
Where did you get the term “the Logos”? In fact, where did you get the concept of a “trinitarian God,” as set out in your first post? You are borrowing from the very revelation that you claim is based on faith, and therefore to be rejected as unreasonable. Your argument isn’t purely “metaphysical” or “philosophical,” as you put it. It relies on the very Christian revelation you claim to be “blind faith." You’ve gotten yourself in quite a pickle here.