you are deliberately ignoring my reasoning
I am not. You cannot claim that logic breaks down, you have simply asserted that SCIENCE breaks down -- to which I would agree.
the things which INFORM logic break down
We cannot know which premises to use without observation, but the logical process itself is completely sound. This means that any argument is sound and valid IF all possible explanations are covered. Let me demonstrate:
P1: A human dies
P2: War kill humans
C: Human was killed by war
The fallacy in this argument is not the logical process, but that premise 2 was chosen arbitrarily, ignoring other options.
Is this what you accuse my argument of? That my argument arbitrarily makes unsound premises?
Considder this very same type of syllogism:
P1: A human is found with a bullet in his chest
P2: Guns are only fired by humans
C: The humans was killed by another human
Now, this syllogism is also sound. But the second premise does not cover all options, so it is false, right? No. We have observable facts to support premise 2. This is the process called SCIENCE, and this process breaks down at BB, but logical syllogisms don't.
UNLESS you have information or precedents to draw from
I disagree.
In science, we need DATA to make an argument, because the possibilities are nearly endless. But in this discussion, we are talking about dualistic logic. We can discuss all possible scenarios and analyze their impacts. We don't need specific evidence to assert any premise, because we can simply brute force through each single uncertainty. If you can cover all possible scenarios, you don't need information to make your logic sound, you simply have to use sound methods to analyze the validity of each option. You accuse me of arbitrarily using unprovable premises -- an accusation that falls apart when I actually test ALL possible scenarios.
For example, God either exists or he doesn't. This is not an observable fact -- it is self-evident, to claim otherwise would be a denial of A = A.
Thus, the method I used is at least as valid as that of the scientific method -- after all, science doesn't consider ALL possible options.