Originally posted by Grand_Moff_Gav
It was my number 2.
Oh, ok. Didn't know it had a specific name. Thanks.
Though I disagree with it.
Everything that exists depends on something else for existence.
...so far, so good. I'm a determinist, so this doesn't clash with anything that we know and accept on a scientific basis.
This leads back to the conclusion that there must be one thing that everything depends on to exist. However, that thing does not depend on anything to exist.
....this is where it gets into trouble. If something doesn't depend on anything to exist, we've just discarded the rule (causality) that got us to this point in the first place. Accepting it invalidates the entire argument. It's using science and logic until the point where it stops being convenient for religion, then discarding them for an illogical conclusion. Which is an elaboration on a few of my earlier points. It's not a logically coherent argument and therefore devolves into the realm of blind faith.
...moving on.
This could be God...
To make this leap, we first need to accept the earlier premise, which I don't. Even if we did accept the earlier parts, we now make the transition from an uncaused entity to a uniquely Christian God. Granted, one could use this argument in an agnostic sense to attempt to prove some creative force that isn't the Christian deity. But it's nearly always trotted out to provide "evidence" for someone's religion. The logical gap between something (could be anything) and The God of the Bible (or any religion) is so large as to be preposterous as a rational argument. At best, it provides a passable argument for agnostics. At worst, it fails to provide a rational means for a creative force except by discarding reason for faith.
...
I don't want it to sound harsh. A lot of people justify themselves by similar means, and I'll concede that it's a possibility. I just see it as a remote and illogical one, and one that lacks any other evidence that a vague untestable hypothesis.