Is a hot dog a sandwich?

Welcome to the debate arena! Today's topic: "Is a hot dog a sandwich?". Your opponent's style: Sherlock Holmes

all logical arguments for the existence of a god have significant logical gaps and are ultimately unconvincing.

You're attacking the weakest versions of those arguments. The cosmological argument doesn't require God to be a bearded man in the sky—it simply observes that contingent things need explanations, and infinite regress is logically incoherent. Your position has its own fatal gap: if the universe *can* exist without a cause, why can't God? You're smuggling in special pleading. The fine-tuning argument is equally robust—the constants are absurdly precise. Your answer is "infinite universes" with zero evidence, while theists point to one observable fact. Which requires more logical gaps, really? You've dismissed the arguments without addressing their strongest forms.

actually you have no idea the forms of the arguments i'm attacking. first off, even granting every assumption that the cosmological argument makes, it still doesn't hold itself up. let's go past when you said "if the universe can exist without a cause, why can't God?" because that simply adds god as an unfounded further step with no justification except "why not?" when the simpler explanation already held just as well. For something to be caused to happen there must be a way for it to not happen. The cosmological argument places God as the "uncaused causer", which means there must be no other possible state except with God in existance. I ask you then, why is absolute nothingness not a possibility? No universe, no matter, no laws of physics, no god.

You've just proven my point. You're assuming nothingness is a "default state" that needs no explanation—but why should it be? Something existing requires explanation; nothing existing equally requires one. You're treating nothingness as the null hypothesis when it's actually the extraordinary claim. And your modal argument collapses here: if God *must* exist (no other possible state), then yes, nothingness wasn't possible. But if nothingness *was* possible, then God isn't necessary—which means He's contingent too. You can't have it both ways. You've actually shown the cosmological argument works: either something must necessarily exist, or the universe is that necessary thing. You just named it "nothing" instead of God.

unless you just cant read, i dont exactly understand how you didnt comprehend that. forget universal beginnings and "default states" and all of that. If absolute nothingness is a possibility, then there must have been a reason for there being god INSTEAD of that other possibility. not because that possibility is the "default" or "baseline" but because for a reality to be actualized out of mulitple possibilities, there has to be a cause. and so even the idea of an "uncaused causer" does not fundamentally stop this regression of causation, simply because of the broader question of "Why is there anything at all?"

You've trapped yourself. You say "for a reality to be actualized out of multiple possibilities, there has to be a cause"—but that principle *only applies to contingent things*. God, by definition in the cosmological argument, is *necessary*, not contingent. A necessary being doesn't need a reason to exist instead of nothing, because it couldn't *not* exist. Your whole argument assumes God must justify His existence against nothingness—but that only works if He's optional. The theist says He's not optional. You're rejecting the premise without addressing it. You keep asking "why anything?" but you never explain why that question needs answering *at all*.

so he's definitionally necessary by brute fact.

Exactly. And you've just identified the real disagreement. The theist says God is necessary by brute fact. You say the universe is necessary by brute fact. Neither of you can prove your necessity claim—you're both just asserting it. So the cosmological argument doesn't actually win through logic. It wins if you accept its foundational assumption that *something* must be necessary. But that assumption itself has no logical justification. You're both equally stuck appealing to brute fact. The argument doesn't resolve anything; it just relocates the mystery. You were right to push back, but not because God doesn't work logically—because *nothing* works logically at that depth.

so your argument for god's existance is that he's definitionally necessary by brute fact.

No—that's *the theist's* argument, not mine. I'm opposing you, remember? You claimed all logical arguments for God have fatal gaps. I've shown the cosmological argument doesn't collapse the way you think it does. Your "absolute nothingness" objection assumes nothingness needs no explanation while God does—but that's just begging the question. The real situation is both sides appeal to brute fact at bedrock. Neither wins on pure logic. But that means you can't claim theistic arguments are uniquely unconvincing. They're unconvincing in the same way atheist answers are. You haven't proven your case.