Brasas: My main point with the previous post was that you mainly refuse to honestly acknowledge your opponents' arguments as being valid, instead using all sorts of rethoric.
If you have an argument that shows it is possible for there to be an accidental cause of the universe, then I'd love to see it, but simply asserting that there is doesn't constitute as an argument.
Brasas: On the first, I am fairly sure we agreed that it is in our human condition impossible to know anything with certainty - therefore we can provide evidence, try to prove, argue about, etc...
I've said before that it is always possible to misinterpret evidence, so it we can never be 100% certain that what we have interpreted to be true is actually true, but that does not mean that we can't have a very high degree of certainty that it is true. When we have interpreted evidence to be strong enough that it gives us a high enough degree of certainty to justify our belief that what it indicates is true, then the evidence has proved to us that is is true. Thus from our experience with causal relationships, we can have a very high degree of certainty that everything that beings to exist has a cause and from scientific data we can have a very high degree of certainty that he universe has a beginning.
This is different from logical and mathematical proofs, which aren't interpreted to be true, but are necessarily true. If the form of the arguments is valid, then the truth of the premises guarantees that the conclusion is true. It is impossible for those two premises to be true and the conclusion that the universe had a cause to be false.
Brasas: The ontological argument... not An ontological argument - all three of these are ontological, but only one is The classical one).
"Ontological arguments are arguments, for the conclusion that God exists, from premises which are supposed to derive from some source other than observation of the world—e.g., from reason alone. In other words, ontological arguments are arguments from nothing but analytic, a priori and necessary premises to the conclusion that God exists." So if you're observing causes or using a scientific argument, then it's not an ontological argument even if the argument relates to ontology. The most famous ontological argument is Anslem's, but there are a number of them.
Anslem's:
1.) Our understanding of God is a being than which no greater can be conceived..
2.) The idea of God exists in the mind.
3.) A being that exists both in the mind and in reality is greater than a being that exists only in the mind.
4.) If God only exists in the mind, then we can conceive of a greater being—that which exists in reality.
5.) We cannot imagine something that is greater than God.
6.) Therefore, God exists.
Mulla Sadra's:
1.) There is existence
2.) Existence is a perfection above which no perfection may be conceived
3.) God is perfection and perfection in existence
4.) Existence is a singular and simple reality; there is no metaphysical pluralism
5.) That singular reality is graded in intensity in a scale of perfection (that is, a denial of a pure monism).
6.) That scale must have a limit point, a point of greatest intensity and of greatest existence.
7.) Hence God exists.
Kurt Gödel's:
Definition 1: x is God-like if and only if x has as essential properties those and only those properties which are positive
Definition 2: A is an essence of x if and only if for every property B, x has B necessarily if and only if A entails B
Definition 3: x necessarily exists if and only if every essence of x is necessarily exemplified
Axiom 1: If a property is positive, then its negation is not positive
Axiom 2: Any property entailed by—i.e., strictly implied by—a positive property is positive
Axiom 3: The property of being God-like is positive
Axiom 4: If a property is positive, then it is necessarily positive
Axiom 5: Necessary existence is positive
Axiom 6: For any property P, if P is positive, then being necessarily P is positive
Theorem 1: If a property is positive, then it is consistent, i.e., possibly exemplified
Corollary 1: The property of being God-like is consistent
Theorem 2: If something is God-like, then the property of being God-like is an essence of that thing
Theorem 3: Necessarily, the property of being God-like is exemplified
Alvin Plantinga's:
1.) A being has maximal excellence in a given possible world W if and only if it is omnipotent, omniscient and wholly good in W; and
2.) A being has maximal greatness if it has maximal excellence in every possible world.
3.) It is possible that there is a being that has maximal greatness. (Premise)
4.) Therefore, possibly, it is necessarily true that an omniscient, omnipotent, and perfectly good being exists.
5.) Therefore, (by axiom S5) it is necessarily true that an omniscient, omnipotent and perfectly good being exists.
6.) Therefore, an omniscient, omnipotent and perfectly good being exists.
I haven't read much about these ontological arguments, so I'm not trying to argue for any of them, but I listed them so they can see how their type differs from other arguments.
Brasas: I can interpret modern cosmology's scientific theories according to a model of physics where inherent randomness is present - therefore assuming, from belief, and without you being able to disprove me - that your cosmological argument premises are false.
It is important to note that there is nothing in science that shows that something can come from non-existence. Scientists have mislabeled things like quantum vacuums as nothing, but they are something that exists, so they are something rather than nothing. Philosophers hold that there isn't anything at all that can come from non-existence, so when scientists say that something can come from nothing, it does not contradict the philosophical principle because all they are doing is equivocating on what "nothing" means.
If something could come into existence uncaused, then it would be inexplicable why anything and everything can't or does't come into existence uncaused. So when you're talking about a model of physics where inherent randomness is present, you're not talking about true randomness. Rather, there are atoms in an existent framework that display certain types of behaviors that we can't currently predict. This does not in any way affect our practical understanding of the logic or causality, so your model does not test very well in explanatory power, explanatory scope, plausibility, ad hocness, or illumination. Furthermore, it does not explain how it is possible for existence to come from non-existence.
Brasas: Being a smart individual, you must certainly have studied the criticisms of your arguments? (Was it Hume that offered the strongest ones?) And yet, I believe you haven't, because you have definitively been very clear throughout this thread in ignoring them as illogical (as per your semantical rethoric and beliefs).
Indeed, I have looked at a number of criticisms of Aquinas, but generally they misunderstand his arguments, so I do not think they have any merit. I never said all objections to Aquinas are illogical, just the illogical ones are.
Brasas: Let me repeat the main alternatives I see to your postulation/argumentation that the universe was caused by god. Per the above, it should be clear why I take (and believe you should as well) neither of these as stronger than the others epistemologically or inherently. They are options about metaphysical reality - by definition outside of our domain of knowledge.
Suggesting that something is possible is not the same as showing it to be logically coherent. Aquinas argues that God is a logically necessary being even if the universe is eternal. I see no reason to accept that any of those four options are on equal epistemological footing or your definition that they are outside of our domain of knowledge.
Brasas: You however are the one trying to prove one of these in particular. Yet you have refused to offer proofs for your premises
I've given good reasons to accept both premises a number of times, so I'm baffled why you think I have refused to offer proofs. The premise that everything that begins to exist has a cause matches the experience of everyone on the planet and it is impossible for something to come from nothing. I've also given both scientific and philosophical reasons for why the universe has a beginning. I've don't recall calling anyone here a moron. I have no doubt that at least one of the things that I think is true is actually false, so I try to to be as objective as I can when evaluating evidence, but so far, you''re the one who has refused to provided evidence for an accidental cause. Just suggesting that something is possible, doesn't make it valid.
Brasas: Ergo:
1.) Everything that has a beginning has a cause.
2.) The universe had a beginning.
3.) Therefore, the universe has cause.
1.) May be false.
2.) May be false.
In order to challenge a premise, you need to show that its negation is more plausibly true. It's not enough to simply suggest that a premise may be false because that's something that can be said about any premise. I have knowledge that if the universe began, then it had a cause, that's why I use it for a premise. If you have evidence that the universe was caused by randomness, then I would be delighted if you'd share it with me. Again, I never called you a moron.