Start at the end of your post and work backwards:
Anselm was doing a proof for fools?
No - not *for *fools, but *about *fools. St. Anselm’s argument came out of his attempt to explain that Psalm passage “The fool has said in his heart there is no God”. So, his ontological proof has that starting point and moves from there. If a person (the fool) says that there is no God, he can’t then say later (quoting Msgr. Knox): “it is not necessary to think about [God] at all”. Obviously, you have to think about God in order to say there is no God.
To say that “God does not exist”, you can’t also say that “I don’t want to know what God is defined to be” – without being doubly the fool.
St. Thomas’ criticism is similar and that’s why it doesn’t ring true for me either. He says, basically that “some people might not agree with St. Anselm’s definition of what God is.”
But the strange thing is that St. Thomas agrees with St. Anselm’s definition as being correct. Therefore, I think St. Thomas is saying: “You need another argument to prove the first premise which is the definition of God.”
But can any Catholic deny that God is that which nothing greater can be conceived?
That’s something we haven’t really discussed yet. I don’t see how it’s possible for a Catholic to reject that definition. There could not be something greater than God – by definition. So, to say that “people have another definition of God” is a pretty weak argument. Sure – people might think that God is a giant unicorn – but why bother even talking about that?
It’s the same thing with any of St. Thomas’ five arguments. They “could be” dismissed like this – as an atheist might make these claims:
“Things can move by themselves”.
“Things can create themselves”.
“There can be effects without causes”.
“Something can come from nothing”.
Do those refute St. Thomas’ arguments? Actually, yes – they do refute every one of his arguments. The reason being, they deny St. Thomas’ first premises which are not proven in his 5 arguments. St. Thomas’ first premises are assumed – they’re axioms and first principles that he would consider that every reasonable person must accept.
It’s the same with St. Anselm’s argument. Sure, if you deny that God is that which nothing greater can be conceived – then the argument is dead before it gets started.
“God is not as great as natural laws”.
“God was created by mutations and natural selecton”.
“God actually came from another planet.”
“God is a human being who achieved great power.”
“God is a force that exists in the universe”.
“God is an imperfect being”.
… please excuse those blasphemous thoughts, but a person could claim any of those things and “refute” St. Anselm’s argument.
Ok, why are so many interested in it and why do we think it is useful?
I think it is very useful because it shows the power of definition and of the intuitive knowledge that is universal in human life. I don’t think St. Anselm intended the argument “to declare the proof of [God’s existence] unnecessary, without reference to the effects of his power which we experience in his visible creation” but rather as one of many necessary explanations. Certainly, even if a person fully accepts the Ontological Argument, you can’t stop your knowledge of God there – St. Anselm would undoubtedly agree that many other arguments are necessary.
The Ontological Argument serves a very useful, if rightly limited, purpose. It’s the same reason why St. Thomas used 5 arguments and not just one. Each shows something about God.
As to Knox’s comments on it, I would refer you to the book “The Belief of Catholics”, in the chapter 4, The God Who Hides Himself. Actuall, Knox is quite critical of the ontological approach
.
Thanks for finding and posting those quotes. I could be totally wrong but I sense a bit of anti-Protestant bias from Msgr. Knox that is very common to see in the fervor of Catholic converts. He states that Protestants always use those kinds of arguments and that gives him a negative impression. I’m very sympathetic to that (if I’m right) – people tend to distance themselves from their previous errors too strongly at times, being very sensitive to what they left behind. But it’s not a good criticism to say that “Protestants use the argument and therefore it’s wrong” – the fact that Protestants use that kind of thinking is irrelevant to the argument.
You will note that he does not say “therefore no logical arguments will work” (to quote you); what he says is a purely mental approach without relying on the effects of God’s power which we experience is the problem. And I think this, in a certain sense, mirrors Aquinas’s problem with the Ontological proof.
I fully agree with that. I didn’t mean that Msgr. Knox denied logic, but as above, if a person denies the first premise (in this case,
you must have a definition of God in order to deny the existence of God) – then the logic won’t work. That is true of every logical argument. Secondly, yes – I agree that St. Thomas was concerned that St. Anselm was indicating the existence of God as self-evident. But I don’t see that his argument is showing that – it’s very much based on observed evidence.
As we’ve argued here, you have to know what “greater” means – and you know that through observation. You have to know the difference in being from thought to actuality also, so it’s not a explanation of a self-evident truth but is also an effects-to-cause argument.
You can find the entire book on line here
ewtn.com/library/CHRIST/BELIEF.txt
Thanks for posting that – I admire Msgr. Knox greatly and have read a lot of his work. His view is clear and convincing on this issue – even though I don’t agree with him here.
Now, jumping to the end your post, you are correct; it is a different type of proof that Anselm attempted and the fact that the greatest logician of our time attempted the same thing illustrates it quite well. It backs up what Fr. Knox said, they are purely logical proofs, seeking to prove through logic what Aquinas sought to proof based on our experience. Not the way to find God, IMO.
I don’t see St. Anselm’s argument as strongly a pure logical exercise as Godel’s – but in any case, I also don’t think even St. Thomas’ 5 arguments exhaust the many ways we can use to prove the existence of God. So, I prefer to take the wisdom we can find from St. Anselm and use it within the limits that the argument was set up for. Other arguments are necessary along with it – and I think that’s true for St. Thomas’ five proofs also.
But you make a good case and I understand what you’re getting at.