I've realized how people phrase this argument changes everything.
We know we exist, we witness and experience ourselves existing. We aren't God, but can we witness God existing. If God exists, why not, he is the living being, and so why is impossible to witness him existing.
The difficulty is that Iblis and his forces will tell us, the God you are pointed to and see, that light and high reality, you see from far but can't grasp, is merely an idea.
This is why miracles, signs of God in unseen, and connecting to God through constant Salah and remembering where as we increase in spiritual sustenance and power and light while God is not fed, but we are fed, is all important.
Light upon light from following his path, this can be all helpful in seeing God is not merely an idea.
Putting all that on hold, is it possible to see God exists in a different way? The ontological argument seeks a feature about God's greatness, perfection or by pigeon hole principle as if I've shown before by size and life hugeness, that God cannot but exist by virtue of being necessary being.
Absolute in life, means, no life can exist without it. He is One such that he misses nothing and nothing is absent from him even possibly. No possible life can even be imagined to exist without him.
The issue is you can say this is a mere concept, and doesn't prove the being exists. But is this true? Or does it prove that it's impossible to see God as a concept? That seeing God as mere concept is impossible. That we all see the real being and when analyze this feature we know not only are we witnessing the living light and are connected to this great being, but that it's impossible it doesn't exist.
The issue is saying existence is not a feature, is true of all things, everything can exist in concept and reality. However, the ontological argument is showing that the predicate thing is not true about God. So to refute the ontological argument by the predicate thing, is circular reasoning. It uses a feature true of all things other then God and applies to God as well. But the whole point of the ontological argument was to show, that, God can't exist as a mere concept but only seen to exist, that he has to exist.
So it means it's trying to bypass all the argument of it, all the reasoning, and just asserts it's a predicate. Assume it's true, predicate thing kind of makes sense, existence is a different type of feature. However, this argument then would prove God's existence is not a predicate and that he transcends the predicate duality of all things potential existing in idea or reality.
So it's not really a refutation but is by passing the argument. It's not dealing with the argument at all.
Physics attempts to understand the natural world and model it with math.
Yet, in the small world of quantum mechanics, things are not definite. In fact, they have to be completely random. This doesn't mean unpredictable. If random events were completely unpredictable (they would be called chaotic), then Las Vegas would lose money. But, the fact is, the house (casino) makes money on the average.
We know that matter exists, but every time we try to pinpoint where it is and how fast it is, we knudge it. Originally, subatomic particles were detected by beaming light (or other form of electromagnetic energy) at them. This changes their location and changes their momentum or energy. It would be like detecting the location of a ping pong ball by driving a huge truck into it. . . sure, it will make a sound when the ball hits the truck, but the impact will move the ball.
This leads to the famous Heisenburg Uncertainlty Principle: You can know the position precisely, but then you know nothing about the momentum. Or, you can know the momentum precisely, but then you know nothing about the location. This is because the act of measurement changes things.
Later, less powerful particles were used to locate other subatomic particless. This was a bit more accurate, but, still, there was a limit to the degree to which we could locate particles.
Solid particles of matter are really made of fields. (According to the website above). It shows that even empty space contains a lot of blobs of fields (that is, quantum vacuum fluxuations).
We must assume that all states are possible until we measure them. This leads to the famous Schroedinger's Cat argument, that poisoning a cat would cause it to die, but there is a probability that it is still alive, and we won't know for sure until we open the box and look in to see if the cat is dead (then it removes all doubt).
Even when we know how the laws work, we still see plenty of violations of those laws.
This all leads us to the same problems with the detection of God.