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Examples Of The Ontological Argument

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Does the Ontological Argument successfully show that God exists? Anselm's ontological argument is a philosophical argument which aims to prove God's existence. The ontological argument is an argument for God’s existence based on reason alone. According to this argument, there is no need to go out looking for physical evidence of God’s existence; we can work out that he exists simply by thinking about it logically. (Anon., 2004) Anselm’s argument is a reductio argument, it seeks to demonstrate that a statement is true by showing that an absurd result would follow from its denial. I will be discussing three objections to Anselm’s argument which I will reply to, namely: ‘the perfect island’ objection by Gaunilo; ‘existence is not a predicate’ …show more content…

He is responsible for one of the most important criticisms of Anselm's argument. Gaunilo claims that if Anselm’s argument is good, it can be used to prove all kinds of things which are too good to be true. For instance, that there exists a perfect island than which no greater island can be conceived. Gaunilo argued that it is possible to construct an argument with exactly the same form as the ontological argument that can be used to prove the existence of a perfect island. His perfect island argument is constructed as follows: the perfect island must exist. For if it did not exist then it would be possible to conceive an island greater than that island than which no greater island can be conceived, which is absurd. Gaunilo claimed that both the ontological argument and his perfect island argument have the same logical form, therefore they either stand or fall together. A similar example to the perfect island example is Blackburn’s ‘dreamboat’ who is the ‘perfect’ partner in every way, the person is fun-loving, attractive and intelligent. This person is the most ‘perfect’ partner imaginable. (Blackburn, 2001, p. …show more content…

According to Kant, existence is not a predicate/property that a thing can either possess or lack. He claims that when people say that God exists they are not saying that there is a God who possesses the property of existence. If that were the case, then when people say that God does not exist they would be saying that there is a God and he lacks the property of existence. They would then both be affirming and denying God’s existence at the same time. Kant suggests that to say that something exists is to say that the concept of that thing is exemplified in the world. For example, as long as there is a ‘Romeo-who-exists’, there is also a ‘Romeo’. And, as long as there is a ‘Romeo’, there is also a ‘Romeo-who-exists’. Adding ‘exists’ has in effect added nothing. (Chapman, 2016) Kant claims that it is impossible to compare a God that exists to a God that does not. They are both the same. A God that exists is all-powerful, all-knowing and all-loving. A God that does not exist is also all-powerful, all-knowing and all-loving. According to Kant, this shows that Anselm’s ontological argument

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