Preview

Explain Descartes Version Of The Ontological Argument

Good Essays
Open Document
Open Document
641 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Explain Descartes Version Of The Ontological Argument
Explain Descartes version of the ontological argument?
Ontology is the branch of philosophy that explores the whole concept of existence. Thomas Aquinas argued that a reason as to why the ontological argument does not work is that we do not know what God is, Descartes disagreed with this.
Descartes, who was a very influential mathematician, philosopher and scientist, believed, similarly to Anselm and Plato previously, that human beings mind’s are imprinted with concepts such as equality, cause, shape and number as well as an understanding of what God is which we all share from birth. We have an intrinsic understanding that God is the supremely perfect being and is perfect in every way. By ‘perfect’, Descartes means omniscience, omnipotence ad omnibenevolence.
Descartes used an analogy of a triangle to explain his understanding of how this innate idea demonstrated the existence of God. He claimed that by comparing it to the way we ordinarily establish very basic truths in arithmetic and geometry, such as that the number two is even or that the sum of the angles of a triangle is equal to the sum of two right angles. We intuit such truths directly by inspecting our clear and distinct ideas of the number two and of a triangle. So, likewise, we are able to attain knowledge of God's existence simply by apprehending that necessary existence is included in the clear and distinct idea of a supremely perfect being.
Descartes also used an analogy of a mountain; he said that the existence of God is part of the essence of God, like a valley is part of the essence of a mountain. He recognised that this had its limitations, while we might be able to think of a mountain without thinking of a valley additionally, this does not mean the combination in our imagination actually exists in the real world. However, Descartes argued that his nature does not involve angles or valleys but perfections; therefore existence is a perfection because God has all the perfections, and existence

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Hum112 Assignment 1:Essay

    • 289 Words
    • 2 Pages

    In Discourse on Method by René Descartes, the author starts by expressing his methodology and thought process in the effort to determine his own existence. While the topic of this piece starts by focusing on Descartes and the truth he was searching for about his existence, it quickly turns to the topic of the truth or existence of something more perfect than himself. That more perfect example being God.…

    • 289 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Chapters 6 And 7 Module 2

    • 1747 Words
    • 3 Pages

    Descartes believed what he perceived clearly and distinctly is that God would be the cause for his hand…

    • 1747 Words
    • 3 Pages
    Powerful Essays
  • Good Essays

    Cartesian Dualism Flaws

    • 1061 Words
    • 5 Pages

    Descartes thinks that since we all have an innate idea of a perfect being, then that perfect being, which he calls God, has to exist, or else it would not be perfect anymore. There are two problems with this line of thought. First, do we really have an innate idea of a perfect being? Wouldn’t we need to acquire the concept of “perfect” and “being” first? It is true that we could not have directly seen or experienced a perfect being in real life, but that does not mean the idea of a perfect being has to be innate. Rather, we can form this idea merely by experiencing non-perfect beings and imagining the opposite, just like how we develop the idea of immaterial things after we have seen or experienced material things. Therefore, the idea of a perfect being is not innate, and in fact, it is possible for us never to have that idea at all. On the other hand, why must a perfect being exist? Why should existence be better, “more perfect,” than non-existence? Descartes does not give us enough evidence of the “perfectness” of existence, and thus existence cannot be guaranteed as an essential part of the perfect being’s property. Now I have shown that Descartes’ main argument for God’s existence is flawed, although I still do not rule out the possibility of God’s…

    • 1061 Words
    • 5 Pages
    Good Essays
  • Good Essays

    It is not obtained through sense perceptions. This is a reason that supports his claim that finite substances, such as the human mind, are not capable of creating such a omnipotent, omnibenevolent, infinite, omniscient God. He goes on to claim that the idea of God is innate, a concept that is present, or “imprinted”, in the human mind from birth. Descartes strongly believes that innate ideas are the necessary things that provide a reliable basis for all metaphysical knowledge. The idea of God is clearly and distinctly perceived. Descartes does admit, however, that he cannot grasp the thought of God’s existence, but that he merely understands it. Due to his conclusion that God ultimately exists, he is now able to trust the external world with…

    • 1291 Words
    • 6 Pages
    Good Essays
  • Satisfactory Essays

    Descartes conclusion on premise 6 about God’s existence argues that the clear and distinct perceptions provide the foundation or basis for the truth of our beliefs and that is so because God, who is not a deceiver would not allow Descartes to be mistaken about that which he clearlyl and distinctly perceives. His notion of clear and distinct perceptions and their truth requires God’s existence.…

    • 65 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    He then makes a claim that states effects aren’t ever realer than their causes, which means something ‘perfect’ must exist to be able to have the idea of ‘perfection’. Descartes goes on to say that he knows he isn’t ‘perfect’ and since he isn’t ‘perfect’, who could have put this idea in his head? His answer is something ‘perfect’, and that something ‘perfect’ must be…

    • 1029 Words
    • 5 Pages
    Good Essays
  • Good Essays

    Descartes talked about the essence of material things and prove that God exists again. Descartes said that it is obvious that whatever is true is something, and he have already demonstrated at some length that all that he know clearly is…

    • 773 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Descartes vs. Aquinas

    • 505 Words
    • 3 Pages

    I found Descartes’ way of thinking very interesting when compared to Aristotle. Descartes doubts the existence of God when he decides to start over and completely ignore his senses. He states in his third meditation, “…and I do not yet even know for sure whether there is a God at all…I must examine whether there is a God, and if there is, whether he can be a deceiver.” (25) Descartes makes a goal for himself to find out if there is a God and who he is. According to Aquinas we will never be able to understand who or what God is. We are finite and so we cannot understand the infinity of God. We can only know He is and always will be because He has instilled that bit of knowledge within us. So when Descartes says we cannot have the idea of finite without the idea of infinite, he claims we understand what God is. But I would disagree and take Aquinas’ side because what Descartes is understanding is not who God is entirely; it is an idea of what he is like. We as human beings, can contemplate God and try to understand what makes him, him. But since we are so limited in our knowledge, we will never comprehend our God. Later on page 32, Descartes starts to say it does not matter that he does not grasp the infinite only that he understands it. In line 47 he says he sees no reason that his knowledge cannot increase to infinity and use that infinite knowledge to understand all of the other perfections of God. This idea cannot ever happen because we humans have a beginning. God is the one who made us, but no one made God. His knowledge is truly infinite because he, himself has no beginning and no end. We on the other hand were born, will die, and though are spirits will join God in heaven, he can still choose to end our spirits existence. I began to agree with Descartes as he realizes that even if his knowledge increases more and more, it will never actually be infinite because it will never reach the point where it can no longer increase. (pg 32) I liked his quote. ” God,…

    • 505 Words
    • 3 Pages
    Good Essays
  • Good Essays

    According to this principle, the reality of the cause must be greater than or equal to the reality of the effect. The idea of God has infinite reality and, by theory, the only cause of this infinite idea can only be God. With all this said, the reality of God is the only plausible cause to the reality of the idea of God. Descartes gives another proof in Meditation Five where he has reasoned that a triangle must have all the properties he assigns to it, because the triangle exists as an idea in his mind and he clearly and distinctly perceives all these properties. He then reasons, by analogy, that God exists as an idea in his mind and he clearly and distinctly perceives all of his qualities. One of these qualities is existence, so it follows from his clear and distinct perception that God must exist. If existence is the essence of God, then God would not be God if he did not exist, just as a triangle would not be a triangle if it were not three-sided. At the very least, then, the existence of God must be as certain as the properties of mathematical and geometrical objects since he can prove them in the same way. Having concluded that God must necessarily exist, Descartes goes further and then asks how he received the idea of God. He could have not invented the idea. Therefore, the idea must be innate which, according to Descartes, means that God must have created him…

    • 894 Words
    • 4 Pages
    Good Essays
  • Satisfactory Essays

    Hum 112

    • 293 Words
    • 2 Pages

    Rene Descartes in his Discourse of the Method begins with the problem of showing and proving his own existence, but later in the reading changes the problem and it is concentrating on proving the existence of God. The first time that I thought to myself that this reading is probably about something else than proving his own existence was where the author started talking about perfection. The author defined God as “something that truly was more perfect than I was, something indeed having perfections of which I could have any idea” (Descartes, 2010, p.16).…

    • 293 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Descartes constructs an argument for God’s existence on page 32-34 of his third meditation titled: Concerning God and He Exists. In this paper, I will summarize Descartes’s argument in my own words.…

    • 415 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Descartes also states that this argument isn’t strong enough to prove that God exists. Because he has been constantly revising his believes he says that at this point he can easily tell the difference between essence and existence. After he points that out he explains that he believes that God could be separated from the existence but not from his essence. Then he contradicts himself saying that not existing would be prove of him not being perfect thus he had to exist. After that Descartes starts lacking of confidence that God exists. He thinks that he is giving some attributions, being perfect; to a creature that he doesn’t even know if exists. He thinks that he is just matching two things that he knows to make something new, something that…

    • 193 Words
    • 1 Page
    Good Essays
  • Good Essays

    However, Descartes’ argument for God’s existence involves a circular argument, the Cartesian circle, as he relies upon the principles of clarity and distinctness to argue for the existence of God, and then claims that God is the guarantor of his clear and distinct ideas. Descartes says that we are sure that what we clearly and distinctly perceive is true only because God exists. However, how can we be sure that God exists only because we clearly and distinctly perceive this. Before we can be sure that God exists, we need to be able to prove that whatever we perceive clearly and distinctly is true. The proof for clear and distinct perceptions does not hold. So, because we still do not have a solid reason to think that what we clearly and distinctly perceive outside of ourselves is true, we have no reason to trust our ability to reason about other things, such as God, which means we can prove without a shadow of a doubt that God is not a…

    • 1266 Words
    • 6 Pages
    Good Essays
  • Good Essays

    He starts with the idea of a God who is eternal, infinite, and perfect. In the beginning of Meditations on First Philosophy, He explains that “we must believe that there is a God, because we are so taught in the Holy Scriptures, and, on the other hand, that we must believe the Holy Scriptures because they come from God “(Descartes 1). He then doubts himself if god does really exist. Through examining his thoughts, he ends up believing that the idea of God exists because of his innate idea of God which has to be God who “is the cause of this idea”(Descartes 25). Descartes then explains more in depth saying, “I have no choice but to conclude that the mere fact of my existing is and of there being in me an idea of a most perfect being, that is God, demonstrates most evidently that God too exists” (34). Another reason is how in his further mediations, he explains how if God does not exist, then he is not a supremely perfect being. Saying that God does not exist, we can imagine a being that is more perfect than God. But this is a contradiction because since the idea of God is the idea of the most perfect being of all. Therefore, God must exist because you cannot image a more perfect being than god, who he is the almighty and perfect of…

    • 944 Words
    • 4 Pages
    Good Essays
  • Better Essays

    Firstly, Descartes in the third meditation sets out to prove that God does indeed exist. To begin with, he considered that the source of an idea must be as real as the idea itself. He thought that since his idea of God had overwhelmingly unlimited content, then the one who caused the idea must be infinite and that it must be god, and thus asserted that what is more perfect cannot arise from what is imperfect. In his conclusion, Descartes says that God is a substance that is omnipotent, omniscient, independent and infinite. He argued that if the objective reality of an idea could not come from him, then it could have come from something else. The basis for the arguments he put forward lies in the…

    • 1107 Words
    • 5 Pages
    Better Essays