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Rene Descartes essay philosophers
Rene Descartes essay philosophers
French philosophers rene descartes
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In Three Dialogues Between Hylas and Philonous and Discourse on Method and Meditations on First Philosophy, philosophers George Berkeley and René Descartes use reasoning to prove the existence of God in order to debunk the arguments skeptics or atheists pose. While Berkeley and Descartes utilize on several of the same elements to build their argument, the method in which they use to draw the conclusion of God’s existence are completely different. Descartes argues that because one has the idea of a perfect, infinite being, that being, which is God therefore exists. In Three Dialogues Between Hylas and Philonous, Berkeley opposes the methodology of Descartes and asserts that God’s existence is not dependent on thought, but on the senses and …show more content…
According to Descartes, “because our senses sometimes deceive us, I wanted to suppose that nothing was exactly as they led us to imagine (Descartes 18).” In order to extinguish his uncertainty and find incontrovertible truth, he chooses to “raze everything to the ground and begin again from the original foundations (Descartes 59).” This foundation, which Descartes is certain to be the absolute truth, is “I think, therefore I am (Descartes 18).” Descartes argues that truth and proof of reality lies in the human mind, rather than the senses. In other words, he claims that the existence of material objects are not based on the senses because of human imperfection. In fact, he argues that humans, similarly to Plato’s Allegory of the Cave, are incapable of sensing the true essence or existence of material objects. However, what makes an object real is human thought and the idea of that object, thus paving the way for Descartes’ proof of God’s existence. Because the senses are easily deceived and because Descartes understands that the senses can be deceived, Descartes is aware of his own imperfection. He …show more content…
Although their methods and reasoning contrasted one another, both philosophers methodically argued to come to a solid, irrefutable proof of God, which was a subject of great uncertainty and skepticism. Through Three Dialogues Between Hylas and Philonous and Discourse on Method and Meditations on First Philosophy, Descartes and Berkeley paved the way towards an age of confidence and faith in the truth of God’s perfect existence actively influencing the lives of
In this paper, I will explain how Descartes uses the existence of himself to prove the existence of God. The “idea of God is in my mind” is based on “I think, therefore I am”, so there is a question arises: “do I derive my existence? Why, from myself, or from my parents, or from whatever other things there are that are less perfect than God. For nothing more perfect than God, or even as perfect as God, can be thought or imagined.” (Descartes 32, 48) Descartes investigates his reasons to show that he, his parents and other causes cannot cause the existence of himself.
He says that God can make something that can be perceived in this way and that God is powerful. From that perception you can see that we perceive distinctly when it comes to the world existing or not. God would not create anything that is not perceived distinctly and therefore God would not deceive us. He goes on to say that material objects are corporeal, and they can be observed using sense and when talking about the senses that means that he’s talking about material objects. In the meditations Descartes’ knows that feelings do exist but his doubts, if there is a slight chance of it being false and that is where he tries to prove his knowledge by clearly and distinctly perceptions so that they can be certain that there is existence. Descartes’ argues that the premise in other meditations are evaluating them properly need to have expositions of the arguments because his premises are
Baird and Kaufmann, the editors of our text, explain in their outline of Descartes' epistemology that the method by which the thinker carried out his philosophical work involved first discovering and being sure of a certainty, and then, from that certainty, reasoning what else it meant one could be sure of. He would admit nothing without being absolutely satisfied on his own (i.e., without being told so by others) that it was incontrovertible truth. This system was unique, according to the editors, in part because Descartes was not afraid to face doubt. Despite the fact that it was precisely doubt of which he was endeavoring to rid himself, he nonetheless allowed it the full reign it deserved and demanded over his intellectual labors. "Although uncertainty and doubt were the enemies," say Baird and Kaufmann (p.16), "Descartes hit upon the idea of using doubt as a tool or as a weapon. . . . He would use doubt as an acid to pour over every 'truth' to see if there was anything that could not be dissolved . . . ." This test, they explain, resulted for Descartes in the conclusion that, if he doubted everything in the world there was to doubt, it was still then certain that he was doubting; further, that in order to doubt, he had to exist. His own existence, therefore, was the first truth he could admit to with certainty, and it became the basis for the remainder of his epistemology.
In conclusion Descartes, who may have been highly educated in his time, cannot compete with what modern science has shown for proof of evolution and the idea of spontaneous generation. Descartes perception and proof falls well short of bringing concrete evidence that God does indeed exist in the way as Descartes describes. Perhaps if Descartes wouldn't have so quickly jumped to the conclusion that God exists and accepted through the rest of his writings then he may have been able to find more solid proof that God indeed exists in one form or another. Although it is very easy to dismiss the existence of God there is truly only one way to know for sure, and I'm positive that by now Descartes knows for sure whether or not God exists.
In conclusion, Descartes made an argument to prove God’s existence and seemed to be able to prove that he existed, but after a taking a closer look and revaluating his theories you see that he uses a lot of circular reasoning. It is really tough to believe any of what Descartes is saying. After reading his meditations you are left confused, mostly because you are trying to decipher what he is saying and you end up going around and around because of the circular reasoning. Even without the circular reasoning the argument just doesn’t make any sense, especially in today’s world, without any data. To be able to fathom a sound argument for the existence of God just sounds too preposterous to believe. To believe that God exists based of faith and religion is what people today and in Descartes time, as well, believed. To say that God exists because there must have been some superior creator that put this idea in my head is very far fetched. People don’t need to be told that God exists because most people already believe and most of them know that he does.
Descartes argues that we can know the external world because of God, and God is not a deceiver. Descartes’ core foundation for understanding what is important comes from three points: our thoughts about the world and the things in it could be deceptive, our power of reasoning has found ideas that are indubitable, and certainty come by way of reasoning. Once we have a certainty of God, and ourselves then we are easily able to distinguish reality from dreams, and so on. God created us and gave us reason, which tells us that our ideas of the external world come from God. God has directly provided us with the idea of the external world. The concept of existence, the self, and doubt could not have existed on its own; therefore they had to be created by someone to have put them in our mind. That creator is God, who is omnipotent and perfect. God is not a deceiver to me; God is good, so therefore what I perceive really does exist. God without existence is like a mountain without a valley. A valley does not exist if there is no mountain, and vice versa a mountain is not a mountain with out a valley. We cannot believe or think of God without existence. We know the idea of God, and that idea inevitably contains his existence. My thought on god is clear and distinct that he is existent. Descartes’ now has ‘rebuilt’ the world, solely because of his power and reasoning. Descartes’ is only able...
Various commentators have proposed that Descartes was really an atheist, and that he includes the arguments for the existence of God as window dressing. While this is not impossible, the frequent appeal to God in philosophical contexts, both in private letters and in published work, suggests that it is rather unlikely.
Rene Descartes meditations on the existence of God are very profound, thought-provoking, and engaging. From the meditations focused specifically on the existence of God, Descartes uses the argument that based on his clear and distinct perception that cannot be treated with doubt, God does exist. In the beginning of the third meditation, Descartes proclaims that he is certain he is a thinking thing based on his clear and distinct perception, and he couldn’t be certain unless all clear and distinct perceptions are true. Before diving into the existence of God, Descartes introduces smaller arguments to prove the existence of God. For example, Descartes introduces in his argument that there are ideas in which he possess that exists outside of him. Utilizing the objective versus formal reality, Descartes states “If the objective reality of any of my ideas turns out to be so great that I am sure the same reality does not reside in me, either formally or eminently, and hence that I myself cannot be its cause, it will necessarily follow that I am not alone in the world, but that some other thing which is the cause of this idea exists” (29). In other words, the ideas of objective reality that resides in Descartes can potentially only come from a supreme being, which is God; God possess more objective reality than he does formal reality. We as humans, as Descartes states, are finite substance, and God is the only infinite substance. The only way for us as a finite substance to think of an infinite substance is possible if, and only if, there is an infinite substance that grants us the idea of substance in first place. After these smaller arguments, Descartes states that while we can doubt the existence of many things, due to the fact that ...
He argues that if he does not solve God’s existence, he will not be certain about anything else. Thus, Descartes says that he has an idea of God and, therefore, God exists. However, in order to be certain of His existence, Descartes provides proofs that will illustrate his reasoning. The four proofs include formal reality vs. objective reality, something can’t arise from nothing, Descartes cannot be the cause of himself, and therefore, the bigger cause is God. Now that Descartes knows God is real, he must solve another aspect, which is if God can be a deceiver. Descartes believes “it is clear enough from this that he cannot be a deceiver, since it is manifest by the natural light that all fraud and deception depend on some defect” (89). In other words, God possesses all of the perfections that Descartes cannot have but those perfections that are in his thoughts, concluding that God has no defects whatsoever according to the natural
In constructing his argument for God's existence, Descartes analyzes several aspects of the nature of human thought. He begins by outlining the various types of thoughts we have, which include ideas, thoughts, volitions and judgments. Ideas, or images of ideas can only exist within the mind and are certain of existence. Volitions, or choices are firmly within the mind and are also certain. Emotions, such as love, fear, hate, all exist in the mind and are certain as well. Judgments involve reference to effects outside the mind and are subject to doubt. Therefore, judgments are not certain and distinct. Descartes believes that images, volitions, and emotions are never false but it is our judg...
The teaching of Descartes has influenced many minds since his writings. Descartes' belief that clear and distinct perceptions come from the intellect and not the senses was critical to his ultimate goal in Meditations on First Philosophy, for now he has successfully created a foundation of true and certain facts on which to base a sold, scientific belief structure. He has proven himself to exist in some form, to think and therefore feel, and explains how he knows objects or concepts to be real.
Through Descartes’s Meditations, he sought to reconstruct his life and the beliefs he had. He wanted to end up with beliefs that were completely justified and conclusively proven. In order to obtain his goal, Descartes had to doubt all of his foundational beliefs so that he could start over. This left Descartes doubting the reality of the world around him and even his own existence. In order to build up to new conclusively proven and justified true beliefs, Descartes needed a fixed and undeniable starting point. This starting point was his cogito, “I think, therefore I am.” In this paper I will argue that Descartes’s argument that he is definite of his own existence, is unsound.
Holding strong Catholic beliefs, Descartes, without a doubt believed in the existence of God. Descartes makes this clear in the beginning of Meditations on First Philosophy. He writes that we must “believe in God’s existence because it is taught in the Holy Scriptures, and, conversely, that we must believe in the Holy Scriptures because they have come from God” (Descartes 1). Later, however, within the Third Meditation, Descartes considers the existence of God. In his search for absolute certainty, he initially writes, “I do not yet sufficiently know if there is even a God” (Descartes, 25). In other words, Descartes does not initially know if God exists with certainty. He then deliberates “whether there is a God” (25). Even though he questions God’s existence, Descartes still has an innate idea of God; a substance that is an “infinite, independent, supremely intelligent and supremely powerful” perfect being who created everything (30). As a result, he concludes that because of his innate idea of God, (which was not conjured by Descartes of drawn from the senses), it must therefore be God who “is the cause of this idea” (25). Moreover, because Descartes exists with an idea of God, he concludes that God must also exist. He explicitly states this in the following: “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). Descartes then continues, suggesting that it is “highly plausible” that he is somehow made in the image and likeness of his creator (35). After this, Descartes continues the meditations basing many other things on the existence of God. But, in the Fifth Meditation, Descartes claims to provide a proof demonstrating the existence of God.
Descartes’ first two Meditations are arguably the most widely known philosophical works. Because of this, one can make the error of assuming that Descartes’ method of doubt is self-evident and that its philosophical implications are relatively minor. However, to assume this would be a grave mistake. In this paper, I hope to spread light on exactly what Descartes’ method of doubt is, and how, though it furnishes challenges for the acceptance of the reality of the external world, it nonetheless does not lead to external world skepticism.
Rene Descartes, a 17th century French philosopher believed that the origin of knowledge comes from within the mind, a single indisputable fact to build on that can be gained through individual reflection. His Discourse on Method (1637) and Meditations (1641) contain his important philosophical theories. Intending to extend mathematical method to all areas of human knowledge, Descartes discarded the authoritarian systems of the scholastic philosophers and began with universal doubt. Only one thing cannot be doubted: doubt itself. Therefore, the doubter must exist. This is the kernel of his famous assertion Cogito, ergo sum (I am thinking, therefore I am existing). From this certainty Descartes expanded knowledge, step by step, to admit the existence of God (as the first cause) and the reality of the physical world, which he held to be mechanistic and entirely divorced from the mind; the only connection between the two is the intervention of God.