Descartes And The Fourth Meditation Essay

Descartes wonders what else that he can know by using this same logic, but first must establish the idea of God and that God is not deceiving him. He reasons that God exists because he as a mortal could not create the idea of such a powerful being, and only a being as powerful as God could have caused an idea of a God that is perfect. Descartes goes on to reason that because God is perfect, then God would not deceive him about anything. It’s not that Descartes is being deceived, but rather his lack of knowledge or understanding about the matters at hand is causing the problem he is facing.

To expand on his first argument, Descartes' deceiving God argument states that our deceptions are caused by an all powerful God. Humans are capable of being deceived because we are imperfect, unlike God, who is essential flawless. If we can agree on the definition of God, an all powerful and omnipotent being who created us, then we can argue that he has the power to deceive even our most reliable senses. Descartes expresses his compounding doubts as "How do I know that he did not bring it about that there is no earth at all, no heavens, no extended thing, no shape, no size, no place, and yet bringing it about that all these things appear to me to exist precisely as they do now?" (Descartes 491). This excerpt

In the Sixth Meditation, Descartes makes a point that there is a distinction between mind and body. It is in Meditation Two when Descartes believes he has shown the mind to be better known than the body. In Meditation Six, however, he goes on to claim that, as he knows his mind and knows clearly and distinctly that its essence consists purely of thought. Also, that bodies' essences consist purely of extension, and that he can conceive of his mind and body as existing separately. By the power of God, anything that can be clearly and distinctly conceived of as existing separately from something else can be created as existing separately. However, Descartes claims that the mind and body have been created separated without good reason. This

Descartes begins by distinguishing the “real and positive idea of God” from the opposite “negative idea of nothingness,” placing himself in the middle of this spectrum (99). He is finite and imperfect but, as God's creation, his nature contains nothing which itself facilitates mistakes. Since he exists between God and nothingness, however, he also “participate[s] in nothingness or non-being” (99-100). Errors of judgement, then, must stem from “nothingness,” the absolute absence of all perfection. Mistakes are not “things” resulting from an error-making faculty dependent on God, but instead lackings of a limited, fallible faculty of judgement. This answer, Descartes admits, does not fully address the problem, since a lacking is not a “pure negation” and implies that something which ought to be present is missing. Could God have failed to grant some perfection that we should possess? Descartes contrasts his own “weak and limited” nature with God's “immense, incomprehensible and infinite” nature, deeming that God's reasoning is beyond the scope of his understanding and that, feasibly, a world with errors is best when examined in its entirety

In Meditation Two of René Descartes’ Meditation on First Philosophy, he notes the sight of “men crossing the square.” This observation is important as Descartes states, “But what do I see aside from hats and clothes, which could easily hide automata? Yet I judge them to be men.” This is an important realization as Descartes argues that instead of purely noticing the men through sight, it is actually “solely with the faculty of judgement,” the mind, that perceives and concludes that the thing wearing a hat and clothes are men. I argue that this view of the outside world by Descartes is incomplete as his idea of “I” is faulty, as well as having a misunderstanding on the importance of the senses.

In Descartes’s Meditations III, the Meditator describes his idea of God as "a substance that is infinite, eternal, immutable, independent, supremely intelligent, supremely powerful, and which created both myself and everything else."(70) Thus, due to his opinion in regards to the idea of God, the Meditator views God containing a far more objective reality than a formal one. Due to the idea that of God being unable to have originated in himself, he ultimately decides that God must be the cause of the idea, therefore he exists. The meditator defines God as such, “by ‘God’ I mean the very being the idea of whom is within me, that is, the possessor

In the Meditations, Rene Descartes attempts to doubt everything that is possible to doubt. His uncertainty of things that existence ranges from God to himself. Then he goes on to start proving that things do exist by first proving that he exists. After he establishes himself he can go on to establish everything else in the world. Next he goes to prove that the mind is separate then the body. In order to do this he must first prove he has a mind, and then prove that bodily things exist. I do agree with Descartes that the mind is separate from the body. These are the arguments that I agree with Descartes.

This explanation of error was deliberate and well thought out by Descartes to avoid disproving his previous argument that confirms God’s perfection. He states early in Meditation IV: “when I attend to the nature of God, it seems impossible that he would have placed in me a faculty that is not perfect in its kind or that is lacking some perfection it ought to have.” (AT 55, p. 82) He admits that error goes against this nature of perfection and that only a deceiving God would give us the faculty to err. We do err as human beings, therefore, Descartes must present argument for error that does not challenge God’s perfection. He starts off by separating us from God: “I have been created by the supreme being, there is nothing in me by means of which I might be deceived or led into error; but

Descartes then goes on to assume that there is a God, who is all powerful, and created this world; yet he asks, "How do I know that He has not brought it to pass that there is no earth, no heaven, no extended body, no magnitude, no place, and that nevertheless they seem to me to exist just exactly as I know see them?" (Descartes, p.76, par.5) Without a guarantee of reality, maybe all of his previous beliefs are false. Descartes doubts the supreme goodness of a God that would let him be deceived even occasionally. Moreover, if a perfect God does not exist then it becomes probable that Descartes himself is increasingly imperfect and therefore is constantly being misled. "If, however, it is contrary to His goodness to have made me such that I constantly deceive myself, it would also appear contrary to His goodness to permit me to be sometimes deceived, and nevertheless I cannot doubt that he does permit this." (Descartes, p.76, par.5) Descartes assumes the scenario that God is really an "evil demon".

At the beginning of Meditation three, Descartes has made substantial progress towards defeating skepticism. Using his methods of Doubt and Analysis he has systematically examined all his beliefs and set aside those which he could call into doubt until he reached three beliefs which he could not possibly doubt. First, that the evil genius seeking to deceive him could not deceive him into thinking that he did not exist when in fact he did exist. Second, that his essence is to be a thinking thing. Third, the essence of matter is to be flexible, changeable and extended.

As with almost all of Descartes inquiries the roots of his second argument for the existence of God begin with his desire to build a foundation of knowledge that he can clearly and distinctly perceive. At the beginning of the third meditation Descartes once again recollects the things that he knows with certainty. The problem arises when he attempts to clearly and distinctly understand truths of arithmetic and geometry. Descartes has enough evidence to believe these things, but one major doubt is still present; the possibility of God being a deceiver. Descartes worry is that all the knowledge that he possesses through intuition could potentially be false if God merely chooses to deceive him. So in order to have a clear and distinct perception of arithmetic truths (and other such intuitive truths) Descartes delves into the question of God’s existence (and whether this God could be a deceiver or not).

Rene Descartes decision to shatter the molds of traditional thinking is still talked about today. He is regarded as an influential abstract thinker; and some of his main ideas are still talked about by philosophers all over the world. While he wrote the "Meditations", he secluded himself from the outside world for a length of time, basically tore up his conventional thinking; and tried to come to some conclusion as to what was actually true and existing. In order to show that the sciences rest on firm foundations and that these foundations lay in the mind and not the senses, Descartes must begin by bringing into doubt all the beliefs that come to him by the senses. This is done in the first of six

Descartes talked about the true and the false, and how we make mistakes in Meditation Four. Descartes believed that error as such is not something real that depends upon God, but rather is merely a defect. And thus there is no need to account for my errors by positing a faculty given to me by God for this purpose(546). He thought that the reason why we make mistakes is that the faculty of judging the truth, which we got from God, is not infinite(546). When Descartes focused more closely on more closely on himself and inquired into the nature of his errors, he noted that errors depend on the simultaneous concurrence of two causes:

This allows Descartes to begin to gain true knowledge, because his perfect being exists and would not allow him to be deceived all the time because perfection does not allow for that behavior.

Descartes’ Meditations on First Philosophy (1641) contains six Meditations. In the first two of these Descartes addresses doubt and certainty. By the end of the second Meditation Descartes establishes the possibility of certainty by concluding that he is a “thinking thing” and that this is beyond doubt. Having established the possibility of certainty, Descartes attempts to prove the existence of God. The argument he presents in the Third Meditation for the existence of God has been nicknamed the ‘Trademark’ argument. This argument deals with types of ideas, of which there are three, a principle called the Causal Adequacy principle, and a sliding scale of reality. The argument concludes that the idea of a God that is a perfect being is an innate idea that is real and was caused by God and therefore God is real. This argument will be explained with the greater detail in the next paragraph. In the Fifth Meditation Descartes again addresses the existence of God with an argument for His existence. This argument is a variation of St. Anselm’s ontological argument. This argument is also framed around his theory of ideas, as well as his principle of ‘clear and distinct perception’ and is explained and discussed in paragraph three. The paragraphs following these will discuss how convincing these two arguments from Descartes are and will deal with various objections. Many of these objections are strong enough that it will be clear why Descartes’ case has failed to convince everyone.