Rene Descartes On Existence And Knowledge

Descartes’s mission in the meditations was to doubt everything and that what remained from his doubting could be considered the truth. This lead Descartes to argue for the existence of God. For the purpose of this paper, I will first discuss Descartes’s argument for the existence of God. I will then take issue with Descartes’s argument first with his view on formal reality and varying levels of reality, then with his argument that only God can cause the idea of God. I will then conclude with

In order to embark on his quest for truth, Descartes first devises his four rules which should serve as a solid foundation for all else that he comes to understand. Those rules are here evaluated in terms of what they fail to take into consideration. The rules are examined individually and consecutively, and are therefore also reiterated in order to be clear about them. Furthermore, the approach of using these rules is also analyzed to some degree. Ultimately, however, it is my conjecture that Descartes’ four rules are not as solid a foundation as he claims, but fail to consider key issues which are noted herein.

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 Rene Descartes, Meditations on First Philosophy, Descartes does and experiment with wax to try to prove that things actually exist in this world. This essay is going to prove how we can tell that things actually exist and what can perceive the wax.

Rene Descartes’ third meditation from his book Meditations on First Philosophy, examines Descartes’ arguments for the existence of God. The purpose of this essay will be to explore Descartes’ reasoning and proofs of God’s existence. In the third meditation, Descartes states two arguments attempting to prove God’s existence, the Trademark argument and the traditional Cosmological argument. Although his arguments are strong and relatively truthful, they do no prove the existence of God.

The Meditations on First Philosophy by Rene Descartes is a thorough analysis about doubt. Descartes describes his method of doubt to determine whether he can truly know something. One of his major arguments is the proof of the existence of God. In this paper, I will attempt to unravel the flaws in Descartes proof that God exists.

René Descartes was the first philosopher to raise the question of how we can claim to know anything about the world with certainty. The idea is not that these doubts are probable, but that their possibility can never be entirely ruled out. If we can never be certain, how can we claim to know anything?

The existence of God has always been an arguable topic. Descartes’ however, believed that he had proof of God’s existence through an intense analysis of the mind. Throughout this paper I will discuss what he has provided as proof and some of the complications that arise throughout his argument.

In the first meditation, "Concerning those things that can be called into doubt", Descartes main goal is to distinguish what it is he can take to be true, and what supposed truths hold even the smallest degree of doubt. When he reviews all of his opinions he concludes "eventually [he] is forced to admit that there is nothing among the things [he]believed to be true which it is not permissable to doubt--and not out of frivolity or lack of forethought, but for valid and considered reasons. Thus [he] must be no less careful to withhold assent henceforth even from these beliefs then [he] would from those that are patently false, if [he wishes] to find anything certain."(Pg62) At the beginning of Descartes' meditations, he finds that there is really no concrete pillars of knowledge to base the foundations of his supposed

At the beginning of the fourth meditation Descartes has developed three main certainties: 1) God exists. The understanding that God exists, comes from the intellect and not from the senses or the imagination therefore God exists 2) God is not a deceiver because deceiving is a sign of weakness or malice and because God is perfect he would not be allowed to do things of such evil nature. And 3) if God created him, God is responsible for his judgment, and so his ability to judge must be sound; so long as he uses it correctly. Yet, If God has given Descartes indubitable judgment how is it Descartes makes an error from time to time?

Rene Descartes’ “Discourse on the Method” focuses on distinguishing the human rationale, apart from animals and robots. Wherein, he does so by explaining how neither animals, nor machines possess the same mental faculties as humans. For Descartes distinguishes the human rationale apart from non-humans, even though he does agree the two closely resemble each other because of their sense organs, and physical functions (Descartes, pp22). Nevertheless, it is because the mechanical lacks a necessary aspect of the mind, which consequently separates them from humans. For in Descartes “Discourse on the Method,” he argues that the noteworthy difference between humans, and the mechanical is that machines are only responding to the world through of their sense organs. Whereas humans possess the significant faculties of reasoning, which allows them to understand external inputs and information obtained from the surrounding environment. This significantly creates a dividing ‘line’, which separates humans from non-humans. For in this paper, I will firstly distinguish the differences between the human and mechanical’s mentality in regards to Descartes “Discourse on the Method”. Secondly, I will theorize a modern AI that could possess the concept of an intellectual mind, and then hypothesize a powerful AI that lacks the ability to understand its intelligence. Lastly, in disagreeing in why there are no such machines that is equivalent to the human mind. For humans don’t possess all the

Descartes believes that knowledge comes from within the mind. This is a single indisputable fact to build on that can be gained through individual reflection. While seeking true knowledge, Descartes writes his Six Meditations. In these meditations, Descartes tries to develop a strong foundation, which all knowledge can be built upon. In the First Meditation, Descartes begins developing this foundation through the method of doubt. He casts doubt upon all his previous beliefs, including “matters which are not entirely certain and indubitable [and] those which appear to be manifestly false.” (Descartes, p.75, par.3) Once Descartes clears away all beliefs that can be called into doubt, he can then build a strong base for all true

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.

Descartes’s theory of knowledge is essentially based in skepticism. He argued that in order to understand the world, first a person has to completely suspend their judgements of the world around them. This is the impression that the world makes on their mind. In this way, the physical world is not what leads to knowledge. Instead, the mind finds rationally seeks knowledge. The question is, essentially, “should we believe beyond the evidence?” (Kessler, 2013, p. 332). In this way, the ideas are rooted in the nature of doubt. This is an inherent nature of the mind, which is the result of the nature of man as made by God. In this way, the mind is guided by god towards knowledge in its infallible ability to reason about reality. In this way, the mind’s reasoning ability, even in the absence of physical reality, can ultimately lead to knowledge. I don’t fully agree with Descartes’ proposition that only the mind can produce certain knowledge and that our senses are constantly under the attack and being deceive by some evil deceiver. In order to go against Descartes propositions concerning about doubt I will use Locke to oppose it.

     Descartes overall project is to find a definite certainty on which he can base all his knowledge and beliefs. A foundation that he will be able to prove without a doubt. To find a definite certainty he uses a methodical doubt, this states that anything that could be doubted must be taken as false. This is done to find an absolute certainty for