La Croix on Descartes
La Croix in his essay disputes the position set forth by Harry Frankfurt in his article "Descartes on the Creation of the Eternal Truths" (The Philosophical Review, 1977), charging that Frankfurt misrepresents Descartes’ view of God’s nature and power. According to La Croix, Frankfurt holds that, in claiming that God created the eternal truths and could have done the opposite with respect to establishing the law of contradiction, Descartes conceived of God’s power as extending beyond the laws of logic. For Descartes to take such a stand, according to Frankfurt, is to have his notion of God’s omnipotence be open to the charge of being incoherent. La Croix says that Descartes’ view might in fact be incoherent, but it is for reasons other than entailing the possibility of what is logically impossible. This, he says, is not at all what Descartes intended, and he points to passages in eight of Descartes’ letters and Replies 5 and 6 to the Objections to the Meditations to confirm his thesis.
Frankfurt goes wrong, says La Croix, in his understanding of what Descartes meant when he said that for God the negation of the law of contradiction is possible. He says the assertion can be understood in three ways (1) For God the negation of the law of contradiction is a possibility; that is, God could have chosen to actualize its negation instead of actualizing the law of contradiction. (2) God can repeal the law of contradiction and replace it with the negation of the law of contradiction. (3) God can violate the law of contradiction, that is, God can bring about logically impossible states of affairs. La Croix shows that Descartes’ view cannot be construed as entailing that God can do what is logically impossible ...
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...e at one time had the capacity to determine the character of the eternal truths but He no longer has that power. Another problem is that in creating and freely choosing to subject Himself to the laws of logic, God creates things that depend on Him for their character and existence but which He cannot control, which are both dependent and independent of Him. Further, the notion that God can create the laws of logic and then be subject to them is a strange one. La Croix obviously presents it to refute the incoherence charge brought on by the claim that God can do the logically impossible and change the laws of logic. But it is really no easier to swallow as the notion it refutes. It seems to me that in trying to attribute to Descartes a picture of a God who cannot do the logically impossible, La Croix paints a picture of a God who has His own new set of difficulties.
... God alone remains; and, given the truth of the principle that whatever exists has a cause, it follows, Descartes declares, that God exists we must of necessity conclude from the fact alone that I exist, or that the idea of a supremely perfect – that is of God – is in me, that the proof of God’s existence is grounded in the highest evidence” Descartes concludes that God must be the cause of him, and that God innately implanted the idea of infinite perfection in him.
This means that if we see something clearly and distinctly we are able to conclude that it is true and cannot be doubted. But on the other hand, what if what I clearly and distinctly perceive is true is actually false because I may be being tricked by an evil genius? According to Descartes, this is not possible because of the existence of God. Descartes says that God would not trick us because he is a perfect being. So, with there being a perfect god, it is impossible for there to be an evil genius tricking us because God would not allow such a thing. This leads us to believe that if Descartes’s argument for the principle of clarity and distinctness is true, then it would not be possible for us to be living in a simulation like The Thirteenth Floor. In spite of this good news, Descartes’s argument is problematic. Descartes attempts to prove the principle of clarity and distinctness by using the existence of God as a bridge. At the same time, Descartes must use this principle to explain the existence of God. Descartes ends up with a circular argument known as the Cartesian circle. This can be problematic because it means that if God does not exist, then it means that it is entirely possible for us to be living in a simulation. Maybe even a simulation within a simulation like the inhabitants of the 1930’s simulation. Not all hope is lost when it comes to our existence. Descartes
In the “Mediations of First Philosophy” Descartes tries to prove the existence of God in the third meditation. He does this by coming up with several premises that eventually add up to a solid argument. First, I will explain why Descartes ask the question, does god exist? And why does Descartes think he needs such and argument at this point in the text. Secondly, I will explain, in detail, the arguments that Descartes makes and how he comes to the conclusion that God does exist. Next, I will debate some of Descartes premises that make his argument an unsound one, including circular reasoning. Finally, I will see if his unsound argument has diminished and undermined his principal goals and the incorrigible foundation of knowledge.
The problem of the evil deceiver leads Descartes into determining where God exists, who Descartes believes will discredit the notion of an evil deceiver. Descartes does not only have to prove the existence of God, but must attribute one essential quality to God: omnibenevolence. For God to trump this evil deceiver, God must possess the highest quality of goodness. Thus, the existence of God as an omnibenevolent entity voids the existence of an evil deceiver, for an all-good God would not deceive humans. In turn, by proving the existence of God, Descartes disproves the existence of the evil deceiver and solidifies Descartes understandings of truth. After discussing the necessity of assuring God’s existence, Descartes follows his piece with the actual argument proving the existence of God. Desecrates provides several lines of reasoning for proving God, but one of the most compelling ones revolves around the idea of formal realities versus their existence as ideas and the associated hierarchy of the finite and and the
This step in Descartes method puts him in a supreme position above all error, making him perfect. When speaking of God, he incorporates his fascination with mathematics and compares God with geometry. Descartes writes, “Consequently it is at least certain God, who is a being so perfect, is, or exists, as any demonstration of geometry can possibly be.” (Descartes, 26). Here we see that God is a complex puzzle that needs to be solved. God is compared to geometry and Descartes thinks God is a problem that he is able to figure out, like one studying a math problem. Descartes moves to Holland where he is not able to speak the language, therefore he does not need to be bothered by people and can be alone with his thoughts. Descartes is totally wrong, he removed himself from the community and believes that he is the ultimate authority in all things. We must shine the light of truth on these errors because those lacking in proper formation can be fooled into believing this is truth. Descartes minimizes God to a math problem that needs to be solved, he makes himself the authority of truth and breaks with any type of community that could provide
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.
...nection with Descartes’ physics, God is the first cause of motion, and the sustainer of motion in the world. Furthermore, because of the way he sustains motion, God constitutes the ground of the laws of motion. Finally, Descartes held that God is the creator of the so-called eternal truths. In a series of letters in 1630, Descartes enunciated the view that ‘the mathematical truths which you call eternal have been laid down by God and depend on Him entirely no less than the rest of His creatures’ (letter to Mersenne, 15 April 1630; Descartes 1984–91 vol 3: 23), a view that Descartes seems to have held into his mature years. While it never again gets the prominence it had in 1630, it is clearly present both in correspondence (for example, letter to Arnauld, 29 July 1648; Descartes 1984–91 vol 3: 358–9) and in published writings (for example, in the Sixth Responses ).
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 ...
With the “Design Argument” in Meditations on First Philosophy to ignite his proclamation of the topic of free will, Descartes summons free will is given entirely through the creator, God. With his robust belief of God, Descartes concludes free will attributes to God’s creation of a person. Descartes announces, “I make mistakes because the faculty of judging the truth, which I got from God, is not, in my case infinite” (54-55, Meditations). Descartes believes errors of judgment are given to him from God, but in the end the choice is up to no one but himself. He takes full responsibility for his de...
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
Next, in the fourth meditation, which leads into Descartes’ thoughts on himself in God’s view. It is important to compare to the third meditation. A second point of view of not just an idea, but now Descartes himself. He asks why a perfect being such as God does not make a perfect being like Descartes himself. He questions why he is not perfect in that sense. Then he explains, it would take much arrogance to question the motives of God. Not only that, but it just simply cannot be comprehended. He rejects the trial, and simply believes; since he himself is not perfect, the idea as a whole may be. He is just a part of the “big picture.” He then concludes he should only make judgements on what he is certain of.
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.
Descartes’ attempts to extricate himself from his sceptical doubts of the meditations had a varying degree of success, his doubt of his own existence was well surmounted with the indubitable ‘cogito’ argument. The second of his doubts, that of the existence of God was not extricated as successfully with the unconvincing trademark argument and the out of date ontological argument. Descartes then went on to tackling his doubt regarding the existence of the external world, which was done well but was based on the shady proofs for the existence of God. Descartes may not have proven the existence of God or the existence of the external world however he did produce a new style of philosophy in which he attempted to base all of his epistemological knowledge (or beliefs) on a single indubitable premise, this style of philosophy now known as foundationalism has been and is still used by philosophers today at great credit to Descartes, Rene Descartes proved himself within this book to be the father of modern philosophy.
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...
Firstly, Descartes made the mistake of supporting a conclusion with premises that can only be true if the conclusion was a premise for the other premises that were supporting it. To clarify, Descartes basically stated that the clarity of his reasoning and perceptions are only possible through the existence of a non-deceiving God and that the non-deceiving God can only be proved through the clear reasoning and perceptions that the non-deceiving God bestowed upon him (51, 52). This is clearly a...