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Descartes and skepticism essay
Discuss about Descartes method of doubt
Descartes and skepticism essay
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Descartes Method of doubt stands for doubting anything that he knows is not certain and questioning everything. Descartes didn’t want to believe things that he wasn’t 100% certain of. He does not want to get rid of or reject everything he denies but just wants to prove it is either right or wrong instead of just doubting it. Descartes wanted to learn about knowledge and comes to the conclusion that if something is doubtful than it does not have knowledge. Descartes states that human beings have the habit of believing something is certain as soon as we hear it, he doesn’t want people to be certain about it but wants people to question everything. Descartes discusses certainty, and that certainty can be solved with reason and if something is …show more content…
He states that if something can surpass his skepticism about it then it must be certain and can be knowledgeable. Descartes also mentions the problems with Illusion and dreaming. In some cases, he says things can be delusional and so they are not certain, sometimes humans look as something and they are not how they appear to be. This is why we must question everything we come across and not just base it on our sense as well. Descartes also argues dreaming versus being awake, he questions how do we know what’s real and what’s not real? He states that everything he sees can be made up from his imagination just like what we do when we are dreaming. As a result, he argues that everything physical we see or touch can be doubtful. Although all of what he sees or experiences are doubtful, examples like math or science that can be proven will still always remain true, certain and knowledgeable. All of these conclusions lead back to Descartes obsession with “Method of Doubt”, he questions everything and believes that even the 5 senses and existing can be proven wrong. He wants to solve this and does not want to live in a world where things he thinks are true are actually
At the start of the meditation, Descartes begins by rejecting all his beliefs, so that he would not be deceived by any misconceptions from reaching the truth. Descartes acknowledges himself as, “a thing that thinks: that is, a thing that doubts, affirms, denies, understands a few things, is ignorant of many things” He is certain that that he thinks and exists because his knowledge and ideas are both ‘clear and distinct’. Descartes proposes a general rule, “that whatever one perceives very clearly and very distinctly is true” Descartes discovers, “that he can doubt what he clearly and distinctly perceives is true led to the realization that his first immediate priority should be to remove the doubt” because, “no organized body of knowledge is possible unless the doubt is removed” The best probable way to remove the doubt is prove that God exists, that he is not a deceiver and “will always guarantee that any clear and distinct ideas that enter our minds will be true.” Descartes must remove the threat of an invisible demon that inserts ideas and doubts into our minds to fool us , in order to rely on his ‘clear and distinct’ rule.
to make sense of our world, and that the ability to think mathematically was an
Physically, humans consist of muscle, bones, blood, cells, but how do we really classify what makes a human a human? What if someday a scientific finding occurs and we learn that we can move a person's brain to another person's body, or into an robot. Are they still the same person or even a person? Opposite sides would say no, because the flesh is not the same or even there at all, but those sides are forgetting all the memories that the brain possess.If a person is aware of their conscious and unconscious minds, they are human.
Does Descartes give any good reason for saying that his mind could exist without his body?
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.
Outline and assess Descartes' arguments for the conclusion that mind and body are distinct substances.
In the first meditation, Descartes makes a conscious decision to search for “in each of them [his opinions] at least some reason for doubt”(12). Descartes rejects anything and everything that can be doubted and quests for something that is undeniably certain. The foundation of his doubt is that his opinions are largely established by his senses, yet “from time to time I [Descartes] have found that the senses deceive, and it is prudent never to trust completely those who have deceived us even once”(12). First, Descartes establishes that error is possible, employing the example of the straight stick that appears bent when partially submerged in water, as mentioned in the Sixth Replies (64-65). Secondly, he proves that at any given time he could be deceived, such is the case with realistic dreams. Further, Descartes is able to doubt absolutely everything since it cannot be ruled out that “some malicious demon … has employed all his energies in order to deceive me” (15). The malicious demon not only causes Descartes to doubt God, but also sends him “unexpectedly into a deep whirlpool which tumbles me around so that I can neither stand on the bottom or swim on the top”(16). Descartes has reached the point where he must begin to rebuild by searching for certainty.
In his work, Meditations on First Philosophy, Descartes narrates the search for certainty in order to recreate all knowledge. He begins with “radical doubt.” He asks a simple question “Is there any one thing of which we can be absolutely certain?” that provides the main question of his analysis. Proceeding forward, he states that the ground of his foundation is the self – evident knowledge of the “thinking thing,” which he himself is.
Descartes major concern is what we can know to be actually real. This concern starts from a dream he has, in his dream he thinks he is actually awake, so when Descartes does wake up he begins to question reality. On page 75 and 76 he says “ But I had the persuasion that there was absolutely nothing in the world, that there was no sky and no earth, neither minds nor bodies; I was not, therefore, at the same time, persuaded that I did not exists? To solve this he tosses out all emotions and reasons to try to figure out what actually exists. He starts himself on this hyperbolic doubt, increasing levels of doubt, meaning he continues to doubt himself until what he is left with is Cogito Ergo Sum. . Cogito Ergo Sum is being aware of disembodied thinking. He uses this as proof of his existence, because having thought, whether wrong or right, is proof that one does exist.
Rene Descartes’ greatest work, Meditations on First Philosophy, attempts to build the base of knowledge through a skeptical point of view. In the First Meditation, Descartes argues that his knowledge has been built on reason and his senses, yet how does he know that those concepts are not deceiving him? He begins to doubt that his body exists, and compares himself to an insane person. What if he is delusional about his social ranking, or confused about the color of his clothes, or even unaware of the material that his head is made of? This is all because the senses are deceiving, even in our dreams we experience realistic visions and feelings. Finally, Descartes comes to the conclusion that everything must be doubted, and begins to build his
Montaigne and Descartes both made use of a philosophical method that focused on the use of doubt to make discoveries about themselves and the world around them. However, they doubted different things. Descartes doubted all his previous knowledge from his senses, while Montaigne doubted that there were any absolute certainties in knowledge. Although they both began their philosophical processes by doubting, Montaigne doubting a constant static self, and Descartes doubted that anything existed at all, Descartes was able to move past that doubt to find one indubitably certainty, “I think, therefore I am”.
By this I mean, that Descartes’ method of doubt is meant as a total destruction of all previously gleaned knowledge that can be put into doubt. However, there is a question as to whether or not this foundational destruction is intrinsically possible. Whether or not I doubt that I have a body, I still act as though I do, and I am raised in an environment with other people of the same species who are similarly embodied. Can I doubt that I have a body while simultaneously working to maintain its integrity? I claim that my actions belie my beliefs, that I do not truly doubt the belief in my body in the same way that I could doubt, for example, the existence of the Abominable
Cartesian Skepticism, created by René Descartes, is the process of doubting ones’ beliefs of what they happen to consider as true in the hopes of uncovering the absolute truths in life. This methodology is used to distinguish between what is the truth and what is false, with anything that cannot be considered an absolute truth being considered a reasonable doubt. Anything which then becomes categorized as a reasonable doubt is perceived as false. As Descartes goes through this process, he then realizes that the one thing that can be considered an absolutely truth is his and every other individual’s existence. Along with the ideology of Cartesian skepticism, through the thinking process, we are capable of the ability to doubt that which is surrounding them. This ability to think logically and doubt is what leads us to the confirmation of our existence.
In Meditations, Descartes brings doubt to everything he believes because it is human nature to believe that which is false. He states that most of what he believes comes from the senses and that a lot of times those senses can be deceived. His conclusion of doubting everything is based on his example of a basket of apples. It goes as follows; you have a basket of apples but you fear that some apples have gone bad and you don't want them to rot the others, so you throw all the apples out of the basket. Now that the basket is empty you examine each apple carefully and return the good apples to the basket. This is what he does with his beliefs, he follows and keeps only those beliefs of which he is sure of. Our beliefs as a whole must be discarded and then each individual belief must be looked at carefully before we can accept it. We must only accept those beliefs we feel are good.
Descartes is clearing away all knowledge that can be called into doubt. By doing this he hopes to create something real and lasting in the sciences, a foundation to build on. This indisputable fact will become the starting point or origin of all other true knowledge he can build upon it. He starts the first argument by attacking the very beginning of knowledge, human senses. Descartes states, "Surely whatever I had admitte...