Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Descartes: doubt and certainty
Descartes: doubt and certainty
What is descartes’s method of doubt
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Method of doubt is a systematic deduction where all beliefs are rejected, and on the next step they are checked whether they are true with certainty or not before they become knowledge. Father of this method is Renee Descartes. Since Descartes felt that the knowledge wasn’t on solid grounds, he started his search for truth with two tools: doubt and analysis. Starting by doubting everything for finding truth, doubt is pivotal tool for him. “The basic strategy of Descartes’ method of doubt is to defeat scepticism on its own ground. Begin by doubting the truth of everything—not only the evidence of the senses and the more extravagant cultural presuppositions, but even the fundamental process of reasoning itself.”( Kemerling). Descartes believed that science should be rested on solid foundations. But, these foundations should come from the mind and not from our senses, since we can be deceived by our senses. “Above all I enjoyed mathematics, because of the certainty and self evidence of its reasonings, but I did not yet see its true use and, thinking that it was only useful only for the mechanical arts, I was astonished that on such firm and solid foundations nothing more exalted had been built, while on the other hand I compared the moral writings of the ancient pagans to the most proud and magnificent palaces built on nothing but sand and mud.”(31). So he decided to use similar principal like the one in mathematics to find and establish truth in all sciences. After all education which is one of the best in his time he went through, he felt unsatisfactory with the knowledge he had. Then he decided to search for truth from stretch by his sole reasoning not by his senses, common beliefs, and opinions of other people. “It is some tim... ... middle of paper ... ...ssurance and the rejection of shifting ground and sand in order to find rock or clay ”(50). He use doubt for finding truth which has no doubt in it and not for doubting itself. Since Descartes felt unsatisfactory with Scholastics’ philosophy and method, he decided to obtain truth by himself through his reasoning. To accomplish this task, he employed two tools: doubt and analysis. He started by doubting everything, and accepted only the arguments which are evidently true, and continued building knowledge on the solid arguments he had proven before. Doubt as one of his tools for finding truth has a great importance. Works Cited Descartes, R. and Sutcliffe, F. 1968. Discourse on method and the meditations. Harmondsworth, England: Penguin Books. Kemerling, Garth. "Descartes: Starting with Doubt." Descartes: Overcoming Doubt. N.p., 12 Nov. 2011. Web. 18 Nov. 2013.
Descartes, Rene. Meditations on First Philosophy. Translated by John Cottingham. Cambridge University Press: Cambridge. 1996.
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, René. "Meditation Three." Descartes, René. Meditations on First Philosophy. Trans. Donald A. Cress. Third Edition. Indianapolis: Hackett Publishing Company, Inc., 1993. 24-35. Paperback.
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 asserts knowledge is done through experimentation using a scientifc method to removing opinions, and come up with a solution to conflicts. In the Discourse on Method, Descartes describes his unique style of reasoning, and makes clear that his main goal for writing is to solve epistemology, or the theory of knowledge. Similar to Socrates, Descartes sensory perceptions cause a false belief in the world around us, he believes one needs to be thinking on the intelligible level, however Descartes provides a different method to achieving this goal.
Descartes, Rene. Discourse on Method and Meditations on First Philosophy. Trans. Donald A. Cress. 4th ed. N.p.: Hackett, 1998. Print.
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”.
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.
The question now is how are we to doubt everything? Descartes claims that we are fooled by our minds, meaning we do not really know what is false or not. For instance, one a hot day you look at a the ground at a distance and think you see water, but in reality the heat rising from the ground which from a certain angle looks like water but then when you get closer you see the ground not water. In addition, Descartes que...
Descartes, R. & Donald A. C. (1993). Discourse On Method; And, Meditations On First Philosophy / René Descartes; Translated By Donald A. Cress. Indianapolis: Hackett Pub. Co.
In Meditations on First Philosophy, it is the self-imposed task of Descartes to cast doubt upon all which he knows in order to build a solid foundation of knowledge out of irrefutable truths. Borrowing an idea from Archimedes, that with one firm and immovable point the earth could be moved, Descartes sought one immovable truth. Descartes' immovable truth, a truth on which he would lay down his foundation of knowledge and define all that which he knows, was the simple line "Cogito ergo sum": I think, therefore I am. This allowed for his existence.
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.
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.
Descartes. "Descartes, Meditations on First Philosophy." Readings in Modern Philosophy. Ed. Roger Ariew and Eric Watkins. Vol. I. Indianapolis: Hackett, 2000. 22-55. Print.