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Descartes' meditations: critical essays
Essays on descartes' meditations
Essays on descartes' meditations
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In Descartes Meditations he utilizes that the sensible properties of a piece of bees wax do not define inherently what the wax is because if the wax changes according to its sensible properties it is still the same piece of wax and the only way to come to that conclusion is through the mind. Furthermore, what we know about the wax, whether there are characteristics that change or do not change, does not alter the fact that it is the same piece of wax, which further reiterates Descartes main point in Meditations which is that the senses cannot be trusted and that we must rely solely on the mind which we know exists because "[We] think, therefore [we] are."
Throughout Meditations Descartes continually states that he will cast aside anything
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Descartes then decides to strip away all sensible properties of the wax leaving only the base characteristics which are that "…it is something extended, flexible, and mutable." (Med. II.12) Descartes goes into detail asking what it means to be flexible, mutable, and extended. Wondering whether these characteristics which the wax is comprised of could come from his senses or from his mind. He states that "…the wax is capable of innumerable changes of this sort, even though I am incapable of incapable of running through these innumerable changes by using my imagination." (Med. II.12) What he means by this is that he cannot imagine every sort of shape the wax could melt or form in to and that the only way to be able to perceive that a piece of wax, which could form into any infinite shapes, is the same piece of wax is through the mind. He concedes that his imagination is simply not able to think about every single instance of the wax and that he cannot "…grasp what this wax is through the imagination; rather, [he perceives] it through the mind alone." (Med. II.12) It is this profundity through which Descartes realizes that he cannot perceive the wax through the senses or through imagination because the mind is the only thing capable of doing
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.
He uses this argument to enforce how complex the mind is. It goes beyond what is usually known. He says “It is hard and cold; it is easy to touch.” (pg. 67) This is the state that comes to mind when one thinks of raw wax. However, the argument gets broken down further when he says “I am bringing it close to the fire… the original shaped is disappearing, it is becoming liquid and hot; you can hardly touch it.. For whatever came under the senses… has changed yet the wax still remains.”(pg. 67) One asks themselves, what allows us to still say the wax is still itself even though the familiar shape has changed? Descartes says the answer is intellect. These points all help guide to the conclusion that senses are not where human minds
Rene Descartes was a French Philosopher, and is often referred to as “The Father of Modern Philosophy”. According to Descartes it is useless to claim something is real unless we understand how a claim could be known as justifiable belief. To say our beliefs are justified we have to base them of a belief that is itself indubitable (impossible to doubt). Descartes states that a belief that is indubitable provides a foundation in which all beliefs can be grounded from.
This same line of reasoning is used to describe the body and mind’s essences and necessary properties. A thinking thing can exist with it’s sole essence being thought and other modifications(modes) of thought such as affirming and denying, willing and unwilling. According to Descartes the mind is conscious and non-extended, whereas the body is extended but not conscious. Descartes uses these essences as evidence that the mind and body are two completely different things that essentially have nothing in
In conjunction with this theory, any matter is known through the mind. This reasoning was used as a basis toward the dualism of the mind and body. The mind is a thinking entity. It has the ability to imagine, dream, and ultimately encompass the aspects that are not fundamentally matter. The body exists outside the mind. It is the connection to the external world based on the scientific properties of mass, size, shape, and motion. Descartes argues that the mind is distinct from the body. The mind thinks and does not have scientific properties. One’s body is a non-thinking thing. This distinction leads Descartes to conclude that the mind is not the same as the body. There is no characteristic that is categorized as both mind and body; the body can be changed, the mind cannot. In continuation, the mind can exist without the body and the body can exist without the mind since each thing is distinct. Descartes later explains how the brain is not the same as the mind. The brain is the connection between the mind and body in a human being. Descartes argues that matter cannot be the same as anything mental. The mind is affected by the brain, providing one with insight into the external world. Also, the mind can influence the brain, hence one’s body being controlled by the mind. However, it is possible for the brain to cease functionally and the mind to still operate. Essentially, one can conclude that the
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. Moving up the tower of certainty, he focuses on those ideas that can be supported by his original foundation. In such a way, Descartes’s goal is to establish all of human knowledge of firm foundations. Thus, Descartes gains this knowledge from the natural light by using it to reference his main claims, specifically
Descartes does not put experiences to his philosophy like the other philosophers, Bacon and Hobbes. He believes that we have some innate ideas that self, identity, substance and God are in us as we are born “most part on the truths contained in the mind”. He proposed an observations from the wax. Whatever he heats or cools the wax, it would still remain the same substance. He concludes that the mind is capable of performing “acts of intellection” in order to know what kind of substance. Therefore “the acts of intellection” here represents those innate ideas and Descartes describes them as the existence of God has given us the ability to intellect
Claiming that the different senses have perceived in him the way once was before it came in contact with the heat, but still remains the same, although being perceived in a different way, but with the same senses as before except for it being liquid after the heat but remains with the same other traits he mentioned. Therefore, this is how he establishes his claim of the Aristotelian intellect and Cogito inference by rejecting everything and doubting its existence and separating the nature of the body and mind as the body being a non-extended thinking thing such as the senses, and the mind being a thinking thing that can extend. Descartes states that he perceives the wax through the mind alone and says that perception is not an imagination, touching or seeing but it is an inspection of the mind
Philosophical context: I shall use Descartes’ Meditations 1 and Blackburn 's “Think” to discuss the question and my initial answer. In Meditations 1, Descartes sets out to destroy all preconceived notions from his childhood and establish a new foundation for the sciences -- a lasting foundation and explores methods of doubt to his own senses and how to deal with them properly.
According to Descartes, the essence of material substance is simply extension, the property of filling up space. (Med. V) So solid geometry, which describes the possibility of dividing an otherwise uniform space into distinct parts, is a complete guide to the essence of body. It follows that there can be in reality only one extended substance, comprising all matter in a single spatial whole. From this, Descartes concluded that individual bodies are merely modes of the one extended being, that there can be no space void of extension, and that all motion must proceed by circular vortex. Thus, again, the true nature of bodies is understood by pure thought, without any information from the senses.
Descartes makes a careful examination of what is involved in the recognition of a specific physical object, like a piece of wax. By first describing the wax in a manner such that “everything is present in the wax that appears needed to enable a body to be known as distinctly as possible” (67), he shows how easily our senses help to conceive our perception of the body. But even if such attributes are modified or removed, we still recognize the changed form, as the same piece of wax. This validates Descartes’ claim that “wax itself never really is the sweetness of the honey, nor the fragrance of the flowers, nor the whiteness, nor the shape, nor the sound” (67), and the only certain knowledge we gain of the wax is that “it is something extended, flexible, and mutable” (67). This conclusion forces us to realize that it is difficult to understand the true nature of the wax, and its identity is indistinguishable from other things that have the same qualities as the wax. After confirming the nature of a human mind is “a thinking thing” (65), Descartes continues that the nature of human mind is better known than the nature of the body.
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 different steps that he named "Meditations" because of the state of mind he was in while he was contemplating all these different ideas. His six meditations are "One:Concerning those things that can be called into doubt", "Two:Concerning the Nature of the Human mind: that it is better known than the Body", "Three: Concerning God, that he exists", "Four: Concerning the True and the False", "Five: Concerning the Essence of Material things, and again concerning God, that he exists" and finally "Six: Concerning the Existence of Material things, and the real distinction between Mind and Body". Although all of these meditations are relevant and necessary to understand the complete work as a whole, the focus of this paper will be the first meditation.
...rity and distinction, but we can conclude what Descartes means. He is saying that we can be sure that these primary qualities exist in bodies in the same way that they do in our ideas of bodies. This cannot be claimed for qualities such as heat, color, taste and smell, of which our ideas are so confused and vague that we must always reserve judgment. This can be seen in the wax example.
The teaching of Descartes has influenced many minds since his writings. Descartes' belief that clear and distinct perceptions come from the intellect and not the senses was critical to his ultimate goal in Meditations on First Philosophy, for now he has successfully created a foundation of true and certain facts on which to base a sold, scientific belief structure. He has proven himself to exist in some form, to think and therefore feel, and explains how he knows objects or concepts to be real.
But his habitual ideas and opinions are still present no matter how hard he tries not to present them, to solve this problem he decides that all of his opinions are false. Descartes finds himself certain about one thing that nothing is certain. Resorting back to the idea that his senses are the only way he is able to obtain the truth in life, he believes that his senses are apart of his mind and body. He uses a honeycomb to examine this topic that the body and mind are one. The wax changes shape therefore he uses imagination to understand it