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Comparison essay on descartes and hume
Comparison essay on descartes and hume
David Hume on Descartes
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René Descartes’s interest in a piece of wax demonstrates his ideas about powers of the mind to see through what the senses cannot recognise, as wax changes when melted so greatly yet is still seen as the same wax. Images or examples can be used to challenge this idea of sustained identity through change; such as a ship, larvae or the self. Descartes sought an indubitable idea to secure his foundations for finding certain knowledge. This idea relates to the mind or the self being the starting point for knowledge, leading to investigation of its nature. As a rationalist, Descartes’s views clash greatly with empiricist David Hume. Hume’s example of the self seems far truer and does not appeal to the conventional Western idea of Descartes’s self. This directly challenges the notions of sustained identity in Descartes’s philosophy.
Before presenting the wax argument, Descartes argued that the only undoubtable thing is one’s existence; ‘The pronouncement “I am, I exist” is necessarily true every time I utter it’ (Descartes, 2006, 25). This
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The subject can recognise identity in change because they have a stable identity themselves. A piece of wax that is solid can melt and change into something which appears as different to all senses, yet the mind perceives a consistent identity. The wax is known not by its experiential qualities but is known because of the mind’s perception of it; ‘[One’s] inspection can be imperfect and confused, as it was [when led by sensation and imagination], or it can be clear and distinct - as it is now [that mental scrutiny has been applied]’ (Descartes, 2006, 31). Consequently, he does not doubt the innate ability of the mind to perceive, even if the wax is illusory. This gives more information about the mind and its nature than it does of the external world and the body (Descartes, 2006.
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.
In his Meditations on First Philosophy, Descartes states “I have a clear and distinct idea of myself, in as far as I am only a thinking and unextended thing, and as, on the other hand, I possess a distinct idea of body, in as far as it is only an extended and unthinking thing”. [1] The concept that the mind is an intangible, thinking entity while the body is a tangible entity not capable of thought is known as Cartesian Dualism. The purpose of this essay is to examine how Descartes tries to prove that the mind or soul is, in its essential nature, entirely distinct from the
Rene Descartes’ natural light is his saving grace, and not Achilles’ heel. Descartes incorporates the concept of natural light within his epistemology in order to establish the possibility of knowing things completely without doubt. In fact whatever is revealed to the meditator via the natural light is considered to be indefeasible. The warrant for the truth of these ideas does not rely on experience or the senses. Rather the truth of the idea depends on viewing the concept through clear and distinct perception. Descartes’ “I am, I exist”, (Med. 2, AT 7:25) or the ‘cogito’ is meant to serve as the basis for knowing things through clear and distinct perception. Descartes’ cogito is the first item of knowledge, although one may doubt such things as the existence of the body, one cannot doubt their ability to think. This is demonstrated in that by attempting to doubt one’s ability to think, one is engaging in the action of thought, thus proving that thinking is immune to doubt. With this first item of knowledge Descartes can proceed with his discussion of the possibility of unshakeable knowledge. However, Descartes runs into some difficulty when natural light collides with the possibility of an evil genie bent on deceiving the meditator thus putting once thought concrete truths into doubt. Through an analysis of the concept of natural light I
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. Do you think that Descartes qualifies to your satisfaction that the mind and body are separate from each other?
Descartes demonstrates that something will always be understood the same even if it has a different material figure by wrapping a ball of wax. Descartes states that when he first believed the wax to exist in an external sense. However, while the senses can be used to antiquely recognize an object, Descartes illustrates that the senses are unable to perceive the object. What is the essence of mental substance? Descartes argues that even if the wax is imaginary, it can still be perceived by the mind? Descartes argues this by explain that perceiving is not a function of the senses or the imagination, but rather an inspection of the mind alone. Why does Descartes think that the mind is distinct from the body? Descartes explains that people cannot normally see this because of attempting to perceive the wax from their senses through their language. Because bodies are nothing but the intellect of the mind, Descartes illustrates that the mind is the only function of the body able to
How do we know what we know? Ideas reside in the minds of intelligent beings, but a clear perception of where these ideas come from is often the point of debate. It is with this in mind that René Descartes set forth on the daunting task to determine where clear and distinct ideas come from. A particular passage written in Meditations on First Philosophy known as the wax passage shall be examined. Descartes' thought process shall be followed, and the central point of his argument discussed.
. Its most famous defender is Descartes, who argues that as a subject of conscious thought and experience, he cannot consist simply of spatially extended matter. His essential nature must be non-m...
What is personal identity? This question has been asked and debated by philosophers for centuries. The problem of personal identity is determining what conditions and qualities are necessary and sufficient for a person to exist as the same being at one time as another. Some think personal identity is physical, taking a materialistic perspective believing that bodily continuity or physicality is what makes a person a person with the view that even mental things are caused by some kind of physical occurrence. Others take a more idealist approach with the belief that mental continuity is the sole factor in establishing personal identity holding that physical things are just reflections of the mind. One more perspective on personal identity and the one I will attempt to explain and defend in this paper is that personal identity requires both physical and psychological continuity; my argument is as follows:
Using Strawson’s examination as a guide to Descartes philosophy,i have tried to show how the two issues, of individuation and identity threaten to destroy Descartes’ philosophy of mind-body dualism.
In conclusion, Descartes and Hume believe that one finds the truth through the use of one’s senses. Even though they may be perceived differently and used in memory in different forms. Hume believes that there is no such thing as self. One is ever changing and different in each individual moment in time. While Descartes argues that one is built off of the past and the body and the mind are one. That the body and mind act in sync with one another, whatever the body does the mind directs or understands the task at
In Rene Descartes’ The Wax Argument, he discusses how we perceive bodies by using an easily identifiable object to make what he understands about us perceiving bodies clear. He uses a piece of wax as his example. There are five clear premises that can be formed into a conclusion to defend his belief.
Many scholars have described the various works of Rene Descartes as being of monumental importance to western philosophy, and to the field of existentialism in particular. Specifically, Descartes’ arguments in his Meditations bring to light a seemingly simple yet profoundly controversial issue regarding the accuracy of man’s knowledge about the world around him. Within these works, Descartes embarks on a genuine quest for the truth behind knowledge and the senses, by effectively abandoning all preconceptions he previously had about the world. Similar to Plato in his Allegory of the Cave metaphor, Descartes believed that our basic experience of the world cannot always be trusted, and that it could potentially be an unstable foundation upon which our
The analysis of Descartes’ arguments for the separation of the mind and body as two clear and distinct entities that comprise of his arguments from doubt, clear and distinct perception, indivisibility and the appeal to God’s omnipotence has also been explored. Ultimately, the account of Descartes on the relationship between the mind and the body encompasses the idea that the two entities don’t have causal, mechanical relations between one another, however, they are somewhat connected to one another as an interactive
...have struggled with the nature of human beings, especially with the concept of “self”. What Plato called “soul, Descartes named the “mind”, while Hume used the term “self”. This self, often visible during hardships, is what one can be certain of, whose existence is undoubtable. Descartes’s “I think, therefore I am” concept of transcendental self with just the conscious mind is too simplistic to capture the whole of one’s self. Similarly, the empirical self’s idea of brain in charge of one’s self also shows a narrow perspective. Hume’s bundle theory seeks to provide the distinction by claiming that a self is merely a habitual way of discussing certain perceptions. Although the idea of self is well established, philosophical insight still sees that there is no clear presentation of essential self and thus fails to prove that the true, essential self really exists.