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Mind and body relationship
Mind and body relationship
Descartes theory of mind and body problems
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IV. Separation between Mind and Body
Having established external objects exist, Descartes argued for the distinction between the mind and the body as the body being an external material. He stated that the I is intimately joined with the body, and the senses of the body can deceive us. We can get many ideas from the senses, but we know not to judge by our initial senses, unless examined by reasoning or intellect. Descartes would agree that we cannot believe that an elephant at a far distance is smaller than a mouse in near to our eyes just because it appears to be so by our senses; we have to refer back to our knowledge and reasoning to understand of this illusion. Merely the mind, and not the combination of mind and body, consists knowledge and reasoning and is capable of knowing this.
Descartes noted that the body is like a machine and is divisible, but the mind is separate of this body and is not divisible. He
However, he stated that the “I” could not be a deception. The “I” exists, because it is the I who is thinking about universal doubt. Therefore, he regards the I as a thinking thing. Descartes then goes on to prove the existence of God, in the means of disproving the universal doubt. He stated that the I has the idea of God, but could not have been merely thought the idea of God by itself, thus God was the cause of the idea of God. Descartes then stated that external things exist, because God exists and won’t let us be deceived by thinking that there is an external world. He then stated that the mind and body are different, because the body is an external thing that the mind can perceive. He noted that the mind is able to reach clear judgments through memory and intellect than merely just through perceptions from the sensations of the body. Descartes framed the concept of mind and body separation through those
Rene Descartes uses the Skeptical method to re-examine everything he knows and form concrete beliefs in the process. In some of his meditations he touches on the body verses mind dichotomy. First, the “body” and “mind/soul” need to be differentiated. Rene Descartes and Simon Blackburn lace definitions of these two entities through their writings. In his second meditation Descartes briefly discusses the difference between the mind and body. Descartes notes that he pulled this thought from his old, misguided days, but it is still useful for defining these two terms, as it gets the essence of difference between them. He writes, “I had a face, hands, arms, and the whole structure of bodily parts that corpses have – I call it the body. The next belief was that I ate and drank, that I moved about, and that I engaged in sense perception and thinking; these things, I thought, were done by the soul” (4). Basically, the main activity of the body is movement and sustenance, while the mind is used for sensing and thinking. Blackburn calls him a substance dualist. He further explains this distinction in discussion Descartes dualism, “thoughts and experiences ate modifications in one kind of stuff; movement and position belongs to the other” (51). The body’s basic function is movement and the mind’s basic function is sensing – one is tangible, while the other is
He explains the concept of Cartesian body in which he states that there is some connection between mind and body. Mind doesn’t necessarily need any imagination for thinking process but body is somewhere linked to imagination. He explains many links between mind and body. He gives examples like if he feels hungry, his mind would tell his body to eat something. These types of examples make him understand that mind and body works in a parallel way. But mind is distinct from the body, as Descartes’s existence is a thinking thing which is independent of body and Descartes’s body is an extended thing which is independent of mind. So he concludes that he being a thinking thing can exist without a body. But mind and body are combined to form one unit. This leads him to the idea of Cartesian dualism, which is mind-body dualism. If we carefully use our mind, we can avoid judgments which consist of errors. Furthermore, he explains the existence of external material things. He proves it by explaining that he believes in the existence of external material things because of his senses. God has created him with this nature and as God is not a deciever, material things exist and contain the properties necessary for
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...
Descartes claims that intellect as thinking being extended as to the Aristotelian claiming intellect as a thought. He claims that there must be a conception of what the thing that thinks underlies the Cogito inference in which registers these sufficient grounds. He establishes this argument by suggesting that it must exclude anything that requires the existence of anybody from the essential properties of the ‘they’ that thinks. Therefore claiming that mind is an extended thinking thing and the body being a non-extended thinking thing. He established these claims by first questioning everything he sees and doubting of everything that he sees is false and that his deceitful memory represents ever existed. Also excluding the senses and questioning
Descartes continues the distinction in the Sixth Meditation, where he observes the body is by its nature divisible where the mind is completely indivisible. Descartes knows his body and mind are unified although, when something is cut off from the body such as an arm, nothing is lost from the mind. The body is a physical substance that can be described by quantitative qualities like size, shape and extension. Allowing for it to be divided into parts, for example a cake like the body has a certain size, shape and dimensions that can be divided into multiple smaller sizes. The mind is a qualitative substance that cannot be divided, such as smell; there cannot be half or a quarter of a smell. The mind is not an a corporeal or extended substance like the body therefore it is not capable of being divisible. Since the body and the mind do not share the same property of being divisible or indivisible the mind and body are distinctly different. Descartes claim for mind body dualism can be seen as false, I will argue that the m...
Our mind and our body are undoubtedly separate from each other. A mind can survive without a body, and, likewise, a body is just house for the mind. In The Meditations, Descartes describes this concept in his dualist theory in the second of multiple Meditations. We can reach this conclusion by first understanding that the mind can survive any destruction of the body, and then realizing that you are identical to your mind and not your body. In other words, you are your thoughts and experiences – not your physical body. Finally, you cannot doubt your own existence, because the act of doubting is, itself, and act of thinking, and to think is to exist as a “thinking thing,” or Res Cogitans.
Descartes’s approach to understanding the difference between mind and matter initially began by him doubting all truths which he had grown up believing to be true. He believed that if anything he held to be true was ever deceiving, he would reject its reliability all together. This extreme doubt resulted in Descartes
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?
Once Descartes recognizes the indubitable truth that he exists, he then attempts to further his knowledge by discovering the type of thing that he is. Trying to understand what he is, Descartes recalls Aristotle's definition of a human as a rational animal. This is unsatisfactory since this requires investigation into the notions of "rational" and "animal". Continuing his quest for identity, he recalls a more general view he previously had of his identity, which is that he is composed of both body and soul. According to classical philosophers such as Plato and Aristotle, the key attributes of the soul involve eating, movement, and sensation. He can't claim to h...
Outline and assess Descartes' arguments for the conclusion that mind and body are distinct substances.
In the Third Meditation, Descartes forms a proof for the existence of God. He begins by laying down a foundation for what he claims to know and then offers an explanation for why he previously accepted various ideas but is no longer certain of them. Before he arrives at the concept of God, Descartes categorizes ideas and the possible sources that they originate from. He then distinguishes between the varying degrees of reality that an idea can possess, as well as the cause of an idea. Descartes proceeds to investigate the idea of an infinite being, or God, and how he came to acquire such an idea with more objective reality than he himself has. By ruling out the possibility of this idea being invented or adventitious, Descartes concludes that the idea must be innate. Therefore, God necessarily exists and is responsible for his perception of a thing beyond a finite being.
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.
One of the ways in which Descartes attempts to prove that the mind is distinct from the body is through his claim that the mind occupies no physical space and is an entity with which people think, while the body is a physical entity and cannot serve as a mechanism for thought. [1]
In Meditation Six entitled “Concerning the Existence of Material Things, and Real Distinction between the Mind and Body”, one important thing Descartes explores is the relationship between the mind and body. Descartes believes the mind and body are separated and they are two difference substances. He believes this to be clearly and distinctly true which is a Cartesian quality for true knowledge. I, on the other hand, disagree that the mind and body are separate and that the mind can exist without the body. First, I will present Descartes position on mind/body dualism and his proof for such ideas. Secondly, I will discuss why I think his argument is weak and offer my own ideas that dispute his reasoning while I keep in mind how he might dispute my argument.
two distinct kinds of entities, bodies and minds (1). All objects that exist or can exist belong to one of these categories. The two forms are said to be mutually exclusive and commonly defined by fundamentally different characteristics, yet both are required to accurately define the world around us. According to Descartes, the body is a tangible physical substance (the unthinking thing), whereas the mind is an intangible non-physical substance (the thinking thing) and comes metaphysically before the body (3). The mind and body casually interact with one another while maintaining their distinctiveness: the eyes perceive objects and then focus the image to the pineal gland, where it transmits the information to the non-physical mind; the mind then may transmit a signal to the body, telling it what to do. The mind and body are independent from one another, yet they work in harmony; the mind receives signals from the body and the body responds to signals from the mind.