Outline and assess Descartes' arguments for the conclusion that mind and body are distinct substances.
Word Count: 1488
Two of the most fundamental parts within the Cartesian dualism argument are both the conceivability argument, and also the divisibility argument. Both arguments aim to show that the mind (thinking things) and body (extensions) are separate substances, both of which arguments can be found within Meditation VI. Within this essay, I shall introduce both arguments, and critically assess the credibility of both, discovering whether they can be seen as sound arguments, or flawed due to incorrect premises or logical fallacies.
The first argument to be discussed is that of conceivability, which aims to disprove that the mind and
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An important idea is that since the mind can differentiate itself from the body, and the body is unable to think, which leads to the conclusion that the two substances cannot be the same, as they have different properties [Descartes 1641: 32]. This is a valid argument as each premise leads to the conclusion, regardless of whether the premises lead to a sound argument. While this is a valid argument, I would say that premise i. could be seen as a supposition, as there is no empirical proof of Descartes being able to visually or physically separate the substances. As I have presented Descartes argument and supplied additional, suppressed premises, I will now assess the soundness of this …show more content…
One, is the lack of distinction between the meaning of ‘possibility’, and ‘conceivability’. Conceivability is the ability to imagine something within the mind [Oxford English Dictionary, 2001], while possibility is something that is doable [Oxford English Dictionary, 1999]. In the context of the argument, Descartes assumes that anything that is conceivable within the mind [Descartes: 1641: 32], and I would argue this point on the basis that, while it has been backed up by philosophers such as Richard Swinburne in Evolution of the Soul , I would argue the premise that anything is conceivable is possible. I would do this by stating, initially, that while something may be logically possible, it must also be physically possible in order to be entirely possible (Swinburne 1986: 147). In order to back this up, I would propose the following
One of Descartes’ most popular theory? is the distinction between mind and body. This is known as substance dualism. Substance dualism is a human being consists of two kinds of things that interact. Using this theory of substance dualism, we can explain why some people can experience excruciating pains and urges like the phantom limb syndrome.
This paper will discuss the dualism’s Divisibility Argument. This argument relies on Leibniz’s Law and uses a different property to prove the distinctness of brain states of mental states. Mary, who is a materialist, presents several objections to that argument. Her main objection corresponds to the first/third-person approach. She believes that Dave presents that argument only from the first-person approach, which is introspection, and totally disregards the third-person approach, which is observation of another mind. Mary’s objections will follow by the Dave’s response on them from the dualist’s point of view.
The philosophical theory of dualism holds that mind and body are two separate entities. While dualism presupposes that the two ‘substances’ may interact, it contrasts physicalism by refusing to denote correlation between body and mind as proof of identity. Comparing the two theories, dualism’s invulnerable proof of the existence of qualia manages to evade arguments from physicalism. While a common argument against qualia—non-physical properties defined in Jackson’s Knowledge Argument—targets the unsound nature of epiphenomenalism, this claim is not fatal to the theory of dualism as it contains claims of causation and fails to stand resolute to the conceivability of philosophical zombies. This essay argues that epiphenomenalism, while often designated as a weakness when present in an argument, can remain in valid arguments from qualia.
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
Richard Taylor explained why the body and the mind are one, and why they are not two separate substances. In the article “The Mind as a Function of the Body”, Taylor divides his article in a number of sections and explains clearly why dualism, or the theory that the mind and the body are separate is not conceivable. In one of these sections it is explained in detail the origin of why some philosophers and people believe in dualist metaphysics. As stated by Taylor “when we form an idea of a body or a physical object, what is most likely to come to mind is not some person or animal but something much simpler, such as a stone or a marble”(133). The human has the tendency to believe a physical object as simple, and not containing anything complex. A problem with believing this is that unlike a stone or a marble a human (or an animal) has a brain and the body is composed of living cells (excluding dead skin cells, hair, and nails which are dead cells). The f...
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...
... Theory is instrumental in explaining how the mind can be considered an entity that is separate from the body. We can come to this conclusion by first understanding that we are real, and we cannot logically doubt our own presence, because the act of doubting is thinking, which makes you a thinker. Next, we realize that the mind, and all of its experiences and thoughts, will remain the same no matter what changes or destruction that’s endured by the body. Then we can grasp that we are our minds and not our physical bodies. We can use a number of examples to illustrate that these concepts, including the movie The Matrix. Finally, we can disapprove John Locke’s objections to the Dualist Theory by identifying that the mind is capable of conscious and unconscious thought; therefore, it cannot be divisible like the body. Hence the mind is a separate entity from the body.
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?
. 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...
Every since Plato introduced the idea of dualism thousands of years ago meta-physicians have been faced with the mind-body problem. Even so Plato idea of dualism did not become a major issue of debate in the philosophical world until the seventeenth century when French philosopher Rene Descartes publicized his ideas concerning the mental and physical world. During this paper, I will analyze the issue of individuation and identity in Descartes’ philosophical view of the mind-body dualism. I will first start by explaining the structure of Cartesian dualism. I will also analyze the challenges of individuation and identity as they interact with Descartes. With a bit of luck, subsequently breaking down Descartes’ reasoning and later on offering my response, I can present wit a high degree of confidence that the problems of individuation and identity offer a hindrance to the Cartesians’ principle of mind-body dualism. I give a critical analysis of these two problems, I will first explain the basis of Descartes’ philosophical views.
I find the particular structure of the argument rather problematic because Descartes built this knowledge of the human mind with an apparent belief that the body of wax already exists. Since he has not established the existence of matter, there would not be any wax for the discussion. He has no right to determine the precise identity of the mind, provided that any concept defined in relation to the matter should be considered uncertain at this time. Descartes also indicates that the nature of the wax can be understood only by our imagination. When the wax is melted, evaporated or boiled, there are many more changes in...
Descartes was incorrect and made mistakes in his philosophical analysis concerning understanding the Soul and the foundation of knowledge. Yes, he coined the famous phrase, “I think therefore I am,” but the rest of his philosophical conclusions fail to be as solid (Meditation 4; 32). Descartes knew that if he has a mind and is thinking thoughts then he must be something that has the ability to think. While he did prove that he is a thinking thing that thinks (Meditation 3; 28), he was unable to formulate correct and true philosophical arguments and claims. For instance, his argument for faith that a non-deceiving God exists and allows us to clearly reason and perceive was a circular argument. Another issue with Descartes' philosophy is that he wanted to reconcile scientific and religious views, which is wrong since the two maintain completely different foundational beliefs and they should exist exclusively- without relation to the other. Thirdly, he believed that the mind was the Self and the Soul, failing to recognize that humans have bodies and the outside world exists, and through which we gain our knowledgeable. Lastly, Descartes argues that ideas are all innate while they actually are not- we gain knowledge through experience.
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]
Descartes argues that the mind and body can be thought of as separate substances. Descartes writes “I have a body that is very closely joined to me, nevertheless, because … I have a clear and distinct idea of myself, insofar as I am merely a thinking thing and not an extended thing and because … I have a distinct idea of a body, insofar as it is merely an extended thing and not a thinking thing, it is certain that I am really distinct from my body and can exist without it” ( Descartes 50). With this quote, Descartes is saying that the mind and body are separate because he has two distinct ideas of the body and the mind and the body is not a thinking thing as he is but an extended substance. Another point to Descartes argument is that the mind and body are different due to one being indivisible and the other being divisible. Descartes writes “a body, by its very nature, is always divisible. On the other hand, the mind is utterly indivisible” (53). Here is saying that there are ...
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.