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Descartes view on the mind body issue
Descartes view on the mind body issue
Describes the common framework of the mind
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Mind-body dualism is usually seen as the central issue in philosophy of the mind. The problem with mind-body dualism is that it is unknown whether the mind really is a separate entity from the human body as Descartes states in his argument, or whether the mind is the brain itself. Descartes believed that in a person existed two major components, the physical body and the nonphysical body which was called the mind or soul. As a scientist, Descartes believed in mechanical theories of matter, however, he was also very religious and did not believe people could merely be mechanical creatures that ran like “clockwork.” And so, it was Descartes who argued that the mind directed thoughts. To account for this, he split the world into two parts, the scientific world and the mental world. The scientific world was all that was physical, like the human body. The mental world was the mind which could not be seen or touched. Thus, mind-body dualism was created. If the mind could not be seen or touched, how could it possibly interact with the human body and so, how do we know if it even exists? Also, how would we know if other minds exist if we cannot make contact with other minds? Questions like these are what made Descartes’ version of dualism improbable and led to different theories of the mind such as physicalism, which is the belief that the mind is just a result of brain states such as nerve impulses in certain areas of the brain.
If Dualism is true and minds are nonphysical, then it is impossible for us to make contact with the minds of others. We assume that if another person behaves in the same manner as us, then they must have a mind. This could be troublesome because according to Turing, machines may soon be able to mimic human beha...
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...ers, which would be highly likely. If the AI’s were used in this way, would it not count as slavery since the AI’s would have minds? In an episode of Star Trek, called Data, a man wants to disassemble an automaton which had artificial intelligence to learn how to recreate and mass produce it. By mass producing the automaton, he wants to create an army of the AI’s to use in dangerous missions which would save human lives but put the AI’s at risk. This example again shows how AI’s would be forced to fight for the human race at their own risk.
The possibility of AI also questions people’s religious beliefs. If an AI has a mind and a consciousness, then whether or not the AI have souls according to religious belief would have to be pondered. If it is decided that the AI have souls, then would they have the chance to get into heaven or any other form of the afterlife?
Many ancient philosophers, including Plato, explored metaphysics in relation to reality before Descartes’s in-depth questioning of the subject. However, Descartes’s views on mind/body dualism differ greatly from Plato’s. As Marleen Rozemond (author of Descartes's Dualism) points out, Plato believes that the body is simply a vessel for the soul to use, while Descartes provides proof that the body and soul are interconnected (172). One does not simply use the other; though they are separate, the mind affects the body and the body affects the mind. Cartesian dualism tells us that "although the whole mind seems to be united to the whole body, I recognize that if a foot or arm or any other part of the body is cut off, nothing has thereby been taken away from the mind" (414). However, Descartes also states that "nature also teaches me by . . . [sensations] that I am not merely present in my body as a sailor is present in a ship, but that I am very closely joined and, as it were, intermingled with it, so that I and the body form a unit" (412). Descartes shows through his dualism that though the mind and body are separate entities, they are connected and reliant on one another. This is one key idea that separates Descartes from great thinkers like Plato. Add another Rozemond quote.
The mind-body problem can be a difficult issue to discuss due to the many opinions and issues that linger. The main issue behind the mind-body problem is the question regarding if us humans are only made up of matter, or a combination of both matter and mind. If we consist of both, how can we justify the interaction between the two? A significant philosophical issue that has been depicted by many, there are many prominent stances on the mind-body problem. I believe property dualism is a strong philosophical position on the mind-body issue, which can be defended through the knowledge argument against physicalism, also refuted through the problems of interaction.
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.
Despite having contrary qualities and fundamentally opposing natures, the mind and body are intertwined and interact with one another. Interactive dualism hold the idea that the mind is eternal and has the ability to exist apart from the body. Descartes holds the idea that if the physical realm in which the body material body exists ceased to exist, the mind would still be. However, if a circumstance arose which annihilated his ability to think, he would cease to exist. Interactive dualism explores the idea that the body is simply an extension of the forms of the individual in the physical world, that the demise of the material body does not render its fundamental nature to be obsolete. Interactive dualism can seem to diminish the importance of the material body, but it does not. Descartes states that the mind and body are united and interact so closely that it seems to create one whole. This unity is expressed by when the physical body experiences pain. If the mind simply related to the body in the manner a sailor relates to a ship, the mind would simply perceive pain through
In my mind, dualism is a more attractive view to take when considering the mind-brain issue. The idea that the mind is a separate entity and that it is independent of the physical body is the central point of dualism. One reason it appeals to me is because of my religion, my Catholic upbringing. Introspection is another good reason why dualism is a little more logical to me than materialism.. It logically explains why the mind and brain are separate. Also, the divisibility argument raises good points to allow dualism to appear to be the more attractive idea in my eyes.
However, Descartes claims that the mind and body have been created separated without good reason. This point is not shown clearly, and further, although I can conceive of my own mind existing independently of my body, it does not necessarily exist as so. On page 56, when Descartes talks about how sailors are related to ships and why the mind body union is different, he is vague on the metaphorical analogy. To try to get his point across, dualism is used.
Functionalism is a materialist stance in the philosophy of mind that argues that mental states are purely functional, and thus categorized by their input and output associations and causes, rather than by the physical makeup that constitutes its parts. In this manner, functionalism argues that as long as something operates as a conscious entity, then it is conscious. Block describes functionalism, discusses its inherent dilemmas, and then discusses a more scientifically-driven counter solution called psychofunctionalism and its failings as well. Although Block’s assertions are cogent and well-presented, the psychofunctionalist is able to provide counterarguments to support his viewpoint against Block’s criticisms. I shall argue that though both concepts are not without issue, functionalism appears to satisfy a more acceptable description that philosophers can admit over psychofunctionalism’s chauvinistic disposition that attempts to limit consciousness only to the human race.
Before we proceed to critique dualism, it is imperative we first understand the arguments that dualists put forward in regards to the exact nature of their theory. Descartes was one of the major proponents of this theory. Dualists generally believe that things exist in or are composed of two different things or entities. Descartes believed that in regards to human beings that two attributes existed; the physical part that talks, walks and exists, the physical body that can be seen and proven to exist empirically and the mind or soul which is an entity that cannot be seen but is believed to exist . This is the part that is autonomous to the physical body. Descartes then went further to illustrate that human beings or matter go on with their own business and follow their own laws until the mind/soul intervenes which interferes with the physical nature of humans. He therefore believed that the mind and body of human beings were therefore two distinct elements.
Surprisingly dualism has become synonymous with Rene Descartes that often times it is many just referred to by many as Cartesian dualism, as if this was the decisive line of attack to the issue. The theory behind dualism is that the mind and the body, that mind and matter, are two distinct things. Descartes well-thought-out the difficulty of the location of the mind and came to the conclusions that the mind was a completely separate entity from the body. Descartes stated that he is a subject of conscious thought and experience and thus cannot be nothing more than spatially extended matter. The fundamental nature of the human being, or the mind, are unable to be material but are obliged to be no...
Descartes agrees with dualism, and stands by the mind being independent of the body and vice versa. We agree with the ideas of dualism every time we say, “I am a
René Descartes was the 17th century, French philosopher responsible for many well-known philosophical arguments, such as Cartesian dualism. Briefly discussed previously, according to dualism, brains and the bodies are physical things; the mind, which is a nonphysical object, is distinct from both the brain and from all other body parts (Sober 204). Sober makes a point to note Descartes never denied that there are causal interactions between mental and physical aspects (such as medication healing ailments), and this recognition di...
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.
Descartes is a very well-known philosopher and has influenced much of modern philosophy. He is also commonly held as the father of the mind-body problem, thus any paper covering the major answers of the problem would not be complete without covering his argument. It is in Descartes’ most famous work, Meditations, that he gives his view for dualism. Descartes holds that mind and body are com...
...nclude, Ryle is correct in his challenge of Descartes’ Cartesian dualism, the mind and body are not two separate parts as dictated by dualist, rather the working of the mind are not distinct from the body. As a result, an observer can understand the mind of another through the actions of the body. It is the combination that makes up a human, human, as they are one and the same.