Descartes's Dualism Argument

In essence, Cartesian Dualism attempts to solve the mind-body problem – that is, what is the relationship between the mind and the body? The answer, according to this theory, is that the mind and the body are two distinctly different substances that constitute each person. Here, “mind” can be described as a nonphysical thing that thinks and “body” as a living physical thing that does not think. The mind can also exist independently of the body, and both can causally affect one another.

Descartes’ strongest argument for dualism is his doubt argument. He argues that the mind and body are distinct and separate things because by the very act of doubting there is a thinking thing, there must be something in the first place to do the doubting. Descartes goes on to develop his argument and declares that his mind could exist without his body. Some doubt Descartes claims, saying that just because two things are distinct, does not mean one can exist without the other. However, Descartes proves his famous argument “ I think, therefore I am”, and establishes the mind as a separate substance from the body.

Substance dualism is a never ending argument in the Philosophy world as it’s been going on for decades. It is the view that the universe contains two important types of entity which is mental and material. The structure of this paper is that four main argument leads to one conclusion. Firstly, I’ll argue about Descartes’s ‘separability argument’ which stands as the definition of Substance Dualism. Secondly, I’ll argue that mental and physical have different and perhaps irreconcilable properties. An argument is not complete without a counter argument which in this case the “pairing” problem that exists in Descartes theory is highlighted and where is the interaction of material and immaterial takes

In his Meditations Rene Descartes aimed to reconstruct the whole of science by trying to prove the distinction between mind and matter. He gives an argument from doubt, and another from conceivability. I will give a brief summary of the foundations Descartes builds his thesis on, and then looking at his arguments and whether they are capable of persuading us that dualism is a logical stance to hold.

The first supporting argument which I will present to support substance dualism is Divisibility. In earlier writings, Descartes divides the objects of our perception into two main classifications: mental substances pertaining to the mind and physical substances pertaining to the body (Alanen, L., 1996). Any substance with mental properties has an absence of physical properties and any substance with physical properties has an absence of mental properties (Rodriguez Pereyra, G., 2008).

In this essay, I will discuss and formally analyze the opinions in approval of substance dualism and conclude that substance dualism is without a doubt an accurate way of thinking. Firstly, it is important to describe what exactly what I mean by substance dualism. Basically, it asks a very menial question such as: what kind of thing is our mind? According to substance dualists aka Descartes, "the mind and the body are composed of different substances and that the mind is a thinking thing that lacks the usual attributes of physical objects such as size, shape, location etc." [Descartes] Substance dualism is then tested by different opinions which in return vouch for its soundness.

In Descartes Meditations on First Philosophy, he introduces the divisibility argument for his idea of mind-body dualism. It argues that the mind is distinct from the body and that they are different "substances". The argument has two premises; the mind is indivisible and the body is divisible. In this essay, I will interpret Descartes' argument by discussing the key points of these premises and how they are supported. I will also be incorporating my own thoughts on the argument to determine whether the divisibility argument is enough to validate the idea of mind-body dualism.

Descartes dualism proposal is an interesting concept due to its simplicity. Yet, being so simply makes one more and more want to dismiss. His argument begins with what is known as Real Distinction. This is the term used to describe a substance or non-physical object that exists on due to the help of a higher being or power—be it God or science, though Descartes would likely argue for God. The mind, in Descartes view, can only exist because of this higher power. One knows the mind exists simply due to being able to ask the question of its existence. However, to prove that the body exists one must think about the physical nature, shape, and sensations of said body. In Descartes sixth meditation he discusses the idea that a person can conceive their mind without their body, but cannot conceive of the reverse. This argument seems to be the most sounds.

Descartes believes that since the mind and the body are two different things, then they can exist separately. This is the theory of dualism.

The mind-body problem is an age-old topic in philosophy that questions the relationship between the mental aspect of life, such as the field of beliefs, pains, and emotions, and the physical side of life which deals with matter, atoms, and neurons. There are four concepts that each argue their respective sides. For example, Physicalism is the belief that humans only have a physical brain along with other physical structures, whereas Idealism argues that everything is mind-based. Furthermore, Materialism argues that the whole universe is purely physical. However, the strongest case that answers the commonly asked questions such as “Does the mind exist?” and “Is the mind your brain?” is Dualism.

Descartian dualism is one of the most long lasting legacies of Rene Descartes’ philosophy. He argues that the mind and body operate as separate entities able to exist without one another. That is, the mind is a thinking, non-extended entity and the body is non-thinking and extended. His belief elicited a debate over the nature of the mind and body that has spanned centuries, a debate that is still vociferously argued today. In this essay, I will try and tackle Descartes claim and come to some conclusion as to whether Descartes is correct to say that the mind and body are distinct.

“The mind-body dualism, in philosophy, is the fact that any theory that the mind and body are distinct kinds of substances or natures. This position implies that mind and body not only differ in meaning, but refer to different kinds of entities (Britannica).” The most basic form of dualism is substance dualism. Substance dualism is the idea that he mind and body are composed of two ontologically distinct substances. According to one who believes and studies dualism, the mind is comprised of a non-physical substance, while the body is constituted of the physical substance, also known as matter. Dualism is closely related to the philosophy of Rene Descartes. Descartes identified the mind with consciousness and self-awareness and distinguished this from the brain. He believed that the brain was the seat of all intelligence. This lead to a great debate over the mind and body. So, ultimately, what is the nature of the mind and consciousness and its relationship to the body?

Without the quantifiable entity that is the brain, the mind would have no medium for which to exist.

The mind and body problem can be divided into many different questions. We can consider or ask by ourselves that what is the mind? What is the body? And do both of them are co-existing, or does the mind only exist in the body? Or does the body only exist

If it is logically possible that my mind exist independent of my body, then my body and mind are distinct things.