Spinoza Argument

Does Descartes provide a convincing argument for the claim that mind and matter are distinct substances

René Descartes believed that the mind and body are separate; that the senses could not always be trusted, but that because we as humans are able to think about our existence, we possess some sort of entity separate than our fleshly body. I believe this separate entity to be a soul”an immaterial and

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.

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

Descartes concludes from his first meditation that he is a thinking thing, and as long as he thinks, he exists. In the second meditation, Descartes attempts to define what the “thinking thing” that he concluded himself to be in the first meditation actually was. Descartes’ determines that he gains knowledge of the world, that is, knowledge that is separate from the mind, through the senses; and that the senses can deceive. This he outlines within the first meditation, and mentions on the second meditation. Furthermore, in the second meditation, Descartes refuses to define himself as a rational animal, instead going back and relying on labeling him mind as a thinking thing. In the fifth and sixth paragraphs of the second meditation, Descartes distinguishes the body from the soul. Descartes indicates that there is the presence of the body, and it seems to be in the physical world, but he also notes that his mind does not seem to exist in the same manner. Descartes also claims that the ability to perceive is a power of the soul, but inoperable without the body. Descartes then explores another object with physical substance, which is a piece of wax. The piece of wax is undeniably physical; it takes up space within the material world. The body falls into the category, just as any other physical object in the material world. The main point of Descartes’ second meditation is that any given person can know more about their mind than of the world surrounding them.

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).

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

You see through the ages of philosophy there have been many debates and opinions. Yet it is those opinions that are the most radical that demand the most attention. On that note, we will address two radical philosophizers: Spinoza and Hobbes. Specifically there theory's pertaining to matter and the mind-body problem posed by Descartes. As such we will first address Hobbes then move to Spinoza and end with a combined statement on matter. Therefore we must begin by introducing Thomas Hobbes.

In Meditation six: Concerning the Existence of Material Things, and the Real Distinction between Mind and Body, Rene Descartes wrote of his distinctions between the mind and the body, first by reviewing all things that he believed to be true, then assessing the causes and later calling them into doubt, and then finally by considering what he must now believe. By analyzing Descartes’ writing, this paper will explicate Descartes’ view on bodies and animals, and if animals have minds. Before explicating the answer to those questions, Descartes’ distinctions between the mind and the body should first be summarized and explained.

Rene Descartes was a complex man who had questions about God and the human soul, and preferred to work through problems by eliminating all doubt with a particular issue. He works to prove that God exists and develops arguments to point out the limits between the mind or soul and the body, as well as, corporeal (physical) and incorporeal (mental) properties. When Descartes refers to mental properties, he is alluding to thoughts and emotions. When mentioning physical properties, he is talking about the brain. Hence, mind-body

René Descartes’ seventeenth century philosophy receives much of the credit for the basis of modern philosophy, specifically his argument that the body and the mind are completely separate substances, each with its own independence from the other, also known as dualism. Descartes was educated in the Aristotelian and Greek tradition, and those ideas influenced his dualist thought. In Meditations, Descartes focused on dualism in the context of human consciousness. While the work is organized in separate ‘Meditations’, and Descartes’ main motivation for writing it was likely philosophical exploration, there are mentions of God in the part of Meditations on dualism, because the separation of mind and body often leads to the necessity of the existence of a soul, and therefore gave itself nicely to a seventeenth-century theology. Despite its organic religious affiliation, Meditations was not universally agreed upon, or even well liked, specifically by people who believed that the body and the mind, everything that makes up a person, is the same physical substance. Among these disbelievers in Cartesian dualism was Princess Elisabeth of Bohemia, a staunch materialist who responded to Descartes’ work through a series of letters. Elisabeth’s doubts of Descartes’ dualism remain one of the greatest arguments against substance dualism.

“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?

When Princess Elisabeth questioned Descartes on the possibility of interaction between heterogeneous substances [AT III 661]., he answered recognizing that through his works, he had not said much about the union of mind and body. In his letter [21-05-1643] Descartes justifies this saying he had been primarily focused in the demonstration of the distinction between mind and body.

The concept of mind and body interactions has been debated among many modern philosophers. Some believe that our minds and bodies are different things, thus existing separately, while others believe that they exist as a whole. In this paper, I will be introducing two rationalist philosophical views regarding this topic, one which is by Rene Descartes and the other by Gottfried Wilhelm Leibniz. Rationalists, in philosophical terms, are the ones who obtain their knowledge through reasoning rather than the human senses. Descartes and Leibniz both have similar perspectives, but Leibniz takes a slightly different approach to improve Descartes’ argument. This paper will first show Descartes’ original argument, an example that proves the argument to be invalid, and then lastly, a revised version of the argument with Leibniz’s help.

Building off his established idea of the Cogito, Descartes continues to formulate an idea of how the world operates. He arrives upon one of the most widely held metaphysical opinions, especially among a majority of the world’s religions, which is mind-body dualism. Mind-body dualism states that there are two types of entities in the world; those which have extension and measurable qualities such as the body and existing separately is the non physical mind.