Arguments Against Substance Dualism

Improved Essays
Substance dualism is the ideology that there are two different types of worlds: the material world and the world of ideas. The material world is considered as the physical body that encounters its own experiences. As for the world of ideas, it is known as the mind, as the mind encounters its own experiences and has the ability to reason. Additionally, substance dualism is the relation of both the physical and non-physical world. It identifies how both the body and mind have different features and capabilities, but at the end they both interact with each other as they cannot survive on their own. I defend substance dualism because, I believe the mind and the body have their own important regularities to follow, as for the physical body deals …show more content…
Leibniz’s law argument states that if x and y are the same, then x and y must all have common properties; although, if one of them lacks some property that the other one has, then x and y are distinct. Furthermore, this means that if there is one or more than one property that the mind has but the body lacks or, one or more properties that the body has but the mind lacks, then both the mind and the body are considered to be distinct from each other (page, 16). I agree with Leibniz’s law argument because, both the mind and body contribute their own techniques and features in different situations. For instance, the physical body has the ability to experience the physical world by the five senses, such as touching, tasting, smelling, seeing, and hearing. As for the mind, it has the ability to reason and understand why the physical body is experiencing such situations and how it may be happening. On a hot summer day, the physical body can experience hot body temperature, and with the help of an air conditioner, the physical body can be easily cooled down. Now, the physical body cannot reason with the situation, since it can only respond to what the circumstance is. The mind then has the ability to reason why the physical body is sweating and feeling such a way. …show more content…
For instance, according to Leibniz’s law of argument, a caterpillar and a butterfly may be two different things, because they have different features and properties and thus, they must be two distinct insects. However, according to intensional fallacy, a caterpillar and butterfly are the same insects even though they have different features. Intensional fallacy is incorrect because even though a caterpillar and butterfly have different properties and features, they will be classified as different insects because the caterpillar has evolved into a butterfly over time; the caterpillar and butterfly both have their own ways of surviving and acting in their conditions. Therefore, over time objects can change which illustrates that objects can be classified as two distinct things according to their

Related Documents

  • Superior Essays

    Prior to delving in and analyzing the various responses of Huxley, Ryle, and Armstrong, a synopsis highlighting the key points of “An Unfortunate Dualist” is essential. Ultimately, Smullyan paints a picture of a protagonist who is extremely unhappy due to his philosophical inclinations. He reasons he cannot commit suicide for it will not be a rational act given the various associations he believes suicide holds. This dualist, comes across a miraculous drug which will annihilate the soul, yet leaving the physical body- his perfect solution. During the night, a friend who is aware of his sufferings sneaks in and injects the drug.…

    • 1625 Words
    • 7 Pages
    Superior Essays
  • Decent Essays

    IHUM 202 Name¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬_______________Nhi Tran__________________ Reading Questions A Discourse on Method 1. As he meditates on and develops his method for finding scientific truths, Descartes debates whether he should sweep away old notions (existing knowledge and philosophies) or build upon them. Which option does he reason is the most effective for him and why?…

    • 354 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    To answer this question I will fist give an explanation of what functionalism is and its relation to dualism, materialism and mind-brain identity theory. From here I will outline the two key objections it faces namely the extra-cranial objection or china brain thought experiment and the qualia objection. I will state and explain why the qualia objection is the most serious of the two and why functionalism at present can not fully overcome it but in doing so I will address the replies functionalism gives as defence against this. Functionalism Functionalism is a form materialism, which in turn is the interpretation of processes of the mind as both mental states and brain states depending on how they present themselves, however there is only…

    • 1484 Words
    • 6 Pages
    Improved Essays
  • Great Essays

    Cartesian Dualism

    • 2454 Words
    • 10 Pages

    Are mind and body essentially different? [Descartes, Conway, Cavendish] In 17th century philosophy, the mind-body issue surfaced many circulating viewpoints as to what the real relationship between the mind and the physical world is. This continuing dilemma brings up questions that have ongoing answers regarding if the mind and body are two substances or not, and how exactly the mind and body are related to each other. I am choosing to take a monist standpoint in this paper, expressing that the mind and body are in fact one substance and are not inherently different: matter cannot be infinitely divisible, there is no source of activity in the nature of matter being extended, and other body parts besides the mind have knowledge.…

    • 2454 Words
    • 10 Pages
    Great Essays
  • Superior Essays

    Dualism vs Materialism The mind/body problem, the question of what is the relationship between the mind and the body, is commonly seen as a key issue in the philosophy of the mind (Sober, 2013, p. 204). The two categories of views discussed in Sober’s ‘Core Questions in Philosophy’ that attempt to resolve the mind/body problem are dualism and materialism. Dualism is the theory that the mind and the brain are two fundamentally different substances (Sober, 2013, p. 204). Conversely, materialism says that matter is the one and only fundamental substance in nature, and the notion that mental phenomena are a result of physical interactions follows (Sober, 2013, p. 204).…

    • 985 Words
    • 4 Pages
    Superior Essays
  • Improved Essays

    I argue that substance dualism is true. Substance dualism claims that people and bodies are distinct. People, such as you and I, are nonphysical beings. We are connected human bodies, but we are not bodies. The reason is that (1) If we can exist without bodies, then we cannot be bodies.…

    • 1137 Words
    • 5 Pages
    Improved Essays
  • Superior Essays

    In philosophy, a theory that includes the viewing of the the mind and body as being separate kinds of substances or natures is known as mind- body dualism. This stance implies that the mind and body not only differ in meaning but refer to different kinds of entities. Thus, a person that proposes the concept of dualism would oppose any theory that identifies mind with the brain, conceived as a physical operant. Descartes reaches this conclusion by arguing that the nature of the mind is completely and utterly distinct from that of the body, and therefore it is possible for one to exist without the other. This argument gives rise to the famous problem of mind-body causal interaction that are still commonly debated today: how can the mind cause…

    • 706 Words
    • 3 Pages
    Superior Essays
  • Improved Essays

    To summarize, substance dualism is the idea that both the mental and the physical exist. Both the mental and the physical are separate of one another and are independent of one another. To believe in the idea of an afterlife (I believe in an afterlife) I believe that one must believe in substance dualism to a certain extent. The “soul” or the mental substance is what continues to live on after the bodily or physical substances death.…

    • 464 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Dualism Vs Physicalism

    • 1103 Words
    • 4 Pages

    For instance, our current technological advances in the medical world has presented that “when a person is performing a certain task, characteristics changes take place in the brain,” (Lawhead 82). Furthermore, physicalism is able to explain how mind concerning consciousness and intelligence is formed due to the physical aspects of the brain based on the combined efforts of each individual and physical aspect of the neuron of the brain (Lawhead 82). Another prime example of how brain activity relates to the development and changes to the mind is the Phineas Gage case. Due to the terrible trauma that Gage experienced from the work accident at the construction site, Gage experience a steep change in personality. Before the gruesome accident, Gage was known as an “easygoing, friendly, and intelligent person,” (Lawhead 83).…

    • 1103 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    Materialism is a term that refer to all substances that physically exist and occupy space in the universe. An ordinary matter where the term materialism is derived from is an object that is composed of atoms and having a mass. Materialism in philosophical terms is completely different than materialism used in cultural terms. Cultural materialism is a doctrine that material success and progress are the highest values in life. At its simpler level, materialism involves the focus on the idea of the mind and the body.…

    • 1677 Words
    • 7 Pages
    Superior Essays
  • Improved Essays

    (a) Physicalism is defined as being able to describe everything in our world through physical processes. This means that all facts are the result of physical facts, including brain states. Also, because everything results from physical facts there are only physical facts. Everything is able to be broken down through any means whether through chemistry or biology or any other way to its smallest parts and still be explained by its physical parts. (b) Armstrong’s argument for physicalism is that science is the best way to explain the mind problem.…

    • 1021 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    Introduction The argument whether or not the mind and the body are distinct substances raises a still on-going debate. In this essay, I proceed to give evidence as to why the Cartesian dualism theory is flawed. First, I am going to introduce a few of Descartes’ arguments and his position on the matter. Then, I will try to pick his most appealing argument and put it up against logical reasoning and other philosophers’ viewpoints. Finally, I am going to conclude how Rene Descartes proposes fallacious arguments which object his mind-body problem.…

    • 1240 Words
    • 5 Pages
    Superior Essays
  • Superior Essays

    Cartesian Dualism, a theory coined by Rene Descartes and examined within his sixth mediation of Meditations of First Philosophy, explains and theorizes the idea of the mind and body as two distinct substances. The theory states that the mind is not merely a physical brain as another organ of the body, but rather the non-materialistic mind and material body are two different entities. The body, having elements of extension have a reality with spatial relevance as it entails form, texture, location and weight. In comparison, the mind has non-spatial components that consist of humans’ realm of thought as it includes consciousness, images, emotions beliefs and desires. Cartesian Dualism presents many simple and seemingly rational arguments such…

    • 1950 Words
    • 8 Pages
    Superior Essays
  • Superior Essays

    Dualism still struggles with this. However, Behaviorism dissolves this problem because again, in virtue of its physicalist foundation, it implicitly assumes a consistency among other humans that Substance dualism doubted. Because of this, minds are physically the same and only experientially different and so can be assumed to operate similarly to one another. Because of the physicalism of Behaviorism, it is able to dissolve two long existing problems of…

    • 1262 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    In contrast, dualist theorists, such as Plato and Descartes, hold that man is composed of two utterly distinct substances. In dualism, the mind and the body are not only different but they exist separately of each other. They are “as different and distinct as the…

    • 961 Words
    • 4 Pages
    Improved Essays