Dualism and the supporting reasons
On the other hand, this essay attempts to uphold that human mind is nonphysical with the theory of dualism. The key idea of it is that human is a kind of substance that consists of two distinct properties-the physical body and the nonphysical mind. Nagel (1974), being one of the most successful defenders of the theory, proposes his argument from qualia which involves two premises and a conclusion:
(1) The qualia of a bat are unknowable to us (who lacks the qualia of a bat).
(2) The physical properties of a bat are knowable to us (who lacks the qualia of a bat).
∴ (3) The qualia of a bat are not the physical properties of a bat.
Dualism accounts for subjective experiences which materialism is unable to do so. First of all, it is necessary here to clarify exactly what is meant by the word “qualia”. Qualia refers to the most basic phenomena associated with consciousness and thinking of animate beings (Warburton, 2004). By applying on the above argument, it means the feeling of “what it is like” to be a bat. Although the physical properties of the occurrences in the nervous system of a bat are publicly accessible, the first-person subjective perspective of the experiencer remains inscrutable to every individual other than it. Referring it back to human, the particular feel to a conscious experience such as sensations, desire, and pain in human is only explainable under the prerequisite that the mind is nonphysical, but impossible to be
In Stephen Gould’s essay Nonmoral Nature, he examines humanity’s view of nature through the ichneumon wasp, a parasitic insect that lays its eggs inside other invertebrates. Humans, Gould claims, naturally take one of two views with regard to the ichneumon— one either pities the innocent organism being devoured from the inside out or admires the effectiveness of the ichneumon’s method. Gould states that this dichotomy stands as part of a larger conflict between a religious, or moral, view of nature and a scientific, or objective, view. In his essay, Gould uses ideas pioneered by Darwin to support the latter point of view while using irony to attack the idea that morals can be ascribed to non-sentient beings, making it clear that he believes
He further to response to Princess Elisabeth question by introducing to her what is called (Cartesian Dualism) he uses these to explain to her that the mind, soul and the body are not the same and can never be same, which came to conclude that your mind cannot be your body and your body cannot be your mind. He also explains
In Lonely Souls: Causality and Substance Dualism, Jaegwon Kim argues againist Cartesian dualism which are the main argument points that Cartesian dualism cannot reasonably explain just how two things so all in all different as unextended souls and extended bodies can casually interact. Cartesian dualism is developt on properties can be divided into two which they are mental, such as wishing anything or being in pain while physical properties are being in certain weight, shape or mass. No intimate association between physical and mental properties condensed of identity; therefore, Jaegwon supports that whereever we find a mental property that is logically sufficient for a physical effect. Related to his argument topics Jaegwon reassess the
Gertler’s argument defends naturalistic dualism. Naturalistic dualism is the idea that the mental state is existentially separate from the physical state. Dualism’s opposing ideology is physicalism. Physicalism is the idea that the mental and physical state are one in the same. Through this she rejects the identity theory which claims that mental states are ultimately identical to states of the brain and/or central nervous system.
Nagel offers the example of the bat and states that one could try to imagine what it is like to be a bat by “imagining some combination of additions, subtractions, and modification”(Nagel 5). However, we can see that this imagining would only tell us what it is like for ourselves to be a bat. This is important because it shows that, although we can break down the objective properties of a bat, it doesn’t allow us to understand the bats subjective character. Lastly, the two-pronged conclusion.
Frank Jackson’s, “What Mary Didn’t Know” is a thought experiment that argues against physicalism, a philosophical view that insists everything in the actual world, including consciousness, is exclusively physical. Physicalism claims that all mental states can be reduced to, or explained by, physical states of the brain. Jackson argues that if someone can discern complete physical proficiency of a phenomenon, they may not possess absolute knowledge of that phenomenon. The subjective experience of qualia, or what it feels like to experience a particular sensation cannot be diminished to physical states. Jackson uses Mary as a symbol to illustrate this subject.
Conclusion: The mind is substantively different from the body and indeed matter in general. Because in this conception the mind is substantively distinct from the body it becomes plausible for us to doubt the intuitive connection between mind and body. Indeed there are many aspects of the external world that do not appear to have minds and yet appear none the less real in spite of this for example mountains, sticks or lamps, given this we can begin to rationalize that perhaps minds can exist without bodies, and we only lack the capacity to perceive them.
These mental events do no impinge on the physical world. To address the physicalist standpoint that all experiences are physical, Jackson
In “What is is like to be a bat?”, Thomas Nagel claims that in humanity 's attempts to reduce the mind into more basic forms, we have removed an essential part of the mind -- what it’s like to hold the point of view of another (393). Nagel points out that experiencing an event in one’s own way is a key condition to the determination of mental states (392). Moreover, until there exists a form of examining the mind that includes the subjective, Nagel believes we have no objective or universal form of understanding the mind (392-393). This would make it apparent that if someone wished to examine the essence of mental states in order to objectify them, he or she should consider the subjective. However, many of the current reductionist models strive
This paper will critically examine the Cartesian dualist position and the notion that it can offer a plausible account of the mind and body. Proposed criticisms deal with both the logical and empirical conceivability of dualist assertions, their incompatibility with physical truths, and the reducibility of the position to absurdity. Cartesian Dualism, or substance dualism, is a metaphysical position which maintains that the mind and body consist in two separate and ontologically distinct substances. On this view, the mind is understood to be an essentially thinking substance with no spatial extension; whereas the body is a physical, non-thinking substance extended in space. Though they share no common properties, substance dualists maintain
Abstracts for oral examination on Situated Cognition course Anastasiia Mikhailova Contrasting theories of Embodied Cognition A. B. Markman and C. M. Brendl Relation of human mind to perception and motor activity was in a focus of study by different sciences. Authors wants to explore this relation within follow up from embodied cognition theory: perception of positive versus negative stimuli lead to different reaction time for pulling varsus pushing movements. However, there is a contradiction in empirical studies on this topic. One branch of studies shows that pulling movements are faster for positive stimuli and pushing movements are faster for negative stimuli, which represents automatic connestions of perception and action. The other branch
To make this claim more understandable a real life example of the claim will be seeing someone’s pain when they break a bone. Base on Livescience, when we see someone got hurt our brain will develop a condition called synesthesia. Synesthesia is a type of condition when our brain blending the sensation that are normally experience in a different form. In other words, our brain have the ability to use what we sense then proceed the same information on themselves to understand how other feel.
He explains how we can try to imagine what being a bat would be like (e.g., using sonar, sleeping upside down, eating bugs) but this is just what it is like for us to be a bat and not what it is like for a bat to be a bat. Nagel claims that even if humans were able to metamorphose gradually into bats, their brains would not have been wired as bats from birth; therefore, they would only be able to experience the life and behaviors of a bat, rather than the mindset. Such is the difference between subjective and objective points of view. Nagel argues that consciousness has a subjective aspect, and that understanding other mental states is difficult or impossible for those not able to experience those mental states.
In his philosophical thesis, of the ‘Mind-Body dualism’ Rene Descartes argues that the mind and the body are really distinct, one of the most deepest and long lasting legacies. Perhaps the strongest argument that Descartes gives for his claim is that the non extended thinking thing like the Mind cannot exist without the extended non thinking thing like the Body. Since they both are substances, and are completely different from each other. This paper will present his thesis in detail and also how his claim is critiqued by two of his successors concluding with a personal stand.
The human mind primarily functions by interpreting outside stimulus into comprehensible information. Such a simple fact is very relevant to Psychology and raises the question of just how much our mind influences our senses and whether it can outright lie to us inadvertently. We are all familiar with images which change or shift upon closer inspection such as the notorious rabbit/duck image or the necker cube. These images challenge the reliability of our senses, through this essay I intend to examine whether what we perceive is a direct result of our sensory organs or if we are influenced by bias and prior experience. I will examine contradicting theories on the subject such as Gregories ‘Top-Down Processing’ versus Gibsons ‘Bottom up processing’