Descartes Mind And Matter Essay

1241 Words3 Pages

Since ancient times, philosophers have debated on the relationship between how mind and matter relates, and interact, if at all. One such view became known as dualism, where the mind and body (matter) are two distinct, non-identical entities. Under dualism, lies interactionism, or mind-body interaction; a type of dualism where the physical world causally affects the mental world and vice versa. A strong supporter of dualism was Descartes who believed that physical and mental phenomenon only affects what goes into the brain, but opponents heavily criticized such view claiming it is not humanly conceivable and inconsistent with known laws of science. Yet, despite such arguments against the mind-body interaction, of all views, interactionism …show more content…

Princess Elisabeth objects to Descartes’ view, asking him to explain this, “For it seems that all determination of movement happens through the impulsion of the thing moved, by the manner in which it is pushed... or else by particular qualities and shape of the surface..” and she notes that “physical contact” is needed to move these objects, or the mechanistic theory of causation. Descartes neglects either one, by “excluding” them from each other. How then, can the physical world affect the mental and the mental affect the physical? However, natural phenomenon such as gravity, electron repulsion (electrons repulse due to their negative charges but do not directly touch), and other forces between subatomic particles occurs even without physically “touching”. Therefore, both Descartes’ and Princess Elisabeth’s claims fail to fully explain the interaction between the mind and matter, that coined the interaction problem. Nevertheless, I believe that Descartes’ arguments sufficiently explains mental and physical phenomenon. Demonstrated by gravity and forces within subatomic particles, along with many other examples of how two objects can interact without touching, Princess Elisabeth’s conclusion is not true at all times. Descartes ' view may not fully explain the mind-body interaction problem but I still support Descartes’ view, that the mind affects what goes into …show more content…

According to Descartes, the person might not drink water or go to sleep, because he/she does not feel thirsty or feel tired. However, since a person needs the desire to drink water, and the action of drinking the water, another argument against Descartes’ view, is the causal completeness argument, which would argue that even without the desires to drink water or feel tired, the person would still perform the action. The causal completeness argument follows as “effects of mental causes also have full physical causes, and because it would not be overdetermined to have both physical and mental causes, then mental occurrences are identical to physical occurrences". However, this redundancy is not found in nature. For example it would be overdetermined to say a single shot from a firing squad killed a man. In Sider’s example, he used a baseball shattering a window to object over determination. The parts making up the ball could have been the cause for breaking through the window, or because the ball came into contact with the window, or the event of the ball hitting the window (Sider). Assuming all these reasons caused the window to break would be over determination, and silly, because as Sider stated, once one of these reasons is the cause, then it leaves no room for any other

Open Document