A Defense Of Descartes’ Cartesian Argument

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For Descartes’ in the 16th century, the ability to discern truth was a matter of paramount importance. How do we know what we know? Descartes subjected all ideas to skepticism and doubt in order to find a foundation for knowledge. He argued if there was any way in which he could imagine that something that he thought he knew was true wasn’t true, then he could not say for certain that it was true. Descartes expounds on his “Method of Doubt” in three stages: the “Argument from Illusion,” “Dream Skepticism,” and the “Evil Genius.” The first two stages allude to the inclination of humans to be deceived by their own senses, and the third argument was essentially a thought experiment for Descartes, and will not be considered here. Descartes’ objective was to disprove Empiricism, which emphasizes the role of sensory perception in the formation of ideas, and denies the existence of an innate element of rationality in human perception. In this essay I will show that, due to proneness toward error of the human race, as well as the multiple layers of cognition that constitute the thought process, “Argument from Illusion” continues to be relevant and valuable in modern society. In addition to this, critics have failed to produce a test that would definitively prove whether a person was in a dream-state, or reality. Following is a consideration of these two arguments and their connection to the film Inception. Critics argue that Descartes’ belief is that sense perception relies on the mind rather than on the body. In support of his assertion that we can indeed know our mind more than we can know our body, he gives the example of a piece of wax which is observed in its solid form and is subsequently headed into its liquid form. Descartes then proceeds to comment that relying on one’s senses to understand the nature of the wax is difficult, and then he makes the
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