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Descartes Proof Of God In Meditations On First Philosophy By David Hume

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The Source of Knowledge
As humans, where does our knowledge come from? In Meditations on First Philosophy, René Descartes outlines his proof for the existence of God. However, David Hume offers a rebuttal in An Enquiry Concerning Human Understanding that questions not only Descartes’ proof but also his notion of how humans acquire knowledge. In what follows, I will examine Descartes’ proof of God’s existence, then argue that Hume would disagree with it by maintaining that humans can conceive of God through mental processes. Furthermore, I will show how in responding to Descartes' claim that God is the source of our knowledge, Hume asserts that we are instead limited to knowledge from experience.
By analyzing Descartes’ reasoning behind his proof of God, I conclude that Hume would disagree with it as he believes humans can manufacture the idea of God using external sources. In his Third Meditation, Descartes attempts to verify that God exists through an ontological argument. Descartes believes his ideas are like “images which can easily fall short of the perfection of the things from which they are taken, but which cannot contain anything greater or more perfect” (Descartes 29). He then asserts that if the “reality” of any of his ideas is …show more content…

While Hume would disagree with Descartes’ proof for God’s existence as well as what influence God has on our thoughts, they would both agree that our knowledge and imagination do not come from within ourselves. Furthermore, both provide skeptical analyses of our experiences as humans that question reality, such as when Descartes’ recognizes the uncertainty of the existence of anything beyond his own mind, or when Hume questions whether we can conceive of anything we have yet to experience externally. Therefore, while the philosophers have marked differences, they share a fundamentally skeptical inquiry of the

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