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Descartes Arguments for Substance Dualism

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Does Descartes provide a convincing argument for the claim that mind and matter are distinct substances Descartes’ Argument For Dualism In his Meditations Rene Descartes aimed to reconstruct the whole of science by trying to prove the distinction between mind and matter. He gives an argument from doubt, and another from conceivability. I will give a brief summary of the foundations Descartes builds his thesis on, and then looking at his arguments and whether they are capable of persuading us that dualism is a logical stance to hold. To what extent if any is Descartes successful in showing there is a real distinction between mind and body In Descartes’ Meditations, Descartes aims to reshape the whole of science by starting from …show more content…

Thus Descartes premises are false and fail to convince us of substance dualism. Moreover, Descartes relies on having a thorough knowledge of mind and body. We may conclude with Descartes that thought is necessary to having a mind, and materiality is necessary to having a body, it does not inevitably follow that there is an entity whose sole nature is to think. Descartes is limited by his subjective viewpoint that it could not be the case that extension could be another property of mind. He needs to prove the stronger argument that it is not possible for the mind to have extension as one of it’s properties. Descartes tries to make this proof in his Divisibility Argument: Similar to this is the Argument from Distinctness which argues for the logical possibility of separating mind from body. To do this, mind and body would have to be distinct and thus it would prove both things. - I can imagine myself as a thinking thing existing apart from the body (as shown by the different essences in the argument from essence.). - It is conceivable that a thinking thing can exist without a body - It is possible that a thinking thing can exist without a body - A thinking thing is not a body The first premise has some major issues if we refer back to our objections to the argument from essence. We came to the conclusion that

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