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Compare and Contrast the Philosophical Contributions Aristotle and Descartes Make to Our Understanding of a Person

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In order to begin analyzing Aristotle and Descartes contribution to our notion of a person, we need to be able to understand what the term ‘personhood' means. Unfortunately there is no clear answer, with philosophers still presenting conflicting ideas. However by asking questions such as; is ‘personhood' identical to human being? What is the essence of a person? What relation does a person have with the world? When does personhood begin? At what point if ever does it end? And finally what makes a good person? We move closer to a set of characteristics that make up a person. Therefore we can judge Aristotle and Descartes contribution to a person by evaluating their answers to such questions.

Personhood being purely a human phenomenon is …show more content…

Drawing on predessesors and Christian theologians view that the soul is the essence of a person, Descartes adds to the theory of the soul that it is located and connected to the body in the pineal gland. And as the organ is unique to humans, he is able to conclude that animals do not have souls, and therefore do not have the essence of a person. However, Descartes theory of the pineal gland has been almost universally rejected, mainly because his anatomical assumptions were wrong, as the pineal gland is not as Descartes said; suspended in the middle of the ventricles and is not surrounded by arteries but veins.

Aristotle uses biology contrastingly to distinguish between animals and humans. A most notible difference is on the issue of animals having souls, in which Aristotle believes animals do have souls whilst maintaining personhood as only a human phenomena. Unlike Descartes rationalist approach, Aristotle being an empiricist believes that the ultimate source of knowledge is perception, and that we arrive at concepts firstly from experience and then we use reason to understand them. Through observation Aristotle is then able to allocate parts of the soul (what he refers to as the psuche) to species, enabling him to

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