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Derek Parrfit Personal Identity Summary

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Derek Parfit suggests that we as individuals separate the notions of identity and survival. Parfit has two beliefs that are most commonly thought to be important to the earliest discussions of personal identity. His first belief is that all questions about personal identity must have an answer. The second belief is that there are matters most important to us, having to do with survival, memory, and responsibility, which cannot be decided unless the question of personal identity is answered (Parfit). In order to be able to decide if I am at fault for a future deed, I need to be able to answer if I am the same person. Parfit thinks that that these ideas are wrong. He applies a series of genius thought examinations that deal with fission and fusion. …show more content…

It is rather odd but he almost uses mathematical investigations in his studies. In certain scenarios, he seems to be using examples that are inspired by science fiction or shows such as Star Trek. He uses anything that he can to explore our feelings about identity (Blakemore). Parfit believes that since there is no actual description of personal identity, people truly do not exist apart from their segments. In his eyes, reality can be viewed as impersonally. Everyone could know all the facts about an individual’s existence yet not be able to say whether the person has survived. In his conclusion of his essay “Personal Identity”, Parfit states that the human race is wrong when assuming that personal identity is what matters in survival. Instead, he offers that psychological relatedness and continuity are what really matters. According to him, people are nothing more than brain and bodies. However, identity should not and cannot be reduced to either. Identity isn’t as certain as we sometimes make it out to be. Sometimes people suppose so because they are uneducated. Also, such certainty can arise strictly from the way we talk. The way individuals talk can lead to people developing twisted concepts of personal identity. It is weird to think but people exist in the same way that countries or teams

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