John Perry's Dialogue On Personal Identity And Imorality?

1342 Words3 Pages

In the real life, it is hard to judge our personal identity: we are aware of who we are every second and minute, we also are able to check our appearance that we have known since we were born from looking at mirror. We know “I am myself” all the time. In John Perry’s “dialogue on personal identity and immorality”, Dave Cohen and Sam Miller visit Gretchen Weirob in the hospital because of Weirob’s injury in a motorcycle accident, they raise a discussion on personal identity. Cohen later takes up issues raised in the case where Julia’s brain is taken from her deteriorated body and placed on the healthy body of Mary whose brain has been destroyed. Therefore Mary has her own body with Julia’s memory and personality. The case proposes an argument …show more content…

Nowadays technology allows us to upload all the memory of a dead person on the computer and create a robot. But can we say the robot is a person? Or can we say the person is still alive? The robot indeed has memory, even the personality of this person before he passes on. But robots and human are different, human have flesh and blood, robots, however, are made by metal. Although it is technologically achievable that robots can react respectively toward different feelings such as pain and itch, these reactions are artificial and they are not real “feelings”, metal would not feel the same way as skin feels. Weirob also argues against Cohen’s view. She states that, the woman after surgery may have false belief, which means she actually is Mary but she thinks herself is Julia. For example, some people with mental disease may have illusion that they have other identities or even think they are other creatures, which are false belief that people may have. As an onlooker, we know the idea and concept in psychopaths’ mind are false beliefs. However as patients themselves, the “false beliefs” are their whole understanding of self and world. Therefore, the idea of mind is imperfect to define personal identity as …show more content…

In other words, the identical replica is exactly ourselves. If we imagine a person who looks exactly like ourselves introducing himself/herself in the way that we normally do, same name, same words, same gestures and same body languages, we probably will be annoyed simply because they are not us. A cloning man will never replace the original person. Each of the views above are undesirable to define personal identity. It would become more desirable if we draw a connection between body and mind, which is named brain. Brain is where thoughts and emotions form and take place, it is also the most crucial organ which controls every single muscle on human body and every bit of sensation. Therefore, we can say that brain is interactive with both body and mind. Linking back to the concept of personal identity, the idea of persons are identical with brains connect Weirob’s and Cohen’s view since the interaction between the three. Self could be defined in different ways. In John Perry’s “dialogue on personal identity and immorality”, both characters Weirob and Cohen are correct on their argument of personal identity, there are just some imperfections on each of the views. My view of “persons are identical with brains” fills the gaps of ideas of them. Brain is the junction that could bring mind and

More about John Perry's Dialogue On Personal Identity And Imorality?

Open Document