Part one of term paper
Alan Watts once said, "Trying to define yourself is like trying to bite your own teeth." The task of personal identity is to define a quality of a human which makes him or her a unique self. The person whose identity is in question must realize themselves, and other people must identify this person. In other words, what makes John unique ...

Part two of term paper
... as the body theory. This is defined as a person X has a personal identity if and only if they have the same body Y. However there are two problems with this definition. The first is qualitative. It is necessary to have the same body, but if that body is changed, is one the same person? Someone's body is surely different at age 40 than at age 4. Also a problem arrives in alterations to a body. If John goes to war, becomes injured by a mine, and then has his legs amputated is he not still the s ...