1. Locke 1975:II.xxvii.9.
2. I don't have the faintest idea how I am to conceive of myself if I am not to conceive of myself in the usual way, as an agent existing over time,” Ethics, personal identity, and the ideals of the person;Canadian Journal of Philosophy,1982
3. The values history: a new standard of care;Rich;Emory Law Journal,1991
4. Buchanan 1989:45.
5. Advance directives and the personal identity problem;Buchanan;Philosophy and Public Affairs,1988