Degrees of personhood

Area of Science:

• Philosophy of Mind
• Bioethics
• Moral Philosophy

Background:

• Naturalist conceptions of personhood, notably Derek Parfit's, are foundational in contemporary philosophy.
• Existing frameworks often dichotomize personhood, distinguishing persons from non-persons.
• The ethical implications of nuanced personhood concepts require further exploration.

Purpose of the Study:

• To argue that a naturalist view of personhood entails degrees of personhood.
• To differentiate between criteria for general personhood and particular personhood.
• To explore the ethical consequences of varying degrees of personhood.

Main Methods:

• Conceptual analysis of naturalist personhood theories.
• Distinction between general and particular personhood criteria.
• Examination of ethical implications for rights and medical decision-making.

Main Results:

• A naturalist perspective supports the notion of degrees of personhood.
• Criteria for general and particular personhood can be systematically defined.
• Varying degrees of personhood have significant ethical implications, especially in medical contexts.

Conclusions:

• The concept of degrees of personhood, derived from naturalist views, offers a more nuanced ethical framework.
• This framework necessitates re-evaluating patient rights, including life, self-determination, and treatment.
• In medicine, assessing a patient's degree of personhood may be crucial for ethically sound treatment decisions.