II.

Ethical Principles

Philosophers have attempted to determine goodness in conduct according to two chief principles, and have considered certain types of conduct either good in themselves or good because they conform to a particular moral standard. The former implies a final value, or summum bonum, which is desirable in itself and not merely as a means to an end. In the history of ethics there are three principal standards of conduct, each of which has been proposed as the highest good: happiness or pleasure; duty, virtue, or obligation; and perfection, the fullest harmonious development of human potential.

Depending on the social setting, the authority invoked for good conduct is the will of a deity, the pattern of nature, or the rule of reason. When the will of a deity is the authority, obedience to the divine commandments in scriptural texts is the accepted standard of conduct. If the pattern of nature is the authority, conformity to the qualities attributed to human nature is the standard. When reason rules, behavior is expected to result from rational thought.