"That is what is considered public morality in Japan."

Triune ethics theory attempts to highlight the importance of considering the development, purpose and function of biological systems when considering morality and moral functioning.

He considers natural morality as well as our worked-out or philosophical moralities.

This allowed the audience to consider morality and apply it as it saw best.

"Suspect considers morality a personal rather than legislative area," she continued, pacing still.

He said "it is absurd to consider morality on this topic" and that:

Shakespeare's "talent consisted in sympathy with human nature, in all its shapes, degrees, depressions, and elevations", and this attitude could be considered immoral only if one considers morality to be "made up of antipathies".

Moral nihilists consider morality to be constructed, a complex set of rules and recommendations that may give a psychological, social, or economical advantage to its adherents, but is otherwise without universal or even relative truth in any sense.

In his 1751 book An Enquiry Concerning the Principles of Morals, Hume considered morality to be related to fact but "determined by sentiment":