ecologies what is useful for an ecosystem? practice how should we practice utilitarianism every day? when might we not? economics should utility inform economic systems? power should utility be considered by those with power? uses can utilitarianism be extracted from political theory and applied to (inter)personal behavior? ethics are there ethical conflicts, or does utility inform ethics? (examine from where ethics are derived) perspectives how do we measure harm as well as good? who decides what is good?