Abstract

“A good formula,” writes Gensler, “is a powerful thing. Life would be impoverished if we had no formulas”. The formulas which most interest Gensler are those formal ethical principles which are expressible using only variables and constants, and which are neutral with respect to meta-ethical and normative issues, and so “can supplement and enhance virtually any approach to ethics”. “Formal ethics” is the systematic study of such formulas, including the principles of logicality, conscientiousness, universalizability, and the golden rule.