N
Normative Ethics
Andrew B. Gustafson
Creighton University, Omaha, NE, USA
Synonyms
Moral philosophy; Moral principles; Rules of
conduct
Introduction
Ethics are the principles guiding one’ s moral
behavior. Ethics is also the study of these princi-
ples – namely, what is good, and which actions are
right or wrong. Normative ethics is concerned
with what people ideally ought to do (Kagan
1997). Typically it is thought that people ought
to do the right thing, and ought not to do the
wrong thing. People should be good, not bad.
People ought (or ought not) to do certain things
and when such claims are made, they set forth
norms of behavior – the way things ought to
be. Ethical behavior is not always common, and
this is why it is frequently said that it is difficult to
do the right thing. Normative ethics also play an
important role in providing moral justification for
one’ s own behavior. One may ask, “why did you
make this decision?” and what is being asked is
“what is your moral justification for doing this? –
why did you think this was the right thing to do?”
and in asking this, one is asking them to provide a
moral justification for their action. The goal is to
know which normative ethical principles were
underlying their deciding to do this instead of
something else. If they say “I was just tired” that
is not a moral reason (although it is a reason of
sorts). A moral reason is what is sought – and it is
best to see a moral reason which can demonstrate
that they did what someone did makes sense in
terms of an understandable normative ethic, so
one can see why they thought they ought to have
done what they did. So this is what normative
ethics tries to discover – how one ought to live,
behave, and act in the world.
First, consideration will be given to some of the
typical ways by which normative ethics are fre-
quently established, but first, to help clarify what
normative ethics is, one should be clear about
what is not normative ethics.
What Normative Ethics Is Not
Descriptive Ethics: There are studies of behavior –
ethical behavior – which tell us what people do, or
tend to do. Such studies are not normative, but
rather descriptive. Of course one can describe
what sorts of principles guide someone’ s behav-
ior, for example “Sally is always selfish” or “it’ s
hard for John to tell the truth – he is a natural liar”
and in those cases again one is providing descrip-
tions of people’ s ethics. This is descriptive ethics.
Descriptive ethics tells us how people do behave
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D. C. Poff, A. C. Michalos (eds.), Encyclopedia of Business and Professional Ethics,
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