There is a special morality	There is no special morality
Ordinary morality applies	priority view and parallel view	ordinary ethics suffices for professionals
Ordinary morality does not apply	professional relativism	nihilism (no moral constraints)

Professional Relativism:	Professionals are bound by their own morality but not by "ordinary" morality which applies to the rest of us.
Ordinary ethics suffices:	Professionals are bound by the same moral principles (no more, no less) that rest of us are.
Nihilism:	Professionals are not bound by morality at all; they are beyond morality. (And maybe the rest of us are too.)
Priority view:	Goldman
Parallel view:	Ellin