Ethics and morality are odd things. Sometimes it's
clear that an ethical belief is something we hold to be universal –
that there can be no question that something is wrong. Sometimes it's
clear that it's a personal thing – that we hold for ourselves that
that thing is completely wrong, but do not expect others to share
that belief.
This isn't just a matter of different beliefs
fitting different categories, though. It's also a matter of different
people or ethical systems having different views of relativism. Very
few people would extend moral relativism to murder or slavery in the
modern context (though there are those who do), but many people
(though far from all) are ready to see ethical beliefs about drugs,
alcohol or sex as matters of personal morality.
