Lastly, if we turn to the history of ethics, we shall find that our
moral ideas have originated not in utility but in religion, in law, in
conceptions of nature, of an ideal good, and the like. And many may be
inclined to think that this conclusively disproves the claim of utility
to be the basis of morals. But the utilitarian will fairly reply (see
above) that we must distinguish the origin of ethics from the principles
of them--the historical germ from the later growth of reflection. And he
may also truly add that for two thousand years and more, utility, if
not the originating, has been the great corrective principle in law, in
politics, in religion, leading men to ask how evil may be diminished
and good increased--by what course of policy the public interest may be
promoted, and to understand that God wills the happiness, not of some
of his creatures and in this world only, but of all of them and in every
stage of their existence.
'What is the place of happiness or utility in a system of moral
philosophy?' is analogous to the question asked in the Philebus, 'What
rank does pleasure hold in the scale of goods?' Admitting the greatest
happiness principle to be true and valuable, and the necessary
foundation of that part of morals which relates to the consequences of
actions, we still have to consider whether this or some other general
notion is the highest principle of human life. We may try them in this
comparison by three tests--definiteness, comprehensiveness, and motive
power.
There are three subjective principles of morals,--sympathy, benevolence,
self-love. But sympathy seems to rest morality on feelings which differ
widely even in good men; benevolence and self-love torture one half
of our virtuous actions into the likeness of the other. The greatest
happiness principle, which includes both, has the advantage over all
these in comprehensiveness, but the advantage is purchased at the
expense of definiteness.
Again, there are the legal and political principles of morals--freedom,
equality, rights of persons; 'Every man to count for one and no man
for more than one,' 'Every man equal in the eye of the law and of the
legislator.' There is also the other sort of political morality, which
if not beginning with 'Might is right,' at any rate seeks to deduce
our ideas of justice from the necessities of the state and of society.
According to this view the greatest good of men is obedience to law: the
best human government is a rational despotism, and the best idea which
we can form of a divine being is that of a despot acting not wholly
without regard to law and order. To such a view the present mixed
state of the world, not wholly evil or wholly good, is supposed to be a
witness. More we might desire to have, but are not permitted. Though a
human tyrant would be intolerable, a divine tyrant is a very tolerable
governor of the universe. This is the doctrine of Thrasymachus adapted
to the public opinion of modern times.