dered commonwealth with a legitimate regime must then, in Locke’s view,
improve everyone’s situation with respect first to the state of nature, and
then to each of the subsequent stages. Therefore, Locke’s regime would
seem to satisfy Hume’s condition of answering to the general interests and
necessities of society. So, both principles, both Hume’s and Locke’s, are
stated in a sufficiently loose and general way that its hard to tell whether
and in what respects they are going to differ. Although, as I mentioned be-
fore, they surely don’t mean the same thing, and you might say their basic
foundation is very different.
Suppose we give a stricter sense to the principle of utility, and take it to
mean that a regime is legitimate if, and only if, of all the forms of regime
that might be possible, or that are available at some moment, or at some
time historically, it is that regime which is most likely to lead to, or most
likely to produce, the greatest net sum of social advantages (we might also
use the term “social utility”) at least in the long run.
We are imagining that you can in some way define the notion of the
“sum of social advantages.” Instead of talking about Hume’s “general inter-
est and necessities of society,” we’ve introduced the notion of the greatest
net sum of advantages, both now and in the future. Would this be the same
as Locke’s view or not? Again, it doesn’t sound the same. Take the case that
most concerns Locke in the Second Treatise, that is, the case of royal abso-
lutism, or arbitrary rule of the Crown within a mixed monarchy. Locke in-
tended always to exclude such a regime as legitimate, and his argument is
set up for that purpose. He argues that that form of regime cannot be con-
tracted into. Does the principle of utility as we have now stated it allow for
royal absolutism or not? One might say that it may in fact do so, but it
would require a lot of argument. It would depend on circumstances and
various contingencies, and it is not at all obvious that royal absolutism
would either be excluded or allowed.
I mentioned last time that in arguing against Locke towards the end of
the essay “Of the Original Contract,” and in assuming that Locke’s appeal
to promises is unnecessary, Hume simply denies what Locke asserts. He
doesn’t face up to the possibility of using the social contract as a test of the
form of a regime. In much the same way, Locke in turn simply denies what
Filmer asserts. (See Locke Lecture I on Filmer.) Locke is assuming that the
notions of contract, promise, and other notions are not to be derived, or at
least he doesn’t make any attempt to derive them, from the notion of the
[ 175 ]
Utility, Justice, and the Judicious Spectator
Copyright © The President and Fellows of Harvard College
EXAM COPY
EXAM COPY
EXAM COPY
EXAM COPY
EXAM COPY
EXAM COPY
EXAM COPY