Ronald Dworkin - Hard Cases.pdf

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Hard Cases
Author(s): Ronald Dworkin
Reviewed work(s):
Source: Harvard Law Review, Vol. 88, No. 6 (Apr., 1975), pp. 1057-1109
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88
APRIL
1975
NUMBER
VOLUME
6
HARVARD
LAW REVIEW
HARD CASES t
Ronald Dworkin *
Philosophers and legal scholars have long debated the means by
which decisions of an independent judiciary can be reconciled with
democratic ideals. The problem of justifying judicial decisions is
particularly acute in "hard cases," those cases in which the result
is not clearly dictated by statute or precedent. The positivist theory
of adjudication - that judges use their discretion to decide hard
cases - fails to resolve this dilemma of judicial decisionmaking.
Professor Dworkin has been an effective critic of the positivist
position and in this essay he provides an alternative theory of ad-
judication that is more consistent with democratic ideals. He first
posits a distinction between arguments of principle and arguments
of policy and suggests that decisions in hard cases should be and are
based on arguments of principle. He then illustrates how this dis-
tinction is used in cases involving constitutional provisions, statutes,
and common law precedents.
HIS essay is a revised form of an inaugural lecture given
at Oxford in June of I97I. I should like to repeat what I
said then about my predecessor in the Chair of Jurisprudence.
The philosophers of science have developed a theory of the growth
of science; it argues that from time to time the achievement of a
single man is so powerful and so original as to form a new para-
digm, that is, to change a discipline's sense of what its problems
are and what counts as success in solving them. Professor H.L.A.
Hart's work is a paradigm for jurisprudence, not just in his coun-
try and not just in mine, but throughout the world. The province
of jurisprudence is now the province he has travelled; it extends
from the modal logic of legal concepts to the details of the law of
criminal responsibility, and in each corner his is the view that
others must take as their point of departure. It is difficult to
think of any serious writing in jurisprudence in recent years,
certainly in Great Britain and America, that has not either
claimed his support or taken him as a principal antagonist.
This
essay is no exception.
His influence has extended, I might add, to form as well as
t Copyright ? by Ronald Dworkin.
* Professor of Jurisprudence and Fellow of University College, Oxford Uni-
versity. B.A., Harvard, 1953; B.A., Oxford, 1955; LL.B., Harvard, I957.
I057
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substance. His clarity is famous and his diction contagious: other
legal philosophers, for example, once made arguments, but now
we only deploy them, and there has been a perfect epidemic of
absent-mindednessin imitation of the master. How shall we ac-
count for this extraordinary influence? In him reason and pas-
sion do not contend, but combine in intelligence, the faculty of
making clear what was dark without making it dull. In his hands
clarity enhances rather than dissipates the power of an idea. That
is magic, and it is the magic that jurisprudence needs to work.
*
*
*
I.
INTRODUCTION
A. The Rights Thesis
Theories of adjudication have become more sophisticated, but
the most popular theories still put judging in the shade of legisla-
tion. The main outlines of this story are familiar. Judges should
apply the law that other institutions have made; they should not
make new law. That is the ideal, but for differentreasons it can-
not be realized fully in practice. Statutes and common law rules
are often vague and must be interpreted before they can be ap-
plied to novel cases. Some cases, moreover, raise issues so novel
that they cannot be decided even by stretching or reinterpreting
existing rules. So judges must sometimes make new law, either
covertly or explicitly. But when they do, they should act as dep-
uty to the appropriate legislature, enacting the law that they
suppose the legislature would enact if seized of the problem.
That is perfectly familiar, but there is buried in this common
story a further level of subordinationnot always noticed. When
judges make law, so the expectation runs, they will act not only
as deputy to the legislature but as a deputy legislature. They will
make law in response to evidence and arguments of the same char-
acter as would move the superior institution if it were acting on
its own. This is a deeper level of subordinationbecause it makes
any understanding of what judges do in hard cases parasitic on
a prior understanding of what legislators do all the time. This
deeper subordination is therefore conceptual as well as political.
In fact, however, judges neither should be nor are deputy
legislators, and the familiar assumption, that when they go be-
yond political decisions already made by someone else they are
legislating, is misleading. It misses the importance of a funda-
mental distinctionwithin political theory, which I shall now intro-
duce in a crude form. This is the distinction between arguments
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HARD CASES
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I9751
of principle on the one hand and arguments of policy on the
other.l
Arguments of policy justify a political decision by showing
that the decision advances or protects some collective goal of the
community as a whole. The argument in favor of a subsidy for
aircraft manufacturers, that the subsidy will protect national de-
fense, is an argument of policy. Arguments of principle justify a
political decision by showing that the decision respects or secures
some individual or group right. The argument in favor of anti-
discrimination statutes, that a minority has a right to equal re-
spect and concern, is an argument of principle. These two sorts
of argument do not exhaust political argument. Sometimes, for
example, a political decision, like the decision to allow extra in-
come tax exemptions for the blind, may be defended as an act of
public generosity or virtue rather than on grounds of either policy
or principle. But principle and policy are the major grounds of
political justification.
The justification of a legislative program of any complexity
will ordinarily require both sorts of argument. Even a program
that is chiefly a matter of policy, like a subsidy program for im-
portant industries, may require strands of principle to justify its
particular design. It may be, for example, that the programpro-
vides equal subsidies for manufacturersof different capabilities,
on the assumption that weaker aircraft manufacturershave some
right not to be driven out of business by governmentintervention,
even though the industry would be more efficient without them.
On the other hand, a program that depends chiefly on principle,
like an antidiscrimination program,may reflect a sense that rights
are not absolute and do not hold when the consequences for policy
are very serious. The program may provide, for example, that
fair employment practice rules do not apply when they might
prove especially disruptive or dangerous. In the subsidy case we
might say that the rights conferred are generated by policy and
qualified by principle; in the antidiscrimination case they are
generated by principle and qualifiedby policy.
It is plainly competent for the legislature to pursue arguments
of policy and to adopt programs that are generated by such argu-
ments. If courts are deputy legislatures, then it must be compe-
tent for them to do the same. Of course, unoriginaljudicial deci-
sions that merely enforce the clear terms of some plainly valid
1 I discussed the distinction between principles and policies in an earlier article.
See Dworkin, The Model of Rules, 35 U. CHI. L. REV. 14, 22-29 (1967). The more
elaborate formulation in Part II of this essay is an improvement; among other
virtues it prevents the collapse of the distinction under the (artificial) assumptions
described in the earlier article.
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statute are always justified on arguments of principle, even if the
statute itself was generatedby policy. Suppose an aircraft manu-
facturer sues to recover the subsidy that the statute provides. He
argues his right to the subsidy; his argument is an argument of
principle. He does not argue that the national defense would be
improved by subsidizing him; he might even concede that the
statute was wrong on policy grounds when it was adopted, or that
it should have been repealed, on policy grounds, long ago. His
right to a subsidy no longer depends on any argument of policy
because the statute made it a matter of principle.
But if the case at hand is a hard case, when no settled rule
dictates a decision either way, then it might seem that a proper
decision could be generated by either policy or principle. Con-
sider, for example, the problem of the recent Spartan Steel case.2
The defendant's employees had broken an electrical cable belong-
ing to a power company that supplied power to the plaintiff, and
the plaintiff'sfactory was shut down while the cable was repaired.
The court had to decide whetherto allow the plaintiffrecovery for
economic loss following negligent damage to someone else's prop-
erty. It might have proceeded to its decision by asking either
whether a firm in the position of the plaintiff had a right to a re-
covery, which is a matter of principle, or whether it would be
economically wise to distribute liability for accidents in the way
the plaintiff suggested, which is a matter of policy.
If judges are deputy legislators, then the court should be
prepared to follow the latter argument as well as the former, and
decide in favor of the plaintiff if that argument recommends.That
is, I suppose, what is meant by the popular idea that a court must
be free to decide a novel case like Spartan Steel on policy grounds;
and indeed Lord Denning described his own opinion in that case
in just that way.3 I do not suppose he meant to distinguish an
argument of principle from an argument of policy in the technical
way I have, but he in any event did not mean to rule out an
argument of policy in that technical sense.
I propose, nevertheless, the thesis that judicial decisions in
civil cases, even in hard cases like Spartan Steel, characteristically
are and should be generatedby principle not policy. That thesis
plainly needs much elaboration, but we may notice that certain
arguments of political theory and jurisprudencesupport the thesis
even in its abstract form. These arguments are not decisive, but
they are sufficiently powerful to suggest the importance of the
thesis, and to justify the attention that will be needed for a more
careful formulation.
2 Spartan Steel & Alley Ltd. v. Martin & Co., [I973]
i Q.B. 27.
3 Id. at 36.
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