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On Preventive Justice
Matt Matravers*
A. Introduction
I take it that, as the Marxists used to say, it is ‘not an accident’ that academic (and
other) interest in ‘prevention’ is on the rise. No doubt many things have prompted
it, amongst which the use by the state of mandatory sentences, sexual predator laws,
control orders, and situational crime control are but a few. Philosophers, criminal
law theorists, criminologists, and sociologists have been vocal in declaring a new
era: a ‘culture of control’, a ‘risk society’, or the rise of ‘preventionism’.1 The alarm
is being sounded not only because of particular instances of the preventive use of
state power that strike most civilized people as abhorrent (for example, the seemingly indefinite detention without trial of people in Guantanamo Bay), but because
of the sighting of a new trend in which a concern for preventing future harms that
in part rests on, and in part helps to generate, a split between ‘us’ (the safe and law
abiding) and ‘them’ (the dangerous) threatens to ride roughshod over liberal respect
for others and for their rights. Moreover, this trend is occurring despite three
decades in which ‘just deserts’ and ‘proportionality’ have ruled the theoretical roost.
Thus, the dominant theoretical ways of thinking about criminal justice policy are
not well equipped to cope with criminal justice practice in this area (other than by
denunciation on grounds of lack of proportionality).2
My aim in this chapter is to offer the beginnings of a normative account of
preventive justice; an account that may be able to make better sense of current
policies even if the sense it offers is not one that would be recognized by the authors
of those policies. To do this, I want first to consider what it is that is at stake when
we think about ‘preventive justice’. Of course, we should not get too hung up on
* I am grateful to the participants at the Preventive Justice workshop where this chapter was first
aired. I owe a particular debt to Andrew Ashworth, Ambrose Lee, and Lucia Zedner for their
comments. Patrick Tomlin kindly agreed to comment on my paper at that event, and even more
kindly gave me a copy of what he said; this has proved invaluable in revising it. In all cases, I am sure
I have not done enough to answer all the queries.
1 U Beck, Risk Society: Towards a New Modernity (1992); A Giddens, ‘Risk and Responsibility’
(1999) 62(1) MLR 1–10; D. Garland, The Culture of Control: Crime and Social Order in Contemporary
Society (2001).
2 On this, see M Tonry, Retributivism Has A Past: Has It A Future? (2011).
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terminological matters, but if we are going to offer an account of some x, we do
need to say something about what x is.
B. Preventive justice
We might think of the term ‘preventive justice’ as simply a descriptive term to cover
criminal justice policies concerned with preventing future crimes and, say, ‘pure
preventive justice’ as covering those policies that are, to a large extent, concerned
only with the prevention of future crimes. Or, slightly more narrowly, as describing
those aspects of criminal law and policy that allow the state to ‘bind’, one way or
another, those who have not yet committed an offence, but who are reasonably
suspected of being about to do so or about to incite others to do so.3 However, to
do this is not to preclude normative enquiry. Rather, it invites questions of
justification: what justifies this area of law and the policies that flow from it?
Once we engage in that kind of enquiry one question appears fairly quickly,
which is whether ‘preventive justice’ is a phrase in which the two concepts it
invokes—prevention and justice—are in tension. This seems to be the case when
we consider that many standard worries about preventive justice policies seem to be
grounded in the thought that such policies may conflict with the demands of
justice. So, we talk of the need to balance security and justice as if the game is, or is
close to, zero-sum such that gains in preventing serious criminal harms can only be
had by equivalent losses in just treatment. The debate over Guantanamo Bay is
often phrased in this form. No thoughtful person believes the treatment of detainees there is in accordance with justice, but some are prepared to allow that the price
paid in justice is worth the gains made in preventing future terrorist harms. On this
model, it seems that prevention is one thing, justice quite another. Of course, even
on this model, when we pursue the prevention of future harms we do so given sideconstraints of justice. Such a position is fairly standard: we think that, for example,
surgeons may do what is best for their patients so that they do not suffer future illhealth, but we do not think that they can do so by harvesting the organs of a third
party. Justice here constrains the pursuit of future harm prevention. On this model,
‘preventive justice’ might identify the sub-set of justice concerned with constraining prevention. However, this is surely not the only—or even a plausible—
conception of what we mean when we invoke the idea of ‘preventive justice’.
Rather, what we have in mind is something more akin to a duty of justice; a
duty to prevent future harms.
One obvious way to unpack this thought is to consider the functions of the state
and of government. In many cases, we think that amongst these functions is the
protection of citizens from future harm. Of course we can, and do, debate quite
how far such protection should range, to what degree it should be paternalistic, and
whether the opportunity costs of one form of protection are worth paying, but
3
G Williams, ‘Preventive Justice and the Rule of Law’ (1953) 16(4) MLR 417–27.
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none of that changes the conceptual claim that, at least sometimes, the state has a
duty of justice to protect its citizens from future harms. Thus, for example, consider
the case of a serious storm approaching an urban area. Here, we might think that
the state is required by justice to warn its citizens and to take certain kinds of action
to ensure that all are (insofar as possible) offered an equal chance of reducing the
degree to which the storm will set back their interests.
I think this better accounts for our understanding of ‘preventive justice’ (at least
in relation to state policies). It relates to those areas of policy in which the state has a
prima facie duty to act to prevent future harms. Of course, this does not mean that
the tension between justice and prevention is dissolved. Unless one is an out-andout welfare consequentialist—in which case there cannot be a conflict between
what the state ought to do to prevent net losses of welfare and the demands of
justice—one confronts the problem that in pursuing much of its raison d’être, the
State will have reason to act in ways that prevent future harms, and secure future
benefits, for its citizens and the critical issue is whether, and in what way, the state’s
actions ought to relate to the demands of justice.
C. Justice and aggregation
As noted in section B, saying that the state will in some instances have a duty to
prevent foreseeable and preventable future harms does not tell us in what instances,
or to what degree, or at what cost, and so on. Moreover, it may be that in many
cases the successful pursuit of this demand of justice will be in tension with other
moral demands (including other demands of justice). For some, often called ‘value
pluralists’, such tensions may be ineliminable because values conflict and we cannot
satisfy all of them simultaneously; for others the tension may only be apparent and a
proper understanding of justice will show how each demand can be made compatible, but that debate need not detain us here. Whatever the truth of value pluralism,
thinking through preventive justice requires first that we think through justice.
Consider first the formal definition of justice. Justice requires giving to each
person that which is properly due to him or her.4 Of course, this does not tell us
very much. Like the requirement that we treat relevantly alike things that are
relevantly alike, it is purely formal. What is due to people? As we have seen, for
the straightforward welfare consequentialist, what is due to each person is simply
whatever will maximize welfare overall for all (relevant) persons. Thus, what is due
the third party in the surgeon example is to be cut up and what is due the patients is
to receive the organs thus ‘harvested’. The reason this is unsatisfactory is that it fails
to take proper account of what John Rawls called (in a very useful phrase) ‘the
distinction between persons’.5 By contrast, in offering to transport the citizens of
4 The formal definition is often captured in the Latin tag suum cuique tribuere: to allocate to each his
own. See B Barry and M Matravers, ‘Justice’ in E Craig (ed), The Shorter Routledge Encyclopedia of
Philosophy (2005) 481–6.
5 J Rawls, A Theory of Justice (1971) 27.
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the urban area under threat from the storm to safety, we consider each person’s
claim separately.
But what is it about human beings in virtue of which we think that what is due to
them is to be treated as distinct? The answer is that we regard human persons as
agents who are entitled to equal respect. It is in our capacity to choose—in a special
way related to reasons—and to act on those choices that our ‘specialness’ lies. To
sacrifice one agent for the sake of saving four others is not to treat that agent with
the respect that is due to him or her even if overall welfare is improved as a result.
Now, it is perhaps possible to think of all state action as grounded in nothing other
than respecting rights. That is, assuming we unpack treating people with respect in
terms of respecting their rights, the only permissible state action will be that which
honours or protects those rights. However, this is implausible; there are many
actions that the state might take that will enhance its citizens’ well-being, or
promote their interests, that need not be grounded in honouring or protecting
rights. Such actions, though, need to be subject to the constraints of respecting
rights.
This raises a difficult question. Consider the following example: to reduce
journey times for many people, and to reduce the risk of injury to some, the state
decides to build a bypass that takes road traffic around a city-centre. Let us assume
that the only available route for the bypass takes it through an area in which it is
tricky, but obviously not impossible, to build. As a result it is probable that some
construction workers will suffer harm (they may even be seriously injured). Why,
and in what way, is this different from the surgeon case? If we are to respect the
liberal notion of justice, the policy of building the bypass must respect
the distinctiveness of persons. One way of capturing how it does so is offered by
the philosopher Tim Scanlon. Scanlon’s answer is that none of us separately,
considering how our own lives might go overall, can reject a principle that allows
certain inherently risky activities and social practices given that they are practised
with reasonable care. Aggregating ‘within’ each person’s life, as Scanlon puts it,
explains this judgement as against aggregating ‘across’ lives, which is what is
required—and objectionable—in the surgeon case.6
Moreover, contrasting cases of this kind, Scanlon argues that
It is important in understanding our reaction to these cases [cases such as the bypass] to note
that they involve failing to prevent accidental injuries rather than either intentionally
inflicting harm on a few people, or withholding aid from people who need it, in order to
bring small benefits to others. Our sense that it is permissible to undertake these projects
also depends crucially on the assumption that precautions have been taken to make the work
safe and that, in addition, workers have the choice of whether or not to undertake the risks
involved. So the question in these cases is whether these precautions are adequate—whether,
having taken them, it is permissible to proceed—or whether a higher level of caution is
required.7
6
7
TM Scanlon, What We Owe to Each Other (1998) 237.
Scanlon (cited in n 6) 236.
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As my intention is to apply this analysis to the system of criminal justice, it is worth
saying a little more about this. Scanlon mentions ‘accidental’ injuries and ‘small
benefits’, but these aspects of his thesis are specific to the examples he is considering. There is no reason to think the argument would not go through (if it does)
with respect to ‘mistaken’ as against ‘accidental’ injuries and, if anything, increasing
the size of the benefits involved might strengthen the case.
Scanlon himself applies his account to the system of punishment. He does this
by a schematic comparison of the ‘institution of punishment’ with an example in
which there is a justified policy of waste removal to protect the water supply; the
state takes all available precautions to ensure that no one is injured, but nevertheless
through negligence or recklessness some people suffer contamination. Since it
seems to me that the first question in considering ‘preventive justice’ must concern
what the conditions are such that a system of prevention can be justified at all (and
since some of the specific issues mentioned will come up again later), it is worth
quoting Scanlon’s analysis at length:
In each case [the case of waste removal and that of punishment] . . . First, there is an
important social goal: protecting the water supply in the one case, protecting ourselves
and our possessions in the other. Second, there is a strategy for promoting this goal that
involves the creation of another risk: the risk of contamination in the one case, the risk of
punishment in the other. Third, the effect of this strategy is that there is (literally or
metaphorically) a certain affected ‘area’ that one can no longer enter without danger. In
the one case this is the area in which the excavation, transport, and disposal of the waste are
being carried out; in the other case it is the metaphorical ‘area’ consisting of the range of
activities that have been declared illegal. Fourth, even if safeguards are introduced to reduce
people’s exposure to the risk created, it remains overwhelmingly likely that many of those
who enter the affected areas, and perhaps some others, will be harmed. Some of the
safeguards that are introduced (such as requirements of due process, and careful methods
of excavation and transport) serve to protect those who stay out of the affected area. Other
safeguards enhance the value of choice as a protection by making it less likely that people will
choose to enter this area. In the example of hazardous waste these include signs and other
publicity informing people of the risk, as well as fences, guards, and the choice of an obscure
disposal site where no one has reason to go. Analogous features in the case of punishment are
education (including moral education), the dissemination of information about the law, and
the maintenance of social and economic conditions that reduce the incentive to commit
crime by offering the possibility of a satisfactory life within the law. Restrictions on
entrapment by law enforcement officers also belong in this category of safeguards, as do
provisions which excuse from punishment those who, because of mental illness or defect, are
unable to regulate their conduct in accordance with the law.8
As Scanlon admits, there are differences between systems of punishment and waste
disposal that make justification of the former both easier and more difficult.
Amongst those that make it easier is the fact that the ‘area’ proscribed by the
criminal law consists of activities in which it is morally wrong to engage and thus
‘being deprived of the opportunity of “entering this area” without risk does not
8
Scanlon (cited in n 6) 264.
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count as a morally significant loss’. Amongst those that make it harder is the fact
that it is ‘no part of the waste-removal program that those who go to the
excavation site should suffer contamination’ whereas ‘it is an essential part of
the institution of punishment that those who violate the law should be punished’.9 Nevertheless, if we are to have a system of punishment that is justified, at
least in part, by its preventing future harms, then Scanlon’s account makes clear
where the burden of justification lies. This burden is a heavy one, on the account
given so far, because of the intentional infliction of harm involved in punishment.
However—again, as Scanlon realizes—the burden of justification is great not
only because of the quantity (so to speak) of what is imposed on those who are
punished, but also because of the quality of what is imposed. More specifically,
punishment has a ‘condemnatory aspect’; it expresses an authoritative judgement
that the offender has, through his or her own fault, failed to behave in accordance
with appropriate rules and standards. Such a judgement, of course, involves
assessing the degree to which the agent is rightly blamed not just in the sense of
whether ‘he or she did it’, but in the sense of whether in ‘doing it’ he or she acted
in a way that makes blame appropriate (the agent chose to do it in the relevant
sense, he or she did not act under duress, or as a result of an uncontrollable
physical spasm, etc.).10
It might be worth taking stock. The purpose of this discussion was to put the
idea of the state’s seeking to prevent future harms into some kind of theoretical
structure. That is, assuming the state’s preventing of future harms is sometimes a
demand of justice, the question is how we should decide when, how, and at what
cost. One answer—an answer I have rejected—is whenever the overall benefits
outweigh the overall costs aggregated across all parties. Having rejected this answer,
I then appealed to a standard liberal heuristic; a form of contract argument in which
proposals are tested against ‘reasonable rejectability’. Applying this to the question
at hand: it is one responsibility of the state to try to ensure the future well-being of
its citizens and one way in which it does this is through the criminal law. What
Scanlon’s analysis shows us—in common with others—is that if it is to do this it
must do it in ways that could not be reasonably rejected by citizens. Policies that
aggregate across persons can be so rejected, as can policies that risk criminal liability
without putting into place the correct precautions so that citizens might generally
avoid such liability through their choices. Rather than thinking of the pursuit of the
prevention of harms as one goal—a goal that must be constrained or limited by
respect for individuals—Scanlon’s argument suggests a slightly different view of the
matter: the prevention of harms is one instance of the state’s respecting persons and
9
Scanlon (cited in n 6) 264–5.
Of course, the criminal law also contains activities that are not moral wrongs in themselves (mala
prohibita and regulatory offences) and (in practice at least) punishments do not always have a
particularly strong condemnatory nature. This makes these aspects of the criminal law both easier
and more difficult to justify (but in different ways to the core offences). They are more difficult to
justify precisely because they do not involve behaviour the prohibition of which does not count as a
morally significant loss, but the justificatory burden is lighter insofar as the penalties are less serious.
10
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is thus properly pursued only through policies that respect the status of persons.11
What the comparison of the waste disposal and criminal justice policies shows us—
and in particular what they have in common—is that we respect the status of
persons by ensuring such policies contain the correct precautions such that citizens
may avoid the risks created by the exercise of their choices.
Before moving to consider choice and criminal justice in more detail (which is
the topic of the next section), it is worth noting that, for some people, the criminal
law has nothing to do with the prevention of future harms other than as a happy
side effect of the pursuit of retributive justice. Michael Moore, for example, argues
that the good achieved by punishment is simply that of retributive justice: that
people ‘get what they deserve’ and that any further benefits of the system are merely
contingent: ‘punishing the guilty achieves something good—namely, justice’. All
other good consequences are ‘simply beside the point’.12 Thus, for Moore, the
comparison of waste disposal and criminal justice is entirely otiose. I have argued
elsewhere that Moore’s position—theoretically impressive though it is—ought to
be rejected as grounded in an untenable metaphysical moral realism.13 Moreover,
even putting to one side the metaphysical basis of Moore’s argument, his overall
position seems far less plausible than that of, for example, Ashworth and Zedner
who argue that the ‘preventive and punitive rationales are intertwined. It makes no
sense to suggest that the criminal law’s purpose is simply to declare the most serious
wrongs and to provide for the conviction and punishment of those who commit
them, as if the prevention of such wrongs is not also part of the rationale’.14
D. Choice, ‘entering the affected area’, and liability to punishment
In this section, I want to consider two stages of criminal liability that flow from
Scanlon’s framework (although the distinction between these is not hard and fast).
First, there is the question of what protections are necessary to ensure that the
creation of criminal law with a view to preventing harms cannot be reasonably
rejected. Secondly, the question of the imposition of particular penalties on those
who violate that law.
With respect to those protections that are necessary if we are to have a scheme of
criminal liability that cannot be reasonably rejected: as we have seen, Scanlon
mentions due process; education (including moral education); the dissemination
of information about the law; the maintenance of social and economic conditions
11 Cf Ashworth and Zedner: ‘In principle, as most systems of criminal law recognize, pursuit of [the
rationale of preventing serious harm] should be limited by doctrines that demonstrate respect for
individuals as moral agents. Thus the preventive purpose should only be pursued subject to the
importance of defining the wrong clearly (so that people know what they should avoid) and of making
provision for a fault element in liability and for proportionality of punishment’: A Ashworth and
L Zedner, ‘Just Prevention: Preventive Rationales and the Limits of the Criminal Law’ in A Duff and
S Green (eds), Philosophical Foundations of Criminal Law (2011) 282.
12 M Moore, Placing Blame: A General Theory of the Criminal Law (1997) 111.
13 M Matravers, Justice and Punishment: The Rationale of Coercion (2000) 81–7.
14 Ashworth and Zedner (cited in n 11) 281.
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that reduce the incentive to commit crime by offering the possibility of a satisfactory life within the law; restrictions on entrapment by law enforcement officers; and
provisions which excuse from punishment those who, because of mental illness or
defect, are unable to regulate their conduct in accordance with the law. Criminal
law theorists will be able to add—and have added—many others. My aim in the
following sub-section is to establish a way of thinking about liability and preventive
justice that builds on the picture of agency (and its relationship to justice) already
presented. In the second sub-section, I want to offer an alternative account of
preventive justice measures that puts strain on the first.
Entering the affected area
Scanlon’s list of protections necessary when creating the risk to criminal liability are
not new or surprising. HLA Hart, to give just one example, in one of his discussions
of the excusing conditions in the criminal law, comments that ‘we can regard their
function as a mechanism for . . . maximizing within the framework of coercive
criminal law the efficacy of the individual’s informed and considered choice in
determining the future and also his power to predict that future’,15 and throughout
Hart’s work one can find a concern for the ability of individuals to determine
through choice whether or not criminal sanctions will be applied to them. I find
this wholly convincing, which is not to say that it is uncontroversial. Indeed, one
way to think of many of the pressing issues of preventive justice—for example, the
use of ‘two-step prohibitions’16—is precisely in terms of whether they violate the
need to ensure that the state’s regulatory actions are enacted with sufficient
protections that they cannot be reasonably rejected by citizens aggregating within
their lives given the significance of the penalties attached to some violations of the
state’s commands. That said, the precise relationship between the protections that
are necessary when formulating policy in pursuit of the good of preventing future
criminal harms (that is, the protections that ensure that ‘entering the area’ of risk is
a matter of choice) and preventive policies is a complex matter and would need to
be worked out on a policy by policy basis. On the one hand, it may seem that so
long as the state engages in sufficient publicity the agent cannot complain if he or
she breaks the rules and suffers the consequences. On the other, it cannot be the
case that the conditions of choice are met for any policy, no matter how draconian,
so long as it is announced clearly in advance. What is offered here is meant as a
guide to thinking about these issues rather than a catalogue of permissible versus
impermissible policies, but it is worth considering a couple of examples as illustrations of how the argument might go.
Consider first sex offender registers. Clearly, the state can formulate a set of
offences in the area of sexual conduct and so long as the laws meet all the standards
of legality, the state can claim that ‘entering’ the area of risk to criminal liability is
15
HLA Hart, Punishment and Responsibility: Essays in the Philosophy of Law (1968) 46.
A Simester and A von Hirsch, Crimes, Harms, and Wrongs: On the Principles of Criminalisation
(2011) 213.
16
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(other than in cases of ‘mental illness or defect’) a matter of choice and thus meets
that demand of justice. If it adds to the law that convicted offenders will be required
to go on a sex offender register, and it publicizes this fact, is there any more to be
said? The answer will depend on the nature of the register (its duration, to whom it
is made available, and so on). If the agent is required to register for life, then a
complaint can be brought on the basis that no future set of choices by the agent (for
example, not to pose a risk of offending) can change the agent’s status. If the register
is made available to the agent’s (future) neighbours, then the consequences of the
initial offence may be that the agent cannot find housing, work, friends, and so on.
Since these things are no part of the original ‘area of risk’, again a complaint can be
brought on the basis of choice, and so on.
Consider secondly two-step prohibitions. As characterized by Simister and von
Hirsch, ‘these involve the issuance of (nominally) civil prohibitory orders against
persons who have been found engaged in, or who are expected to engage in,
undesired conduct. A breach of the order then becomes a criminal offence’.17
Again, on the face of it, the state can announce in advance that antisocial conduct
will make a person liable to the risk of receiving such a two-step order, and once
done, an agent would need to choose further to violate the first step of the order in
order to be liable to the second. And again, exactly how we might respond will
depend on the precise nature of the legislation. However, there are a number of
standard features of such orders that surely render them problematic on the choice
account. First, undesired or antisocial conduct is a vague notion. Secondly, the
conduct included in ‘antisocial’ will extend far beyond criminal conduct. Thirdly,
the order that follows may include prohibitions that go beyond prohibition of that
conduct (for example, a person may be ordered not to enter a shopping mall) and
that were not themselves known at the time the agent chose to put him- or herself at
risk of liability (by, say, behaving antisocially in a particular store within the mall).
Fourthly, insofar as the initial order is imposed through civil law it avoids the due
process protections of the criminal law although criminal sanctions can follow from
a breach of that order.
These considerations are not decisive, and it bears repeating that the permissibility of any preventive measure will depend on the precise details of that measure,
but they speak against the compatibility of two-step prohibitions and justice
understood as discussed earlier. The point of the argument has been to offer a
way of thinking about preventive justice as a form of justice. This way of thinking is
informed by the thought that the state rightly pursues general goals (including
preventive goals). In pursuing these goals, it will on occasion create risks for its
citizens. Scanlon’s thought experiment allows us to think about the permissibility
of such risks and in particular about the protections required to ensure that citizens
become liable to those risks only through their choices (although of course
this will never work out perfectly). This way of thinking dovetails with Hart’s,
liberal, account of the criminal law ‘that unless a man has the capacity and a fair
17
Simester and von Hirsch (cited in n 16).
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opportunity or chance to adjust his behaviour to the law its penalties ought not to
be applied to him’.18 It is an account that, I think, has much to commend it.
However, in the next sub-section, I want to suggest a different way of thinking
about preventive justice and about recent developments in this area.
Liability to punishment
The previous sub-section is concerned with protecting agency as a requirement of
justice. The picture is one of choosing, autonomous agents who have to live
together in conditions of scarce resources, and whose state, in formulating policies
to reduce the chances of future preventable harms, must act in ways that reflect the
significance of agency. The concomitant of this, of course, is that those who choose
to act in ways that make themselves liable to the risk have no complaint when it is
realized. A person who knowingly climbs the ladder next to the sign saying ‘Do not
enter, contaminated waste’ has nothing to complain about should he or she become
ill (although of course it need not be anyone’s plan that such persons should
become ill). The offender who intentionally and without excuse violates a justifiable
criminal law cannot complain when sentenced to the prescribed penalty.19 The
details are—as I hope I have indicated—immensely complicated, but the picture of
agency, and of its role in justice, is relatively straightforward.
In this sub-section, I want to put this into question. In particular, I argue that we
are in the midst of something of a revaluation of agency and of the relationship
between agency and blame.20 I believe that this is most clearly apparent when we
have to inflict penalties on agents for their ‘responsible conduct’ although, of
course, any revaluation of agency would affect not merely this, but also the
foundations of the account of justice itself. It is one thing to think about agents
entering the ‘affected area’ of the criminal law and rendering themselves liable to
sanctions. When we do this, we call on abstract notions of agency and risk settling
back into ‘justificatory self-satisfaction’21 when our theories hold together. It is
another to think about a particular agent being subject to a particular penalty. My
suggestion is that worries about agency manifest themselves at (but are not limited
to) the second stage and that some preventive justice developments reflect this
change in the confidence with which we think of ourselves and others as agents.
To pursue this, I want to stipulate a number of claims. First, I take it that
punishment must involve hard treatment. Secondly, whilst there may be number of
(seeming) desert or proportionality constraints on the use of hard treatment, the
inclusion of hard treatment in punishment has a preventive rationale (that is, we
might condemn an offender in a number of ways that do not involve hard
treatment, but in punishing him or her we condemn and penalize. Attempts to
18
Hart (cited in n 16) 11.
Scanlon (cited in n 6) }3.3.
20 N Lacey and H Pickard, ‘From the Consulting Room to the Court Room? Taking the Clinical
Model of Responsibility without Blame into the Legal Realm’ (forthcoming, OJLS).
21 D Ivison, ‘Justifying Punishment in Intercultural Contexts’ in M. Matravers (ed), Punishment
and Political Theory (1999) 107.
19
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show that hard treatment is a non-contingent vehicle for condemnation, such as are
offered by Antony Duff, in my view fail,22 which leaves hard treatment as having
(at least a significant) preventive rationale). Thirdly, I take ‘agency’ and (in the
relevant sense) ‘choice’ to be both a property of persons and a social construction
that needs to be interpreted. That is, I take it that there is an important sense in
which being an agent—being someone able to exercise choice and who commands
respect in virtue of that—is to some degree a fact about the person (for example, he
or she has a certain cognitive and perhaps affective capacity). However, that is not
all there is to it. Attributions of agency—the use of choice as normatively significant—are embedded in social practices. Thus, for example, the use of agency to
capture the idea of (legal) responsibility is ‘fundamentally relational’ in that it
depends on ‘the character of moral, legal, and social relations among the actor,
the victim, and the evaluator’.23
In thinking about agency in this way, it is useful to learn from the ways in which
we approach ideas such as lunacy. Asking how to go about thinking about lunacy,
the historian Roy Porter comments that ‘the history of madness stands between
histories of subjects such as plague or death and (on the other hand) histories of
witchcraft. It must treat insanity . . . as a physical fact; but it needs to interpret
it . . . principally as a socially constructed fact’. He goes on:
So, is the historian to treat the lunatic as akin more to the smallpox victim or to the witch?
Neither of these extremes will serve our turn. Even the doughtiest champion of the organic
aetiology of insanity will concede that madness has donned and doffed radically different
masks down the ages, just as those who regard ‘insanity’ essentially as a social label will admit
that the individual suffering is none the less intense. Some integrative position is required.
Insanity is both a personal disorder . . . , and is also articulated within a system of sociolinguistic signs and meanings.24
Porter’s suggestion of how the historian should deal with ‘lunacy’ offers, in my
view, a productive way of thinking for those looking to understand ‘agency’.
This is not to say that there are no relevant ‘facts of the matter’ or that one
interpretation of agency is as good as any other. Moreover, of course, one of the
functions of law and legal doctrine is to fix the meaning of terms such as liability,
responsibility, and excuse. In doing so, the law has a degree of flexibility to deviate
both from the ‘facts’ and from popular beliefs about their meaning. Thus, the law
can postulate an artificial being with agency and can resist the latest in scientific and
22 M Matravers, ‘Duff on Hard Treatment’ in R Cruft, M Kramer, and M Reiff (eds), Crime,
Punishment and Responsibility (2011).
23 C Kutz, ‘Responsibility’ in J Coleman and S Shapiro (eds), The Oxford Handbook of Jurisprudence
& Philosophy of Law (2002) 550. Cf Antony Duff, ‘to be responsible is to be . . . held responsible by
somebody within some practice’: RA Duff, ‘Who is Responsible, for What, to Whom?’ (2005) 2(2)
Ohio State Journal of Criminal Law 442. My Responsibility and Justice (2007) is an extended defence of
this view of responsibility and its significance for distributive and retributive justice.
24 R Porter, Madmen: A Social History of Madhouses, Mad-Doctors, & Lunatics (2004) 26–7. For
discussion of some of the different masks ‘donned and doffed’ by legal responsibility, see, eg, N Lacey,
‘Character, Capacity, Outcome: Toward a Framework for Assessing the Shifting Pattern of Criminal
Responsibility in Modern English Law’ in M Dubber and L Farmer (eds), Modern Histories of Crime
and Punishment (2007) 14–41.
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pseudo-scientific findings because responsibility in the law is responsibility in the
law and not responsibility in something else. Yet, this flexibility is not boundlessly
elastic. Both for reasons of maintaining public confidence and because the law is
not immune to intellectual fashions and changes in the understandings of the
communities it serves, the law’s relation to beliefs about agency, responsibility, and
so on, cannot be entirely distant.
My conjecture in this section has three parts: first, that we are undergoing
something of a revaluation of the nature of agency and the relationship between
agency and blame; secondly, that this revaluation is more often revealed in uncertainty about our infliction of punishment than in the design of (new) offences or
defences; thirdly, that some of what has recently been taken to be a resurgence of a
preventive rationale in the use of the criminal law reflects that uncertainty. To
examine this, I want to take the second claim first and to do that I want to return
briefly to Scanlon.
Two types of responsibility. As we saw earlier, Scanlon recognizes that there is more
to punishment than the regulation of conduct. Specifically, punishment involves
moral condemnation. In discussing this, Scanlon distinguishes two types of responsibility: ‘responsibility as attributability’ and ‘substantive responsibility’.25 Although
I am not wholly convinced by the way in which Scanlon divides the two senses of
responsibility,26 the distinction is important. In brief, the former captures the idea
that a given action can be attributed to an agent in ‘the way that is required in order
for it to be a basis for moral appraisal’. The latter expresses ‘substantive claims about
what people are required . . . to do for each other’.27 That is, if a person is ‘properly
subject to praise or blame for having acted’ in a certain way, that is a matter of
responsibility as attributability. Whether such praise or blame should be expressed
and whether as a result the person should bear the ‘burdens or obligations’ that result
from his or her actions is a matter of substantive responsibility.28 This is a useful
distinction; we sometimes feel that it is right that someone is the proper subject of
blame, but that he or she ought not to have to bear the entire burden that results from
his or her actions (consider someone who stupidly goes rock climbing without
checking the weather and gets into trouble. Such a person is the proper object of
blame for having acted in the way that he or she did, but we may feel that he or she
nevertheless deserves to be rescued). Moreover, it can be applied to—although it does
not map directly on—the trial and sentencing stage of criminal law. Having satisfied
ourselves of the attributability of blame to the offender, we might nevertheless feel
that there is a case for mitigation in sentencing. My claim is that this can provide a
safety valve for uncertainty about agency at precisely the time when that uncertainty
is most likely to bite, which is when a (substantial) burden is being imposed on
someone in virtue of that agency.
25
Scanlon (cited in n 6) 248.
M Matravers, ‘Responsibility and Choice’ in M Matravers (ed), Scanlon and Contractualism
(2003) 77–92.
27 Scanlon (cited in n 6) 248.
28 Scanlon (cited in n 6) 290.
26
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An example of this might be the English plea of diminished responsibility. This
plea was introduced in the Homicide Act 1957 and allows that where a defendant
accused of murder can show that his or her ‘mental responsibility’ was ‘substantially’ impaired by mental abnormality conviction can only be for manslaughter.
This is a much criticized aspect of English law (and I have no wish to defend it).
Although the requirements for diminished responsibility have been changed by the
Coroners and Justice Act 2009 s 52, it remains true that the successful use of this
plea does not ‘excuse from responsibility’ but, by means of a change in the offence,
‘mitigates the penalty’.29 Moreover, the change helped to stave off calls for more
significant reform to the law. That is—at least arguably—a gap had opened up (and
continues to exist) between one idea of agency and responsibility and the idea of
agency and responsibility that underpinned the M’Naghten Rules of 1843. The
autonomy of the law—its ability to dismiss, for example, ‘the men of medicine’ and
their ‘modern ideas’30—was under pressure and that pressure was relieved by the
introduction of the plea of diminished responsibility which allowed defendants to
escape the terrible choice of the label of murderer (and capital punishment) or
lengthy detention as insane.
I do not want to make this distinction too stark. Debates over agency and the
proper conditions under which choice can be said to be a result of agency can rage
at the stage at which offences and defences are being created or discussed (as, for
example, in cases of proposed defences of battered women syndrome), but even
there the trigger for such discussions is often the use of the penalty appropriate to
agency as determined by law. What these and other discussions show, I think, is
confusion and uncertainty about the nature of agency, which is the first part of my
conjecture to which I now turn.
Agency. The first part of my conjecture is that there is a general sense of confusion
and uncertainty about agency. The second part, already discussed, is that some of
that uncertainty emerges when agency matters (when we are about to impose large
costs on people because of judgements of responsibility). To some extent the
second part, if true, would be evidence for the first. However, I think there is
more to be said. The claim I would like to make is of the following form: there is in
our thinking about agency and responsibility a story analogous to the one told by
David Garland in The Culture of Control,31 but with a further chapter.
The equivalent of the post-war welfarist consensus in Garland is what Hart
analysed as ‘a new scepticism’ beginning in 1957:
a scepticism of the whole institution of criminal punishment so far as it contains elements
which differentiate it from a system of purely forward looking social hygiene in which our
only concern when we have an offender to deal with, is with the future and the rational aims
of the prevention of further crime, the protection of society and the care and if possible the
cure of the offender.32
29
30
31
HLA Hart, The Morality of the Criminal Law. Two lectures (1965) 11.
SJF Stephen, A History of the Criminal Law of England (1883) ch XIX.
32 Hart, (cited in n 29) 13.
Garland (cited in n 1).
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This scepticism—according to Hart who associated it with Barbara Wootton33—in
its most extreme form stemmed from a belief in the impossibility of drawing lines
between normal and abnormal offenders.34
Following Garland’s chronology, Hart’s worries about this scepticism of course
proved unfounded. Instead, what emerged in the 1970s was a resilient individualism in politics and the law and a resurgence of something associated with retributivism. As I have argued elsewhere, this retributive turn was not grounded in desert
or on any solid, pre-justicial foundations.35 That lack of foundations makes it
vulnerable to changes in the ordinary conception of agency and responsibility
(changes that may well be prompted by something of a backlash against the
individualism initiated under US President Ronald Reagan and British Prime
Minister Margaret Thatcher). The extension of the argument then is that what
we are seeing is a combination of political, cultural, and legal pressures on the idea
of agency as it is currently enshrined in law. The public realm is awash with papers
and projects on law and neuroscience and even popular magazines and newspapers
are reporting that changes in the way we understand the brain will fundamentally
change the way we view criminal responsibility.36 At the same time, the promised
revised version of the American Psychiatric Association’s Diagnostic and Statistical
Manual of Mental Disorders (DSM-5) proposes to move away from categorical to
dimensional diagnoses of personality disorders.37 Of course, this is not to say that
brain scans will make the law redundant or that the psychiatric profession is
suddenly committed to the view that we are all mad (or that there is no difference
between the sane and the mad), but these—together with things like the rise of
therapeutic justice—are perhaps harbingers of change.
This story, broken into three parts as it is, oversimplifies. Social, political, and
cultural life does not break neatly into sections. Even one of criminal law’s most
treasured stories of this kind—of the rise of consequentialist theories of punishment
and their displacement by ‘just deserts’ in the 1970s—obscures many of the ways in
which retributivist strands were present prior to the 1970s and consequentialist
ones afterwards.38 Nevertheless, it would be a mistake, I think, to reject the story
33 Wootton held that the purpose of the criminal law was to prevent antisocial behaviour and the
purpose of criminal punishment was to achieve this by treating offenders so as to modify their future
behaviour. For Wootton, mens rea considerations were relevant ‘after a breach of the law has been
proved’ because of ‘the light which they throw on the likelihood of his offending again, and upon the
most hopeful way of dealing with him’: B Wootton, Crime and Penal Policy: Reflections on Fifty Years’
Experience (1978) 224.
34 As Wootton (cited in n 33 at 227) puts it, ‘if mental health and ill-health cannot be defined in
objective scientific terms that are free of subjective moral judgements, it follows that we have no reliable
criterion by which to distinguish the sick from the healthy mind’.
35 M Matravers, ‘Is Twenty-First Century Punishment Post-Desert?’ in Tonry (cited in n 2).
36 The most famous and arguably most serious being the Law and Neuroscience Project <http://
www.lawneuro.org/index.php>. For examples of the popular reception of these ideas, see, eg,
D Eagleman, ‘The Brain on Trial’ in The Atlantic <http://www.theatlantic.com/magazine/archive/
2011/07/the-brain-on-trial/8520/4/>.
37 For a discussion of this, and of some of the controversies surrounding the change, see the papers
included in the special edition of Personality and Mental Health (2011) 5(2).
38 M Tonry, ‘Crime and Public Policy’ in M Tonry (ed), The Oxford Handbook of Crime and Public
Policy (2009) 3–21.
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outright because it is not the whole story. There was a rise of retributivist thinking
and practice in the 1970s and it had real-world consequences, many of which were
unwelcome to its most fervent supporters. I do not think that there is a rise of
straightforward consequentialist thinking in any analogous way—although I think
that some of the confusion that is on the rise is fuelled by a feeling that current
practices of blame and punishment neither reflect our beliefs about justice nor do
much to reduce future offending. Rather, there is a growing unease about whether
the lines of criminal responsibility can be drawn with such confidence.
Prevention and uncertainty. The third part of my conjecture is that all of this
discussion has something to do with the ostensible topic of this chapter, which is
preventive justice. To substantiate this, I want to try to capture the arguments of
the other parts of the conjecture in a slightly different way. In a short piece on
responsibility, Galen Strawson declares the problem of free will to be ‘like a
carousel’. His argument is that we seek the kind of responsibility (call it ‘ultimate’
moral responsibility) that can underwrite—make comfortable for us—our practices
of blaming and punishing. Faced with the impossibility of any such responsibility,
the compatibilist offers us a different sense of responsibility (one that is compatible
with our beliefs about causality, science, and so on). However, the kind of responsibility that the compatibilist can rescue is too thin to reassure us in our practices of
blame and punishment (and so we return to the stronger notion that is incompatible with causality and round we go again).39 The two parts of my conjecture map
onto these stages of the carousel. It is when we are punishing that we worry most
about agency and our worries about agency are being compounded by science and
culture. For example, we have a far greater awareness of the social determinants of
actions now than we did, but we do not know quite what to do with this
information. This dilemma manifests itself in many ways, for example in the
schizophrenic reaction of some in the population and press to sex offenders and,
in particular, paedophiles: ‘they must be punished’, but ‘they cannot help themselves’, so ‘they must also be watched (or worse)’.
Of course, there is no conceptual connection between these kinds of incompatibilist worries and preventive measures. In other words, a crisis in our understanding of agency need not necessarily lead to more preventive criminal justice; it might
just as easily lead to less criminal justice all round. However, I think there is a way of
understanding recent developments in preventive justice—including the increase in
preventive policies—that might be thought a plausible development from a revaluation of agency and might offer a distinctive and interesting way of thinking about
those policies. If we think of ourselves not as ‘ultimately’ responsible (in the
Strawson sense), but equally not as mere handmaidens of chance, we might come
to a view of responsible agency as fragile. That is, for all sorts of reasons, we hang on
to a picture of ourselves that is as Scanlon or Hart have it, but we are also conscious
of the degree to which our fates are not fully our own or determined by our choices.
39 G Strawson, ‘Luck Swallows Everything’ (1998) Times Literary Supplement. A similar worry,
albeit in support of a very different conclusion can be found in G Watson, ‘Two Faces of Responsibility’ (1996) 24(2) Philosophical Topics 227–48.
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Combine that with the appalling consequences of criminal conviction both for
ourselves and for those around us and we come to a vision of preventive justice
policies as helping fragile agents avoid the often catastrophic consequences of their
own criminal behaviour. On such a picture, the two-step prohibition order or the
CCTV camera might be thought of as responding to the agent as someone who
struggles with her or his behaviour and as needing help to ensure that she or he does
not become liable to the criminal penalties that we otherwise need for social
stability.
This is not, of course, how those who introduce such preventive measures think
of those measures. Rather, they offer such policies as protecting the law-abiding ‘us’
from the feral ‘them’. On my account, these measures when properly instituted are
best thought of as protecting all of us from ourselves in the particular circumstances
of the criminal law where making a mistake has such terrible consequences. This is
not to negate the Scanlon/Hart position on the importance of choice, and it does
not render redundant the mechanisms for evaluating preventive measures already
suggested. For the moment, choice and agency matter, but the issue is over how
much they matter in particular social practices. My conjecture is that we are
uncomfortable with the degree to which they matter when the stakes are high—
as of course they are in criminal justice—but we have not yet found a suitable
response. If so, recent developments in preventive justice might be thought of in
the light of this and, in my view, rendered less threatening.
E. Conclusion
My claim—in its least controversial form—is that criminal justice has always had a
concern for prevention as well as for punishment and we should not be too
surprised when the balance between these rationales shifts in particular domains.
In addition, it seems to me that Scanlon’s accounts of aggregating within lives and
of how to capture the value of choice when thinking about the pursuit of public
policy, offer a useful way of theorizing about these issues. My grander claim is that
the shift in this balance is indicative of a wider confusion about agency and a
growing scepticism about the traditional conception of agency grounded in choice.
This confusion manifests itself in punishment as it is there that the issues seem most
urgent. Moreover, tinkering with the outcomes of our judgements of responsibility
is less threatening to our understanding of ourselves than is rethinking those
judgements from scratch (to mitigate a sentence to reflect unease about the agency
of a particular offender is one thing, to give up on mens rea in the construction of
offences is quite another). In short, allowing that our idea of agency may be more
fragile than we think, and that we worry about this most when the stakes are high,
allows a different way of thinking about preventive justice.
What I have not done is say anything about whether the changes and confusion
that I have conjectured exist are unwelcome or welcome developments, or something in between. For what it is worth, I think the direction of travel is welcome but
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in need of theorizing.40 That is, I think it is a serious mistake simply to reject these
developments out of hand as ‘disproportional’, ‘a return to the treatment model’, or
whatever. I also think it is a mistake to assume that they can only be made
acceptable if transformed into something familiar and retributive. Proportionality
and punishment are not free of conceptions of agency, and it is agency that is in
question. It might be, in the end, that our current understandings of justice,
agency, and blame are vindicated, but, if nothing else, our understanding of
them will be improved for considering how best they meet the challenge.
40 I try to take seriously the Strawsonian challenge with respect to our current practices of
distributive and retributive justice in Matravers (cited in n 23). As will be clear from this discussion,
I am not yet sure about how to theorize an alternative to those practices. That is the wider project of
which this chapter is a part.