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The
Idea of a Constitution and Why Constitutions Matter
By
Suri Ratnapala
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here for PDF version
Every
state in the world claims to have a constitution but not all
of them have constitutional government. Constitutional government
in the classical sense requires a certain type of constitution,
one that limits the powers of political authorities and is
not susceptible to easy modification or abrogation by transient
holders of political power.
The term
constitution has acquired at least three different meanings.
In the most common sense terms, it means a text that has the
force of the paramount law in that it prevails over every
other law that is in conflict with it. In a second sense,
constitution means the actual system of government in a
country at a given time in history. This is the living as
opposed to the paper constitution. It is ascertained not simply
by reading the paramount text, but also by consulting supplementary
legislation, conventions, relevant judicial precedents and
by studying the less formal political, economic, moral and
cultural constraints that shape the system of government.
In philosophical literature, we find a third meaning of constitution:
namely, the idea of a government subject to limitations that
have the capacity to
withstand momentary currents of opinion or political will
through a combination of internal mechanisms, supporting institutions
and culture. In the latter sense, a constitution represents
the realisation of a value or ideal identified by the terms
constitutionalism and constitutional government. Thus
only a certain kind of constitution could be regarded as a
constitution in the philosophical sense.
Constitutionalism
as an ideal cannot be realised fully, but nor can it be wholly
rejected while maintaining a functioning society. Some constitutions
stand closer to the ideal than others. It is evident from
Australias constitutional documents, its institutions and
its political culture that it not only has a constitution
in the descriptive sense but, relative to other countries,
also strong constitutional government. Apart from the formal
constitutional and legal constraints, the repositories of
political power in Australia are subject to a complex web
of less formal constraints including the etiquette of political
discourse, the traditions of judicial, journalistic and academic
independence, and a wide range of active political, economic
and cultural organisations.
Constitution
as paramount law
A constitution
which is the paramount law is of the highest significance
as it overrides every other law which is in conflict with
it. Such a constitution is almost invariably found in a written
form. Some constitutions are general and brief while others
are written in great detail.
The detailed constitutions typically: designate the key branches
of the government such as the legislature, the executive and
the judiciary; lay down the methods of determining their comp-osition;
define their powers; prescribe procedures for their exercise;
set out, where relevant, the constitutionally protected rights
and freedoms of the citizen; and
state the manner in which the constitution itself
may be changed.
If a constitutional
text is to serve as the paramount law, it should not be amenable
to repeal or modification by an ordinary law. If it is susceptible
to such change, it will not be paramount but simply another
law in force for the time being. Hence, constitutions in this
sense contain provisions restricting the ways in which they
can be changed. These restrictions usually take the form of
requirements such as special legislative majorities, approval
at referenda, the approval of a specified proportion of the
legislatures of constituent
states within a federation or combinations of such conditions.
Federal
systems of government are usually established on the basis
of a paramount law. A federal system is one that distributes
political authority between a central entity on the one hand
and a number of territorial entities on the other hand, in
terms of subject matter and territorial limits of jurisdiction.
In the absence of a paramount law, such a distribution will
be effected by ordinary legislation enacted by the central
legislature which therefore can
abrogate or modify the scheme unilaterally by another
ordinary law. Indeed, this is the way local government is
created and regulated. A federal system can guarantee territorial
autonomy only if the division of authority is clearly stated
in a constitution which has paramount force.
Constitution
as the system of government
No constitutional
text, however elaborate, can provide a complete or perfectly
accurate account of the system of government that exists in
a country. The meaning of constitutional texts often must
be sought in judicial decisions interpreting or applying particular
provisions. In countries where courts have the power to review
legislative and executive measures for constitutionality,
judicial precedents are a major source of constitutional law.
Written constitutions are edited and augmented by conventions
and traditions which form during the course of constitutional
history. In Australia, the most important political office,
that of the Prime Minister, finds no mention in the Constitution
and is established by convention. In fact, written constitutions
which seek to implement the Westminster model of parliamentary
government leave unstated many of the conventions upon which
the system depends for its operation.
There
are more serious problems in understanding the nature of a
political system as distinguished from its official description.
If we examine constitutional documents without regard to their
institutional and cultural backgrounds, we can be left with
very misleading impressions. History is littered with the
shreds of splendid constitutions that were torn up by military
might. Even today in many countries, the forcible overthrow
of the constitution is an ever present threat. Yet in other
countries, constitutional stability is taken for granted.
Indeed, in some countries, the state of constitutional government
is much stronger than is sug-gested by the constitutional
documents while in other countries, the lofty standards prescribed
in the constitutions remain largely unrealised. The United
Kingdom and New Zealand are examples of nations which enjoy
constitutional government to a much greater extent than is
apparent from their formal constitutional documents and doctrines.
How do
we explain this paradox? Close readings of the constitutional
law of the latter nations may provide partial explanations
by revealing serious flaws in the constitution itself or in
supplementary legislation required for the due operation of
the constitution. In some constitutions, the fatal flaw lies
in the capacity of the executive to suspend the constitution
or critical parts of it on the grounds of emergency with the
courts having no jurisdiction to question the presence of
the state of emergency. The Weimar Constitution which was
regarded as a model for the time was transformed by Hitler
into an absolute and brutal dictatorship with the aid of the
infamous Article 48 which allowed the President to suspend
constitutional provisions and to make law by decree.
Even if
a constitution is free from such defects, there are no intrinsic
guarantees of its effectiveness or longevity. A constitution
in the formal sense, after it has been enacted, has no intrinsic
capacity to maintain itself. A paper constitution may command
respect through its symbolism and psychological effect on
citizens. But it is mainly sustained by forces that lie outside it in the form of
the complex web of formal and informal constraints that make
up a peoples political culture. The characteristics of a
constitution, particularly the way it disperses power territorially
and according to function, and the degree of difficulty that
is involved in formally amending the constitution, are crucial
determinants of its stability.
These
features, however, are maintained not by the magical quality
of the language of the constitution but by the behaviour of
the elements which comprise the political community. This
behaviour is shaped by a whole range of formal and informal
constraints, of which the formal constitution is but one.
Other constraints include habits, customs, moral codes, attitudes,
ideologies, economic conditions and even genetic predispositions.
In economic literature, these constraints, together with the
higher order rules such as constitutional provisions are known
as institutions. Institutions provide the framework of rules
within which the game of social life is played out.
The
unwritten constitutions
It is
evident that a constitution in the sense of the system of
government may exist in the absence of a constitution in the
sense of a paramount text. The United Kingdom does not have
a written constitution which serves as paramount law. The
great organs of government, the Parliament, the superior courts,
the executive (Prime Minister and Cabinet) and the monarchy
derive their composition, powers, privileges and basic procedures
from ancient custom and common law,
conventional practice and a few historic and defining
statutes. To determine the law relating to the prerogatives
of the Crown, or the basic rights and liberties of the citizen,
British lawyers turn to judicial precedent rather than to
a written constitution.
The most
fundamental rule of the constitution, Parliamentary supremacy,
is nowhere to be found except in the attitude of the courts
never to refuse the application of relevant Acts to the cases
before them and never to recognise or enforce any rule or
command of any other person or body which contravenes or derogates
from an Act of Parliament. This judicial attitude was unequivocally established only
after the Glorious Revolution of 1688. Before that event,
it was a real possibility that an Act of Parliament would
be invalidated for being against common right and reason
enshrined in the common law as Chief Justice Coke asserted
in Dr Bonhams Case.1
The consequence
of this attitude is that Parliament has a theoretically unlimited
power to make law on any subject and to any effect whatsoever.
The authority of Parliament conceivably includes the power
to abrogate the most basic rights and freedoms of the citizens
and even to disempower or abolish the courts themselves. The
chances, however, of the British Parliament enacting such
measures are slender given the strength of the formal and
informal constraints placed upon it by the institutions and
culture that make up the British political system.
In many
countries which have parliamentary (as opposed to Presidential)
systems of government, the constitution is a written document
which nonetheless leaves unexpressed some of the most crucial
elements of the constitution. The Australian Constitution
expressly vests executive power in the Queen to be exercised
on her behalf by the Governor-General.2 Yet it is kindergarten
knowledge that the executive power is, by convention, exercised
by the Prime Minister and other ministers. The institutions
of the Prime Minister and the cabinet, arguably the most powerful
political agents in the country, are not recognised in the
written constitution but exist by convention. The Governor-General
by convention grants assent to every bill passed by the two
houses of parliament.
Thus,
the constitution in the sense of the actually operating system
of government will deviate often from the constitution in
the sense of the official description of the system of government.
To ascertain the real constitution, we have to examine the
ways in which officials and citizens behave when it concerns
the organisation of the state and the conduct of government.
Constitution
in the philosophical sense
Constitution
in the philosophical sense is a constitution of a particular
type. It is one that limits the powers of rulers by subordinating
them to enduring laws which the rulers themselves cannot abrogate.
Such a constitution is inextricably associated with the ideal
of the Rule of Law which seeks to ensure that people are not
at the mercy of the momentary will of a ruler or a ruling
group, but enjoy a
degree of stability with respect to life, liberty and property.
The need
for a constitution in the philosophical sense arises as a
consequence of the rise of the state. It is observed that
in the evolution of social groups, a point is inevitably reached
when common needs arise which are met most efficiently by
collective action. Collective action can be effected through
the agreement of group members. This is indeed the way various
types of social clubs, trading corporations and private charities
attain their goals. We notice, however, that with respect
to the achievement of certain types of ends such as the defence
of the group
from external threats, the maintenance of internal peace,
the protection of the person and property of individuals and
the provision of other public goods, the selected means is
almost always the coercive state. It may be assumed that the
coordination problems involved in the performance of these
tasks, including the problem
of free riding, are not easy to solve through entirely voluntary
private arrangements. Whatever may be the reasons, the coercive
state is ubiquitous. The problem is that once established,
coercive authority is difficult to control. Like all possessors
of valuable assets, the wielders of coercive authority tend
to employ their power in
the service of their private ends. This is the principle of
human nature which Lord Acton hyperbolised in his famous epigram:
Power corrupts and absolute power corrupts absolutely.
Since private ends are ever changing, the exercise
of power becomes not only corrupt, but also arbitrary. The
arbitrariness of rulers destabilises peoples rights, destroys
personal autonomy and diminishes the capacity for self-fulfilment.
Here we have the perennial problem of the state: how do we
simultaneously create authority and prevent its abuse? Throughout
the recorded history of ideas, philosophers and statesmen
have been attracted to the idea of the constitution as the
solution to this problem.
The crucial
realisation of constitutionalists was that the cure for the
abuse of power was not the establishment of even greater power
or the replacement of one arbitrary power holder with another.
Greater uncon-trolled power poses greater danger. We may gain
transient relief by replacing a villainous despot with a benevolent
one, but in the absence of restraints we cannot prevent the
relapse to tyranny. There is an assumption implicit in authoritarian
political theory that there is good and bad arbitrary power
and that bad arbitrary power may be controlled by good arbitrary
power. This is a logical and empirical fallacy. It is like
saying that fire can be extinguished by more fire or that
moisture may be removed by more moisture. Arbitrary power
can be tamed only by its opposite, the absence of arbitrary
power or the presence of regularity. Of course, arbitrariness
cannot be altogether eliminated from human affairs but it
can be reduced in the hands of governments by the supremacy
of general rules. The essence of the constitution in the philosophical
sense then is the limitation of power and the prevention of
its arbitrary exercise by the rule of law.
The
evolutionist case for constitutionalism and the rule of law
Evolutionary
epistemology asserts that some knowledge claims have survived
selection pressures and are hence worthy of retention until
they are falsified. In relation to the law, the evolutionary
viewpoint is not that laws exist because we can give some
foundationally true interpretations of them and apply them
into foundationally correct determinations of fact. Rather,
laws emerge because certain persons happened to have common
understandings of how to behave in their relations with others.
From this point of view, the emergence of social order and
the law is contemporaneous. Where no common understandings
arose, there were no laws and no societies. Language and law
are thus products of common understandings. Such understandings
are not perfectly congruent, but are sufficiently common to
give rise to the semi-stable relations which we call society.
Although
we will never attain perfect knowledge, it is evident that
we have, both individually and collectively, a great deal
of valuable knowledge. Much of this knowledge is genetically
inherited. There is other knowledge that we gain culturally through convention
and formal instruction. Our language displays both types of
inheritances. At least since Chomskys groundbreaking work,
we know that we inherit rule systems that enable us to speak,
which we cannot derive from experience by induction, abstraction
or analogy. Although language skills develop under the triggering
effect of experience, the capacity for communication that
it bestows on us far exceeds that experience. Two members
of the same speech community can understand each other not
only when they talk about things that they have both experienced
but also when they converse on entirely new topics. Likewise
we gain knowledge of the rules of conduct both genetically
and culturally. This knowledge is far from perfect, but it
has allowed us to survive and prosper in our daunting environment.
Language also conferred upon the human race an incomparable
evolutionary advantage.
Language
allows us to construct theories about our condition and to
test them. Laws are essentially theories about how a society
should be ordered. We inherit many of these laws genetically
and culturally. The laws that we inherit genetically and culturally
are necessarily general. As outcomes of spontaneous processes,
they form abstract properties of our makeup. If we are genetically
pre-disposed to the care of our children, we will care for
them whoever happens to be our partner in procreation. If
we follow the custom of keeping promises, we are likely to
keep promises generally and not just in relation to our friends.
Because, however, of the capacity for language, the
human race alone can change the rules by which its members
live. This capacity is called legislative power. Unlike genetically
and culturally inherited rules, laws made by legislative power
are not necessarily general. Herein lies the great threat
to the Rule of Law.
The
emergence of legislative power
Legislative
power is the socially sanctioned power to change coer-cively
the behaviour or status of others. The attainment of language
is not sufficient to generate legislative power, though it
is a necessary condition of it. Without being able to state
a new law, we cannot expect anyone to follow it; but the mere
stating of a new law does not bring about others obedience
of it. Whereas members of a society, by definition, habitually observe the spontaneously grown
rules, the dictate of a single person or of a group does not
automatically command obedience. Legislative power emerges
only when an organisational structure (whether democratic
or not) capable of determining norms of behaviour and of
enforcing them becomes established. Most societies show
convergent evolution of certain basic features of social organisation
such as headship institutions, the division of labour, food
storing, urban dwelling, and collective security. Convergent
evolution tends to take place when there are strong selective
pressures and there are only a limited number of ways in which
certain things can happen. It appears that some form of government
emerges in most functioning societies and with it, some degree
of legislative power.
It is
possible to speculate about the nature of the selective pressures
which may lead to government formation. The idea of a single
coordinator or communications clearing house has been suggested
by Guetzkow (1961: 187-200) and Campbell (1965: 29). Campbell
has suggested for the evolution of species from the solitary
to the social state generally, the selective advantages of
the economy of cognition (information sharing), the economy
of specialisation and division of labour, and the economy
of mutual defence (1965: 44-45). Whatever may have been the
causes, it is evident that government having legislative power
is a common occurrence in social emergence. Once legislative
power is established, it is not easy to limit its exercise
to particular purposes or forms. Its immense value generates
competition for its possession and for its employment for
particular purposes. As history demonstrates, this power can
be used to the great advantage of society as well as to its
utter detriment. It can be used in the public interest as
well as for the private ends of the rulers, their friends
and supporters including, as in the case of modern democracy,
the interest groups that deliver power at the ballot box.
Legislation
takes different forms but three types are prominent. They
are statutes which: (1) enact general rules of conduct; (2)
establish and regulate organisations which make up the government;
and (3) confer specific benefits on individuals or classes
of persons or impose on them specific deprivations. In practice,
of course, a statute may achieve all of the above objects,
which only means that there can be three different kinds of
laws enacted by the same statute.
Evolutionary
advantages conferred by general laws
Lon Fuller
argued that there
were eight desirable qualities which made up laws inner morality
and claimed that to the extent that a legislator failed to
endow law with these qualities, she fails to make law. The
qualities are: generality;
prospectivity; promulgation;
clarity; consistency (within and among laws); constancy
(infrequency of rule
changes); possibility
of compliance; and congruence between proclamation and enforcement
(Fuller 1964: Chp II). Laws which are endowed with these qualities
have great advantages over laws that lack them. Laws that
are applied patternlessly from case to case, or are unannounced,
or which penalise past lawful conduct, or are incomprehensible, contradictory and ever
changing, or are impossible to observe, or are arbitrarily
enforced by officials, have little capacity to guide human
behaviour or to facilitate co-ordination among members of
a society. By contrast, laws that are blessed with Fullers
eight qualities bestow three great evolutionary advantages
on human communities.
The first
advantage is that we have much more knowledge about the likely
effect upon us of such laws than about the effect of laws
authorising the making of end specific decrees. A general
law applies to all persons or an indefinite number of unknown
persons, but one could quite easily predict beforehand which
kinds of persons or actions would attract its force. The general
rule that prohibits the sale of heroin tells us that if we
sell heroin we are liable to the prescribed punishment. On
the contrary, if legislation prohibits trade in any substance
that has not been approved by a government agency, there is
great difficulty in predicting who will be advantaged and
who will be disadvantaged by the law. This means that laws
of general application, when consensually determined, are
likely to embody more knowledge than laws whose content is
determined from case to case at the momentary will of an authority.
Since we have greater knowledge of how general laws affect
us, we also have greater ability to evaluate their operation
through the democratic process and to repeal them or modify
them where they prove harmful.
The consequences
of laws which fail to prescribe rules, but provide for patternless
official interventions in the lives of individuals and in
the order of society, are difficult to track and to correct.
Legislators who enact these laws always justify them with
reference to some theory of the social good or some moral
standard. However, since the law applicable to one person
is not the law applicable to another and because we also have
no knowledge of the facts relevant to each case, it is difficult
to determine whether official actions advance or impede the
aims of the statute in the individual case or cumulatively.
It is true that, with respect to some kinds of discretionary
powers, official actions are not entirely unpredictable as
decision making tends to settle into certain patterns dictated
by the policy and the philosophy of the statute. This kind
of regularity is very different to the regularity of spontaneously
emergent rules or general laws enacted by legislatures which
exist independently of anyones momentary will. The regularities
of official behaviour exist as a matter of official convenience
and hence do not create binding rules or enforceable expectations.
All of this indicates that it is much easier for a community
to agree on general rules of conduct than to agree on the
way an open ended statute should operate in the individual
case.
The second
advantage of laws that possess Fullers qualities arises from
their greater predictability. Human beings live in an uncertain
world. In addition to their physical environment, humans have
created for themselves a complex cultural environment which,
in many ways, have reduced the uncertainties of the physical
environment. To take the two most obvious examples, as a result
of culture, we have protection from the elements and a degree
of control over disease. Culture can, however, create its
own uncertainties. Laws which do not announce their normative
content beforehand but empower officials to determine rights
and duties in the individual case introduce a new source of
uncertainty which makes our task of survival harder.
The third
advantage is closely related to the second but is distinguishable.
Rules that possess the eight qualities leave individuals much
greater scope to utilise knowledge that they alone possess
and hence to adapt better to their own conditions. This is
because they leave wide areas of autonomy within which individuals
may arrange their own affairs. The utilisation of this knowledge
improves the adaptiveness of the social order as a whole.
The evolutionary
theory of law herein supported holds that all deliberate legal
change consists of hypotheses about public or private interests.
A serious implication of this view is that our capacity to
design or remodel society to our liking through legislation
is severely limited. This implication seems counter-intuitive
to minds accustomed to no other explanation of
human achievement than that of rational design. It
is argued that we can proceed as if we have prescience because
of our proven extraordinary capacity to interpret present
reality and to predict the future. This is true in relation
to most of our routine activities when we trust our senses
and act on instincts. When we walk, talk, eat, cross the road
or sleep, we make countless predictions. Without this kind
of predictive capability, we cannot live for more than a few
moments. As Hume pointed out, even these
predictions depend on our experience accumulated as
custom and, we might add, on our genetic inheritance of instincts.
It is, however, a serious mistake to think that the social
order is susceptible to such engineering. To understand the
nature of this mistake, we must consider two other dimensions
of the evolutionary process which we have not discussed thus
far, namely complexity and the nested hierarchy of selective
retention processes.
Complexity
and the nested hierarchy of selective retention processes
One of
the basic facts about evolution is that only certain kinds
of things can evolve as opposed to simply change. A piece
of metal left exposed to the elements changes over time but
we do not say that it evolves. Nor do we say that the steam
trapped within a kettle is in a state of evolution. In the
first case, the system is too static and in the second, too
chaotic. Evolution by natural selection requires three conditions
at the minimum. It needs change, the preservation of what
is produced by change and a selection system which retains
some but not the other products of change. Thus the evolutionary
process applies only to semi-stable systems which display
both the capacity for change and order. Scientists call these
complex systems.3 The elements of
a living system obey certain general laws but are not controlled
as to their detailed behaviour. A human society is a living
system. Most of its members obey the law most of the time,
while pursuing different ends through differing means. Complexity
in living systems results from the unpredictable behaviour
of elements (whether they be molecules, cells, individuals,
or societies of individuals) towards their local conditions
which nonetheless generate overall order capable of withstanding local perturbations (homeostasis). Complex systems arise not from
a micro designed circuit plan but from a bottom up process
of accumulation of local actions (Levy 1992: 127). This process
has been described as self-organisation or spontaneous order.
The evolutionary
process is further complicated by the fact that selective
retention of living systems occurs simultaneously at different
levels in a nested hierarchy. The environment that selects
the genotype includes the phenotype of the organism, the physical
surroundings and the cultural environment. Each of these levels
has levels within them. Simpler lower level systems coagulate
to form the complex upper level systems which in turn provide
the ecologies for future selection at the lower levels, causing
systems at the lower levels to change further (Campbell 1987;
Hahwleg 1989). The survival of systems depend on their capacity
to maintain their stability through this two-way feedback.
This makes the task of controlling living systems to produce
desired results that much harder.
The
paradox of complexity: the need for simplicity and generality
An important
feature of complex living systems is their ability to coordinate
complex behaviour of distant elements. This is the flip side
of the capacity to maintain order while allowing flexible
and unpredictable behaviour on the part of its elements.
Let us
see what this means in terms of human relationships. In a
simple system such as a family, coordination is easy as all
the members know each other and are aware of each others
needs, aspirations, abilities and so forth. Each can reasonably
predict the others behaviour. In contrast, most members of
large societies are strangers who cannot predict each
others behaviour except in the most general terms. Yet
society can coordinate the activities of these millions
of strangers. The actions of thousands of individuals working
in production, trans-portation, wholesaling and retailing
are coordinated with my own, when I buy a cake of soap at
the supermarket. This coordination is achieved by a very simple
general rule of law which requires parties to voluntary agreements
to honour them.
The startling
paradox is that complexity is actually made possible by the
simplicity of laws. If there is no law at all, my prospects
of buying a cake of soap at the supermarket, or indeed of
the supermarket existing, would be nil. There would be chaos
which prevents coordination. But if the law was complex and
dictated the behaviour of each person in great detail, the
capacity of the system to utilise each individuals knowledge
about his or her own circumstances and wishes would diminish,
and with it, the systems capacity to coordinate the actions
of countless strangers. Such a system will be less, not more,
adaptive. This is a point which Hayek first made in 1973 in
his book Rules and Order. More than two decades on,
scientists investigating complexity and the laws of self-organisation
are coming to similar conclusions from experimental data (Kauffman
1995: 86-92). In his incisive book, Simple Rules for a
Complex World, Richard Epstein argues persuasively that
our complex social world works best on a handful of simple
rules.
Of course,
it is not physically possible for governments to regulate
in detail all aspects of social and economic life. Instead,
they control particular aspects and interfere continually
in private transactions to produce specific outcomes. Even
this kind of intervention seriously dislocates a complex order.
As Hayek pointed out: the reason why such isolated commands
requiring specific actions by members of the spontaneous order
can never improve but must disrupt that order is that they
will refer to a part of a system of interdependent actions
determined by information and guided by purposes known only
to the several acting persons but not to the directing authority
(1973: 59). In his classic exposition of the complexity of
society, Hayek argued that the idea that complex orders can
only be sustained by complex laws is a logical and empirical
fallacy. He urged that the very complexity of modern society
means that we cannot preserve it by the method of directing
its members, but only indirectly by enforcing and improving
the abstract rules upon which spontaneous order rests (Hayek
1973: 50-51).
Conclusion
It is
more difficult to formulate a legal law than a scientific
law, yet legislators are much more confident in the conduct
of their business than scientists. There are several important
differences between the exact sciences and legislative activity
which we can disregard only at our peril. First, scientists
proclaim new laws (theories) of science or modify existing
ones usually after testing them. Scientists can test their
theories because they can determine, though imperfectly, the
initial conditions, limit perturbations and measure results.
Legislators have no such capacity. Secondly, scientists usually
do not have to conduct their tests on human beings. Legislation
is always tested on human beings. Thirdly, human beings are free most of the
time to ignore scientific theories because they are descriptive
and not normative. Legislation is always normative and difficult
to ignore. Fourthly, there is much greater incentive for scientists
to get it right objectively. Science is by no means free from
bias and corruption. The fact, however, that scientists cannot
impose theories upon others (without the aid of legislators)
but must rely on their acceptance according to scientific
criteria and the fact that they are testable by competitors,
creates powerful incentives to minimise bias. These factors
give rise to institutional settings that promote a culture
of caution and objectivity. By contrast, legislators have
great incentives to be biased. It is this lack of caution
and objectivity
that makes legislatures and executives which control them
the great threats to the Rule of Law that they have become
in this age of mass democracy.
A social
order which is subject to the Rule of Law has a constitution
in the philosophical sense. Such a constitution limits the
opportunities for the exercise of arbitrary power. It is beyond
this undertaking to consider at length the conditions which
help to create and maintain such a constitution. Clearly,
the separation of legislative, judicial and executive powers,
the territorial distribution of powers according the principle
of subsidiarity, the placing of substantive limitations on
the powers of the government to take away the basic individual
rights and liberties of the citizen, the independence of the
judiciary, the representative principle and impediments to
hasty or expedient constitutional alteration, all assist in
securing such a constitution. But, as history repeatedly demonstrates,
the best constitutions require many more supporting institutions
to survive. These institutions have to be built and nurtured
where they do not form part of the historical legacy of the
nation.
References
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of Evolutionary Theory, Schenkman Publishing, Cambridge.
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Evolutionary Epistemology, in
W.W. Bartley and G. Radnitzsky (eds.), Evolutionary
Epistemology, Theory of Rationality and Sociology of Knowledge,
Open Court, La Salle, Illinois.
Epstein,
R. 1995, Simple Rules for a Complex World, Harvard
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Fuller,
L. 1964, The Morality of Law, rev. ed., Yale University
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Author
Suri
Ratnapala is Associate Professor of Law at The University
of Queensland. This article is an edited version of a paper
presented to the Special Regional Meeting of the Mont Plerin
Society in Bali, Indonesia on July 11, 1999.
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