A breathtaking variety of approaches to the law light  up the legal firmament in so many spectacular ways that one cannot fail  but be impressed.EVERY judge, lawyer and law teacher has to  grapple with some central and eternal riddles that surround the law. The  most basic, unanswerable (and embarrassing) question is “what is  ‘law’?” Is there some universal 
concept of law or are there many varied  conceptions?
In its simplest form, law could be defined as rules  of conduct or norms or standards of behaviour. However, the rich reality  is that rules exist in many forms and originate from many sources. Many  tributaries contribute to the legal main.
> At the dawn of human history, rules of conduct existed primarily by way of custom and traditions of the tribe or community.
> As formal religions took hold, legal norms began to be prescribed by religion, ethics and morality.
> With the rise of the 
political state, law came to be attributed to the commands of the state or the political sovereign.
>  In modern society, the legislative monopoly of the state is  complemented by innumerable civil society groups and other centres of  authority like business and professional guilds. Their precepts and  practices constitute an important alternative source of informal legal  practice.
> A large part of social, professional and economic  life is governed by the private 
law of contract, the law of the  association and the contractual rules at the workplace which are  predominantly dictated by non-state actors.
> In an  increasingly globalised world, the dictates of international  organisations and the treaties and agreements between multi-national  parties regulate much of our behaviour. The sovereign state is in  decline and more and more international laws are lapping at our shores.
>  When disputes arise, we go to courts, tribunals or mediatory or  conciliatory bodies. Their decisions are generally holistic and are  based on a multiplicity of competing sources. Rarely does a judge decide  on the basis of a lone rule. He reads a statutory provision in the  context of provisions from other statutes and he supplements formal  rules with informal standards that enrich our life and legal system.  Like a painter, he enriches the legal canvas with religious, moral,  social, economic and historical colours. Law becomes what he, the  interpreter, declares it to be and not what the legislator actually  prescribed.
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Clearly, there is a multiplicity of competing sources  in the majestic network of the law. Which source is legally acceptable  and which not? Which rules qualify as law and how do we distinguish  legal rules from other types of rules? Within the multiplicity of  sources, is there a clear hierarchy of superior and inferior norms?
There are many other eternal questions that surround the law.
What  is the basic or essential foundation on which law rests? Is it reason  or revelation, coercion or consent, morality or utility, history or  psychology?
What is the relationship between law and morality and  law and justice? Are flagrantly 
immoral and unjust laws legally valid?  In the definition of law, is moral content relevant? Can a horrendously  unjust legal order like the Nazi system satisfy the nomenclature of  legality? Is morality a criterion of validity or a factor contributing  to compliance and continuity?
Must law be defined by reference to  who makes the law, i.e. by the law’s source, or by reference to how it  was made, i.e. by reference to procedures accepted in a society?
Must  law be defined by reference to its functions in society so that any  rule that performs regulatory and normative functions qualifies to be  called law?
Why is law obeyed? Is it because we have been  psychologically conditioned to believe that we have a duty to obey the  law? Or do we obey the law because of the fear of sanction?
If  fear is the sole motivation behind obedience, then how is the law of the  state distinguishable from the law of the evil gunman? If there is a  moral or utilitarian duty to obey the commands of the state, is this  duty absolute or conditional to the state’s performance of its social  contract?
What are the aims and functions of law in society? Is  law about order or about freedom? Is it about stability or about change?  Is it a heathen word for power or is its job to balance the might of  the state with the rights of the citizens?
Does law mould society or does society mould the law?
What  is the role of the judiciary in the legal system? Are judges law  finders or law makers? If judges contribute building blocks to the law,  is such 
law-making undemocratic and undesirable?
To none of the  above issues are there any simple, single answers. Much depends on the  philosophical approach one adopts. There is a breathtaking variety of  such approaches and they light up the legal firmament in ways so  spectacular that no one can fail to be impressed.
Among the  prominent approaches are naturalism, legal positivism, historicism,  realism, 
Marxism, post-modernism, feminism and the perspectives of  anthropology, 
critical legal studies and sociology.
Naturalism stands for idealism in the law. It links law with substantive and procedural justice. It supports inalienable rights.
Positivism focuses on law’s link with the state. It rejects higher sources.
Historicism  and anthropology de-emphasise formal sources. They see law as an  evolutionary product of custom and the spirit of the people.
Realism  defines law by reference to judicial decisions. It sees judges as the  central agent of law’s interpretation and evolution.
Marxism,  feminism, critical legal studies view law as class ideology and as the  preserver of the unjust status quo. They seek reform and change.
At this moment in 
Malaysian history when transformation is being sought through the law, one must be hopeful, yet cautious.
Laws are as good as the people who administer them. Justice is not in legislation but in administration.
> Shad Faruqi is emeritus professor at UiTM and visiting professor at USM.