Law: Science or a Language?

From the moment we first step foot inside a lecture hall, law students are taught the rule of lawThis rule as outlined in this case coupled with that fact pattern equals forgone conclusion. These rules, or precedent in legal terms, form the basis of our education and, for the most part, we don’t question them. Unless, of course, you’re lucky enough to take Jurisprudence as a module- in which case you can pretty much set all of that aside or at the very least view it with some skepticism.

Jurisprudence by definition means the science of law, which appears to feed into what we’ve already come to accept about the study of law. That’s all well and good until you begin to delve deeper into the subject. One of the first questions asked of us by our lecturer was ‘Can law actually be described as a science?’ For the most part, we were all of the same opinion on the matter: no, it can’t. In my mind (although this is coming from someone who never really understood science), law is people orientated and anything that involves people to such an extent, that relies on accounts and testimonies of people- fallible as we are- cannot be classed as a science. There are too many variables, people are unpredictable.

Our lecturer seemed to agree with us, but his reasoning was somewhat different; he said that law cannot be seen as a science because its foundation is language and language is not a science. So where does that leave us? What is the message we should take away from this module, Jurisprudence, the science of law?

The answer to that question seems to lie in the arguments for and against the theories of Formalism and American Realism. The former fails to take into account morals and justice, meaning as long as the rules and principles are applied then the job is done. Those who subscribe to the latter believe that the rule of law should not be applied mechanically, that certainty is an illusion. I would be inclined to agree with the realists, even if it is just the idealistic young lawyer in me who wants to believe in the sanctity of justice.

Of course, there is a lot to be said for certainty– it’s vital when dealing with rules of any kind- but there needs to be a line, a point where a judge or jury thinks about it and says ‘yes, this is what the rule says but it would be completely unjust to apply it in this situation’. One of the important things about law is not only knowing to apply the rules but also knowing when not to apply the rules.

In the words of realist and American Supreme Court Judge, Oliver Wendell Holmes:

“The life of the law has not been logic; it has been experience.”