You should ponder upon why Judeo-Christian religions (of which Islam is an off-shoot) are so vastly popular. And if you do, you will find that it is an average person's deep-seated desire for a concise, clear set of rules to govern society that is at the very heart of it. Mock that desire it at your own peril.
I disagree. They are popular for the same reason all religion is popular--they give meaning to the meaningless. It has nothing to do with wanting a set of laws that cover every situation. In point of fact, Jewish tradition does not prescribe a set of laws that must be meticulously followed. Rather, there are a few such laws--the commandments--and a set of guidelines for moral behavior. Much of Jewish Talmudic tradition, for example, focuses on interpreting, challenging, and clarifying laws set out in the Torah. And even the experts in the Talmud will be the first to admit that it is impossible for them to conceive of every possible situation in advance.
You always need an arbitration process to prevent abuse.
Why? What is the job of the courts, if not to interpret the law? Under your proposal, there would be no need for judges, because laws would be clear and concise in every set of circumstances. The possibility of one particular enforcement agent misapplying (not "abusing", because under what you propose no such abuse would be possible) the law could be resolved by a simple appeals process whereby the direct supervisor of, say, the police officer makes a determination whether the law was appropriately enforced. Under your system, that would be all that the courts do anyway, because it would not be up to them to determine if the law is fair or not--only whether it applies in this circumstance. Anybody could do that, right?
And that is different from, say, the US constitution, how exactly?
Tell me the precise settled meaning of the Second Amendment, for example, and you will have answered your own question. The Constitution is a guideline establishing how the government should be run and what rights and responsibilities are held by the federal government, the states, and the people. It is not a precise code of laws that is not open to interpretation.
Bullshit. Well designed laws, even though they can be changed, require less and less modifications as more refined they become. Bullshit, byzantine, intellectual diarrhoea "laws" are in a state of constant chaotic flux and become more and more confused and voluminous as the time passes, because confusion and chaos are their very purpose.
Your argument falls apart when you realize that, no matter how carefully crafted and precise you think your laws are, somebody will always find an exception, a "but what if", a border case, or some other situation that is not directly covered by the law. In order to cover this particular case, the law would need to be modified to add an exception, or you risk the ambiguity of not knowing how that same situation should be resolved the next time it comes up. The law therefore becomes more and more complex with time. You simply can't make a law cover more situations adequately by making it simpler, because the simpler you make the law the more likely you are to find exceptions to it.
Again, bullshit. Religions do that because they have no mechanism to correct their "commandments". Human laws do. But that does not mean that a correction must always be uniformly in the direction of more complexity. In fact the whole art of law-making is to go in the precisely the opposite direction, to formulate simple laws in such a way as to cover all cases.
Again, this is logically inconsistent. Simpler means more general, and it's the specifics that are always the thorny issue in a legal system.
This has nothing to do with "subtlety" and "nuance". It has to do with byzantine, arcane, sets of incomprehensible to an average citizen rules, purposefully formulated so in a special religious language so that he or she has no chance ever being able to deal with them without assistance of a special priest.
The true "subtlety" and "nuance" are part of law making, whereby the law has to be formulated in such a clever way as to maintain total clarity and to prevent the need for any arcane "interpretations" at the time of its application.
I challenge you to design a law that can be applied fairly with no exceptions that require interpretation. It is a fool's errand.
The fact is that your fundamental premise is flawed. For the most part, the laws in our society are simply a reflection of how we live our lives. Rather than being a code by which everyone is obligated to live, they are more of a guide to settling disputes between people, entities such as corporations or the government, or both. In general, you will find that the goal of the law is to reach as fair a conclusion as possible for all parties involved. By contrast, your proposed system would seem to be designed to simply trap one side or the other within the language of the law, rather than focusing on the net effect of its application.