If the law commands me to sin, I will break it. – Angelina Grimke
Though the words “morals” and “mores” come from the same Latin root (mos, meaning “custom”), they do not mean the same thing: “morals” are the same as “ethics”, in other words principles of right and wrong; “mores”, on the other hand, are simply customs which are universally accepted in a culture. Leaving a restaurant without paying is a violation of morals, but leaving without tipping is a violation of mores: theft is always wrong, but not every culture practices tipping and restaurants don’t post signs announcing that doing so is a condition of service. The distinction is not always as clear-cut as one might like; religions which pretend that their rules were directly dictated by a deity intentionally confuse the two by pretending that private, personal actions are an offense against that deity, and modern secular societies do the same by speaking of offenses against nebulosities such as “the law”, “the state”, “decency” or “the public order”. In most cases, however, it’s pretty easy for a reasonable person to tell the difference, despite the obfuscatory efforts of “authorities” and moralists (a word which might be defined as “those who demand that mores be treated as though they were morals”).
Morals are precepts which govern forceful interactions between people. Every individual owns himself, his actions and the products of his labor unless he has freely consented to some agreement which assigns rights over one or all of those to someone else in exchange for some compensation. For example, a person may agree to allow someone else to control his actions and own his produce in exchange for a wage or salary. If such an agreement is made due to force or threat of force applied by the other party or one acting on his behalf, it is invalid and immoral; if, however, the force is applied by a third party with no connection to either it is not.
Actions which exert control (including harm) over others which they neither desire nor require (for example, in response to incapacity or their own immoral actions), are legally described as malum in se (wrong because they are wrong); they do not require a law to be thought of as wrong by moral people, nor can they be made less wrong by law. Laws do not determine the rightness or wrongness of an action; they merely determine a government’s official response to that action. Laws against consensual, private activities do not make such activities wrong; all they do is to declare that the state will use those behaviors as an excuse for its own immoral conduct. Nor does the lack of a law make an activity right; slavery was accepted by most cultures for millennia, but it was still always wrong because it is a flagrant violation of the principle of self-ownership.
Mores, by contrast, govern either wholly private behaviors or public behaviors which do not violate others’ rights. Belching and farting in public don’t hurt anyone, but they’re certainly considered offensive in Western culture (though belching, at least, is not at all rude in some other cultures). Public nudity is another example; it has no direct effect on anyone else and in some cultures is (or at least was) perfectly normal. But in Western culture, it’s a violation of mores, as are a number of harmless private (especially sexual) behaviors which might nevertheless cause significant social embarrassment if they were discovered by others. The majority of laws are made against behaviors which violate mores, yet aren’t actually wrong; many others ban acts which violate neither morals nor mores, but somehow offend the rulers. Behaviors which violate such laws are legally described as malum prohibitum (wrong because they are prohibited). Because such laws are arbitrary they vary widely from place to place, and because they are not based in morality they often conflict with moral actions, either by forbidding actions which are not wrong or by compelling actions which are.
The majority of people are no better than their Bronze Age ancestors; they still have faith in a priori arguments which bear no resemblance to the real world, in the superhuman powers of charismatic leaders, in mystical principles which contradict each other and in demonic forces which move about in the Unknown waiting to carry off nubile young virgins. Given that, it’s no real surprise that so many still accept the equation of mores with morals and malum prohibitum with malum in se; the world is full of people who really cannot understand the difference between weed-smoking and assault or between prostitution and rape, and are willing to say so in courtrooms and legislatures. And that’s why it’s so very important that those of us who do understand are very clear on the distinctions and therefore able to offer a cogent answer when someone demonizes cultural differences as “moral relativism”, says “why don’t we just legalize murder, too?” or declares that laws have the power to alter reality or to force others to believe the same things he does.
