Normative Relativism Isn’t Good for You

Ilmari Hirvonen

Let’s start with a bold conjecture: you’re not a normative relativist. Not at least when it comes to issues like morals, linguistic interpretation, or inference. Indeed, adopting normative relativism in regards such topics would be, at the least, detrimental.

But what is this thing called “normative relativism” anyway, and what’s so bad about it?

In a nutshell, normative relativism can be defined as follows: in a disagreement all disagreeing parties may maintain their own positions and act according to them because any position is as good or as bad as any other. At first blush, this doesn’t sound that terrible. After all, doesn’t a dash of tolerance do us good every now and then? Well, sometimes it does and sometimes it doesn’t. Let me explain.

In philosophy, the most common place to encounter normative relativism is within ethics. When it comes to moral issues, it’s quite easy to see why normative relativism is problematic. Consider any topic of heated moral debate, say, euthanasia, abortion, female genital mutilation, racism, terrorism, and so on.

Take racism, as an example. Adopting ethical normative relativism would mean that if someone would act, in your mind, in a racist and therefore in a morally unacceptable manner, that person would nevertheless be allowed to think as they do and continue behaving as they did.

Surely this is not an acceptable conclusion. In fact, it would undermine the whole point of ethics and morality. If any ethical position is permitted in theory and in practice, then moral philosophy and possibly even law would lose their reason for existing. As a result, we would probably end up in a non-moral, or even immoral, situation where might is right. In morals, the principle anything goes simply isn’t tenable.

The same holds in many other circumstances. Consider linguistic interpretation. Would you be inclined to say that any reading of your words would be as good as any other? Certainly not. As a more concrete example, imagine that someone is translating Schiller’s poem “Ode to Joy”. The translator proceeds by getting their vacuum cleaner’s manual and copying its first few pages as the translation. Now, maybe this could be considered as an interesting piece of modern art as its own right, but it definitely would not be a satisfactory translation of Schiller’s work.

One final example. We’re generally not ready to draw any sorts of conclusions from any kinds of premises. Some inferences are correct or justified whereas others are not. This is precisely why the category of fallacies was created.

If any inference would be as good as any other, we would again be forced to endure a number of unwanted consequences. Just think of all the fallacious inferences you have encountered and suppose that all of them were acceptable. And not just acceptable, in addition people would act in accordance with them without judgement. Outcomes would not be desirable, as history has already taught us. Consider, for instance, situations where political decisions have been made on the basis of bad reasoning. This should suffice to show that this is not the way to go.

There are, at least, five interconnected problems with normative relativism. First, it makes the evaluation of different views hopeless. Second, it is a conversation stopper. Third, it makes progress impossible. Fourth, it renders the existence of norms impossible. And fifth, it leads to arbitrariness.

If any point of view is as good as any other, then by definition it doesn’t make any sense to say that some of them are better than others. Likewise, if all are allowed to hold on to their positions, come what may, then after everyone has stated their opinions, there is really no need to keep on talking. There’s no point in arguing for one of the options because all of them are equally good – or bad.

Change, of course, is possible even if one accepts normative relativism. But under it, there are no grounds for claiming that change is change for the better. This is so because the antecedent position is as good as the subsequent. It’s just different, that’s all. Hence, there can be no progress.

Normative relativism states that nothing is forbidden because anyone can act in accordance to their own position whatever it might be. And when nothing is forbidden, there are no rules – no norms. This, naturally, opens the door to arbitrariness. Some of the problems with arbitrariness, and how normative relativism leads to them, were already demonstrated with the above examples from ethics, interpretation, and inference.

It is very important to understand that the troubles with normative relativism do not plague other isms that are somewhat close to it – isms such as pluralism or other forms of relativism. Pluralism encompasses a myriad of convictions but quite often these share one of the following two sentiments.

The first common option for pluralists is to insist that different viewpoints are required in order to give an adequate conception of something. Here, the different perspectives are not, at least in some sense, incompatible. On the contrary, they are complementary. It might be that one perspective cannot be applied at the same time as another, but that does not mean that one of them would have to be false if the other is correct.

The second conventional pluralist approach is heuristic, and is often motivated by our epistemic limitations. For instance, in science it makes sense to let opposed research programmes coexist because we don’t know for sure which of them will be successful and in what area of application. But this does not mean that all of them will turn out to be equally good.

Relativism, in turn, also comes in many shapes and sizes, and several of them don’t imply normative relativism. Take, as an example, metaethical relativism or descriptive relativism in moral philosophy.

Metaethical relativism states that there are no objective or absolute morals. Instead, right and wrong are relative to individuals or societies. Even if metaethical relativism would be true, that wouldn’t mean that people have to tolerate actions that conflict with their moral views. It only means that there are no objective grounds for condemning something as wrong. But that does not exclude subjective or intersubjective grounds for such judgements.

Descriptive relativism in ethics – and in many other fields – is trivially true. It merely points out that, when it comes to moral questions, there is disagreement to be found. People have different values and conceptions of right and wrong. But from this descriptive fact one cannot derive normative clams as good old Hume has taught us. And this includes those normative claims that comprise normative relativism.

Now, let me be the first one to admit that in some cases normative relativism doesn’t lead to destructive results. In matters of taste or aesthetic judgement, normative relativism might be just fine. After all, some love spicy food whereas others can’t stand it. There seem to be no problems with cases like these.

And true enough, it is at least possible to subscribe to normative relativism even in the more problematic situations considered here – at least to the extent the laws of one’s country allows. But this comes with a price. When there is no way evaluate conflicting stances, unhealthy dogmatism thrives and arbitrariness reigns.

References

Baghramian, Maria & Carter, J. Adam (2018). “Relativism” The Stanford Encyclopedia of Philosophy (Winter 2018 Edition), Edward N. Zalta (ed.), URL = https://plato.stanford.edu/archives/win2018/entries/relativism/

Gowans, Chris (2018). “Moral Relativism” The Stanford Encyclopedia of Philosophy (Summer 2018 Edition), Edward N. Zalta (ed.), URL = https://plato.stanford.edu/entries/moral-relativism/

Hume, David (2007). An Enquiry concerning Human Understanding, Peter Millican (ed.), 1748, Oxford: Oxford University Press.

The Unreasonable Effectiveness of Natural Language

Ilkka Pättiniemi

In his classic paper “The Unreasonable Effectiveness of Mathematics in the Natural Sciences” (1960), Eugene Wigner tells a story of two friends meeting after a long while. One of them has become a statistician working in population trends. He shows a reprint of his recent paper to his friend, who, upon seeing a Gaussian distribution, asks what the symbol π means. The statistician answers by telling that π gives the ratio of circumference of a circle to its diameter. His friend accuses him of joking, for surely natural language cannot reliably pick out things like “circles”, “circumferences” and “ratios”, much less abstract entities like π?

I am of course joking, albeit poorly: Wigner’s joke ends with the statistician’s friend doubting that populations have anything to do with the circumferences of circles. What Wigner wishes to convey is the idea that mathematics is surprisingly, even miraculously, good in scientific theorizing. But why stop (or start) here? Surely, if this is surprising, it is even more surprising that we can communicate with each other with natural language.

Look at all the things we do all the time with natural language. We tell our friends and spouses of our day at work, we share our thoughts and dreams, we describe the world around us – and even describe imaginary worlds, events and persons. Soon after encountering something for the first time, we will mirabile dictu have a name for that thing. We even concoct philosophical arguments with natural language! But there is more: we can use metaphors – literally using words against their literal meanings – to extend our language, both in everyday contexts and in science. How on earth is all this possible? How does our language fit so well with the actual and imaginary worlds? Is this miraculous?

To see our way clear of such questions, it is good to look at the history of language – or of mathematics as the case may be. Signaling systems, ways of communication, are tools. They have developed (and been developed) for a use. The use constrains the evolution of the tool: the bits that find a use are kept and honed, the other bits are left to fend for themselves. Once this is understood, the mystery dissolves. The same will turn out true for the case of the effectiveness of mathematics in the sciences: mathematics has by and large been developed hand-in-hand with physical theory. Those bits of mathematics which are built for application, or find an application, are developed further, and will be effective in their applications, because they are tools selected for just that purpose. The history of mathematics is illustrative on this point (see for instance Grattan-Guinness 2008).

So, a look at history might sometimes dissolve mysteries before they are even born. It is only if one sees things like language, mathematics and physical theory as something separate from human activities that such things start to seem mysterious. But the carpenter finds no mystery in her hammer’s effectiveness at driving nails. 

References

Grattan-Guinnes, Ivor (2008). Solving Wigner’s Mystery: The Reasonable (Though Perhaps Limited) Effectiveness of Mathematics in the Natural Sciences, The Mathematical Intelligencer 30: 3, 7–17.

Wigner, Eugene P. (1960). The Unreasonable Effectiveness of Mathematics in the Natural Sciences, Communications on Pure and Applied Mathematics, vol XIII, 1–14.

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