Tag Archives: rule following

U is for Use

In Wittgenstein’s philosophy of language, the idea of use of very important: he says that for most of the ways in which we use the word “meaning”, “the meaning of a word is its use in the language” (Philosophical Investigations section 43). How are we to understand this claim? His examples, both explicit and embedded in his method, suggest that when we are looking at a speciic word or phrase and asking ourselves “what does this mean?” we need to turn, not to a dictionary or a definition provided by a single person, but to the ways in which fluent speakers of the language actually use the term. This might include ourselves, and Wittgenstein sometimes invites us to think about the ways in which we ourselves would use a term. Because natural language is complex and multilayered, these patterns of use usually turn out to be complex and multilayered, and a single word can have a variety of uses – and, hence, meanings.

(For example, think about the word ‘mouse’. What are the ways in which you use this word? “I saw a mouse in the kitchen.” “Do you remember that red rollerball mouse that came with our first computr?” Sometimes it won’t be instantly clear whether we’re talking about a rodent or a digital input device, but it will almost always become clear if we take into account the whole context of what is being said. This points us back to the importance of context, discussed in a previous post.)

“Meaning is use” is, in a way, very clear, and some scholars are opposed to extending or explaining it too much. However, it doesn’t, unfortunately, fit in with a very common use of the word “meaning”, which often conjures a picture of something like a halo around a word or something above and behind it which gives force to it. To get over this, I often start non-academic discussions by asking people how they think a word gets its meaning (most actually arrive at a Wittgensteinian view without a lot of effort, talking about learning from others and community agreement – this saves a lot of time if we don’t need to debunk ideas about stating definitions first!). Meaning consists in regular and comunally agreed uses. Mistaken uses are possible, but can become part of the meaning if repeated; a mistaken use can eventually become accepted, at which point it is no longer mistaken (“10 items or less”).

I also extend the analysis of use beyond words and phrases to look at structures within language – lists are my big example, but we could also look at the use of nouns and verbs, or metaphors, in much the same way. The question here is always: how does this community use this structure? The community – the context within which the linguistic structure is being used – is always as important to this analysis as the use itself. Meaning is use, which is always within a context.

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K is for Kripke

Saul Kripke (1940-) is a philosopher, with a particular interest in logic. People who are interested in formal logic do not, mostly, overlap very much with people who are interested in Wittgenstein’s later work; the Philosophical Investigations sometimes seems almost calculated to annoy people who like things to be neat in the mathematical way. (This could be the case. Wittgenstein wasn’t a huge fan of traditional analytic philosophy, although he was good at maths and had a great interest in philosophy of mathematics.) However, among many other interesting lines of work, Kripke wrote a book about Wittgenstein’s anti-private-language argument, Wittgenstein on Rules and Private Language.

It was actually through this book that Wittgenstein’s work first came to my attention. This book first came to my attention when a lecturer of mine used an example from it in one of my very first Elementary Logic lectures, which I was thoroughly enjoying. As far as I remember, the example was to illustrate a point of logic, and the book was only mentioned by way of a caution: remember, we were told, Kripke is wrong about everything else he says, especially about Wittgenstein.

Well, nothing makes me look up a book quicker than being told it’s all wrong, so naturally I hunted it out in the library. I don’t think I understood very much of it at the time – there are probably still parts I don’t fully appreciate. However, I didn’t see any particular reason to think that Kripke was wrong, and I thought the ideas he put forward were very interesting, especially those about rule-following. When I came to read Wittgenstein’s own work, a little later, I did come to agree that Kripke’s version of Wittgenstein is probably some distance – sometimes a long distance – from what, as far as we can tell, Wittgenstein himself had in mind. However, I do still think that some of Kripke’s key ideas are useful. Even his approach to Wittgenstein, which encourages a broad reading of the text rather than a narrow focus on one or two passages, is basically sound in method.

For me, the most striking part of Kripke’s argument is his ‘quus’ example, which poses the sceptical problem about rule-following in mathematics. In essence, this asks how we know that we are using the function ‘plus’ correctly. Can we tell whether we are really using ‘plus’, or its weird alternative, ‘quus’? There’s a clear explanation of this at the start of this paper, Kripke’s Skeptical Paradox [pdf].

G is for Grammar

“Theology as grammar.”

Wittgenstein suggests this, parenthetically, in the Philosophical Investigations S373. In Wittgenstein’s work, grammar is a big thing: he asks us to distinguish between the surface grammar of a remark – perhaps we could say the linguistic grammar, or the rules governing the way a word can be used in language – and the depth grammar, the way in which a word can coherently be used. Getting at this difference is difficult, but perhaps it helps to think of Mad Libs, a game where words are replaced according to their surface grammar. “The cat sat in the tree” makes sense and “the cat sat in the joy” does not, even though both ‘tree’ and ‘joy’ are nouns, because the deeper grammar of ‘joy’ (not least that it is abstract) dictates that it’s not something cats can sit in.

The idea that theology or doctrine might be regarded as the grammar of religion, the part which tells you which new sentences are acceptable and which are not, was taken up by Lindbeck as part of his broader religion as language analogy (for more on this, see my post about fluency). In particular, I talk in that post about the idea that fluent speakers of a language or a religion will be able to detect grammatical errors instinctively, rather than rationally.

It’s worth remembering here that, despite the impression sometimes given by English teachers and people who sell books about grammar, grammar in language is something which evolves over time, which is flexible and creative, and which varies according to context, rather than a set of absolute rules. In particular, grammar arises from language which is spoken and written, it doesn’t spring into life as a fully formed rule-set. This is especially obvious where subcommunities develop their own grammar; for a recent and light-hearted example, read Anil Dash’s post on the grammar of Lolcats, Cats Can Has Grammar. (Or should that be ‘haz grammar’?) In religion, too, then, we expect there to be books which record the grammar at a particular time, and for there to be some consistency through time as well as some change, but the real judges of correct grammar are the fluent speakers and not the books.

In a recent post called Quakerism as a Second Language, Craig Barnett compares the position of Quakerism today with minority languages, such as Welsh, which need both active support and a continuing process of creating new and relevant ways of speaking. In some ways, the portrait he offers of Quakerism sounds more like a dead language, like Cornish, being revived from books in the absence of fluent speakers. I don’t think this is actually the situation, and to extend the picture I would add to Craig’s list of useful resources for learning the Quaker way. Specifically, I would add that other Quakers and conversations with them are a powerful part of any attempt to learning the living tradition.

In order to learn a language, there comes a point at which it is necessary to practice producing it for oneself. I do think that this needs to be supported by explicit teaching of grammar (one of the things which was missing from my school experience of learning languages, and which I have found most rewarding in studying Biblical languages and conlangs), and an encouragement to listen and read and go on listening and reading (for longer than might seem necessary; many people, including myself, can’t accurately repeat back a word or phrase having heard it only once or twice). However, eventually a learner needs a space in which they can try out what they are learning, safely make mistakes, and be corrected. Especially in recent years, I have been lucky to have these spaces among Quakers, with family, friends, and Friends who are willing to engage in these conversations. How can we provide them more generally?

G is for Games

Games, especially the idea that the ways we speak can be regarded as language games, are key to many of the ideas in Wittgenstein’s Philosophical Investigations.

How would we explain to someone what a game is? I think that we’d describe games to him, and we might add to the description: “This and similar things are called ‘games’.” And do we know any more ourselves? Is it just that we can’t tell others exactly what a game is? – But this is not ignorance. We don’t know the boundaries because none have been drawn. (Philosophical Investigations, trans. Anscombe, Hacker and Schulte, 4th Ed, 2009, S69 – n.b., Wittgenstein wrote in sections so references are to these rather than to pages.)

Do we know what a game is? We can use the word correctly; we know one when we see it; we can describe some general features shared by most, but not all, games. For example, it’s important to our understanding of language games that they are guided by rules, although not everything we would call a game has rules (Mornington Crescent!). A lot of people are led by the term ‘language game’ to assume that our language games are somehow trivial, for fun or for children – but plenty of games involve real work and large amounts of real money (all professional sports, for example, and all games of chance where there’s a house that can, and will, win). Similarly, not all games are entertaining, not all games have winners and losers, and so forth. (Wittgenstein discusses this in S66.) In fact, using the word ‘game’ is itself a language game – to convey the meaning of it, “one gives examples and intends them to be taken in a particular way”, which is “not an indirect way of explaining, in default of a better one” because “any general explanation may be misunderstood too”. Rather, giving examples to demonstrate what we mean by a word “is how we play the game. (I mean the language-game with the word “game”.)” (S71)

So what is a language game? It’s a game we play with words. In S23, Wittgenstein gives a list of examples. They’re all quite small (sometimes it’s tempting to call, for example, a whole religion ‘a language game’, but that’s clearly not Wittgenstein’s use). They are very varied. Here are the first few.

Giving orders, and acting on them –
Describing an object by its appearance, or by its measurements –
Constructing an object from a description (a drawing) –
Reporting an event –
Speculating about the event –
Forming and testing a hypothesis –

Several of these involve things which we might not usually think of as being part of language. Measurements, for example, are sometimes taken to be numbers rather than words and hence external to language, although I think it’s clear on reflection that scales of measurement are agreed within communities in the same way that the uses of other words are agreed (agreed, that is, and debated – should we use inches or centimetres? should we reclaim the term ‘queer’?). Drawings and diagrams might also be thought of as non-verbal and hence outside language. I think that even drawings follow a set of rules for interpretation – they don’t use words, but they do function in the community in the ways that language does. (Compare the mysterious geometric shapes found in some cave paintings with a circuit diagram. You need the community rules around the use of images in order to understand them.)

In general, language games can involve only a few people, and they are quite specific. They can be creative, entertaining, or serious, or mundane. Wittgenstein’s list finishes with:

Guessing riddles –
Cracking a joke; telling one –
Solving a problem in applied arithmetic –
Translating from one language into another –
Requesting, thanking, cursing, greeting, praying.

(Obviously that last one is especially of interest to those who want to know how language games might figure in our understanding of religion.) Overall, Wittgenstein’s point is to emphasise the diversity of things for which language is used, however. This is a broad view of language, and it challenges much of what had been said about language by previous philosophers, including Wittgenstein himself. He goes on to say:

It is interesting to compare the diversity of the tools of language and of the ways they are used… with what logicians have said about the structure of language.

This is a caution to Wittgenstein himself – part of his motivation for revisiting issues in philosophy of language from a very different perspective – but also a worthwhile reminder to all of us. If we have a theory about language, does it take into account all this diversity? If we think we know what ‘a language game’ is, have we considered all the possibilities? Just like the category ‘games’, which turned out to include all sorts of mostly unconnected activities, ‘language games’ are diverse and it is easy to underestimate their complexity.