This is a test
- English
- ePUB (mobile friendly)
- Available on iOS & Android
eBook - ePub
Book details
Book preview
Table of contents
Citations
About This Book
By exploring the significance of Wittgenstein's later texts relating to the philosophy of language, Wittgenstein's Later Theory of Meaning offers insights that will transform our understanding of the influential 20th-century philosopher.
- Explores the significance of Wittgenstein's later texts relating to the philosophy of language, and offers new insights that transform our understanding of the influential 20th-century philosopher
- Provides original interpretations of the systematic points about language in Wittgenstein's later writings that reveal his theory of meaning
- Engages in close readings of a variety of Wittgenstein's later texts to explore what the philosopher really had to say about 'kinds of words' and 'parts of speech'
- Frees Wittgenstein from his reputation as an unsystematic thinker with nothing to offer but 'therapy' for individual cases of philosophical confusion
Frequently asked questions
At the moment all of our mobile-responsive ePub books are available to download via the app. Most of our PDFs are also available to download and we're working on making the final remaining ones downloadable now. Learn more here.
Both plans give you full access to the library and all of Perlegoâs features. The only differences are the price and subscription period: With the annual plan youâll save around 30% compared to 12 months on the monthly plan.
We are an online textbook subscription service, where you can get access to an entire online library for less than the price of a single book per month. With over 1 million books across 1000+ topics, weâve got you covered! Learn more here.
Look out for the read-aloud symbol on your next book to see if you can listen to it. The read-aloud tool reads text aloud for you, highlighting the text as it is being read. You can pause it, speed it up and slow it down. Learn more here.
Yes, you can access Wittgenstein's Later Theory of Meaning by in PDF and/or ePUB format, as well as other popular books in Philosophy & Philosophy History & Theory. We have over one million books available in our catalogue for you to explore.
Information
1
The Fregean Perspective and Concomitant Expectations One Brings to Wittgenstein
We know from the Tractatus (Wittgenstein 1999, p. 28) that Wittgenstein was a great admirer of the work of Gottlob Frege. In this chapter we will give an overview of those of Fregeâs basic contributions to a theory of meaning that are most important for an understanding of Wittgensteinâs later thought (Frege 1972, 1979, 1984).
As a starting point we can take the older idea of an âanalysisâ of words and sentences. When we explain the meaning of the word âbachelor,â for example, by saying that it is applied to unmarried men, it has long been common to describe the relation between the words involved by saying that the meanings of âunmarriedâ and âmanâ are contained in the meaning of the word âbachelor.â The process of bringing this to light was accordingly described as âanalysisâ: hidden or implicit components of meaning, not visible by just looking at the sign, are brought to light, are made explicit, in something like the way in which water is analyzed into its invisible components hydrogen and oxygen.1 The usefulness of such an Âanalysis lies in the fact that ignorance of such âmeaning componentsâ can lead our thinking astray, and in the idea that (positively) explicit knowledge of such components is necessary for a clear understanding of the meaning of the expression in quesÂtion. Accordingly, complex expressions are taken to have a clear meaning if they have been âanalyzed,â that is, broken up into constituent expressions the meanings of which are less apt to be unclear or controversial.
Frege also applied something like this strategy to sentences. Here too an âanalysisâ can bring out âhiddenâ meaning-components, for example when a sentence like âlions show aggressive behavior against humansâ is paraphrased as meaning âall lions show this behaviorâ; the âallâ had been hidden and has now been brought to light.2 In a slightly different case it is the semantic structure of the sentence that cannot be unambiguously read from the words alone. The sentence âthe lions show aggressive behavior against humansâ might be paraphrased as âour group of lions here at London ZooâŚâ or as âall lions⌠.â A sentence like âyou may have cookies or fruitâ can be supplemented by âbut not bothâ or by âor bothâ; our normal ways of speaking often leave it open whether the âexclusiveâ or the âinclusiveâ meaning of âorâ is intended.
These cases of ambiguity and implicitness need not worry the speaker of everyday language, but where maximal clarity and precision is required (as for proofs in the Philosophy of Mathematics) they do matter. And it was his work on the foundations of Mathematics that inspired Frege to develop what he called a âconcept script.â He envisaged it as a âlanguageâ that would, on the one hand, be quite restricted in that it would contain only sentences that can be true or false. In other words, it would treat only contents that are âjudgeableâ â no commands, no questions, no expressions of feeling, etc. Frege was quite aware that it would be absurd to recommend such a symbol system to be used in everyday life. He himself remarks that such a proposal would be like recommending the use of a microscope in the performance of everyday tasks (Frege 1972, 104f.) But on the other hand (on the positive side) his âconcept scriptâ would avoid what must, in Fregeâs field, be seen as two shortcomings of our âordinaryâ or ânaturalâ language. First, it would make explicit all aspects of meaning that, in ordinary communication, are understood only implicitly. Nothing, Frege declared, should (in his delicate special field of inquiry) be left to guesswork. And, secondly, it should avoid all ambiguity: one form of signs should express only one kind of meaning. To use the same example again, one should be able to see, to read it off from the sign, whether an inclusive or an exclusive âorâ is intended by the speaker. So ânothing implicit!â and ânothing ambiguous!â are the two Âimperatives that rule the construction of his logical notation, his âconcept script.â
Is the project of such a construction realistic? It seems that it only takes a quite simple consideration to justify an affirmative answer here. As the few examples given above show, every speaker of English is able to note (to âperceive,â to âseeâ) implicit aspects of meaning as well as cases of ambiguity when such features occur in an utterance. Normally she can comment on them, she can easily formulate paraphrases that make explicit what has not been said (but has very often been understood). And so too in the case of ambiguity: every standard speaker of a natural language can easily formulate paraphrases and comments, can use additional or alternative expressions when the need arises to resolve an ambiguity. But if such improvements are indeed easy to provide in any given case, there seems to be nothing that would preclude a systematic approach as envisaged by Frege. In other words, it should be possible to gain an overview of all the ways in which meaning elements can be combined in order to form expressions for a complex content, that is, to form a sentence that can be true or false. Accordingly, it should also be possible to develop a notation that would (firstly) exhibit all aspects of meaning (as far as they are relevant for truth), leaving nothing to guesswork, and would (secondly) do so in an unambiguous way, so that there would be no difference in meaning that would not be apparent in the signs themselves. The reason for this seems simple: since we can detect what (from the perspective of a mathematical logician) are shortcomings in the workings of our natural languages, and since we can avoid them in any given case by choosing a more appropriate mode of expression, it seems that we should also be able to systematically exclude these shortcomings in a notation especially constructed for limited scientific and philosophical purposes, clumsy and unappealing as such a notation may be for the purposes of everyday life.
What then, in Fregeâs eyes, are the âelements of meaningâ and how can they be combined in order to express truth or falsehood? He was quite careful to avoid a trap that one might fall into right at the beginning. When the possibility of a âcombinationâ of signs into a sentence is what is at stake, we have to see to it that we do not end up with just a list of words instead of a sentence (Frege 1984b, p. 193). There is a difference between a complex expression with a unified sentential character on the one hand, and a succession of a number of utterances tied together only by their proximity in time (or on a piece of paper) on the other. A shopping list, for example, is like a âlist of namesâ: it does not show the unity that is characteristic of a sentence. So we have to ask right from the beginning: what constitutes the unity of a complex sign, whereby is it distinguished from a mere succession of simple signs?3
Fregeâs answer to this question is his doctrine of âunsaturatedâ expressions, which is inspired by his work in Mathematics. He says: âAnd it is natural to suppose that, for logic in general, combination into a whole always comes about by the saturation of something unsaturated.â (Frege 1984d, p. 390; orig. pagination 37) His analytic procedure consists in starting with a consideration of a whole âthought,â a content that can be affirmed or denied, and only then breaking it up into parts. These parts are (at the level of expressions) proper names on the one hand (âParis,â âCaesar,â âmy eldest brotherâ) and concept terms (âcity,â âperson,â âfamily memberâ) on the other. So an important part of his philosophy of language is his claim that not all meaningful expressions should be understood as names. This corresponds to the fact that in Mathematics we have not only ânames of numbersâ like âfiveâ or âthirteen,â but also functional expressions like âplusâ or âdivided by.â In a symbol system containing only names, complex expressions could be nothing but lists of such names. So one important point in Frege is that he saw that Âconcept terms are not names; like functional expressions in Mathematics they can play their role only in connection with names. Speaking figuratively, Frege says that they are âunsaturatedâ; their expression in his concept script therefore contains an empty space (marked by a letter like âxâ: âx is greenâ) that indicates the place where a name must be inserted so that a complete expression results. Using another figure of speech Frege says that a name can âstand alone,â like a person, whereas different kinds of unsaturated expressions (concept terms or other functional expressions) can be added to such a name like one or more coats placed over a personâs shoulders. The coats, on the other hand, cannot âstand upright by themselves.â (Frege 1984c, p. 388; orig. pagination 157)
By distinguishing kinds of expressions in this way Frege is able to give an account of the unity of the sentence. This unity arises from the âcooperationâ of words of different kinds, which have quite different functions (logical roles), namely (on the most basic level) those of ânamingâ and of âspeaking ofâ (predicating). Relational terms like âx is the brother of yâ he treats as predicates with more than one object term (name). The relationship between object and concept, which is at the basis of all expressions that can be true or false, Frege calls the âfundamental logical relation.â (Frege 1979b, p. 118) To understand the unity of the sentence, then, we have to understand the interplay of these two (and later some more) types of words.
This interplay constitutes the âlogical structureâ of the sentence in question, and it is clear that the meaning of âlogicalâ here is defined in view of the kinds of content the expressions hold. Therefore we can also speak of semantic functions or roles, to avoid a formal reading of the adjective âlogical.â In the process of working out and arguing for his âconcept script,â Frege uses the word âlogicalâ always in its content related, never its formal, sense. This comprises the âconceptualâ level of language (following the old understanding that logic is the theory of concepts, judgments, and deductions) so that instead of âlogicalâ (and the much later coined term âsemanticâ) we can also speak of Frege as treating âconceptualâ problems. Accordingly, he has chosen the term âconcept scriptâ for his newly developed symbol system.
What he then adds to the names and concept expressions are the by now familiar truth functions (âand,â âor,â etc.) that combine sentences; like concept terms, expressions for truth functions are not names. And (original to him and most revolutionary) he adds the machinery of quantification. Here his doctrine of âunsaturatedâ expressions brings a great advantage: in analyzing a sentence like âthe lion is manâs enemy,â Frege no longer looks for a âgeneral objectâ like âthe species of lionsâ (a âplatonic formâ) which is taken to be named so that something is predicated of it (like his medieval predecessors did), but rather treats both âlionâ and âmanâs enemyâ as unsaturated predicate expressions. He therefore paraphrases the sentence as: whatever name of an object will be put into the place of âxâ in the expression: if x is a lion then x is manâs enemy, the result will always be true. The quantifier for him is a âsecond order concept,â a concept expression speaking about concepts.
For our purposes, these few hints must suffice to give an idea of the sense in which Fregeâs concept script can serve as an inspiration and model for an attempt to understand the semantics of natural language. It is a proposal concerning how the âsemantically relevant structureâ of expressions should be viewed; it shows what it means to classify words according to their functions in the sentence. Names name a particular entity; concept- and relation-expressions classify the entities, that is, they say that a certain predicate is true of them or that they stand in a certain relation. Logical connectives enable us to combine component sentences to form a complex sentence, the truth of which depends solely on the truth of its constituents. And quantifiers express âsecond order conceptsâ in that they speak about the results of substitutions in sentences containing a space left open for a name. Accordingly, in Fregeâs concept script we are offered a general understanding of the sense in which we can âinferâ the meaning of a new sentence from the meanings of the constituent words and from the (semantically relevant, i.e., âlogicalâ) structure of the sentence. This âinferringâ is a kind of âcalculatingâ: when we know the meanings of the words and the meaning of the structure-building devices (think of âPaul loves Maryâ as compared to âMary loves Paulâ or of âa and bâ vs. âa or bâ) we can âarrive atâ the meaning of a sentence we have never heard before.
It is remarkable that in this concept script we find a rather limited number of kinds of expression that seem to be able to express a huge number of (or even âallâ) true thoughts. We also find that on the lowest level of the realm of âthoughtsâ (i.e., where we are concerned with truth and stay at the level beneath truth-functional combination and quantification) there is just one single way of building complexes: all complex expressions on this lowest level say that an object falls under a concept (or that a plurality of objects stand in a relation).
We now have to take a second look at the method Frege uses to determine the âelements of meaningâ and the ways in which these can be combined in order to form an expression that can be true or false. How does he find out what the hidden elements of meaning are, and how they combine to form complexes that we do understand, but that we cannot (in natural languages) simply read off from the design of the sign? We noted above that what we normally do (and what Frege is doing in his writings) when we have to resolve an ambiguity (or are in some other way confronted with the necessity to clarify what we had expressed) is to formulate comments and paraphrases, that is, we clarify language with the help of language. Now, it is very tempting to use the following picture when we want to understand how this is possible: since we cannot detect the relevant meaning-aspects as something exhibited by the âmere signâ (for example a certain imprint of letters in a book), we look for something behind the sign (the âmeaningâ) and so are led to presume that the logician has to look in the realm of meaning (or, using Fregeâs technical term, âsenseâ) in order to find out the logically relevant structures. There seems to be a structured realm of content behind any given linguistic expression. Every competent speaker seems to âseeâ it; she can move freely in it, for example when she tries to find helpful paraphrases. Frege here speaks of a realm of âthoughtsâ (in an objective, non-psychological sense) and what he is aiming to achieve when developing his âconcept scriptâ is to follow the structure of the respective âthoughtâ in the closest Âpossible way. The âlogical structure of languageâ would then be something behind or above language, something by which a Âphilosopher of language is guided when she discusses the semantic Âstructure of imperfect utterances formulated in a natural language. Later, Wittgenstein (2009, § 102) would express this guiding picture in the following words:
The strict and clear rules for the logical construction of a proposition appear to us as something in the background â hidden in the medium of understanding. I already see them (even though through a medium), for I do understand the sign, I mean something by it.
Frege indeed very often speaks this way. We cannot get into the problems such a view comes up against in any detail here; just note that in the end it turns out not to be convincing.4 There is no reality âbehindâ or âaboveâ language in the sense of a language-independent world of thought or an invisible mechanism of âmeaning somethingâ that is so construed out of elements that the combinatorial possibil...
Table of contents
- Cover
- Title page
- Copyright page
- Acknowledgments
- Foreword
- Introduction
- 1 The Fregean Perspective and Concomitant Expectations One Brings to Wittgenstein
- 2 How a Language Game Becomes Extended
- 3 Kinds of Expression
- 4 âFunctionâ in Language Games and in Sentential Contexts
- 5 The Sound of a Sentence I: Singing from the Score
- 6 Projection: No Mere Mapping but a Creative Activity
- 7 The Sound of a Sentence II: Surface Grammar
- 8 Complexity
- 9 An Integration of Wittgenstein and Frege?
- 10 Dummettâs Doubts and Fregeâs Concept of âSenseâ
- 11 Wittgenstein on âCommunicating Somethingâ
- 12 âGrammatical Senseâ and âSyntactic Metaphorâ: A Wittgensteinian Solution
- 13 A âTheory of Meaningâ â In What Sense?
- Index