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1998 On the Conceptual Foundations of Anti-Realism

On the Conceptual Foundations of Anti-Realism Author(s): Sanford Shieh Source: Synthese, Vol. 115, No. 1 (1998), pp. 33-70 Published by: Springer Stable URL: http://www.jstor.org/stable/20118041 Accessed: 30-06-2015 21:27 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://www.jstor.org/page/ info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Springer is collaborating with JSTOR to digitize, preserve and extend access to Synthese. http://www.jstor.org This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH ON THE CONCEPTUAL FOUNDATIONS OF ANTI-REALISM* for anti-realism Dummett's of Michael The central premise argument global a sentence indexical-free of of the that a speaker's declarative, grasp meaning thesis has been the subject This enigmatic must be manifested in her uses of that sentence. has emerged about its content of a consensus and something of a great deal of discussion, ABSTRACT. is the thesis thesis expresses view is that the manifestation The received and justification. in agreement with Quine's view and reductive essentially theory of meaning, communication. of about the worries and motivated epistemology by In the present paper is neither thesis I begin festation I then a behaviorist of language, of the mani that this standard interpretation arguing nor philosophically to Dummett's faithful writings of the from Dummett's texts, an account reconstructing, by particularly continue by view. On that differ sharply from the received its justification, I argue that not epistemologically, but conceptually. is motivated the thesis my reading, our conceptions and justification lead to a con of meaning, connections assertion, among we cannot form a clearly coherent of meaning: about the metaphysics clusion conception compelling. manifestation thesis, and of at the same time can attach different meanings to a sentence without of how two speakers I conclude that sentence. made with assertions in what they count as justifying differing anti-realism should be some suggestions for global about how Dummett's with argument account thesis. of the manifestation understood, given my In this paper realism. I will discuss Anti-realism, Dummett's anti of Michael is is a program for interpreting of logic, and resolving these issues the foundations as is well-known, sues inmetaphysics and the philosophy on the basis of a verificationist The focus of my discus view of meaning. sion is the central premise of Dummett's argument for this verificationist view of meaning: of the meaning of a sentence must be subject's knowledge 'manifest' in the use she makes ofthat sentence, or must consist a capacity to use that sentence in certain ways. of possessing A (1) I will call this claim the manifestation thesis, and I will discuss two issues The other is, how is it justified? is, what does itmean? to answering and these questions, and By large I will confine myself to for anti-realism. is little how it used will about argue say relatively in the lit of anti-realism unlike much of the existing discussions Hence, about it. One erature, I shall not be attempting to defend, attack, or evaluate Dummett's views. Synthese 115: 33-70, 1998. * ? 1998 Kluwer Academic Publishers. Printed in the Netherlands. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 34 I have two reasons for choosing such a narrow focus. Firstly, answers are surely necessary to these questions to understand before it is possible or how the anti-realist assess to to is work its success program supposed or failure. Secondly, I would that argue many of the existing discussions of anti-realism have in fact made than easier to understand. that comes out of these discussions This the manifestation thesis harder rather is because the interpretation of the thesis is inconsistent with a number of other views about meaning that Dummett holds. Given the foundational role that the manifestation to my mind thesis plays in anti-realism, this fact shows that Dummett's anti-realist program has yet to be fully understood. I do not claim that my to understand thesis is the only reading of the manifestation it. Indeed, I think that perhaps the best that 'right' way theses coexist in might be said on this score is that several manifestation Dummett's work. So, my main purpose here is merely to sketch one one the foundations of anti-realism. This said, however, way into understanding I should mention two things in favor of my account of the manifestation thesis. Firstly, it squares with precisely those of Dummett's texts that more of the thesis fail to account for. Secondly, and more interpretations I an would claim that my interpretation importantly, represents attempt to uncover the basic motivations of Dummett's and thus enables anti-realism, one to begin to grasp its philosophical depth. standard The following divides into three sections. In the first, Iwill present what I call "the standard interpretation" of anti-realism and of the manifestation is an amalgam of existing discussions of anti-realism, and thesis, which show what I think is wrong with it.1 This motivates of my interpretation the manifestation I will present in the second section. In the thesis, which final section, manifestation I will discuss briefly thesis and Dummett's I. THE STANDARD the relation argument my account for anti-realism. between of the INTERPRETATION OF ANTI-REALISM core of anti-realism is a negative that what Dummett thesis, namely, calls the 'realist' conception of meaning is problematic. This conception of meaning two claims: consists of the following The (2) The meaning of the meaning) of a (or a central component sentence indexical-free is the condition in which declarative, it is true. (3) truth condition of such a sentence can obtain (or fail to do so), even if we, human speakers of the language of the state of recognizing that it ment, are not capable, even in principle, obtains (or fails to do so). The This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 35 of language, and itwould (2) is of course a familiar thesis in the philosophy seem that whatever about it is not peculiar to anti-realism. is controversial a view of of realism; it expresses (3) is part of Dummett's interpretation to various areas of discourse; truth applicable and, according content of traditional the non-metaphorical it constitutes mett, claim about to (3) realist truth conditions. conforming takes issue with the second Anti-realism Dummett for what might argues Iwill of entities.2 the mind-independence of these the central be called to Dum realisms' call truth conditions theses. Specifically, thesis of anti-realism: then the truth con 7/"meaning is identified with truth conditions, cannot have the statements of most classes ditions of interesting feature described by thesis (3). (4) Dummett has several different of these can be represented Basis of Intuitionistic Philosophical known of a ... arguments for this thesis. The most well set of claims from "The by the following (Dummett Logic" ... 1978, 215-277). be, or contain as an in in the use made of it, lying is not manifest anything which gredient, that meaning: who mind of the individual in the apprehends solely use to the made of the be about if two individuals agree completely (i) The meaning statement cannot then they agree about its meaning statement, of a statement (ii) The reason is that the meaning as an instrument of communication between powers of a chess piece to the rules. cannot (iii) An individual communicate: or formula consist communicate if one individual some mental solely solely in its r?le individuals, just as the in its r?le in the game according what associated content, where consists he cannot with be observed to amathematical the association symbol did not lie in of the symbol or formula, then he could not convey by means of the symbol or formula, for his audience would and would have no means of becoming of the association the use he made that content be unaware aware of it. is of a particular symbol or expression which consists that is, knowledge knowledge, frequently verbalizable in the ability to state the rules in accordance with which the expression or symbol is used .... in of meaning consisted (v) But to suppose that, in general, a knowledge a an if infinite involve would verbalizable grasp regress: knowledge (iv) [KJnowledge of the meaning in general, in the abil of an expression the meaning consisted, to for anyone be impossible then it would ity to state its meaning, of This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 36 learn a language who was not already equipped with a fairly extensive language. ... constitutes the understanding of ... which that knowledge (vi) Hence ... must be implicit knowledge. language to be ascribed cannot, however, meaningfully (vii) Implicit knowledge to say in what the manifestation someone unless it is possible of that there must be an observable difference consists: between knowledge or capacities of someone who and someone who is said to lack it. the behaviour is said to have that knowl edge Hence that a grasp of the meaning of a ... state it follows, once more, (viii) to use that statement ment must, in a in general, consist of a capacity certain way .... in what the knowledge of the condition under [I]t is quite obscure a sentence is true can consist, when that condition is not one which .... as obtaining which is always capable of being recognised ... ... not effectively the condition is decidable, (x) [W]hen the sentence in general, obtain for it to be true is not one which we are which must, (ix) capable of recognising a position to do so. whenever it obtains, or of getting in ourselves a capacity for acknowledging which any behaviour (xi) Hence displays the condition for its the sentence as being true in all cases in which as obtaining will fall short of being a full truth can be recognised of the condition of the knowledge for its truth .... manifestation cannot be a theory in which meaning (xii) The [realistic] theory of meaning is fully determined 1978, 216-225) by use. (Dummett I shall call the argument expressed in these claims the argument for anti realism. account of the overall structure of this argument is, I following To it The all divides into three but think, parts. begin with, indisputable. two sub-arguments first two parts, claims (i)-(iii) and (iv)-(viii) constitute is for precisely the manifestation thesis. The first sub-argument, (i)-(iii), that is essentially and based on two claims: that meaning communicable, associated communication by a speaker with requires that the meanings The sentences be manifest in her use of these sentences. I will call this sub The second argument. communicability of meaning on two claims: that knowl is also based (iv)-(vii) linguistic sub-argument, of implicit edge must be at least partly implicit, and that the ascription an a account to that of how she manifests subject requires knowledge argument the essential I will call this sub-argument the argument from the implic knowledge. The final sub-argument, itness of linguistic knowledge. (ix)-(xii), attempts to show that the realist conception of meaning does not satisfy the man This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM ifestation sentence, of an the notion employs that the claim only by Dummett thesis. Here which he explains 37 'undecidable' sen to 'undecidable' If one attributes realist truth conditions are ones are not "we conditions then these tences, capable of whenever [they] obtain". recognizing (5) The argument seems to go as follows. Firstly, a subject's behavior can only as ... true in all cases sentence[s] display "a capacity for acknowledging as obtaining". can for [their] truth be recognised in which the conditions] sentences described by (5), if Secondly, given the feature of 'undecidable' is realist, no subject's behavior can of such a sentence the truth condition of her knowledge of that truth condition. Hence, be "a full manifestation" sentences with of 'undecidable' of the meanings finally, the identification realist truth conditions a tacit premise might be expressed thesis. There seems to be as follows: subject's use of a statement consists of those aspects of her for acknowledging the truth behavior that display a capacity that statement whenever its truth of the sentence used to make A (6) as obtaining can be recognised condition I will the manifestation violates here, which call this last sub-argument the argument against realist truth condi tions. Given this account structure of the overall of the argument for anti the manifestation thesis of what realism, it is clear why an understanding means is critical for understanding the argument knew has to be why knowledge of (6), and of meaning why (5) implies ifest' knowledge that the 'uses' of then we would for anti-realism. 'manifested' 'undecidable' If we in 'use', in the sense sentences fail to 'man of their meanings, see how to work. the argument is supposed I turn now to present the standard interpretation proper. Until further is a notice, I speak on its behalf. The starting point of this interpretation natural assumption about what Dummett means by 'manifestation'. Con sider the first definition of the transitive verb 'to manifest' in The Oxford to the eye or to the understanding; reveal". One way to understand this definition "To make evident English Dictionary: to show plainly, disclose, stresses the phrase, 'make evident'. that what manifests something is is, one sense of 'to manifest' is evidence for its presence. This is the sense That This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 38 of "manifest" that the standard on this interpretation, There must (7) statement, And the critical claim to Dummett. attributes interpretation the manifestation thesis means: be evidence, in the form of a subject's for her grasp of its meaning. for the argument for anti-realism Thus, 'use' of a is: 'use' of an 'undecidable' sentence cannot provide subject's for her knowledge evidence of its realist truth condition. A (8) Note that there clearly is support in Dummett's text for this interpretation For example, in claim (ii) Dummett "An indi writes, vidual cannot communicate cannot to communicate". what he be observed This seems to say that, if someone is to communicate then something, her audience must have observational evidence for what she communi of 'manifestation'. cates. Also, in claim (vii) Dummett "there must be an observable writes, or difference between the behaviour of someone who [has im capacities ... lack[s] it". and someone who this plicit] knowledge Again, suggests that Dummett implicit Now on observational is insisting evidence for the possession of knowledge. that we have seen the standard interpretation of 'manifestation', I turn to present the standard interpretation of the argument for anti-realism. I will begin with the argument against realist truth conditions. Here I fol low John McDowell and Colin McGinn.3 sense their reading, in order to notion of the 'use' of a state On make of this argument, Dummett's with (6), must be understood ment, which we have partially characterized as really the Quinean notion of physicalistically describable dispositions to assent to or to dissent from sentences under suitable prompting. Their argument goes as follows. Given this account of 'use', and given the identification of meaning with truth conditions, the manifestation thesis means that the evidence for someone's knowledge reconstruction of Dummett's of the truth condition dispositions be evidence to verbal of a sentence must be restricted to her (Quinean) would But, what behavioral dispositions a of the truth condition of sentence? knowledge behavior. for someone's It is hard to see that they could be anything other than dispositions to assent to and to dissent from that sentence, when its truth condition obtains, or so. to we do if can't the of the truth now, But, fails recognize obtaining of a sentence, the truth conditions condition But our being able there are no behavioral without then we of have these dispositions.4 surely wouldn't sentences precisely 'undecidable' could obtain to recognize dispositions that they do so. So, it impossible that to serve as evidence for a speaker's This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM association of realist truth conditions with these sentences. are not necessarily manifestable. I turn to the standard interpretation of the essential Hence 39 realist truth conditions Now communica (1981). The argument. Here again I follow McDowell bility of meaning stated premises. The first premise, argument has two explicitly expressed a over statement claim is that the of is and above (ii), by meaning nothing what can be communicated by claim by one speaker to another. The second premise, is that communication (iii), requires one speaker to another speaker associates with the statements the expressed know what meaning it is perhaps uncontroversial latter makes. Now, that knowledge requires and it is also that such justifi justification; perhaps relatively plausible cation requires evidence. So, the two explicit premises imply that there must be evidence a a statement. for someone's with associating meaning thesis, i.e., they do they do not by themselves imply the manifestation not show that the evidence verbal behav should be restricted to Quinean But ioral dispositions. of the argument Now, leaves on McDowell's out is the fact statement view, what the explicit that Dummett is an old-fashioned assumes foundationalist. That is, Dummett that, to count epistemological as knowledge, a claim must be based on other evidentiary claims that are as less problematic. This foundationalist certain, or at least epistemically with the that claims about sumption, together premise (physicalistically verbal dispositions describable) claims about meaning, complete are epistemically less problematic than the essential communicability of meaning argument.5 the standard interpretation of the argument from Finally, I will discuss the implicitness of linguistic knowledge. Here I follow Alexander George is motivated about view, this argument (1987). On George's by worries the methodology of In particular, takes he linguistic theorizing. Dummett's to be to explain verbal behavior by at to speakers of a language. of tributing knowledge meaning Dummett also that of a theory of However, argues (claim (v)) knowledge must at least in part, tacit knowledge. The reason Dummett be, meaning of the meanings of expressions consists of gives is that if all knowledge abilities to state these meanings, to learn a language then it is not possible fundamental of without project theories a language. So, in the present context, a subject's of a theory of meaning means that if we ask implicit knowledge she knows the part of the theory of meaning that we claim she already knowing possessing her whether she won't be able to answer either way. Hence, we can't rely on knows, to decide whether our attributions of knowledge her testimony are correct. This leads Dummett to raise the question, what reason can we have to think that an attribution of implicit knowledge is correct? Another way of This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 40 that explains is, how do know that it is tacit knowledge putting this question the linguistic behavior? Note to George, that this shows that, according Dummett is primarily interested in questions about the epistemology of tacit knowledge these questions. attributions. Itmeans answer to (vii) expresses Dummett's can know whether an attribution of tacit Claim that we is correct to evidence in the form of verbal only by appealing are that of the verbal behavior which dispositions independent to the tacit knowledge is supposed explain. knowledge behavioral Now, George's interpretation does not suffice to reach clearly so far commits So to a Quinean of some Dummett this indicates finishes at this point, but this argument thesis, because nothing of linguistic behavior. conception the manifestation the existence in George's gaps account of the the implicitness of linguistic knowledge. But one can sup account with the that McDowell adds plement George's precisely premises to the text of the essential of That argument. communicability meaning the following line of thought. Correct is, one can attribute to Dummett from argument are obviously of tacit knowledge items of knowledge about Dummett's such foundationalism, speakers. Thus, given epistemological attributions must rest on claims about Quinean in behavioral dispositions, order to be correct. attributions To sum up, the standard is as follows: interpretation of Dummett's argument for anti realism The essential (I) communicability of meaning argument. Premises: 1. The meaning communicated 2. Communication of a statement is nothing over and above what can be by one speaker to another. another requires one speaker to know what meaning associates speaker with the statements the latter makes by uttering sentences. as knowledge, that are certain, a claim must be based on other evidentiary or at least epistemically less problematic. are epis 4. Claims about physicalistically describable verbal dispositions less problematic than claims about meaning. temically 3. To count claims Conclusion: 5. If someone evidence, to verbal some meaning with in the form of her physicalistically associates behavior, a sentence, there must be describable dispositions for this association. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM (II) from the implicitness Argument of linguistic 41 knowledge. Premises: aim of linguistic theory is to explain speakers' verbal behavior by of a theory of meaning. attributing to them knowledge in abilities to of expressions consists 2. If all knowledge of the meanings 1. One to learn a language without state these meanings, then it is not possible a already knowing language. of a theory of meaning must be at least 3. Hence a speaker's knowledge partly tacit; that is, her testimony does not suffice to decide whether an is correct. of a theory of meaning attribution of knowledge can be judged only 4. The correctness of an attribution of tacit knowledge to in the form of verbal behavior that is inde evidence by appealing pendent of the verbal behavior to explain. 5. A correct attribution which the tacit knowledge is supposed is an item of knowledge of tacit knowledge about speakers. Conclusion: for attribu 6. Hence, by steps 2 and 3 above, there must be evidence to a speaker in the form of her tions of tacit knowledge of meaning to verbal behavior. describable physicalistically dispositions The argument (III) realist against truth conditions: Premises: 1. Legitimate restricted for judgements evidence about what a speaker means to her dispositions to verbal behavior, construed physicalis tically. 2. The only behavioral dispositions sociating certain truth conditions assent to and to dissent from obtain, or fail to obtain. sentence 3. If an 'undecidable' ditions could obtain without that are evidence with a statement sentences, when has realist our being for someone's is as are dispositions to their truth conditions truth conditions, able to recognize these con that they do. 4. If this possibility would be disposed is realized to assent for an 'undecidable' to it even when sentence, its truth conditions no one obtain. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 42 5. Hence, there are no behavioral association speaker's to serve as evidence for a dispositions truth conditions with an 'undecidable' of realist sentence. Conclusion: 6. Realist are not manifestable, and the realist conception is not a possible of meaning. conception truth conditions of meaning con Before my account of the standard interpretation. to out two that it has essential features. Firstly, what tinuing, point the manifestation thesis are epistemological in the constraints, justifies sense. The fundamental idea this thesis if is that following underlying a must is the of to it be know statement, something meaning possible that a speaker associates it with the statement. Hence, the right account This concludes I want of the meanings gitimate evidence statements of must for a speaker's of meaning must So, an account evidence for this association. depend association depend on our view of meanings of what with is le sentences. on epistemological claims about the standard view is that, for Dum is just a set of Quinean dispositions Secondly, mett, the use of a linguistic expression to exhibit verbal behavior, and so the manifestation thesis is a Quinean behaviorist restriction on allowable evidence for what someone means by the sentences she produces. The justification for this notion of 'use' is, a it is foundationalist again, epistemological; epistemology. I turn now to show why of Dummett. interpretation tures of this interpretation views about meaning. the standard The reason are, or seem as an is problematic interpretation is simply that the two defining fea to be, inconsistent with Dummett's in which To begin with, consider the following passage, in philosophy: innovation acterizes Frege's fundamental Because philosophy theory of meaning us Descartes misled having only perceived part as has, ... the its first if not is the foundation its only task, the of all philosophy, into believing. ... starts this. He of philosophy whose greatness Frege's from meaning by results do not depend consists, taking upon char Dummett ... of meanings, analysis and not epistemology in the first place, the theory those of any in his as of meaning other as part, the but which underlies all the rest. (Dummett 1981a, 659, emphasis mine) the assumption phy, this text goes account Dummett's On Secondly, ical precisely in philoso innovation accepts Frege's that the standard assumption interpretation's against 'results'. of language depends on epistemological that Dummett throughout Quine's Dummett's restriction writings of evidence on Quine, he is highly crit to behavioral for meaning This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 43 of this criticism. Here Dum I cite a characteristic expression dispositions. to Quine's the influence mett is objecting claim that we cannot distinguish to assent information on our dispositions of meaning from that of collateral to sentences: to be denied that it is an integral part of what we learn when we learn to use It is scarcely reasons for our own assertions.... of giving the practices that we should acquire language to characterize in terms of speakers' of language the working is attempting Quine entirely ... sentences to to under certain stimulations dissent from assent and sensory dispositions . It may to distinguishing, in respect of status, in principle is an obstacle on the basis of evidence statements of this kind. But stimulus-analytic are spurious: to the for there is a great deal more that such distinctions that hardly implies to use of language assent in and the registering dissent than merely response appropriate of be that there really between different sensory stimuli.... Dummett (Dummett here clearly 1981a, rejects 614; mine) emphases the identification of 'use' with Quinean ver bal dispositions. Two isolated substantial output do not, obvi from Dummett's passages a decisive refutation of any interpretation. Dummett may ously, constitute to adopt the standard interpretation, be inconsistent. But, given the simply an argument is to attribute to Dummett tensions just outlined, that relies on premises he himself rejects, and that seems to go against his view of status of the theory of meaning. this So, if one accepts seem at least somewhat odd that Dummett is an anti the foundational itmust interpretation, realist. To my mind, to polemic, opposed ing the argument writings. This attempt meaning meaning this shows we now have for anti-realism is precisely to develop that if our interest reason as is in understanding, to look for a way of understand that makes overall sense of Dummett's I will what I will do in the next section. Specifically, an interpretation of the essential of communicability that coheres with the aspects of Dummett's view of argument that I have just presented. II. THE MANIFESTATION OF MEANING I'll begin my reading of the essential of meaning communicability a ment by taking text. closer look at the structure of Dummett's It is clear that claim (i) states two versions of the conclusion argu to be reached: (a) a statement "The meaning of... manifest in the use made of it", cannot be ... anything This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ... not SANFORD SHIEH 44 and, "if two individuals (b) of the statement, about the use agree completely then they agree about its meaning". to be made of the conclusion the second formulation interpretation, same dispositions as two the have if the claim that be taken speakers the same then they associate to assent to or to dissent from a sentence, On the standard must actual it is not clear that this is Dummett's it. However, Dummett's criticism the 'use'. Consider passage containing conception I cited in the last section. Its first sentence of Quine suggests an account of what Dummett means by 'use': "it is an integral part of what we learn with meaning of we when learn reasons giving takes a central to use language that we should acquire The suggestion for our own assertions". of the practices is that Dummett to be giving reasons for our part of the 'use' of language I want to cite own assertions, or, as I shall put it, justifying our assertions.6 this account of use: "In general, that confirms another text of Dummett's of a sentence will involve, as intrinsic to that understand the understanding on it, the ability to recognise the validity of consequent ing and not merely as sentence to conclusion" that 1979, 380, (Dummett arguments leading a sentence with Dummett identifies Since understanding emphasis mine). knowing its meaning, meaning assertion of a sentence of the I read this text as claiming that knowledge requires being able to recognize what justifies an of it. So, a provisional with this conception interpretation of use is: of version (b) of the conclusion that fits as justifi If two speakers agree in what they would recognize same to a the then they attach cations for statement, meaning (9) it. For the moment, ment that meaning of the conclusion of the require I shall take (9) to express my understanding in use. The reason why this interpretation be manifested 'would recognize' is that what the phrase is provisional clearer, and this is not possible until we have of the argument. gone some way into my reconstruction reason is", text Dummett's of Claim (ii) begins with the phrase, "The not is But it for the conclusion. that it gives the grounds entirely suggesting these grounds are given solely by (ii), or by (ii) and (iii) clear whether these claims are independent. The standard together; nor is it clear whether claims. The take I think, (ii) and (iii) to be independent interpretation must, means 'manifestation' Dummett what about reason is, its assumption by receives no support in the text until (iii). That claim seems to express the amounts to needs to be made This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 45 to communication, is necessary thereby suggesting is invoking the notion of evidence. Thus the standard inter while (iii) pretation must see (ii) as relating meaning with communication, on or of in the evidence, manifestation, requirement independent brings communication. idea that observation that Dummett But this reading this claim Dummett does not account feature of (ii). In for the following of a statement consists solely between and, individuals", this claim and the claim that between states that "the meaning in its r?le as an instrument of communication then, he goes on to draw an analogy "the powers of a chess piece consist to the rules". This on what itmeans solely in its r?le in the game according that the analogy is supposed to shed light surely suggests to claim that "the meaning of a statement consists solely in its r?le as an instrument of communication". I shall for my is the point of departure interpretation. analogy to I In II. shall in four the 1, try stages. spell out develop interpretation a chess a statement the of of and the meaning the analogy between powers piece. In II.2, I shall give an account of certain features of the linguistic This or, rather, features of one aspect of the practice of practice of assertion; communi of the essential In II.3, I shall give a reconstruction assertion. the argument has, argument. On this reconstruction cability of meaning as premises, in the second stage, and, identified the features of assertion as conclusion, the claim that, if two speakers agree in what they would as for a statement, then they attach the same mean recognize justifications come back to the text, and show, on the basis of the ing to it. In II.5, I'll of the argument indicated in the third stage, how the relation reconstruction (I note here, for the sake of (ii) and (iii) should be understood. some I of in II.4 discuss that potential misunderstandings completeness, between of II.3, and in II.6 the salient and the standard one.) the reconstruction interpretation differences between my II. 1 The first task, in spelling out the analogy between language and chess, is a chess piece consist sense to the of the in which understand powers surely to In the order to do this, let in in rules. its role the game according solely us ask: what is the role of a chess piece in the game? A plausible answer, I a in is the which allowed, ways player by the piece. This answer explains why the think, is that its role is specified by the rules of chess, to move powers of a chess piece consist the solely in its role in the game. Given as serve in the of the rules, any object may piece question; specification serves as the piece does not matter. Put in the intrinsic nature of what another way: an object counts a chess piece in virtue of the rules, not of This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 46 so the power of a chess piece is not a property intrinsic of the rather, it depends entirely on the specification role of the piece in the game. Thus, I read the analogy between meaning of a statement is and the powers of chess pieces as follows. The meaning not a property intrinsic to the objects used to make that statement. Rather, its intrinsic properties. to the object; And depends entirely on the rules of communication. in detail To go any further here, it seems that we have to say something seems a But of task. this about the rules communication. Which, daunting this meaning to communica linguistic actions we perform, belongs take it that rules, if any, govern these actions? Does Dummett of a statement is to be specified by the rules governing all the of the innumerable tion? What the meaning actions we can perform with it in communication? I believe, to address it is not necessary, Fortunately, the full range of reason as we have seen, The these questions is that, open up. a central part of the 'use' of statements of is the justification complexities for Dummett I take it that, for Dummett, the Hence, are the making to an account of meaning of of a statement depends entirely assertions. So the claim is that the meaning on the ways to in which we are allowed, by the rules governing assertion, make an assertion with the statement.7 assertions made communicative with statements. actions central seem that, in exactly are we to make of this claim? It might to get anywhere, we now have to give a detailed account of the rules the linguistic practice of assertion. This may well appear to be governing an equally hopeless task. One might think that there is no one practice of in which we engage, with its own precise rules. What assertion assertion But what order to a large extent on the context in which the notion is depends one are sense to contexts it in which that is There makes say deployed. that it is required to make an assertion even though one did not believe requires true. There would assertion which are situations to be entitled to make an assertion, one in which, to rule out certain possibilities, and others in which the same so. are to could be made without do in There situations having have saying something true does not amount tomaking an assertion. And so on. I take these points to be indisputable. But I don't think that a detailed of the rules governing is required for an interpretation assertion I hold, rather, that the significance of Dummett's of taking the argument. on one aspect statements to the of is of rules assertion this: depend meaning account of our conception of meaning that depends on features of certain contexts as an assertion count contexts in which is made. these Specifically, sense to take individuals are ones in which contexts to intend it makes we to say something true, and so it makes sense to inquire after the truth This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 47 or not it matters to us to decide that question. of what we say, whether to the argument is suggested That these are the situations which matter an as account to assertion "a general of Dummett's by activity subject the utterance of a sentence, except in special contexts, convention whereby as being carried out with the intention of uttering a true is understood sentence'. of assertion" my 1981a, 298) I shall henceforth (Dummett speak of "our practice to indicate these occasions.8 This concludes the first stage of interpretation. II.2 of our practice of assertion. identify two general characteristics The first is the fact that there are certain normative conditions attached I shall now to the making sertion unless of an assertion, the conditions such that an action apply. Dummett thus: "the convention governing cannot formulates as an as count the conditions in question the making of [assertions] acts as correct and incorrect: involves a classification of such linguistic ... an assertion 1981a, 357).9 A more (Dummett requires justification". to intuitive formulation, due Thomas Ricketts, is this: "We cannot take someone to be making in complete disregard of the correctness assertions to be play acting or of what he asserts; such a person would be understood words". (Ricketts 1982, 78) perhaps merely mouthing thus: formulated may be more precisely a speaker must recognize in order to count as having made an assertion, the legitimacy of a request to produce grounds for the truth of the state This on assertion condition ment asserted, presented with to withdraw and be prepared the assertion, should she be as showing that there considerations which she recognizes are not sufficient grounds for taking the statement as true, or that there are actually grounds for taking the statement to be false.10 Another way an assertion, a speaker must of putting it is that, to be taken as making as correct or incorrect, by take what she says to be subject to assessment to what reference she would count as justifying it.11'12 of assertion is central to what I want follows, six points in elaboration. on assertion does not require that the speaker actu First, the condition a justification for what she asserts. If that were required, too ally possess our cease to count as of assertions would, many ungrounded implausibly, Since this characteristic to make assertions. The condition merely requires that the speaker of her assertions. to the justification the claim about assertion made Second, that to be able to use a sentence in making sensitivities know the conditions under which display certain is not in the characterization assertions those assertions is no more are justified. than to So far the This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 48 is (i.e., counts as) using sentences in asser is only that //"someone that conditions of justification tions, then she must acknowledge apply to is one necessary it. That is, the claim is only that this acknowledgment of assertion; I've left it open whether there are others. For this condition claim I believe the starting point of this argument doesn't beg the ques insists on other necessary conditions tion against any position which for sentences of the truth conditions of the used in assertion, e.g., knowledge turn out other it that these assertions. Of conditions course, may making are incompatible with the present condition.13 reason, on assertion also claim that this condition is indepen Third, I would of of what kinds of dent of any particular evidence theory justification, are required to justify which or of the or arguments sorts of statements, nature of the relation between evidence and what it justifies. At this point the content of this claim cannot be fully clear, for exactly what role the notion of justification plays in my interpretation has been presented. cannot be specified until the ensuing argument Note that all of these last three points concern what I have not claimed. this conception of assertion as sub Fourth, the intuition which underlies to normative conditions is connected with Dummett's characterization ject are distinguished from other that we should try to by the convention being governed content holds good". (Dummett utter only those whose descriptive 1981a, as as I claim that assertion it understand the this were, is, 356) doubly intentional, or doubly normative: of the convention utterances in ... of assertion: "assertions one has to accept or acknowl an assertion, to make one to correct or be that aiming at saying something ought edge one at in of whether is it.15 true,14 regardless fact aiming In order (10) cor intuition is this: if someone is really trying to say something to matter to her whether what she is indeed then it correct; rect, says ought so it ought to matter to her whether there are reasons to think that what The she says to matter is correct. then it ought Just as, if I am trying to go to Boston, what I'm doing will take me to Boston. This, I someone can to if be taken be the thought that making to me whether take it, is behind an assertion, the legitimacy of a request to then she ought to acknowledge to acknowledge If she she fails for what this, then says. produce grounds it is unclear that she takes reasons to think that what she says is correct to to do with what acknowledges if she is given she is saying. And then it's unclear that she that she should be trying to say something correct. Similarly, reason to think what she says to be incorrect, but she doesn't acknowledge this to be aprima have anything facie reason to 'take back' what she says, This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM it is equally difficult correctness of what to discern in her the acceptance of a concern with 49 the she says. of reasons for believing that what one says to be correct Fifth, the notion in terms of the notion of what is, or what counts as, a reason is explained as follows: the norma for someone. The latter notion can be characterized we have just given apply only to reasons as reasons. If someone gives reasons for recognize individual's assertion isn't correct, then the latter ought these as reasons assertion only if she would acknowledge tive conditions would that the subject thinking that an to withdraw her against the truth she says. The analogy here is that if I intend to go to Boston, but to do so by foot, then the claim that the subway is on have also decided be a reason for me strike would be irrelevant tomy intention, and wouldn't of what to change what I'm doing. it may be thought that what counts as a reason for a speaker, Now, cannot be the right concept to employ in an account of assertion, be cause it fails to do justice to the distinction between speaker's meaning to and linguistic meaning. Clearly a speaker may hold herself responsible for using a language, without appreciating what these some in fact in and hence without require particular circumstance, to in But the language accordance those requirements. nothing in the conventional norms norms using idea of "what a speaker would this: having made such accept" precludes a commitment, the speaker certainly would accept what conventionally counts as a reason, in preference to what she infact clear to her that there is a divergence. accepts as a reason, if it were made these intuitive ideas thus: we conceive of asser One might summarize tion as a species of rational action.16 Sixth, the notion of what counts as a reason for the truth of a statement must be distinguished from the notion of having, or being given reason to it true. Clearly one can't have an argument, or be given an argument a statement to be true, without that one takes to be a reason for believing as a reason. But Dummett for the converse fails. For, as he it such counting believe as a proof of a statement of interprets Frege, the latter counts the following a a 4F' is decidable the form 'VxFx\ where number theoretic predicate: a for numeral of rFnn. But this is n, which, every proof, proof according we cannot, even in principle, to Dummett, as either carry out or recognize an we count cannot such.17 Hence Dummett's argument that Frege would as a justification in principle give or recognize of a statement. I can now make clear the problem with the provisional characterization of the manifestation thesis ((9) above). The question what is, exactly does that a subject 'would of a statement amount to? Given the claim as a justification recognize' something the distinction made here between just This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 50 as a justification and being given a justification, counting something in the following clear that (9) should be understood way. The claim as a a subject would is the claim something justification recognize she would an appropriate manifestation (11) The it as a justification, she would argument, count thesis that and not the claim that if she is given it as a justification. Hence the accept as: should be formulated If two speakers for a statement, second it is that feature agree in what they would count as justifications to it. then they attach the same meaning of assertion is that there are at least two ways in inmind here is the an assertion may I have be disagreed with. What are fact that there of dis (at least) two categories (perhaps quite obvious) are a There occasions when would be described agreements. disagreement which as merely verbal, substantive. and others when it would be described as genuine or of amerely verbal disagreement may be brought out by the of the so-called (I argument against skepticism. example 'paradigm-case' to forestall any confusion, should say immediately, that I don't endorse The features tries to show that when a skeptic seems to this argument.) This argument we that don't know that there are any physical claim, say, objects, what a genuine disagreement with what the so she claims does not constitute called 'ordinary man' believes; and therefore, the skeptic's claim does not The basis for this argument threat to knowledge. is that pose a genuine else the word than does the the skeptic means something by 'knowledge' on not based that This is the argument showing ordinary person. skeptical claim isn ft justified. Indeed, it insists that the skeptical claim is justified, to the word but only given the meaning the skeptic assigns 'knowledge'. For in the familiar recital of Descartes, the claim is skeptical example, one one a in doesn't know that is front of that, say, fire, because sitting one one can't rule out the possibility that is dreaming. The reply would be that what we ordinarily mean by 'know' does not require ruling out of dreaming. We might mark this by saying that what the the possibility has shown is that we don't know* that we're sitting in front of the skeptic it is usually said) justifiably claim that we fire; but we can still (cheerfully, sitting in front of the fire. Since the ordinary person means else something by this word, for her, the claim expressed by the sentence uses not is the skeptic justified. The fact that the skeptic's claim is justified does not conflict with the ordinary person's taking the claim expressed by know that we're the skeptic's sentence not to be justified. to show three things. First of all, it is clear that the I take this example that the skeptic and the ordinary person don't genuinely basis for claiming This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM is that there is a difference disagree they mean in what 51 by the sentence in question. comes to it seems that what this lack of genuine disagreement Second, to is the in the example is that each party (verbal) disagreement justified in the attitude she adopts toward the claim that she takes to be expressed by the sentence under (apparent) dispute, even though these attitudes are is this. If one person takes I mean by 'contrary attitudes' contrary. What an assertion made with a sentence to be justified, or correct, and another denies that the assertion she takes to be made with that very same sentence is correct or justified, then they have contrary attitudes to the assertion each to be made with a sentence.18 Note that the reason of the second an correct is for denying that such assertion could, but doesn't necessarily to have to, be that she takes the assertion of the negation of the sentence takes be justified. The important point is that, by using the notion of contrary two subjects are genuinely attitudes I want to avoid prejudging whether or not.19 Let's provisionally this to the following generalize disagreeing claim: if two individuals associate different then it is not ruled out that a situation the same could circumstances, justified exactly an assertion made with that sentence. a sentence, with meanings occur in which in holding they are, in attitudes to contrary It is that not only is it the third point is only implicit in the example. in an alleged disagreement could result in meaning that a difference but these individuals could in both individuals recognize being justified, The case that each for anyone the skeptic, in holding the attitude she holds. This case argument: if she the advancing paradigm what she must take her grounds for maintaining is justified is important is to engage the ordinary asserts, in face of the skeptic's apparent denial, to be something skeptic counts as grounds. From this it seems to follow that one could to maintain a difference in meaning alone as a ground for continuing in the face of a disagreement. assertion person Before continuing, I summarize the two features of assertion the cite an just iden tified: (12) an assertion, a speaker must acknowl To be taken as making statement she is is subject to assessment that the making edges as correct or incorrect, by reference to what she would count as justifying it. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions 52 If two individuals (13) situation mean occur could i. they hold SANFORD SHIEH different things by a sentence, then a in which contrary attitudes to an assertion made with that toward that sentence, ii. each is justified in holding the attitude she holds that each is justified assertion, and iii. they can come to recognize the attitude she holds. in holding II.3 I turn now to a reconstruction one I begin with of the argument for the manifestation of the thesis: It is not possible for two subjects to agree as justifications for a statement while (14) thesis. last reformulation count in what they would attaching different to it. meanings This slightly weaker version is implied by the previous version ((11) above); but does not intuitionistically imply it.20 The general form of the ensuing argument is this. First I argue for the of three claims: and (12) (13) (the two features of joint incompatibility and the claim that assertion), (15) Let's subjects agree in what they would count as justifications to it. for a statement but attach different meanings Two call the claim that (15) represents a genuine the justi possibility (Note that (14) is just the conception fication-independent of meaning. claim it then follows that, if we negation of (15).) From this incompatibility and the of meaning (13), accept (12) justification-independent conception is incoherent; from this (14) follows.21 A strategy following First, two for establishing the incompatibility claim consists of the steps. show that if speakers agree in what count as justifications for an assertion (from (15)), and, to make an assertion, one must take the statement one is mak as correct or incorrect, by reference to to be ing subject to assessment one as count what would it (from 12)), justifying in order This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 53 then the speakers in question of what they say. Secondly, share standards for assessing the correctness if two speakers share standards for assessing the correctness of what they say, then in every case of an alleged disagreement, they can come to see that at most one of them is right in holding the attitude she holds with respect to the assertion or assertions involved in the disagreement. Thirdly, from (13), if two individuals mean then a situa things by a sentence, occur in which they can come to in holding the attitude she holds in the different tion of apparent disagreement that both are right recognize could disagreement. of the second step. this contradicts the conclusion idea of this strategy is to use the features of assertion So, the underlying to pull the two components of of the justification independent conception But in opposite directions. the most difficult part of carrying out such a strategy is the Clearly execution of the second step. Indeed, what I shall offer in the sequel does not amount to a proof of this second step. Rather, I will consider a number in order to show that a rational inves of cases of apparent disagreements, meaning would not have as an outcome tigation of the sources of the disagreement are right.22 (Naturally this proceeds that both parties to the disagreement on the assumption in of complete what be would counted as agreement at issue.) Thus, the argument for the assertion or assertions justifications a I offer is not among (12), (13) and (15); rather, proof of incompatibility it tries to show that we do not have a clear conception of how they can be compatible. Thus, the case for the justification independent conception I do not claim that the ensuing of meaning has yet to be made. A fortiori, is a demonstration of the manifestation thesis. My aim is to es argument option; so that the burden of proof rests to these aims, although I relatively modest Corresponding in my selection of cases, I will not try to have tried to be comprehensive argue that no relevant case has been left out. ar One final prefatory note. The ensuing account of the manifestation tablish with that the thesis is the default its denial. gument is rather abstract, and thus misses much of its intuitive attraction. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 54 But, in II.4 I hope to remedy this with a more intuitive account of the argument. Finally I come to the argument proper. two individuals, Let us consider call them A and B, who agree com an assertion made with a count as justifying in what they would pletely a situation S. And in S but mean different consider sentence, things by A and B disagree over an assertion made with S, in the sense that for the sake of definiteness, they hold contrary attitudes to that assertion; let's say that A makes an assertion with S, and B denies that that assertion which is justified. By the first characteristic of assertion, A and B, to be taken to be making to be subject to as statements take the assertions, they are making to what they would count as sessment as correct or incorrect, by reference must to entertain, them. On the possibility we're attempting these two justifying in what they would count as justifications individuals agree completely for a statement. It follows in common a set of standards that A and B possess for assessing Consider whether the assertion now what would of what S expresses is justified. assess their ap to B and tried happen moment for the that it hasn't come to light if A parent difference, assuming that they mean different things are some possible by S. The following of their developments dialogue. is that A gives, as grounds for her assertion One possibility of S, a as B her for and that deductive S, that argument, n, gives grounds denying n is deductively invalid. The assumption is that A and B agree completely on which S. On the assumption arguments they would count as justifying a as counts S for S, A for that a sound deductive argument justification like classical and and B must agree on a criterion for validity; otherwise, intuitionistic mathematicians, they may disagree over the soundness of de ductions claim of S and therefore that they have over what a decision justifies S. (This is, of course, not to for validity; it is only to claim procedure as canonical inferences valid.) So, now, if that they agree, say, on certain to this either A can show that n is valid, or B that it is invalid, by reference one would of their assertions then it's clear that criterion, recognize they as justified, and the other not. In these cases, A or B comes to realize that she was mistaken neither can demonstrate not justified in her denial A possibility parallel the situation is that one of about the validity of FL If the validity of n, then it seems that S is of S, so, again, not both A and B are justified. to this is where A's ground for S is an induc or refute over the let's assume that there's no disagreement Again on is based. Then it seems which the the i.e., evidence, argument premises, are: A or the of that the remaining disagreement possibilities explaining tive argument. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 55 a mistake B made of inductive confirmation, in applying the methods or, leave open whether S is assertible. for inductive confirmation I shall leave the second case for later. The first case, it seems clear, is a exactly parallel to the last case. possibility the criteria for S is that either A or B had access to evidence possibility the other hadn't. Here the basis of the criticism made by one of A Another which or B of the other is not the other's reasoning, but rather the evidence she on on the of evidence S. had. By assumption Hence, they agree bearing comes to light, they would come to see that one here, once the evidence of them is justified and the other not. But one might also say that if, e.g., to A arises because B has access to evidence which A, in objection her making judgment about S, didn't have, then A was, in absence of this B's evidence, justified in asserting S. And so it seems that both A and B can be justified in her assertion. But, even though A might say that she was now come to light, she no in that the evidence has justified asserting S, longer can claim that she would be justified if she now asserts S. And so, relative to the standards and evidence shared given a sense of justification to to not to the the and relative what is available by parties dispute, only one of them, only one of A and B can be justified. Another possibility is that A's grounds for S is an argument, n, relying on some set of claims E. B on hand, agrees that if all of E but claims that some of ? is not well justifies S, justified, on the other hand, takes these claims to be fully justified. In supported. A, this case, in general, the investigation would proceed to these other claims, where the same process of inquiry as in the case of the original statement were the other then n could be conducted. So this possibility reduces to the others mentioned never come here. But one might imagine that this process could potentially an to one disagreement, A and B are always led to end; in investigating it seems that, at each point, neither A nor B can take her another. Here original claims to be justified they are justified, conditional tout court; rather, all they can say is that on a decision to their favor on the current disagreement. Another is where the statement under dispute is observa possibility over tional. For example, A B and the "Dr. statement, suppose disagree on Gustav Lauben's hair is black". Suppose who Dr. Lauben is they agree and agree that in order to tell (i.e., share criteria for identifying Lauben), one has to see it, and, moreover, can see Lauben of the exchange. Let's suppose also that they are agreed are optimal that the conditions for perception and that their perceptual are not on what they Then organs malfunctioning. they agree completely count as justifying would the statement; yet, while A looks at Lauben's whether his hair is black at the moment This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 56 that it's black, B does so and claims that it's not share for hold claims would both of they assessing them to be justified in their claim, because we take someone's perceptually to be justified if she perceived based judgment the object in question, and as here we're assuming that nothing prevented A and B from perceiving, hair black. and pronounces The standards to seeming to perceive, Lauben's hair. opposed A B Another is where and for their give different arguments possibility S the and its that denial, claims, agree arguments justify, respectively, are based. The case and agree on all the claims on which the arguments as one in which to which both disputants the evidence might be described have access is conflicting. And one might that say they would come to the in their claims. But, again, if we're conclusion that they're both justified the question relative to the common evidence, we would more to decide since the evidence is not sufficient the question, that likely say that not both are justified. neither is justified. So, again, it is recognized is where A, say, bases her assertion on plausible One final possibility considering and where B disagrees that the argument A gives is plausi reasoning, to that A is false, or give reasons for without able demonstrate ble, being finding it unlikely. of the possibil the upshot of the examination One way of summarizing over an assertion made with ities is: if there is an apparent disagreement a sentence, 5 between two individuals who would count exactly the same as such an assertion, then they will be able, in the arguments justifying course of an analysis of their disagreement, to arrive at the recognition that not both of the assertions is correct, except if over evidence, (a) there is a brute disagreement canons assert of leave it open whether S is legitimately induction the (b) ible, or, are based on plausible and their criteria of (c) the assertions reasoning, plausibility But I would diverge. claim that the notion includes not only arguments which and arguments which inductively as plausible inductive evidence counts sent cases of what demonstrate confirm support for a statement, an assertion. legitimates in which the subjects counts agree as justifying a statement the truth of the statement it, but also criteria for what about whether and judgments Thus completely (b) and (c) don't repre in what they count as a statement. justifying Note that the notion way: whatever the assertion; in this I just used might be described of justification reasons an assertion for making provides adequate justifies is characterized. this adequacy it is left open how precisely This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM is the answer 57 in discussing my account the notion of justification play in the account? We see now that all that is required of the notion of to for whatever is that it be a placeholder puts one in a position justification make an assertion. Note also that what I have tried to do in this argument This to the question raised above of assertion: what role does of the first feature as of justification the place of our conception (understood a our I detailed have in not, above) obviously, provided ordinary practices. of this place. The reason is that I'm not trying to defend the investigation is to sketch of meaning essential communicability our practices. Now, the upshot of the examination argument, of cases just sketch their roots in can be put in this way: over an assertion made there is an apparent disagreement count a two individuals who would with sentence, S between as justifying such an assertion, the same arguments exactly of their then they will be able, in the course of an analysis When (15) to arrive at the recognition that not both of the disagreement, a are if is brute disagreement there assertions correct, except over evidence. now is, is it possible that, in these cases, A and B mean dif of assertion, the second characteristic As I've described 5? things by in meaning, when the dispute is merely when there is a difference verbal, that both of the speakers in question would be able to come to recognize The question ferent toward the assertion made with S. It in their attitudes them are justified in meaning is compatible of a difference seems, then, that the possibility over what justifies S only if there is a brute disagreement with agreement over evidence. Which, it seems, is as it should be; for, in the case of the of Dr. Lauben's hair, it seems natural to say that the people in observations don't mean question This concludes meaning the same thing by 'black'. of the essential my reconstruction communicability of argument.23'24 II.4 I turn now to a more intuitive version of the argument. the conception of as underlying the idea is that someone could sertion as subject to normative conditions: true unless she takes what she is n't be taken to be trying to say something to reasons for thinking that it is true. Thus, if there saying to be responsive Recall the discussion of the intuition is a disagreement parties involved who it ought to matter to the of contrary assertions, consisting on the basis of reasons they would to determine, accept, to determine who is right. Now it seems plausible that in an exchange This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 58 is right, the parties involved would put forth reasons for their claims; and, either they would come upon some consideration which one side accepts but the other doesn't, or they will reach a point where they find that they about what justifies the statement under dispute. In the agree completely latter situation, as I urged above, they would come to see, either that one of them is justified, or that neither is. If neither is justified, nevertheless each reasons have which her assertion. However, might legitimate imagine that this is not the case. Then, it seems, one or both would acknowledge that she to withdraw her assertion. But if the justification independent of is right, in such a situation these individuals may conception meaning mean different in question. Hence, the one (or one things by the sentence of the ones) who would be required to withdraw her assertion could cite a as a basis for continuing in meaning to maintain difference her assertion, is required and be perfectly right in doing so. The effect of this seems to be that, the standards of our practice of assertion, this speaker cannot whereas, by an assertion at all, by the lights of this conception be taken to be making of she would still fall within the of hence there's assertion; meaning practice a tension this conception and our conception of assertion. to terms an in illustrate this tension of try example designed to make the counter-intuitive of this possibility vivid.25 consequences are two Consider the following There called Isabel Archer friends, story. and Kate Croy. One day, Archer says to Croy, "Ralph Touchett lives on Elm between now I will or seemed Street", and Croy disagreed, talk about this (apparent) disagreement. turns out seen that Archer's reason to disagree. But, being friends, they In the course of the discussion, it for saying what she said is that she had at this address, and had also seen, a number of times, Touchett going into an apartment building on Elm Street at night on the other hand, and leaving it on the following morning. Croy disagreed, to Church because she heard from Touchett himself that he had just moved letters sent to Touchett Street. we that a true friend thus, being true count as in what they would and Croy agree completely friends, Archer reasons for and against saying, "Touchett lives on Elm Street". But, even in which given this fact, we can, it seems, imagine various distinct ways the conversation between Archer and Croy could continue. For example, Now all know is another self; to what Touchett himself says than to what they might give more weight at at the plausible arrive this observe. so, And, point, they might they reasons for saying, "Touchett lives that Archer had insufficient conclusion on Elm to show is sufficient Street", while Croy's basis for disagreeing one could also imagine is not justified. Alternatively, that the sentence that lies. He told Newman "But I know that Touchett Archer responding, This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 59 in fact he was in Berlin"; and one could last year in Paris, when these this fact that for two, says. For the outweighs what Touchett imagine let us settle on the first of these continuations of their sake of definiteness, he spent conversation. even given all we know about the situation so Suppose we assume, far, that Archer and Croy still could mean different things by the sentence it seems, we must think that the "Touchett lives on Elm Street". Then, a is of this tale. Archer continuation agrees that her following possible reasons for asserting to justify it. But, she the sentence are not enough Touchett does live on Elm Street". Now, Croy, in as asks tonishment, her, "Why? Didn't we just agree that what you're going on is not enough to show that Touchett lives on Elm Street?". Archer says, in return, "Yes, we agreed on that. And I still do agree with it. I don't have says, "Nevertheless sufficient reason see, I don't mean Elm Street' ". to say that Touchett lives on Elm Street But he does. You the same thing as you do when I say, 'Touchett lives on the essential communicability of mean underlying is that there is about the story, if ing argument something unsatisfactory we left it at this point. Rather, we feel that some further continuation of the Part of the intuition is required. How do we imagine Croy respond story such as the following to the last that Archer said? Wouldn't she naturally ask, "What ing thing on Elm Street'? Is it that do you mean, when 'Touchett lives then, you say mean someone else by 'Touchett'? Or by 'Elm Street'? Or by 'live'?" you What do we think Archer would she said, "Oh, naturally say? Suppose oneself into one's existential well, by horizon, and projecting mean a I How would we think, you, just physically occupying dwelling". think the conversation would proceed from here? We know that Archer and 'live' Imean in what they take to justify the things they say. So Croy agree completely here's a plausible continuation. if you mean that Croy says, "I see. Well, course on I that Elm Street It is only of Touchett lives agree by 'live', then, on that street that he projects himself into his existential horizon. But look, we are not really disagreeing, then, are we? We're both right. In fact, don't that if, 'live', you agree you mean what I do, then you would be wrong by and Iwould be right?" There First, are two points about this continuation if it is natural, then we see that we worth noting. failed to imagine the to a sentence different meanings have of these two people assigning possibility while agreeing completely about what would justify it. The intuition un the essential of meaning is precisely argument derlying communicability we as giving that our imagination would if fail Archer similarly imagined any other answer to Croy's request to specify her meaning. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 60 let us consider more closely why we take this continuation of Second, the story to be intuitively compelling. Archer hadn't said that she Suppose didn't mean the same thing as Croy does by the sentence "Touchett lives on Elm Street". That is, suppose Archer simply agreed that she hadn't reason to say that Touchett lives on Elm Street, but also insisted seems to In this case, Archer that he does, without giving any grounds. reasons have conceded that Croy's grounds for disagreement Archer gives for her to withdraw her assertion. So, unless she can come up with a ground for doubting Croy's basis, or give a stronger reason for her assertion than sufficient her assertion. And if it, she ought to withdraw Croy's basis for doubting she doesn't, then she seems to be acting irrationally. Now, in the case we have been thinking about, Archer cites a difference as a reason for continuing to make the assertion in meaning she does. Our sense that this is not a satisfactory I think, from the fol ending derives, fact. We don't think that she has a different that, simply by saying lowing in having a different meaning succeeds in mind, Archer in mind. meaning a It seems possible she has that Archer's that in different plea meaning to escape having to withdraw derives merely from wanting her asser case tion. So the question in what which the Archer does is, distinguishes have a different meaning inmind from the one in which she doesn't? It is mind hard to see how the distinction could be specified means like the following lines: Archer genuinely if she can make explicit how the difference as a reason we have for the assertion. been But we that Archer except along something something different only inmeaning that she cites counts see now that there is a problem, and Croy agree their assertions. since in what assuming completely they count as reasons for and against I take the significance of the argument to be this. Our concepts of mean inmeaning could result in a ing and of justification imply that a difference a difference In other words, in meaning in being justified. difference pro a standard of being justified. But our concept of assertion, deriving in discourse, the picture of rationality in implies that being justified an assertion we in terms of the standards set by what is to be assessed count as justifications would of it otherwise we can make no sense of the idea that we have reasons for what we say. Hence, we have difficulty of a difference in meaning in the forming a clearly coherent conception vides from in what is counted as justification. of a difference And, the coher in question is coherence with our practice of assertion. Thus what the of meaning argument shows about the justification independent conception we as can't explain is not, the standard interpretation would have it, that absence ence how we can know what another speaker means. Rather, the complaint This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions is ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM that, given our practice of this meaning. of assertion, we cannot form a coherent 61 conception II.5 between my interpretation and the finally, to note some differences see the argument as addressing standard one. First, the two interpretations different philosophical issues. On the standard interpretation, the issue is, what are the conditions under which we know what a speaker means by a Iwant, the issue is: what are the conditions under interpretation, at all with a sentence? which a speaker associates any distinctive meaning can be put more The difference sharply. Given my view of this, namely, that the conditions in question are set by the arguments the subject counts sentence? On my as justifying the sentence, we can still ask, what are the conditions under as justifying which we know that a subject counts certain arguments the sentence? the present inter between way of bringing out the difference and the standard interpretation is this. On the latter, we think that a clear conception to mean of what it is for someone something Another pretation we have were not manifested, it would not be ac by a statement; but, if meaning to us; we could not be justified in thinking that we knew what cessible someone meant. To borrow an image from Cora Diamond, it is as if the as hidden behind a line, the line of this meaning conceives interpretation of verbal behavior; but we take ourselves to know quite well that it is some or the that is the behind other line, and our task is only to devise a meaning means of getting behind it, to find out what precisely is the meaning hidden the present interpretation, the claim is that we have no coherent a someone associates there such conception of being thing as the meaning with a statement, unless she manifests it in what she counts as justifying there.26 On the statement. The philosophical basis of the essential communicability of can now as seen to the epistemology be antecedent of argument meaning we an account we of until have how is have manifested, meaning; meaning no means of even raising the question of evidence for meaning, for we have no conception of that for which we're demanding evidence. I want to make one final remark. Consider again the first definition would 'to manifest' in The Oxford "To make evident of to the English Dictionary: The account of manifestation that I have given eye or the understanding". can be seen as tacitly putting the emphasis on understanding. That is, on of meaning is (part of) what makes clear the my view, the manifestation coherent application of our concept of meaning. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 62 III. In this section account I will of manifestation As we have IN PLACE OF A CONCLUSION comment, very briefly, on the relation between my and the argument against realist truth conditions. seen in section I, this argument aims to establish a problem of the truth conditions of 'undecidable' if sentences, for the manifestation truth is taken to be realist. this argument, to make any headway at all in under first give an account of Dummett's notion Dummettian is notoriously dif 'undecidability' In order one must standing of 'undecidability'. Now, to pin down, and I'm agnostic ficult concept about whether, in the end, it can be given a coherent explanation. for I shall But, present purposes, without for that Dummett argument, simply claim, (16) A whether, I will or have if we don't know whether, can to think that, we justify it, and we don't know or have no reason to think that, we can falsify it. sentence no reason is 'undecidable' call sentences that satisfy (16) 'Undecidable'. The remainder of this as provisional on the assumption be understood that this account of Undecidability is coherent. There are three important points about Undecidability to be noted. First, are not ones that we know we cannot either sentences Undecidable justify or falsify. Second, from the definition of undecidability it follows that we to recognize don't know whether we have the capacity that an Undecidable sentence is true, and we don't know whether we have the capacity to recog section should that it is not true. Third, the conception of the recognitional capacities to sentences Undecidable to be ismeant by Dummett respect common realism and anti-realism. Thus, the difference ground between nize we have with between decidable realism and anti-realism, are concerned, sentences as far as the truth conditions is this. Realism holds of Un that these truth like the truth condition of any sentence, either obtains or fails conditions, to obtain. Hence the following is possible, for all we know: we cannot sentence to we true the cannot be and it to be not true, recognize recognize sentence true or the is not true. on the other either but, yet, Anti-realism, hand, holds that, given the capacities we have, it is not legitimate that these conditions either obtain or fail to obtain. to assume this account of the difference between realism and anti-realism truth conditions, it follows that Dummett must take manifestation of to be given in terms of recognitional of truth conditions knowledge capac Given over This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM he must ities. Specifically, to be this: It is unclear (17) take what how is problematic of knowledge the realist view capacities we have with re can be used in an account of the recognitional sentence to an Undecidable spect the concept about 63 of the realist truth conditions of that sentence. to manifest knowl this suggests that, in order for a set of capacities a the the of truth condition of sentence, following requirement must edge be satisfied: And We must (18) that the condition be capable of recognizing to do so) whenever it does (or fails to do so). (or fails obtains to the standard interpretation, I clearly would not Given my opposition a truth conditions: the construal of the manifestation of accept following subject's having capacities we can know we can know (18) satisfying that she knows to account is required the realist for how truth condition of a sentence. But, in addition, I also hold that the argument against tions cannot be derived by a straightforward application truth condi of the manifesta reason I argued is this. What is that if two subjects associate different meanings as the same arguments with a sentence, then they cannot count exactly an an sentence. identifica made with that assertion Now, given justifying tion thesis established in the last section. realist The for in the last section tion of meaning with truth conditions, thesis about truth conditions: (19) The account connection imply the following If two subjects associate different truth conditions tence, then they cannot count the same arguments an assertion made with that sentence. as justifying having needed association the obtaining requires, in addition Counting a sen with to get to (18), however, requires a of truth conditions and capacity to recog of truth conditions. It is plausible that this connection of truth conditions between nize (20) this thesis must to (19), also different different arguments recognitional as justifying an assertion requires capacities. then we can argue against the manifestability of real If (20) is accepted, as follows. Consider an Undecidable ist truth conditions sentence to which one subject associates realist truth conditions and another anti-realist truth This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions 64 SANFORD SHIEH conditions. Now assume, is common what that these ground identical for the two positions, capacities with respect subjects possess recognitional to this sentence. Since distinct truth conditions with the they associate mean different sentence, if, in order to count dif they things by it. Now as justifications ferent arguments of an assertion made with this sentence, the subject must have different recognitional capacities with respect to it, our assumption same count as justifying that the implies they arguments the assertion in question. Hence, mean different they can't things by the But there are two problems with this sentence, and we get a contradiction. argument. One is that (20) is far from obvious. Recall the Fregean conception I a sketched in the last section: justification proof that includes a proof, of for every numeral n, of rFnn, counts as a proof of rVxFjcn. This would not count as a proof for an anti-realist, so there is a difference between what the realist and the anti-realist counts as an argument for this Undecidable and yet sentence, their recognitional capacities with respect to it are the same. The other problem seems to show no more is that this argument than that there cannot be a difference in the truth conditions that the realist and the anti-realist sentence. But it doesn't associate with an Undecidable tell us anything about what realist ones or the anti-realist these ones. truth conditions are, whether they're the show that there is anything truth conditions. So it doesn't about the notion of realist problematic These difficulties with the argument sketched above show, I hold, that the problem that Dummett in the manifestation discerns of truth conditions does not derive solely from the general constraint on meaning that is the manifestation is the relation between the thesis.27 So what, notion then, of manifestation of the manifestation thesis and the manifestation of truth I claim that the answer comes from reflecting on the general conditions? idea of manifestation deriving has to be manifested Meaning The (21) The of application in terms of concepts conditions be given from my account of the manifestation in use in the sense that thesis. of the concept of meaning must to the use of language. applying essential shows that the condition of argument communicability or the the same, notions, application associating different, meanings with a sentence, is given in terms of the notion, counting an argument as a Iwould claim hat what underlies the argument justification of an assertion. to show that the is an argument attempting against realist truth conditions of conditions sentence, showing of application of the notion, knowing the truth condition of a can be given in terms of the notion, recognizing as something that that truth condition obtains. This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM 65 can be given in terms of recogni Note that I claim that the conditions not that they must be. The reason is that the argument, tional capacities, I hold, does not in fact show that realist truth conditions fail to be mani of the conclusion festable. This in fact fits, Iwould claim, with the wording in "it is quite obscure of the argument against realist truth conditions: a sentence is true can under which of the condition what the knowledge is not one which that condition when consist, as obtaining". And it fits with recognised anti-realism: recently characterizes is always capable of being the terms in which Dummett ... the anti-realist to be to the realist. The realist claims issues which is a challenge an [Undecidable] of for the of the condition truth in possession of a certain conception to him is to vindicate this claim by explaining statement.... The anti-realist's challenge consists. that conception in what possessing 1987, 223) (Dummett there texts do not obviously claim that realism is mistaken. Rather, they the of the argument that, I hold, underlies the conclusion suggest precisely the burden of proof is on realism, argument against realist truth conditions: realist truth to produce a satisfactory account of the concept of knowing These conditions. NOTES * to thank I wish am particularly Daniel Dennett, Richard Hansen, sons, Ofra are due all on whom I have to the comments Dummett, Daniel Heck, Rechter, to Neil those grateful Michael Jason Tennant, inflicted and discussion Gary Ebbs, Juliet earlier of incarnations of Nuel Floyd, Belnap, Warren Stanley who generously made available Bracken, Goldfarb, John McDowell, Massey, referee for Synthese. and an anonymous to me Carsten Charles Gerald Isaacson, Par thanks Special that material unpublished Finally, Glanzberg single out Michael substantially improved of this project. his thorough and, to my mind, patient, help at all phases superhumanly 1 are: Appiah is compiled this interpretation from which Some of the sources the present Imust paper. I this essay; William for 1985 and 1986; Burgess 1984; Campbell 1982; Devitt 1983; Edginton, 1985; George 1984; McDowell 1981;McGinn 1980; Tennant 1987;Weir 1985;Wright 1993, esp. 13-23. 2 For a representative in his 1978, 'Realism', 3 McDowell statement of this interpretation of realism see Michael Dummett, 145-165. 1981 andMcGinn 1980. The former is perhaps the fullest statement of the standard interpretation. 4 It should be noted to Dummett sentence, on attributing does not depend that the last two steps of this argument to know of a mathematical the meaning the requirement that, for a speaker to find of that sentence the truth condition she has to be able, whenever obtains, a proof of that sentence, the argument of it. Rather, that is consistent the condition able fails to obtain, to find a refutation to require of a speaker taking Dummett as such when or refutation she is 'presented' a proof to recognize of this view, the 'presentation' she be one. On and, whenever with the proof or disproof is the stimulus only with that prompts This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions SANFORD SHIEH 66 that she is 'presented' of assent or dissent, response through her recognition on one reasons not of the this the proof or refutation. Moreover, view, why we may of the truth conditions of 'undecidable' the satisfaction be able to recognize (or otherwise) her behavioral with not be possible sentences and so it might is that their proofs may be infinitary, for a finite creature to be 'presented' with their proofs. 5 to be quite different. My understanding I take Quine's of these motivations motivations are at all de derives from Ricketts motivations 1982. Whether Quine's epistemological one on whether pends takes his demand, (at p. 124) as an epistemological analyticity" 6 are familiar with Dummett's who Those tion an entire on the basis of either thesis, to men will note that I have failed writings that he discusses: the drawing of consequences from the on justification two reasons I have for concentrating rather that an argument for the manifestation thesis can be I have chosen to focus on the notion that lends I hold notion of use, as it stands. too complicated 7 The centrality 1976, at section 1993a, I take that for an account of assertion IV, Dummett Dummett especially, 8 I note 1981a, at pp. by philosophers proceeding an assertion. by itself, constitute the conditions for making say about we would It should be noted these what of meaning 5, Dummett is explicitly 1981b, is involved that Dummett are satisfied; in this passage a class the issues I want that includes And she is asked, "What makes you passage". that if the first speaker consideration responds, imply I said what I said for no reason at all", it still makes asking. rule out on depend of a request grounds on how of linguistic to produce for perceptually understands one someone said, during in the beginning the posi say that?" Does flat "I don't understand what sense to take her perfect that on any reasonable the construal, is a legitimate first the response by an assertion? to me Surely not. It seems no more than that the following imply I heard". That is to say, on my account, for an that's what "Well, having grounds to no more amounts for no reason at all. This does not than not saying something would speaker: assertion to explore the class is characterizing as a sub-class. assertions for grounds. in the legitimacy of requests Suppose "The second violins were all a semitone of a concert, the rallentando position 2, and, situations. tion under you're to have made in Dummett 1 and of assertion of the legitimacy "recognition to the making of assertions. really be essential that there might be no consider the position Is such a position inconsistent? This depends the intermission stated chapters to deny nothing of the insistence, true does not, that ordinary language, saying something on which are those in which I concentrate The occasions an assertion acts he calls "quasi-assertions", 10 It may be wondered whether could grounds" For example, based assertions. chapter 11-13. this characterization from the claim more Another, your of since most of the issues that argument. straightforward Secondly, concern the between these two aspects of use do not directly an argument I have decided not to further complicate that is probably from manifestation of "a criterion calls to a relatively more the interaction arise what 9 Ricketts of use dimension of an assertion. acceptance than consequence. since First, given itself of Carnap, for what demand. father that the reason interesting, asserts (an officer) or experience. can be perceptual in question interaction is that of a highly says, speaker who pugnacious not believe it. It's for you to ask you something, just case "If for to me not. For, a plausible It seems Is he saying inconsistent? inter grounds". something is saying that the person whom he is addressing of the case is that the speaker pretation to request is not in the appropriate rather than that any request (social) position grounds, same for grounds is illegitimate. Would the speaker the say thing to his father, or superior This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM officer? then My 11 What himself? about sense it make Does to think, for him 67 "If I asserted to consider Imight have it. It's not for me whether just believe the limits of mere pugnacity. intuition is that here we have gone beyond Imust is a way in which on assertion merely of her assertions; There conditions this characteristic of can assertion that the speaker display require to the claim they do not amount anything, been wrong". be misconstrued. certain The to the sensitivities that to know the use of a justification statement in assertion under which it is justified. is no more than to know the conditions 12 of the practice This feature of assertion should be thought of as constitutive of assertion. if one takes it to be a norm of this practice, then it is rather different from certain other Thus, one can perform an a tie at dinner is required by etiquette, if wearing example, to dinner the kind to which the norm relates while the norm, by going breaching to justification one from In contrast, the requisite sensitivities lacking disqualifies norms. For action of tieless. an assertion making altogether. Whether the notion of constitutive norm is a large is ultimately coherent cannot go into here. But see Cavell and passim, for a compelling 1969, 21-31, 13 to Gary Ebbs to this clarification I'm grateful for discussion of my leading assertion. 14 at this point I use in the 'true' and 'correct' here, because, interchangeably zation of assertion, Dummett not distinguish between 188-201. 1993b, does see Dummett the distinction arises, 5 This formulation is natural allows clearly to characterize assertion requiring that one that one accepting as telling oneself the possibility (a) requiring as telling the oneself represent to be how one For his account of characteri account of how it it explains why lying. Moreover, a commitment to its truth, or as (b) truth. The at correctness, aiming it is not clear ought the truth, of as them. I topic that defense. could commitment if one and have follows accepted from even doesn't represent this commitment. so far is, I believe, The account of assertion consistent with the subtle and com given over many that Robert Brandom has been developing years. See, plex theory of assertion in particular, Brandom 1976, 1983, and 1994. 17 See Dummett and 589ff, for more It is plausible details. 1981a, 512-518, that, on some interpretations the text. But we can out the infinitary in described proofs the point that there is a distinction between a reason for taking it to be for the truth of a statement, and having in principle affect I would not, as a reason counts what of realism, this does carry claim, true. 18 I reached the present formulation of the notion of comments by Neil Tennant. 19 This formulation is perhaps liable to misunderstanding. not rule out the possibility that there be circumstances different things by a statement of to emphasize that it does two speakers meaning to the meanings to the they assigned in accordance would, as a result attitudes' 'contrary I want in which statement, not be justified in holding contrary attitudes to it. This might happen if under both of meaning of course), assignment, there isn't enough evidence assignments each claim is the much meaning, happen. 20 I owe 21 Note of that two this point, that the three more and to warrant modest speakers a theoretical ones for claim (different expressed to the two meanings, in some situation, according or the denial either the assertion of the claim. My the statement for which, are one justified the impetus the argument just to absurdity, claims that for the final sketched and it could happen, in holding consists, concluding when contrary reformulation, of formally, the conditional there is a difference attitudes, not to Neil Tennant. reducing whose that in it must the conjunction antecedent is the This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions 68 SANFORD SHIEH of two of the conjuncts, and whose is the negation of the other conjunction consequent It is thus an intuitionistically not be, if the penultimate valid argument. It would conjunct. version of the manifestation thesis were the conclusion. I am grateful to Neil Tennant Again this out. for pointing to note that I will not be This may be the place trying to show that there is never any gap a speaker's between conditions of an assertion and her judgements grasp of the justification about whether satisfies It is certainly these conditions. any given fact or argument plausible as justifying that two speakers may count an assertion the same things in fact without on whether a given set of reasons does justify it. The point of the argument is to agreeing detail what would result from rational of these disagreements. The force of investigations the argument then rests on the examination cases. of the individual 23 to me the following to the foregoing One Gary Ebbs has suggested argument. objection think that it a shows that the of in a sense in which statement, might only knowing meaning it is independent of justification, is not sufficient for knowledge of the conditions under it is justified. And that doesn't show that there is anything with this concep wrong tion of meaning. For a realist, grasp of meaning would have to be supplemented by a theory of justification can be specified. before the justification of the statement So two speakers have different theories of justification and thereby associate different conditions of may which a statement with to which the same meaning. Daniel Moreover, justification they attach out to me Isaacson has pointed that one might think that if knowledge of the meaning of a statement did determine what is taken to justify be it, then we would completely to the following an expert on, say, claim. Consider implausible carbon-dating. about the past differently from a non-expert, and so the thesis justify a statement us to claiming would commit that she means different than the something by this statement does. And that is surely a counterintuitive result. non-expert committed She would this view However, the argument what would one takes of the argument derives from in meaning that a difference as justification conditions. This is the view be counted a misunderstanding. is compatible with view is independent The of target on agreement of the position a difference of meaning is compatible with in what would identity as justification conditions. This is clear if we formulate in the the two claims on whether be counted we just argued for is that a difference the thesis which in meaning way: following implies a difference in justification, but nothing is shown about the converse of this; on the other to be aimed at is the converse the objection takes the argument claim hand, the thesis which in meaning that identity A difference in justification. in what would be implies identity as justification, counted of a coherent conception condition. to the present is only a necessary according argument, of a difference in meaning. It has not been claimed condition that it's a sufficient 24 It is worth ment should do we how how the text of the essential of meaning considering argu communicability be read, in light of the reconstruction I've just given. The main is, question seems to say that unless meaning understand claim is manifested in (iii), which the audience at communication of an attempt cannot know what meaning the speaker is trying to convey. I suggest the following Since we only have a conception interpretation. someone means a conception of what in virtue of having of what she would by a statement count as justifying we have no coherent of the latter idea of it, independently conception, use, any such if one thing as individual association a meaning its possessing associated did not with lie in the use for the individual in question. So the claim a ... symbol or formula some mental content, where he made of [it], then he could not convey that content This content downloaded from 129.133.94.70 on Tue, 30 Jun 2015 21:27:34 UTC All use subject to JSTOR Terms and Conditions that the by ON THE CONCEPTUALFOUNDATIONSOF ANTI-REALISM means or formula, of the symbol no means have would should aware of be unaware would and any of content what 25 aware. to become someone Note, there can to be communicated, that moreover, be no such since thing between association no conception The audience expression linguistic of any association. to be conveyed, and hence no conception aware of the association means because it could of becoming association and of the association it the purported way. Where we have is not manifestable, in the following taken be content for his audience of becoming 69 mental content of any no coherent have is no there as evidence no have would idea of notion coherent that this content is to communicate. is trying course of any dis to depict are clearly not meant the inevitable ensuing dialogues so I'm clearly not trying to show that all such investigations about a disagreement; a reasonable are meant to elicit intuitions about what as if on rails. The dialogues proceed claim is that these intuitions course of investigation would be like. My into a disagreement The cussion with dovetail the connections to spell that I have tried 26 In Diamond assertion and justification of meaning, the concepts among accounts of possible in the more abstract disagreements. Diamond 210. Unfortunately of here also writes that Diamond 1991, I note Dummett. out to attribute appears this claim the anti-realist's as to picture the claim to be is behind the veil; but she takes the claim of what form a conception I'm advocating, the the veil. On the reading of what is behind the inaccessibility is the point of meaning. is prior to inaccessibility of the conception Indeed, unavailability toWittgenstein. attributes She sees Wittgenstein's close to a point which Diamond rejoin of an claim that we have no conception der to an anti-realist's (in her sense of anti-realist) that one can't on based is that the [anti-realist's] inaccessible point past state of affairs as follows: "Wittgenstein's in having such is involved [of a past state of affairs] does not at all make clear what picture a conception". 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