Disagreeing about fiction

Disagreeing about fiction

Impossible worlds and their limitations

Although I doubt that die-hard inconsistent fictions actually exist, let us suppose, for the sake of the argument, that some do. Suppose, for instance, that Sylvan’s box makes it fictional that Sylvan’s box is fempty. Then one is led to accept that there are impossible, or non-normal worlds. 25Now it strangely sounds like Goodman’s introduction of “grue” and “bleen” which he would take to be logical simples out of which one can define “blue” and “green”. Although no formal contradiction in involved in Goodman’s thought experiment. 

The unrestricted non-normal world view

There are several ways of introducing impossible worlds.27 I will follow Berto here, for he defends a version of impossible-world semantics which is designed to model imaginative attitudes in general (and thus in particular fictional imagination) in two recent papers: [Berto 2017] and [Badura and Berto 2019].28 The basic idea is to extend Kripke models so that there are two sets of worlds, the normal and non-normal ones: K =< P, I, R, v >, with W = P ∪ I (P represents the set of normal worlds, and I the set of non-normal worlds, W being the set of all worlds). In the normal worlds, formulae behave as usual and one can give recursive truth-conditions for complex formulae as usual. In the non-normal worlds, complex formulae behave like atomic formulae so that they can be attributed truth-values arbitrarily. Consequently, one can arbitrarily violate any truth of logic one wants. Indeed, there is a non-normal world in which the complex formula A ∧ B is true, but in which neither A nor B is true. In Priest’s story, ex hypothesis, the introduction of “fempty” does exactly this. In the story, the box is fempty but it is neither full nor empty. As for indeterminate “truths” in fiction, one should go in non-normal worlds in which bivalence fails. Of course, one can group non-normal worlds as one wants, depending on how much they violate known laws of logic, that is depending on how much logical structure they retain. For instance, Berto distinguishes between “intentional non-normal worlds” in which only modal formulae get treated like atomic formulae; and “extensional non-normal worlds” in which all complex formulae get treated like atomic formulae. Berto’s contribution consists in defining an “imagination operator” [A]B which reads: “It is imagined in act A that B; or, less briefly and more accurately: It is imagined in the act whose explicit content is A, that B”. The idea is to think of [A] as a modal operator indexed by the formula A. In other words, in this language, each formula comes with its own accessibility relation. Such an accessibility relation, when it comes to inconsistent stories, will eventually select non-normal worlds. So in general, without surprise, the truth conditions for [A]B consists in checking whether B holds in all the worlds related to the world of utterance given A. Formally, we 27See [Nolan 2013] for a review and also [Berto and Jago 2019] for a more recent comprehensive presentation. 28See also an earlier presentation of the same material in https://cast.itunes.uni-muenchen. de/vod/clips/q9Q2wCjlNS/quicktime.mp4. 29If it was, then the subvaluation strategy would be available. But this is ruled out ex hypothesis here need to define the story based on A: S w0 A = {w|w0RAw}. This is a generalisation of Lewis’s idea that a story targets the set of worlds in which the story is told as known fact. Formally we have the following truth conditions: vw0 ([A]B) = 1 iff ∀w ∈ S w0 A , vw(B) = 1. At this point, we are back to square one. We have a formal apparatus which can express that a formula B is “true according to some imaginative scenario A”. This formal apparatus is unconstrained, for we allow any kind of non-normal world which can model any kind of inconsistencies. But this does not tell us which are the selected worlds. And if we target very anarchic worlds in which every formula gets treated like an atomic formula, then there is no inference properly speaking. We just record what is explicitly said in the fictional scenario, but we have no means of getting the implicit fictional propositions from the explicit ones. If possible-world semantics was too strong, impossible-world semantics (in its unrestricted version) is too weak. 

Berto’s thesis

Berto meets the worry by specifying what he calls the “mereology of imagination”. That is some basic constraints any imaginative act (a fortiori any fictional story) should meet. Here is the most basic constraint he proposes: It seems to me that, when one imagines that a conjunction is the case, one also imagines each conjunct: you cannot imagine that Sherlock Holmes is a bachelor and lives in London without imagining that Sherlock Holmes is a bachelor.30 Formally, it gives the following inference schema: • If vw0 ([A](B ∧ C)) = 1, then vw0 ([A]B) = vw0 ([A]C) = 1. But Sylvan’s box being fempty is precisely a counter-example to Berto’s thesis. In order to accept the introduction of non-normal worlds, we had to accept that it is possible to imagine the box being both full and empty, without being full. For his defence, Berto calls in some subtle distinctions from philosophy of mind. He says:  Recall that we are not modelling the mere assumption or supposition of some content p, but more substantive (in Chalmers’ jargon) positive conceivability – someone’s bringing to one’s mind a mental scenario: a state of affairs, or a configuration of objects and properties, which verifies p. One can assume or suppose that p in a proof, without perforce representing in the mind a state of affairs verifying p. One may then suppose (in this sense) a conjunction without supposing the conjuncts separately, or vice versa. But configurations of objects and properties, or states of affairs, seem to allow for constituent parts […] Next, it seems to me, when one positively imagines a whole scenario or state of affairs, it appears that one automatically imagines its constitutive parts.Berto’s justification either implies that fictional imagination is not positive conceivability. But he takes his crucial example from The Adventures of Sherlock Holmes, so I tend to believe that he would not say this. Or Berto would agree with the cool-head from the previous paragraph that such he would deny that die-hard inconsistent fictions actually exist. This leaves us with the same problem of defining a consequence relation for fiction in an unrestricted non-normal world framework. 

A diagonal argument against the unrestricted nonnormal world account

The argument I think the discussion around “fempty” can be generalised into what may be called a “diagonal argument”. The basic idea is the following: each time one restricts the non-normal worlds so as to have enough structure to define a consequence relation, one can devise a fiction in which the minimal logical structure is violated. As a result, there is no way of defining a consequence relation of all stories within the unrestricted non-normal framework. Interestingly, this argument can be found in two places in the philosophical literature. First Routley: Given that the logic of a fictional world may be any logic, it follows that there is no general uniform logic of fiction. For the intersections of all logics is a null logic, no logic, as each purported logical principle is  cancelled out by a logic where it does not hold good. Consider, to illustrate, one of the more promising principles for a logic of fiction, formed by introducing a fictional functor O (Woods’ olim operator) read, say, “it holds in fiction that”, namely the principle O(A ∧ B) → OA. Spelled out semantically the principle has it that if A ∧ B holds in the world of an arbitrary work N then so does A. But consider now a novel where the principles of connexive logic govern, and where hence A ∧ ¬A may hold though A does not. The world of such a novel repudiates O(A∧B) → A. In claiming that there is no uniform logic of fiction, it is not implied that fiction has no logic, far less that it is illogical. In general, each work will have its own internal logic: it is simply that the emerging set of common logical principles will be zero. The semantical structure will reflect this situation.32 Proudfoot made the same argument quite independently. Her formulation of it is also quite nice, since she explicitly compares the possible-world attempt with the impossible-world attempt: Both the possible world semanticist and the impossible world semanticist are caught by the diversity of fiction. Just as there are more fictions than the possible, so the class of “impossible fictions” includes more cases than the impossible worlds semanticist can deal with. […] As a striking and simple example, consider a logician’s in which both A and its negation as defined by the familiar truth-tables are true (and true only). Even impossible worlds semanticists agree that there are no worlds in which A and its truth-table negation are true simpliciter (for by the truth-table if A is true then its negation is false).33 The unrestricted non-normal framework is thus inert. It is arguably possible to express all “possible” fictional truths in this framework, even the die-hard inconsistencies. But it is impossible to define a consequence relation to model fictional inferences in general. So the distinction between explicit and implicit fictional truths which was at the core of the problem is lost: there is no solution to the problem of fictional “truth”. The end of a dialogue I think this argument settles the matter, although it is not, strictly speaking, a knock-down argument. I think we simply reach an impasse. In order explain what I mean, consider the following dialogue. On part is the functional theorist (F) who has been raising indirect arguments against the modal account all along. The other is the heroic saviour of the modal account (M) who has been led to defend the unrestricted non-normal account in the face of die-hard inconsistent stories. F: All right, let’s take non-normal worlds on board. The whole lot of them, even the wild ones. But the natural question is: how do we get the fictional “truths”? And the natural answer is: by reading the text. M: True. But my job was not to give a theory of interpretation. I gave you what you asked for, namely a theory of truth in fiction. Interpretation, I take it, is a completely different problem. The last move of the modal theorist thus consists in distinguishing between truth and interpretation, when it comes to fiction. I think this is a move for the hopeless. On the contrary, we will see that the functional account of fictional “truth” articulates interpretation and “truth”, explaining the latter by the former. As I suggested in the cool-head last defence, I think this basic tenet of functionalism can be combined with the modeling of fictional worlds as sets of possible worlds. This may suggest that, if functionalism is correct, one could use its notion of (fictional) interpretation so as to revitalise non-normal world semantics by providing the missing fiction-relative notion of consequence that it lacks.

Conclusions

This section focused on two indirect arguments against the modal account: the argument from incompleteness and inconsistency. They consist in denying that the set of fictional worlds is a subset of the possible worlds of possible-world semantics. The observation that fictional worlds, if there are such things, are often incomplete and sometimes inconsistent shows that the possible-world framework is too strong for modelling fictional worlds. Hence, it is not adequate for modelling fictional “truth”. 34I imagine that this is what Berto is trying to do, since he calls for our intuitions about fiction at crucial moments of his exposition. Perhaps one can see the functionalist account developed below as a way of fleshing out these important intuitions so that they can, eventually, be built into impossible world semantics of 369 There are two ways of responding to these indirect arguments. The first way (that of the hot-head) is to extend the set of possible worlds so that some worlds are incomplete and inconsistent. Consequently, the set of fictional worlds is indeed a subset of the worlds of the extended semantic apparatus which contains both possible (or normal) and impossible (or non-normal) worlds. The second way (that of the cool-head) accepts the claim the set of fictional worlds is not a subset of the set of possible worlds, but makes a counterproposal according to which the set of fictional worlds is a subset of the power set of the set of possible worlds. In other words, according to the cool-head, a fictional world is thought of as a set of possible world. As can be seen, both ways involve a substantial revision of the central tenet of the modal account, according to which fictional worlds are possible worlds. But they are still modal accounts of fictional “truth”, for they both claim that fictional sentences are one kind of modal sentences among others and so they give a theory of fictional “truth” in a general semantic framework for all modal sentences. In this sense, against the functional account, they treat fictional “truth” as a kind of truth. I showed that the cool-head strategy was interesting to investigate for at least two philosophical reasons. First, it recognises that the two problems are actually two sides of the same coin and tries to provide dual solutions to dual problems. It is thus elegant. Second, the subvaluation strategy, which is one side of the coin, induces a very natural interpretation of what a fictional inconsistency is: it is a double-bind phenomenon. I gave an argument that shows that this idea was more robust than it first seems, based on a distinction between contradictions which are logically complex and contradictions which are logical simples. I explained why I am sceptic about the existence of the second kind of contradiction when it comes to fiction, for it seems to me that the alleged examples of fictions which require to imagine a logically simple contradiction do not keep their promises, the paradigmatic example being Priest’s short story Sylvan’s box. But I acknowledge that if contradictions can be logical simples and if these can appear in fiction, then the cool-head strategy should give way to the hot-head strategy. Impossible possible worlds are strange entities which one might want to avoid if possible. If accepting non-normal world is like climbing a mountain up to the summit, then I think one can see the cool-head strategy as a base camp one should stay in for a few days in order to get used to the lack of oxygen up there. What I tried to show is that this base camp was higher than one might have guessed from the normal ground. The last part of this section was thus concerned with the non-normal world account of fictional “truth”, in order to account for die-hard inconsistent stories, if there are such things. The paradigmatic case being Sylvan’s box rewritten so as to  Back to table of content Page 78 of 369 involve a fempty box. I presented Berto’s non-normal framework for two reasons. First, he presents the most unrestricted framework, which contains the worlds in which a box can be fempty, without being either full or empty. Second, he claims that this framework is adequate for the modelling of all imaginative acts, so a fortiori he should be able to model acts of fictional imagination. I showed that this unrestricted non-normal framework meets a diagonal argument, when it comes to defining a notion of logical consequence. This argument was already present in the literature, in the independent works of Routley and Proudfoot. It says that any way of defining a general consequence relation for fictional imagination will meet ad hoc counter-examples in the form of a fiction in which the definition fails. Sylvan’s box interpreted as involving a fempty box is, for instance, a counterexample to the rule of adjunction, which Berto takes as a good candidate for defining a minimal consequence relation for all imaginative acts. Consequently, the argument shows that non-normal-world semantics is bound to fail to model fictional inferences if it can model all fictional “truths”. I suggested that, quite surprisingly, the functional account could come to the rescue here by providing systematic reasons to put constraints of the acts of fictional imagination via a proper analysis of what counts as an inference in a fictional context. This bridge between functionalism about fictional “truth” and impossible-world semantics is rather tentative and cannot be thoroughly discussed until I presented the functional account in detail. However, as will be seen when I discuss the functional account, the formalism is far less mature than that of non-normal world semantics. So the bridging may be technically difficult if one ever wants to do it. Time will tell. I think the take-home message of this chapter is that the two indirect arguments are interesting in that they force the possible-world framework to adapt and develop general formal tools which are used for many other purposes than modeling fictional “truths”. Such adaptation, I tried to show, are also interesting conceptually. I think indirect arguments cast serious doubts on the modal account but they are not knock-down arguments. As such, they should pique the wise philosopher of fiction’s curiosity into considering rival accounts. Direct arguments against the modal account are following and they will, hopefully, end up convincing even the obtuse modallyminded philosopher of fiction. 

Table des matières

Acknowledgments
Introduction: Is it really a philosophical problem?
Fiction as a metaphilosophical problem
Parmenides, the Visitor and Plato’s problem .
The problem of non-being (or the non-problem of being) .
Conceptual reconstruction of Plato’s problem .
Conceptual re-reconstruction
Brentano’s problem and program
Brentano’s program
The metaphysics of relations .
Consequences for the problem of fiction .
Content and structure of the dissertation .
I Truth in fiction: towards pretence semantics 36
1 The problem 37
1.1 Description of the problem 37
1.2 Non-starters 39
1.3 Explicitism and Intentionalisms
1.3.1 Against explicitism 41
1.3.2 Intentionalisms 44
1.4 Two incompatible solutions on the market 6
1.4.1 The modal account 46
1.4.2 The functional account 47
1.4.3 The two solutions are incompatible 8
1.5 Plan of action
CONTENTS
Back to table of content Page 2 of 369
2 On modally minded theorists 52
2.1 Lewis on truth in fiction 2
2.1.1 Lewis’s theory of counterfactuals 52
2.1.2 The counterfactual analysis of fictional statements 3
2.2 On the kinds of counterarguments to the modal account 6
2.2.1 Some terminology 6
2.2.2 Indirect and direct arguments 56
2.3 Aside on the literary minded modal theorists 58
3 Indirect arguments against the modal account 6
3.1 On the two kinds of modal theorists in the literature
3.2 Dual solutions for dual problems 1
3.2.1 Incompleteness 61
3.2.2 Inconsistency 2
3.2.3 Dual problems 3
3.3 Doing the impossible with possible worlds 4
3.3.1 Supervaluation 66
3.3.2 Subvaluation 6
3.3.3 Combining the two strategies 67
3.3.4 The revenge of inconsistent fictions 7
3.4 Impossible worlds and their limitations 1
3.4.1 The unrestricted non-normal world view 72
3.4.2 Berto’s thesis 3
3.4.3 A diagonal argument against the unrestricted non-normal
world account 4
3.5 Conclusions 76
4 Direct arguments against the modal account 79
4.1 Plan of action 9
4.1.1 The modal intuition
4.1.2 Two suppositions of the modal account
4.1.3 The plot 81
4.2 Fiction is not just like the other modalities 2
4.2.1 Structure of the argument 82
4.2.2 Non-P-modalities 3
4.2.3 On what makes a fictional world a fictional world 5
4.3 Evans against Lewis 9
4.3.1 Evans’s dazzling paragraph 9
CONTENTS
Back to table of content Page 3 of 369
4.3.2 Explanation of Evans’s argument 91
4.3.3 Conclusions drawn from Evans 6
5 Walton’s programmatic ideas 99
5.1 Basic definitions
5.1.1 Props
5.1.2 Principles of generation 1
5.2 Basic distinctions
5.2.1 Imagination and fictionality
5.2.2 Fictionality and truth 4
5.3 Towards pretence semantics
5.3.1 Normativity and fictionality
5.3.2 Fictionality conditions 7
6 Pretence semantics 8
6.1 Everett’s functionalism 8
6.2 Simple principles of generation
6.2.1 Formalizing a simple pretence
6.2.2 On distinguishing between (T1) and (T2) 1
6.2.3 Technical points 1
6.3 Elaborate principles of generation 1
6.3.1 The Reality principles 1
6.3.2 The Mutual Belief principles
6.3.3 Other elaborate principles? 1
6.4 Conclusions 1
7 From pretence to fiction 1
7.1 In search for the fiction principle 1
7.1.1 Genesis of the report principle 1
7.1.2 The report principle
7.1.3 Strong and Weak
7.2 More on the secondary pretence
7.2.1 A toy example
7.2.2 A linguistic puzzle explained
7.2.3 Two narratological puzzles explained 1
7.3 The revenge of the reporting-the-unreported problem
7.3.1 Virginia Woolf and the report principle
7.3.2 Woolf-like counterexamples
7.3.3 The appearance principle
CONTENTS
Back to table of content Page 4 of 369
7.4 Conclusions 8
8 Readers as fictional truth-makers?
8.1 Fictions without authors
8.2 When readers are authors 2
8.3 A legal prequel for future fan-fictions 3
8.4 Open-ending 6
Appendices 7
A “Truth in fiction” as an unsupervised learning task 7
II The great beetle debate 3
9 Debates over disagreements 4
9.1 A logical space for disagreements 4
9.1.1 Faultless disagreements 4
9.1.2 Fictional disagreements 5
9.1.3 The logical space
9.2 The Great Beetle Debate
9.2.1 Todorov’s definition of the fantastic
9.2.2 Application of Todorov’s definition to Kafka
9.2.3 Nabokov’s comment on the Metamorphosis
Imagining past each other
10.1 Prototypes and fictional imagination
10.1.1 The average reader’s prototypical vermin
10.1.2 Nabokov’s prototypical vermin
10.2 Imaginative resistance
10.2.1 The GBD as a case of descriptive imaginative resistance
10.2.2 Interpreting imaginative resistance
10.3 Conclusions
The Great Beetle Debate as a faultless disagreement
11.1 Mistaken readers
11.1.1 Grading erroneous readers
10.1.2 Why are the Smiths so wrong?
10.2 Saving Private Smith3
.2.1 The way of the psychologist
.2.2 The way of the sceptic 5
.2.3 The way of the ignorant
.2.4 The way of the erudite person 7
.3 Faultless disagreements and literary disagreements
.3.1 The GBD is faultless
.3.2 Interpretation and elucidation
.3.3 The GBD as an interesting case of elucidation
.3.4 Pluralism about elucidation
The fundamental indeterminacy of fiction 6
.1 Friend on indeterminacy
.2 Ontologically bizarre characters
.2.1 Definition
.2.2 More examples of ontologically bizarre characters
.3 On the indeterminacy of Gregor
.3.1 Naïve epistemology
.3.2 Naïve metaphysics
.4 Finding the indeterminacy on the pragmatic nature of fiction
.4.1 Two readings of the reality principle
.4.2 Quine’s notion of indeterminacy
.4.3 Gregor is pragmatically indeterminate
.5 Conclusions
Conditions of possibility of great debates
.1 On the non-existence of a great Nose debate
.1.1 The fictional detail
.1.2 Pairing minimally Gregor and Kovalyov’s nose
.1.3 A debate about Gogol’s nose?
.1.4 Aside on the explication and thematic interpretation of the Nose
.1.5 The difference, and a pseudo-great debate
.1.6 Is there even a disagreement about the Nose?
.2 Further considerations about fictional imagination
.2.1 Two kinds of fictional objects
.2.2 Literary debates and thought experiments
III A problem about fictional names
Definitions and scope of the problem
.1 Two orthogonal distinctions
.1.1 Names in fiction
.1.2 Fictional names and empty names
.2 Fictional and metafictional uses of fictional names
.3 How unique are metafictional uses?
.3.1 On a special feature of metafictional statements
.3.2 Complications
.4 Conclusions
The debate between realism and anti-realism: a dead-end
.1 Realism about fictional names
.1.1 Realism and metafictional sentence
.1.2 Realism and fictional sentences
.1.3 Conclusion about realism
.2 Anti-realism about fictional names
.2.1 Anti-realism and fictional sentences
.2.2 Anti-realism and metafictional sentences
.3 Conclusions
Hybrid accounts of fictional names
.1 Against the ambiguity view
.1.1 Presentation of the view
.1.2 The argument from renaming
.1.3 The argument from anaphora and co-predication
.1.4 Towards the polysemy view
.2 In arguing against the polysemy view
.2.1 Basic idea
.2.2 Detail of the view
.2.3 Argument against the polysemy view
.2.4 Counterproposal
.3 Conclusions
Internal, external and mixed perspectives
.1 Pseudo-assertions and assertions
.1.1 The Fregean origin
.1.2 Theorizing pseudo-assertion
.1.3 Shortcomings of the reduction
.2 Looking for a metaphysical perspective
.2.1 Narratological points of view
.2.2 Perspective in the visual arts
.2.3 Perspectives and conventions in the visual arts
.3 Metaphysical perspective in linguistic fictions
.3.1 External and internal perspectives
.3.2 Mixed perspectives
.4 A proposal for anti-realism
.4.1 Anti-realism and external perspective statements
.4.2 Focus on negative existentials
.5 Conclusions
Freedom for Emma!
.1 The problem with negative existentials
.1.1 The Naïve Analysis
.1.2 Classical Quantification Theory
.1.3 The problem
.2 Orthodoxy and heterodoxy on negative existentials
.2.1 Dropping NA: the logical orthodoxy
.2.2 Dropping CQT: the logical heterodoxy
.2.3 Down with the doxies!
.3 Free existence
.3.1 The core idea of free logics
.3.2 What is singular existence
.4 Towards free pretence semantic
.4.1 Choosing the right free semantics
.4.2 Story Semantics
.4.3 Combining pretence semantics and free semantics
.5 Conclusions
Appendices
B Parafictional statements as metadata
C Pseudo-selves as virtual machines
Concluding remarks about anti-realism
Or the story of how some (sane) intuitions met some (insane) philosophical arguments in the second half of the
th century
Definitions
Eliciting intuitions
A personal anecdote and a joke
Don’t say no, you smiled
Fictionalism is an Anti-realism
Indispensability arguments
The Varieties of Fictionalism
Fictionalism about fiction
Puzzling observations
Intuitions and arguments
Main philosophical characters in this story
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