Do Mental Files Obey Strawson’s Constraint?

This chapter argues that the mental file approach makes it possible to treat so-called Frege cases as an instance of fragmentation; that is, as cases in which conflicting pieces of information are stored in the subject’s mind but remain insulated from each other in such a way that the inconsistency cannot be detected. The argument rests on a constraint on files which derives from Strawson’s work, to the effect that two coreferential files should be merged. The linking model, widely accepted in the mental file literature as a substitute for Strawson’s merge model, is shown to rest on the mistaken construal of recognition as a state, where in fact it is a transition between states.

Belief Fragments and Mental Files

Belief fragments and mental files are based on the same idea: that information in people’s minds is compartmentalized rather than lumped all together. Philosophers mostly use the two notions differently, though the exact relationship between fragments and files has yet to be examined in detail. This chapter has three main goals. The first is to argue that fragments and files, properly understood, play distinct yet complementary explanatory roles; the second is to defend a model of belief that includes them both; and the third is to raise and address a shared dilemma that confronts them: that they threaten to be either explanatorily lightweight or empirically refuted. This chapter contends that it is better to embrace the horn of this dilemma that opens up files and fragments to empirical refutation or confirmation, by adopting a psychofunctionalist approach.

Application: Names and the Mental Files Framework

This chapter continues the process of anthropocentric abstraction, here concentrating on proper names. Do AI systems use proper names? Using our example of ‘SmartCredit’, it highlights problems concerning how to treat the output of an AI system when some, but not all or most, of the information in its neural network fails to apply to the individual we interpret the output to be about. After giving reasons to think the standard Kripkean theory might not work well here, it suggests an alternative theory of communication about particular entities, the mental file framework, which is more apt for theorizing about AI systems. It then abstracts from the human-centric features of extant theories of mental files to consider how AI might use something like them to refer to particulars.

Nonconceptualism as the key to a new physicalist strategy in the knowledge argument

This paper presents and defends an alternative version to the so-called strategy of phenomenal concepts (aka PCS) in defense of type B materialism in Jackson’s knowledge argument. Endorsing Ball and Tye’s criticism, I argue in favor of the following claims. First: Mary’s newly acquired content is nonconceptual in the light of all available criteria. Second: Mary’s acquisition of such content is precisely what allows us to explain, at least in part, both her epistemic progress (once released from her confinement) and the increase in her expertize regarding her old PHENOMENAL RED. However, although the acquisition of such nonconceptual content is indispensable, it is sufficient to explain Mary’s epistemic progress. Third: assuming that concepts are mental files, after undergoing the visual experiences of red for the first time, such newly acquired nonconceptual content goes through a process of “digitization” so that it can be stored in the mental file PHENOMENAL RED. Fourth and final claim: it is based on this concept of PHENOMENAL RED, now phenomenally enriched by the newly acquired nonconceptual content, that Mary is able to identify introspectively the phenomenal red of her new experience.

Frege’s Puzzle and Cognitive Relationism: An Essay on Mental Files and Coordination

This paper will critically examine two solutions to Frege’s puzzle: the Millian-Russellian solution proposed by Salmon and Braun, which invokes non-semantic modes of presentation (guises, ways of believing or the like); and Fine’s relationalist solution, which appeals to semantic coordination. Special attention will be devoted to discussing the conception of modes of presentation as mental files and to elucidating the nature of coordination. A third solution to Frege’s puzzle will be explored which, like Salmon’s and Braun’s, adopts the Millian-Russellian semantics but, like Fine’s, involves coordination instead of modes of presentation; however, coordination will not be conceived as a semantic relation but as a cognitive and subjective relation, which provides no contribution to semantic content. This novel Millian-Russellian account involving cognitive coordination will be labelled cognitive relationism.

The Situational Mental File Account of the False Belief Tasks: A New Solution of the Paradox of False Belief Understanding

How can we solve the paradox of false-belief understanding: if infants pass the implicit false belief task (FBT) by nonverbal behavioural responses why do they nonetheless typically fail the explicit FBT till they are 4 years old? Starting with the divide between situational and cognitive accounts of the development of false-belief understanding, we argue that we need to consider both situational and internal cognitive factors together and describe their interaction to adequately explain the development of children’s Theory of Mind (ToM) ability. We then argue that a further challenge is raised for existing accounts by helping behaviour versions of the FBT. We argue that the common two-stage accounts are inadequate: we need to allow for three central stages in a continuous development. Furthermore, drawing on Perner et al.’s (Cognition 145: 77–88, 2015) and Perner and Leahy’s (Review of Philosophy and Psychology 7 (2): 491–508, 2016) recent mental files account, we provide a new account of the development of these three stages of ToM ability by describing the changes of the structure and organisation of mental files including the systematic triggering role of types of situations. Thereby we aim to establish a situational mental file (SMF) account as a new and adequate solution to the paradox of false-belief understanding.