It is widely held that introspection-based self-ascriptions of mental states are immune to error through misidentification , relative to the first person pronoun. Many have taken such errors to be logically impossible, arguing that the immunity holds as an “absolute” necessity. Here I discuss an actual case of craniopagus twins—twins conjoined at the head and brain—as a means to arguing that such errors are logically possible and, for all we know, nomologically possible. An important feature of the example is (...) that it is one where a person may be said to be introspectively aware of a mental state that occurs outside of her own mind. Implications are discussed for views of the relation between introspection and mental state ownership, and between introspection and epistemic criteria for the “mark of the mental.”. (shrink)

The patient with Capgras’ syndrome claims that people very familiar to him have been replaced by impostors. I argue that this disorder is due to the destruction of a representation that the patient has of the mind of the familiar person. This creates the appearance of a familiar body and face, but without the familiar personality, beliefs, and thoughts. The posterior site of damage in Capgras’ is often reported to be the temporoparietal junction, an area that has a role in (...) the mindreading system, a connected system of cortical areas that allow us to attribute mental states to others. Just as the Capgras’ patient claims that that man is not his father, the patient with asomatognosia claims that his arm is not really his. A similar account applies here, in that a nearby brain area, the supramarginal gyrus, is damaged. This area works in concert with the temporoparietal junction and other areas to produce a large representation of a mind inside a body situated in an environment. Damage to the mind-representing part of this system (coupled with damage to executive processes in the prefrontal lobes) causes Capgras’ syndrome, whereas damage to the body-representing part of this system (also coupled with executive damage) causes asomatognosia. (shrink)

INTRODUCTION: Delusional misidentification syndromes (DMS) are a group of psychopathological experiences occurring in psychosis, involving the misidentification of a person or place. DMS are often accompanied by hostility towards the object of delusional misidentification. This is of a particular concern in perinatal mental illness due to the potential disruption of the mother-infant bond, and risk of neglect, violence, or infanticide towards a misidentified child. This review aimed to collate all published cases of DMS in postpartum psychosis to (...) further understand how these syndromes present in perinatal mental illness. METHODS: In August 2021, an online database search was conducted using PubMed, MEDLINE, PsycINFO, CINAHL, and Embase to identify all publications reporting DMS in the perinatal period. RESULTS: Nine papers were included in the review involving 8 case reports of Capgras syndrome and one case series involving 4 cases of Fregoli syndrome. Three cases identified organic pathology, which may have contributed to the presentation. The most common subject of misidentification was the patient’s husband (n = 7), followed by their baby (n = 6), hospital staff (n = 4), other family members (n = 3), and self (n = 1). Five cases remark on the impact of perinatal illness on the maternal-infant bond, of which four result in the mother being unwilling to care for the infant as the result of their delusional beliefs. CONCLUSION: This is the first systematic review of the literature in this field. Although small in number, these cases reveal several important learning points including that DMS can occur with or without underlying organic disease. Active exploration of the nature of delusions in postpartum psychosis is required to mitigate the risk of harm to the infant and mother-infant bond. It may also uncover that these syndromes are more common in postpartum psychosis than previously realized. (shrink)

This essay presents a new account of thought insertion. Prevailing views in both philosophy and cognitive science tend to characterize the experience of thought insertion as missing or lacking some element, such as a ‘sense of agency’, found in ordinary first-person awareness of one's own thoughts. By contrast, I propose that, rather than lacking something, experiences of thought insertion have an additional feature not present in ordinary conscious experiences of one's own thoughts. More specifically, I claim that the structure of (...) an experience of thought insertion consists of two distinct elements: a state of ordinary first-person awareness and a sense that this state of awareness is highly unusual. In addition to modeling the experience of thought insertion, I also explain how a delusional pattern of thinking could lead someone who has this kind of experience to adopt a belief that some other entity is inserting thoughts into her mind. Finally, I briefly sketch a neurocomputational framework that could be developed to explain the sense that one's state of first-person awareness is highly irregular. (shrink)

Sidney Shoemaker credits Wittgenstein’s Blue Book with identifying a special kind of immunity to error that is characteristic of ‘I’ in its “use as subject”. This immunity to error is thought by Shoemaker, and by many following him, to be central to the meaning of ‘I’ and thus to the topics of self-knowledge, self-consciousness and personal memory. This paper argues that Wittgenstein’s work does not contain the thesis, nor any version of the thesis, that there is a use of ‘I’—‘use (...) as subject’—which is ‘immune to error through misidentification’. It offers an interpretative corrective and shows that the passage in question is part of a deep challenge to IEM and to accounts of first-person thought that begin with the idea that there are two uses of the word ‘I’. With the corrective in place novel perspectives on the relation between self-consciousness and subjectivity become visible. (shrink)

The aim of this article is to analyze those theories that interpret misidentification delusions in terms of mentalization. The hypothesis under examination holds that a mentalization framework is useful for describing misidentification delusions when identification is thought to be partially based on mentalization. The article provides both a characterization and possible interpretations of such delusions, and possible relations between misidentification and mentalization are scrutinized. Whether the mentalization approach may explain or describe such kinds of mental disorders is (...) considered, with the conclusion that while this approach is unsatisfactory, there is some room for future improvement. (shrink)

The suggested model is discussed with reference to two clinical populations with memory disorders – patients with misidentification syndromes and those with source memory impairment, both of whom may present with (broadly conceived) déjà vu phenomenon, without insight into false feeling of familiarity. The role of the anterior thalamic nucleus and retrosplenial cortex for autobiographical memory and familiarity is highlighted.

In this collection of newly commissioned essays, the contributors present a variety of approaches to it, engaging with historical and empirical aspects of the subject as well as contemporary philosophical work.

In this paper I consider a theory developed within cognitive neuropsychiatry to explain two delusions of misidentification, the Capgras and the Cotard delusions. These delusions are classified together with others in which the subject misidentifies persons, places or objects, including parts of her own body. Strictly speaking, the Cotard may not, at the level of content, be a delusion of misidentification, but I have described it as such because the theory I discuss treats it as sharing a causal (...) and a conceptual structure with the Capgras delusion. That theory, associated particularly with the work of Andy Young, raises a Wittgensteinian echo in its claim that, at the subpersonal, information-processing, level, perceptual recognition of familiar faces and scenes is laden with affect. Where affect is absent or distorted as a result of neurological damage the subject “feels” strange in the presence of familiar scenes or people. Thus Young and Leafhead in their discussion of the Cotard delusion: “What the patients often give as evidence of their nonexistence or death is that they don’t have proper feeling.”. (shrink)

In this paper I consider a theory developed within cognitive neuropsychiatry to explain two delusions of misidentification, the Capgras and the Cotard delusions. These delusions are classified together with others in which the subject misidentifies persons, places or objects, including parts of her own body. Strictly speaking, the Cotard may not, at the level of content, be a delusion of misidentification, but I have described it as such because the theory I discuss treats it as sharing a causal (...) and a conceptual structure with the Capgras delusion. That theory, associated particularly with the work of Andy Young, raises a Wittgensteinian echo in its claim that, at the subpersonal, information-processing, level, perceptual recognition of familiar faces and scenes is laden with affect. Where affect is absent or distorted as a result of neurological damage the subject “feels” strange in the presence of familiar scenes or people. Thus Young and Leafhead in their discussion of the Cotard delusion: “What the patients often give as evidence of their nonexistence or death is that they don’t have proper feeling.”. (shrink)

Misidentification syndromes occur commonly in neuropsychiatric practice and can be explained through aberrant integration of recollection and familiarity, in keeping with a dysfunction at the level of the attributional system in the new integrative memory model. We examine neuroimaging findings associated with Fregoli and Capgras syndromes and compare these with the proposed neural substrate of the integrative memory model supporting the core and attribution functions.

Identifying demonstratives are of the form 'this d', Where d is a descriptive noun phrase. I am concerned with the effect of a misidentifying identifying demonstrative on the truth of propositions such as 'this d is p'; I argue there are circumstances in which 'this d is p' can be true when the referent of 'this d' is a p but is not a d. Extending the results, I argue there are circumstances where 'i know that this d is p' (...) and 'i believe that this d is p' can be true when the referent of 'this d' is a p but is not a d. The philosophical importance of the results is discussed. (shrink)

I argue that immunity to error through misidentification primarily characterizes thoughts that are 'implicitly' de se, as opposed to thoughts that involve an explicit self-identification. Thoughts that are implicitly de se involve no reference to the self at the level of content: what makes them de se is simply the fact that the content of the thought is evaluated with respect to the thinking subject. Or, to put it in familiar terms : the content of the thought is a (...) property which the thinking subject self-ascribes (as in the Loar/Lewis/Chisholm analysis). After answering an objection (to the effect that immunity can affect explicit de se thoughts), I extend the analysis to demonstrative thoughts, which also exhibit the property of immunity to error through misidentification. (shrink)

This paper responds to arguments due to Joel Smith and Annalisa Coliva that try to show that James Pryor’s notion of wh-misidentification is philosophically uninteresting, and perhaps even spurious. It also proposes definitions of wh-misidentification and immunity to wh-misidentification which try to improve in various ways on the characterisations that standardly figure in the literature, and explores the relationship between misidentification and the epistemic structures characteristic of some kinds of Gettier cases.

James Pryor distinguishes two varieties of error through misidentification, de re misidentification and which-object misidentification, and two corresponding varieties of immunity to error through misidentification. This paper examines the relation between de re and which-object misidentification. I argue that the most natural reading of which-object misidentification, according to which the two kinds of error are mutually exclusive, is in tension with Pryor’s claim that immunity to which-object misidentification implies immunity to de re (...) class='Hi'>misidentification. To resolve the tension, Pryor should construe which-object misidentification more broadly, as encompassing de re misidentification. (shrink)

Judgments based on episodic memory are often thought to be immune to errors of misidentification (IEM). Yet there is a certain category of episodic memories, viz. observer memories, that seems to threaten IEM. In the resulting debate, some say that observer memories are a threat to the IEM enjoyed by episodic memory (Michaelian, 2021); others say that they pose no such threat (Fernández, 2021; Lin, 2020). In this paper, we argue for a middle way. First, we frame the debate, (...) claiming that the existing literature lacks a satisfying definition both of observer memories and of the precise issue of errors of identification in such memories. Then, we contribute to the debate by challenging an anti-separatist view about the relation between phenomenal and intentional features of observer memories that looms behind this debate. On this view, if the rememberer's self is a phenomenal feature of the memory, by implication it is also built into the intentional content. We reject this view and offer a moderate separatist account. Distinguishing between empirically-grounded species of observer memories, we say that the phenomenal self sometimes is, and sometimes is not built into the intentional content of the memory, and this results in different implications for IEM. (shrink)

In this paper we introduce a paradigm of experiment which, we believe, is of interest both in psychology and philosophy. There the subject wears an HMD (head-mount display), and a camera is set up at the upper corner of the room, in which the subject is. As a result, the subject observes his own body through the HMD. We will mainly focus on the philosophical relevance of this experiment, especially to the thesis of so-called 'immunity to error through misidentification (...) relative to the first-person pronoun'. We will argue that one experiment conducted in this setting, which we call the bodily illusion experiment, provides a counterexample to that thesis. (shrink)

In this contribution, we address the issues concerning the semantic value of Wittgenstein’s subject “I”, as in “I have a toothache”, resulting from the use of predicates that involve first-person knowledge of the mental states to which they refer. As is well-known, these contexts give rise to the phenomenon of ‘immunity to error through misidentification’ : the utterer of cannot be mistaken as to whether he is the person having a toothache. We provide a series of arguments in favor (...) of a principled distinction between a de facto IEM, grounded in perceptual and proprioceptive judgments, and a de iure IEM, grounded in experience reports whereby the experience wears the experiencer on its sleeve. From this perspective, the no-referent account of subject “I” advocated by Wittgenstein/Anscombe is correct. In fact, we show how this analysis can be made compatible with a Kaplanian account of first-person indexicals, by identifying the speaker in the context of utterance with the person who has access to the reported private experience. (shrink)

Fernández offers an account of the nature of episodic memory that marries two core ideas: role-functionalism about episodic memory, and self-reflexive mnemonic content. One payoff of this view is that episodic memory judgments are immune to error through misidentification. Fernández takes this to reveal something important about the nature of one’s self-awareness in memory and our first-person conception of ourselves. However, once one sees why such judgments are immune in this way, according to the proposed account, the fact that (...) they are immune becomes moot. While technically immune to error through misidentification, episodic memory judgments are not grounded in a way such that they have any interesting epistemological import for the subject, and any insights about our self-awareness and self-conception are directly derivable from the metaphysics of memory content alone. (shrink)

Autobiographical memories typically give rise either to memory reports (“I remember going swimming”) or to first person past-tense judgements (“I went swimming”). This article focuses on first person past-tense judgements that are (epistemically) based on autobiographical memories. Some of these judgements have the IEM property of being immune to error through misidentification. This article offers an account of when and why first person past-tense judgements have the IEM property.

We seem to have a special, seemingly direct, relationship to our own thoughts that we do not have to the thoughts of others; I can become aware of my thoughts in a way that I cannot become aware of yours: through introspection. Those who have delusions of thought-insertion, however, claim not only to be aware of another's thoughts, but to have another's thoughts in their own mind. These thoughts, of course, cannot actually be someone else's thoughts. However, if we take (...) those who have this delusion at their word, it certainly seems to them that these thoughts belong to another. Although introspection is no longer generally thought to be absolutely error free, this misinterpretation seems quite a strange mistake to... (shrink)

Response to Floridi et al, 2008/2009. Based on insufficient evidence, and inadequate research, Floridi and his students report inaccuracies and draw false conclusions in their Minds and Machines evaluation, which this paper aims to clarify. Acting as invited judges, Floridi et al. participated in nine, of the ninety-six, Turing tests staged in the finals of the 18th Loebner Prize for Artificial Intelligence in October 2008. From the transcripts it appears that they used power over solidarity as an interrogation technique. As (...) a result, they were fooled on several occasions into believing that a machine was a human and that a human was a machine. Worse still, they did not realise their mistake. This resulted in a combined correct identification rate of less than 56%. In their paper they assumed that they had made correct identifications when they in fact had been incorrect. (shrink)

Are those judgments that we make on the basis of our memories immune to error through misidentification? In this paper, I discuss a phenomenon which seems to suggest that they are not; the phenomenon of observer memory. I argue that observer memories fail to show that memory judgments are not IEM. However, the discussion of observer memories will reveal an interesting fact about the perspectivity of memory; a fact that puts us on the right path towards explaining why memory (...) judgments are indeed IEM. The main tenet in the account of IEM to be proposed is that this aspect of memory is grounded, on the one hand, on the intentionality of perception and, on the other hand, on the relation between the intentionality of perception and that of memory. (shrink)

I discuss an aspect of the relation between accounts of de se thought and the phenomenon of immunity to error through misidentification. I will argue that a deflationary account of the latter—the Simple Account, due to Evans —will not do; a more robust one based on an account of de se thoughts is required. I will then sketch such an alternative account, based on a more general view on singular thoughts, and show how it can deal with the problems (...) I raise for the Simple Account. (shrink)

Saying ┌ that ψ is F ┐ when one should have said ┌ that φ is F ┐ involves making one of two different kinds of error. Either the wrong nominal term (┌ ψ ┐ instead of ┌ φ ┐) is ascribed to the right object or the right nominal term is ascribed to the wrong object. Judgments susceptible to one kind of error are immune to the other. Indexical terms such as ‘here’ and ‘now’ exhibit a corresponding pattern of (...) immunity and susceptibility to error, which suggests that they are complex demonstratives. This should also apply to ‘I’. (shrink)

It has been observed that, unlike other kinds of singular judgments, mental self-ascriptions are immune to error through misidentification: they may go wrong, but not as a result of mistaking someone else’s mental states for one’s own. Although recent years have witnessed increasing interest in this phenomenon, three basic questions about it remain without a satisfactory answer: what is exactly an error through misidentification? What does immunity to such errors consist in? And what does it take to explain (...) the fact that mental self-ascriptions exhibit this sort of immunity? The aim of this paper is to bring these questions into focus, propose some tentative answers and use them to show that one prominent attempt to explain the immunity to error through misidentification of mental self-ascriptions is unsuccessful. (shrink)

The paper explores the idea that some singular judgements about the natural numbers are immune to error through misidentification by pursuing a comparison between arithmetic judgements and first-person judgements. By doing so, the first part of the paper offers a conciliatory resolution of the Coliva-Pryor dispute about so-called “de re” and “which-object” misidentification. The second part of the paper draws some lessons about what it takes to explain immunity to error through misidentification. The lessons are: First, the (...) so-called Simple Account of which-object immunity to error through misidentification to the effect that a judgement is immune to this kind of error just in case its grounds do not feature any identification component fails. Secondly, wh-immunity can be explained by a Reference-Fixing Account to the effect that a judgement is immune to this kind of error just in case its grounds are constituted by the facts whereby the reference of the concept of the object which the judgement concerns is fixed. Thirdly, a suitable revision of the Simple Account explains the de re immunity of those arithmetic judgements which are not wh-immune. These three lessons point towards the general conclusion that there is no unifying explanation of de re and wh-immunity. (shrink)

The thesis addresses the issues of error through misidentification and immunity to error through misidentification in relation to the problem of the first person. First, it provides an explanation of error through misidentification. Secondly, it shows that there are two possible ways of understanding immunity to error through misidentification. It is then argued that the first understanding of immunity to error through misidentification leads to what is labelled "the trilemma about the self". That is to (...) say, either we provide an explanation of immunity to error through misidentification, but we subscribe to two contentious metaphysical views about the self-the Cartesian and the Idealist; or else we hold the view that the self is identical with a human being, but we have no explanation of immunity to error through misidentification. It is then shown that in order to solve the trilemma, a different understanding of immunity to error through misidentification must be offered. After discussing various possible understandings of immunity to error through misidentification, a sound account of it is finally provided. Moreover, it is shown how non-inferential, introspection-based mental self-ascriptions can comply with it, in such a way that they turn out to be logically immune to error through misidentification. Finally, by drawing on Evans' and Peacocke's accounts of the possession conditions of the first person concept-in which IEM I-judgements play a central role-, it is shown that it is a concept of a human being who thinks of herself as such. Hence, our first person concept is firmly anti-Cartesian and anti-Idealist. As a consequence, it is maintained that not only is there no need to hold the Cartesian and the Idealist metaphysics of the self in order to explain why some I-judgements can be immune to error through misidentification, but it is also argued that one can no longer be either Cartesian or Idealist. For that would expose one to conceptual incoherence. (shrink)

Four detailed cases of delusions of misidentification (DM) are presented: two cases of misidentification of the reflected self, one of reverse intermetamorphosis, and one of reduplicative paramnesia. The cases are discussed in the context of three levels of interpretation: neurological, cognitive and phenomenological. The findings are compared to previous work with DM patients, particularly the work of Ellis and Young (1990; Young, 1998) who found that loss of the normal affective response to familiar faces was a contributing factor (...) in the Capgras delusion. The four cases presented suggest that this particular deficit is not a critical factor in the development of other forms of DM. (shrink)

One broadly recognised characteristic feature of (a core subset of) the self-attributions constitutive of self-knowledge is that they are ‘immune to error through misidentification’ (hereafter IEM). In the last thirty years, Evans’s notion of “identification-freedom” (Evans 1982) has been central to most classical approaches to IEM. In the Evansian picture, it is not clear, however, whether there is room for a description of what may be the strongest and most interesting variant of IEM; namely what Pryor (1999) has first (...) brought to the fore under the name “Which-object IEM”, and which I’ll prefer calling existential IEM. I argue that recent development of relativist frameworks in semantics and pragmatics, particularly in Recanati (2007a-b), (2009), (2010), (2012a), may be precisely of a nature to address this limitation. The relativist theory of IEM, and in particular its suitability to cover existential IEM, may superficially seem to stem from a rejection of the core elements of the classical identification-freedom approach. However, I hope to show that, modulo a clarification and richer un-derstanding of the relevant notions of identification and identification-freedom, the relativist theory of IEM can be seen as both pushing further and complementing Evans’s intuitions, rather than conflicting with them. (shrink)

In this paper I want to examine a claim made about the kind of immunity through misidentification relative to the first person (IEM) that attaches to action self-ascriptions. In particular, I want to consider whether we have reason to think a stronger kind of immunity attaches to action self-ascriptions, than attaches to self-ascriptions of bodily movement. I assume we have an awareness of our actions – agent’s awareness – and that agent’s awareness is not a form of perceptual bodily (...) awareness. The issue here is whether agents’ awareness grounds a kind of immunity to error that bodily awareness does not. However, perhaps more importantly, I want to argue that we only get a secure difference in immunity claims if have already decided whether a source of information is essentially first personal or not and made certain, not obviously warranted assumptions, about the transparency of content and about knowledge. If we hold that a subject’s knowledge of her actions is essentially first personal, in a way that a subject’s knowledge of her body through bodily awareness may not be, then we are better off arguing for that claim directly. Or so I will suggest. (shrink)

This paper offers several new insights into the epistemology of immunity to error through misidentification, by refining James Pryor’s distinction between de re misidentification and wh-misidentification. This is crucial for identifying exactly what is at issue in debates over the Immunity thesis that, roughly, all introspection-based beliefs about one’s own occurrent psychological states are immune to error through misidentification. I contend that the debate between John Campbell and Annalisa Coliva over whether the phenomenon of thought insertion (...) provides empirical evidence against claims like Immunity has wrongly focused on de re misidentification and largely overlooked the role of wh-misidentification. I argue that, once we properly distinguish the two notions, subjects of thought insertion can be seen to make an error of wh-misidentification in their judgments. I argue that this disproves the Immunity thesis, properly understood, and show what broader implications this has for our understanding of IEM and the first person. (shrink)

Recanati’s (2007, 2009) argues for a Lewisian subjectless view of the content of “implicit” de se thought, on the basis that we can thus better explain the phenomenon of immunity to error through misidentification. The paper argues that this is not the case, and suggests that such a view is in tension with Recanati’s mental files approach to de re thought in general and the SELF concept in particular.

In The Blue Book, Wittgenstein defined a category of uses of “I” which he termed “I”-as-subject, contrasting them with “I”-as-object uses. The hallmark of this category is immunity to error through misidentification (IEM). This article extends Wittgenstein’s characterisation to the case of memory-judgments, discusses the significance of IEM for self-consciousness—developing the idea that having a first-person thought involves thinking about oneself in a distinctive way in which one cannot think of anyone or anything else—and refutes a common objection to (...) the claim that memory-judgments exhibit IEM. (shrink)

Higginbotham argued that certain linguistic items of English, when used in indirect discourse, necessarily trigger first-personal interpretations. They are: the emphatic reflexive pronoun and the controlled understood subject, represented as PRO. PRO is special, in this respect, due to its imposing obligatory control effects between the main clause and its subordinates ). Folescu & Higginbotham, in addition, argued that in Romanian, a language whose grammar doesn’t assign a prominent role to PRO, de se triggers are correlated with the subjunctive mood (...) of certain verbs. That paper, however, didn’t account for the grammatical diversity of the reports that display immunity to error through misidentification in Romanian: some of these reports are expressed by using de se triggers; others are not. Their IEM, moreover, is not systematically lexically controlled by the verbs, via their theta-roles; it is, rather, determined by the meaning of the verbs in question. Given the data from Romanian, I will argue, the phenomenon of IEM cannot be fully explained starting either from the syntactical or the lexical structure of a language. (shrink)

I argue for the following claims: [1] all uses of I are absolutely immune to error through misidentification relative to I. [2] no genuine use of I can fail to refer. Nevertheless [3] I isn’t univocal: it doesn’t always refer to the same thing, or kind of thing, even in the thought or speech of a single person. This is so even though [4] I always refers to its user, the subject of experience who speaks or thinks, and although (...) [5] if I’m thinking about something specifically as myself, I can’t fail to be thinking of myself, and although [6] a genuine understanding use of I always involves the subject thinking of itself as itself, whatever else it does or doesn’t involve, and although [7] if I take myself to be thinking about myself, then I am thinking about myself. (shrink)

Suppose that the following describes an intelligible scenario. A subject is wired up to another's body in such a way that she has bodily experiences ‘as from the inside’ caused by states and events in the other body, that are subjectively indistinguishable from ordinary somatosensory perception of her own body. The supposed intelligibility of such so-called crossed wire cases constitutes a significant challenge to the claim that our somatosensory judgements are immune to error through misidentification relative to uses of (...) the first person pronoun. After all, the subject in this case is liable to commit precisely the sort of error ruled out by such a claim. In this paper I argue that the proponent of this challenge must establish at least two things: that the subject is committing an error of misidentification, and that her judgement shares its epistemic grounds with our ordinary somatosensory judgements. Neither condition, I argue, can be reached from the stipulations permitted into the starting descriptions of the cases. (shrink)

Wittgenstein distinguished between two uses of “I”, one “as object” and the other “as subject”, a distinction that Shoemaker elucidated in terms of a notion of immunity to error through misidentification (“IEM”); first-personal claims are IEM in the use “as subject”, but not in the other use. Shoemaker argued that memory judgments based on “personal”, episodic memory are not strictly speaking IEM; Gareth Evans disputed this. Similar issues have been debated regarding self-ascriptions of conscious thoughts based on first-personal awareness, (...) in the light of claims of “thought insertion” in schizophrenic patients. The paper aims to defend a Shoemaker-like line by critically engaging with some compelling recent contributions. Methodologically, the paper argues that to properly address these issues the all-inclusive term “thought” should be avoided, and specific types of thoughts countenanced. (shrink)

Sydney Shoemaker argues that a certain class of self-ascriptions is immune to error through misidentification relative to the first-person pronouns. In their “Self-Consciousness and Immunity,” Timothy Lane and Caleb Liang question Shoemaker’s view. Lang and Liang present a clinical case and an experiment and argue that they are counterexamples to Shoemaker’s view. This paper is a response to Lane and Liang’s challenge. I identify the desiderata that a counterexample to Shoemaker’s view must meet and show that somatoparaphrenia and the (...) Body Swap Illusion fail to meet those desiderata. Thus, despite being puzzling phenomena, somatoparaphrenia and the Body Swap Illusion are not counterexamples to Shoemaker’s view. (shrink)

The aim of this paper is to defend the view that judgments based on episodic memory are immune to error through misidentification. I will put forward a proposal about the contents of episodic memories according to which a memory represents a perception of a past event. I will also offer a proposal about the contents of perceptual experiences according to which a perceptual experience represents some relations that its subject bears to events in the external world. The combination of (...) the two views will yield the outcome that the subject is always an intentional object of her own memories: In episodic memory, one remembers being the subject whose extrinsic properties were experienced in some past perception. For that reason, one cannot misidentify oneself in memory unless one is having an inaccurate memory. Thus, the source of immunity to error through misidentification in memory lies in the nature of mnemonic content. (shrink)