Epistemology of Memory

The philosophical case for extended cognition is often made with reference to ‘extended-memory cases’ ; though, unfortunately, proponents of the hypothesis of extended cognition as well as their adversaries have failed to appreciate the kinds of epistemological problems extended-memory cases pose for mainstream thinking in the epistemology of memory. It is time to give these problems a closer look. Our plan is as follows: in §1, we argue that an epistemological theory remains compatible with HEC only if its epistemic assessments (...) do not violate what we call ‘the epistemic parity principle’. In §2, we show how the constraint of respecting the epistemic parity principle stands in what appears to be a prima facie intractable tension with mainstream thinking about cases of propositional memory. We then outline and evaluate in §3 several lines of response. (shrink)

Sven Bernecker develops a theory of propositional memory that is at odds with the received epistemic theory of memory. On Bernecker’s account the belief that is remembered must be true, but it need not constitute knowledge, nor even have been true at the time it was acquired. I examine his reasons for thinking the epistemic theory of memory is false and mount a defense of the epistemic theory.

This paper aims to reconfigure the place of memory in epistemology. I start by rethinking the problem that memory systems solve; rather than merely functioning to store information, I argue that the core function of any memory system is to support accurate and relevant retrieval. This way of specifying the function of memory has consequences for which structures and mechanisms make up a memory system. In brief, memory systems are modeling systems. This means that they generate, update and manage a (...) series of overlapping, simplified, relational representations that map out features of the world. Succeeding at building and maintaining models requires the kind of active knowledge generation traditionally associated only with deliberative reasoning. (shrink)

A natural view of testimony holds that a source's statements provide one with evidence about what the source believes, which in turn provides one with evidence about what is true. But some theorists have gone further and developed a broadly analogous view of memory. According to this view, which this essay calls the “diary model,” one's memory ordinarily serves as a means for one's present self to gain evidence about one's past judgments, and in turn about the truth. This essay (...) rejects the diary model's analogy between memory and testimony from one's former self, arguing first that memory and a diary differ with respect to their psychological roles, and second that this psychological difference underwrites important downstream epistemic differences. The resulting view stands opposed to prominent discussions of memory and testimony, which either, like the diary model, treat memory by analogy to what we naively wish to say about testimony, or which instead attempt to extend to testimony the epistemically preservative role of memory. (shrink)

It has long been known that memory need not be a literal reproduction of the past but may be a constructive process. To say that memory is a constructive process is to say that the encoded content may differ from the retrieved content. At the same time, memory is bound by the authenticity constraint which states that the memory content must be true to the subject's original perception of reality. This paper addresses the question of how the constructive nature of (...) visual memory can be reconciled with the authenticity constraint. In what respect and to what extent may the content of a visual memory differ from the original perceptual state while still adequately reflecting the subject's original perception? (shrink)

This is a response to three critical discussions of my book Memory: A Philosophical Study (Oxford University Press 2010): Marya Schechtman, Memory and Identity , Fred Adams, Husker Du? , and Sanford Goldberg The Metasemantics of Memory.

Sven Bernecker presents a new causal theory of memory, examining a number of metaphysical and epistemological issues crucial to the understanding of propositional or factual memory. This book provides sophisticated and comprehensive coverage of a much neglected area of philosophy, and will also appeal to cognitive scientists and psychologists.

This book investigates central issues in the philosophy of memory. Does remembering require a causal process connecting the past representation to its subsequent recall and, if so, what is the nature of the causal process? Of what kind are the primary intentional objects of memory states? How do we know that our memory experiences portray things the way they happened in the past? Given that our memory is not only a passive device for reproducing thoughts but also an active device (...) for processing stored thoughts, when are thoughts sufficiently similar to be memory-related? -/- The Metaphysics of Memory defends a version of the causal theory of memory, argues for direct realism about memory, proposes an externalist response to skepticism about memory knowledge, and develops a contextualist account of the factivity constraint on memory. (shrink)

This paper challenges the standard conception of memory as a form of knowledge. Unlike knowledge, memory implies neither belief nor justification.

Memory occupies a fundamental place in philosophy, playing a central role not only in the history of philosophy but also in philosophy of mind, epistemology, and ethics. Yet the philosophy of memory has only recently emerged as an area of study and research in its own right. -/- The Routledge Handbook of Philosophy of Memory is an outstanding reference source on the key topics, problems and debates in this exciting area, and is the first philosophical collection of its kind. The (...) forty-eight chapters are written by an international team of contributors, and divided into nine parts: -/- The nature of memory The metaphysics of memory Memory, mind and meaning Memory and the self Memory and time The social dimension of memory The epistemology of memory Memory and morality History of philosophy of memory. -/- Within these sections, central topics and problems are examined, including: truth, consciousness, imagination, emotion, self-knowledge, narrative, personal identity, time, collective and social memory, internalism and externalism, and the ethics of memory. The final part examines figures in the history of philosophy, including Aristotle, Augustine, Freud, Bergson, Wittgenstein and Heidegger, as well as perspectives on memory in Indian and Chinese philosophy. -/- Essential reading for students and researchers in philosophy, particularly philosophy of mind and psychology, the Handbook will also be of interest to those in related fields, such as psychology and anthropology. (shrink)

This paper argues that, given a certain apparently inevitable thesis about content, we could not know our own minds. The thesis is that the content of a thought is determined by its relational properties.

Interpretations of Peirce’s frequent references to a proof of his brand of pragmatism vary, ranging from its impossibility to its substantive completion. This paper takes seriously Peirce’s claim that a philosophical argument should be composed of multiple fibers and suggests a relatively neglected perspective that connects much of Peirce’s thought. This additional fiber is Peirce’s account of memory, often only intimated. The importance of this account arises from Peirce’s claim that the practically indubitable existence of memory is a strong argument (...) for synechism, the doctrine of continuity. Indeed, the nature of memory relates to several of Peirce’s philosophical commitments, including fallibilism and realism. As an opening to inquiry, this paper will explore the role of memory in Peirce’s account of cognition and its bearing on many of his philosophical positions. Working roughly chronologically, we will look at the implications concerning memory in Peirce’s denial of intuition in 1868, his revision of the Kantian mental faculties in 1887, his account of perception, claims about pragmatism and abduction in 1903, and some brief remarks about memory within his mature semeiotic. By covering so much material, I intend only to show the pervasive and richly suggestive theme of memory in Peirce’s thought. Accordingly, I raise more questions than I answer. Nonetheless, a probationary conclusion is that Peirce’s pragmatism, considered as the logic of abduction, concerns the self-control of memory. Alternatively, under this perspective much of Peirce’s philosophy is an attempt to account for knowledge based upon only fallible memory, rather than intuition. (shrink)

In this paper we review the factors alleged to be responsible for the creation of inaccurate reports among preschool-aged children, focusing on so-called "source misattribution errors." We present the first round of results from an ongoing program of research that suggests that source misattributions could be a powerful mechanism underlying children′s false beliefs about having experienced fictitious events. Preliminary findings from this program of research indicate that all children of all ages are equally susceptible to making source misattributions. Data from (...) a follow-up wave of data indicate that very young children may be disproportionately vulnerable to these kinds of errors when the procedure is changed slightly to create mental images more easily. This vulnerability leads younger preschoolers, on occasion, to claim that they actually experienced events that they only thought about. These preliminary findings are discussed in the context of the ongoing debate over the veracity and durability of delayed reports of early memories, repressed memories, dissociative states, and the validity risks posed by therapeutic techniques that entail repeated visually guided imagery inductions. (shrink)

How should we understand our capacity to remember our past intentional states? And what can we learn from Wittgenstein's treatment of this topic? Three questions are considered. First, what is the relation between our past attitudes and our present beliefs about them? Realism about past attitudes is defended. Second, how should we understand Wittgenstein's view that self-ascriptions of past attitudes are a kind of "response" and that the "language-game" of reporting past attitudes is "the primary thing"? The epistemology and metaphysics (...) of past-tense self-ascription are examined in the light of those comments, and our acquisition of the concept of past attitudes is discussed. Third, does Wittgenstein give us reason to think that the identity of a past attitude may be constituted,not by anything that was true of the subject at the time, but by her retrospective tendency to self-ascribe it? It is argued that, contrary to some interpretations, he does not. (shrink)

Nelson, L. The impossibility of the "Theory of knowledge."--Moore, G. E. Four forms of skepticism.--Lehrer, K. Skepticism & conceptual change.--Quine, W. V. Epistemology naturalized.--Rozeboom, W. W. Why I know so much more than you do.--Price, H. H. Belief and evidence.--Lewis, C. I. The bases of empirical knowledge.--Malcolm, N. The verification argument.--Firth, R. The anatomy of certainty.--Chisholm, R. M. On the nature of empirical evidence.--Meinong, A. Toward an epistemological assessment of memory.--Brandt, R. The epistemological status of memory beliefs.--Malcolm, N. A definition (...) of factual memory.--Martin, C. B. and Deutscher, M. Remembering.--Ayer, A. J. Basic propositions.--Reichenbach, H. Are phenomenal reports absolutely certain?--Goodman, N. Sense and certainty.--Lewis, C. I. The given element in empirical knowledge.--Alston, W. Varieties of privileged access.--Schlick, M. The foundation of knowledge.--Russell, B. Epistemological premisses, basic propositions, and factual premisses.--Firth, R. Coherence, certainty, and epistemic priority.--Sellars, W. Empiricism and the philosophy of mind.--Quinton, A. The foundations of knowledge. (shrink)

A number of philosophers, from Thomas Reid1 through C. A. J. Coady2, have argued that one is justified in relying on the testimony of others, and furthermore, that this should be taken as a basic epistemic presumption. If such a general presumption were not ultimately dependent on evidence for the reliability of other people, the ground for this presumption would be a priori. Such a presumption would then have a status like that which Roderick Chisholm claims for the epistemic principle (...) that we are justified in believing what our senses tell us. (shrink)

According to what I term the Dependency Thesis, the ability to grasp the concept of the past depends on possession of episodic memory, i.e., the capacity to recollect particular past events. I consider two questions regarding the Dependency Thesis. First, suppose the Dependency Thesis is true. How exactly should we think of the role that episodic memory plays in grasp of the concept of the past? Secondly, is the Dependency Thesis actually true?

First impressions suggest the following contrast between perception and memory: perception generates new beliefs and reasons, justification, or evidence for those beliefs; memory preserves old beliefs and reasons, justification, or evidence for those beliefs. In this paper I argue that reflection on perceptual learning gives us reason to adopt an alternative picture on which perception plays both generative and preservative epistemic roles.

In their paper "Remembering," first published in the Philosophical Review in 1966, Martin and Deutscher develop what has since come to be known as the Causal Theory of Memory. The core claim of the Causal Theory of Memory runs as follows: If someone remembers something, whether it be "public," such as a car accident, or "private," such as an itch, then the following criteria must be fulfilled: 1. Within certain limits of accuracy he represents that past thing. 2. I f (...) the thing was "public," then he observed what he now represents. If the thing was "private," then it was his. 3. His past experience of the thing was operative in producing a state or successive states in him finally operative in producing his representation. These three statements express the condition which we consider to be separately necessary and jointly sufficient, if an event is to be an instance of remembering. (shrink)

Sometimes we remember past objects or events in a vivid, experiential way. The present paper addresses some fundamental questions about the metaphysics of such experiential or 'recollective' memories. More specifically, it develops the 'Relational Account' of recollective memory, which consists of the following three claims. (1) A subject who recollectively remembers (or 'R-remembers') a past object or event stands in an experiential relation (namely, a 'recollective relation') to the relevant past object or event. (2) The R-remembered object or event itself (...) is a part of the R-memory; that is, the subject's present R-memory is partly constituted by the relevant past object or event. (3) When a subject R-remembers a past object, the past object is a constitutive part of the conscious experience itself ; that is, the object is immediately available to the subject in conscious experience. In developing the Relational Account, the present paper hopes to make a substantial contribution to any attempt to account for the nature of recollective memory. Furthermore, in order to explain how a subject could understand the beliefs that she forms about the past on the basis of an R-memory, and how a subject could, on the basis of an R-memory, gain any knowledge about the past, we arguably also need to rely on the Relational Account of recollective memory. Thus, the Relational Account will also play an important role in an attempt to account for various other ways in which a subject might be related to the past in general, and to her own past in particular. Standing in such relations to the past is, in turn, a central feature of our human existence. Ultimately, therefore, the Relational Account of recollective memory should also play a crucial role in furthering our understanding of ourselves, and of our own existence in time. (shrink)

Relativism and contextualism have been suggested as candidate semantics for “knowledge” sentences. I argue that relativism faces a problem concerning the preservation of beliefs in memory. Contextualism has been argued to face a similar problem. I argue that contextualists, unlike relativists, can respond to the concern. The overall upshot is that contextualism is superior to relativism in at least one important respect.

We can make new progress on stalled debates in epistemology if we adopt a new practical approach, an approach concerned with the function served by epistemic evaluations. This paper illustrates how. I apply the practical approach to an important, unsolved problem: the problem of forgotten evidence. Section 1 describes the problem and why it is so challenging. Section 2 outlines and defends a general view about the function of epistemic evaluations. Section 3 then applies that view to solve the problem (...) of forgotten evidence. (shrink)

Russell’s theory of memory as acquaintance with the past seems to square uneasily with his definition of acquaintance as the converse of the relation of presentation of an object to a subject. We show how the two views can be made to cohere under a suitable construal of ‘presentation’, which has the additional appeal of bringing Russell’s theory of memory closer to contemporary views on direct reference and object-dependent thinking than is usually acknowledged. The drawback is that memory as acquaintance (...) with the past falls short of fulfilling Russell’s requirement that knowledge by acquaintance be discriminating knowledge – a shortcoming shared by contemporary externalist accounts of knowledge from memory. (shrink)

Does memory only preserve epistemic justification over time, or can memory also generate it? I argue that memory can generate justification based on a certain conception of mnemonic content. According to it, our memories represent themselves as originating on past perceptions of objective facts. If this conception of mnemonic content is correct, what we may believe on the basis of memory always includes something that we were not in a position to believe before we utilised that capacity. For that reason, (...) memory can produce justification for belief through the process of remembering. This is why a subject may be justified in believing a proposition on the basis of memory even if, in the past, she was not justified in believing it through any other source. The resulting picture of memory is a picture wherein the epistemically generative role of memory turns out to be grounded on its intentionally generative role. (shrink)