Locke’s account of personal identity has been highly influential because of its emphasis on a psychological criterion. The same consciousness is required for being the same person. It is not so clear, however, exactly what Locke meant by ‘consciousness’ or by ‘having the same consciousness’. Interpretations vary: consciousness is seen as identical to memory, as identical to a first personal appropriation of mental states, and as identical to a first personal distinctive experience of the qualitative features of one’s own thinking. (...) There is wide agreement, however, that Locke’s theory of personal identity is meant to complement his moral and theological commitments to a system of divine punishment and reward in an afterlife. But these commitments seem to require also a metaphysical criterion, and Locke is insistent that it cannot be substance. The difficulty reconciling the psychological and metaphysical requirements of the theory has led, at worst, to charges of incoherence and, at best, to a slew of interpretations, none of which is widely accepted. (shrink)

ABSTRACTJohn Locke is famous for popularizing the method of the philosophical thought experiment in discussions of personal identity; the cases introduced in the second edition of An Essay Concerning Understanding are still employed by contemporary philosophers. Here I argue that Locke’s method is nonetheless importantly different from later efforts in ways that can help us better appreciate his larger projects. Rather than pumping the reader’s intuitions in support of his preferred account, Locke’s thought experiments serve to illustrate common errors in (...) assessments of identity that he sees as particularly prevalent and problematic. Locke defends his idea of ‘person’ otherwise, through what I call his ‘lived experiments’: observations about linguistic usage that serve to illustrate the term’s role in practical reasoning. I focus especially on Locke’s example of the forensic status of the madman. Examples like these do not, for Locke, demonstrate the intuitiveness of his analysis, but rather bolste... (shrink)

This paper gives three arguments for why Lockean persons must be modes rather than substances.

Locke’s commentators are divided about whether Locke thinks that the idea of a person is a substance-idea or a mode-idea. I use Locke’s theory of kinds to argue for an intermediate interpretation on which the idea of a person is a substance-idea that contains a mode-idea. As a result, while proponents of the substance interpretation correctly claim that ‘person’ designates a kind of substance, proponents of the mode interpretation are nonetheless correct in insisting that mode-ideas play an important role in (...) Locke’s account of persons and personal identity. (shrink)

The importance of John Locke's discussion of persons is undeniable. Locke never explicitly tells us whether he thinks persons are substances or modes, however. We are thus left in the dark about a fundamental aspect of Locke's view. Many commentators have recently claimed that Lockean persons are modes. In this paper I swim against the current tide in the secondary literature and argue that Lockean persons are substances. Specifically I argue that what Locke says about substance, power, and agency commits (...) him to the claim that persons are substances. I consider the passages mode interpreters cite and show why these passages do not imply that Lockean persons are modes. I also respond to two objections anyone who thinks Lockean persons are substances must address. I show that a substance reading of Locke on persons can be sympathetic and viable. I contend that with a clearer understanding of the ontological status of Lockean persons we can gain a firmer grasp of what Locke's picture of persons looks like. Finally, once we are armed with a better understanding of Locke on substance, mode, and personhood, we can pave the way toward a more nuanced description of the early modern debate over personal identity. (shrink)

The paper aims to present two distinct ways of defending John Locke’s theory of personal identity from Thomas Reid’s objection. First, it will be argued that this objection is not effective since it starts from a misunderstanding of Locke’s theory. The identity of a person is not preserved by the psychological continuity of consciousness, as Reid understood it, but by its ontological continuity: the existence of the same consciousness preserves the personal identity. Secondly, it will be argued that it is (...) possible to reply to that objection in the light of the observation that the personal identity is preserved by the identity of the man: person and man are connected by means of the notion of body. (shrink)

Hume’s theory of personal identity is developed in response to Locke’s account of personal identity. Yet it is striking that Hume does not emphasize Locke’s distinction between persons and human beings. It seems even more striking that Hume’s account of the self in Books 2 and 3 of the Treatise has less scope for distinguishing persons from human beings than his account in Book 1. This is puzzling, because Locke originally introduced the distinction in order to answer questions of moral (...) accountability and Hume’s discussion of the self in Book 2 provides the foundation of his moral theory in Book 3. In response to the puzzle I show that Locke and Hume hold different moral and religious views and these differences are important to explain why their theories of personal identity differ. (shrink)

Proceedings of the annual congress of the Finnish Philosophical Association in 2013. Theme: memory.

Philosophy and Memory Traces defends two theories of autobiographical memory. One is a bewildering historical view of memories as dynamic patterns in fleeting animal spirits, nervous fluids which rummaged through the pores of brain and body. The other is new connectionism, in which memories are 'stored' only superpositionally, and reconstructed rather than reproduced. Both models, argues John Sutton, depart from static archival metaphors by employing distributed representation, which brings interference and confusion between memory traces. Both raise urgent issues about control (...) of the personal past, and about relations between self and body. Sutton demonstrates the role of bizarre body fluids in moral physiology, as philosophers from Descartes and Locke to Coleridge struggled to control their own innards and impose cognitive discipline on 'the phantasmal chaos of association'. Going on to defend connectionism against Fodor and critics of passive mental representations, he shows how problems of the self are implicated in cognitive science. (shrink)

John Locke accepts that every perception gives me immediate and intuitive knowledge of my own existence. However, this knowledge is limited to the present moment when I have the perception. If I want to understand the necessary and sufficient conditions of my continued existence over time, Locke argues that it is important to clarify what ‘I’ refers to. While we often do not distinguish the concept of a person from that of a human being in ordinary language, Locke emphasizes that (...) this distinction is important if we want to engage with questions of identity over time. According to Locke, persons are thinking intelligent beings who can consider themselves as extended into the past and future and who are concerned for their happiness and accountable for their actions. Moreover, for Locke a self is a person, considered from a first-personal point of view. I show that the concept of self that he develops in the context of his discussion of persons and personal identity is richer and more complex than the I-concept that he invokes in his version of the cogito. I further argue that Locke’s moral and religious views explain why he emphasizes the need for a conceptual distinction between persons and human beings. In the final section I turn to the reception of Locke’s view by some of his early critics and defenders, including Elizabeth Berkeley Burnet, an anonymous author, and Catharine Trotter Cockburn. (shrink)

"Self-knowledge" is commonly used in philosophy to refer to knowledge of one's particular mental states, including one's beliefs, desires, and sensations. It is also sometimes used to refer to knowledge about a persisting self -- its ontological nature, identity conditions, or character traits. At least since Descartes, most philosophers have believed that self-knowledge is importantly different from knowledge of the world external to oneself, including others' thoughts. But there is little agreement about what precisely distinguishes self-knowledge from knowledge in other (...) realms. Partially because of this disagreement, philosophers have endorsed competing accounts of how we acquire self-knowledge. These accounts have important consequences for the scope of mental content, for mental ontology, and for personal identity. (shrink)

John Locke’s account of personal identity is usually thought to have been proved false by Thomas Reid’s simple ‘Gallant Officer’ argument. Locke is traditionally interpreted as holding that your having memories of a past person’s thoughts or actions is necessary and sufficient for your being identical to that person. This paper argues that the traditional memory interpretation of Locke’s account is mistaken and defends a memory continuity view according to which a sequence of overlapping memories is necessary and sufficient for (...) personal identity. On this view Locke is not vulnerable to the Gallant Officer argument. (shrink)

La teoría de la identidad personal, añadida por Locke a la segunda edición de su Ensayo sobre el entendimiento humano, presenta una caracterización ontológica ambigua de la naturaleza de las personas. Por un lado, pareciera que las personas no pueden ser caracterizadas como sustancias. Por otro, sin embargo, la única alternativa disponible -es decir, la que las caracteriza como modos- no es totalmente satisfactoria. Se podría considerar a las personas como correspondientes a una simple actitud pragmática de los hombres en (...) relación con ellos mismos, pero esta alternativa tampoco está exenta de problemas. Este artículo propone que el mejor abordaje del texto no es intentar determinar lo que Locke realmente quiso decir, corrigiendo de alguna manera lo que escribió, sino considerar estas ambigüedades como un índice de una posición filosófica positiva. The theory on personal identity, added by Locke in the second edition of his Essay on Human Understanding, displays a dubious characterization on the nature of persons. In the one hand, it seems that persons can not be characterized as substances. But, on the other hand, the only available alternative - viz., to characterize them as modes - is not entirely satisfactory either. One could say that there is a possibility left, that of considering persons as the correspondents of a mere pragmatic attitude men take in relation to themselves, but unfortunately this alternative is also subjected to some serious problems. Taking into consideration these difficulties, this paper proposes that the best account of the text is not to undertake a determination of what Locke really wanted to say, emending in some way his writing, but rather to consider these ambiguities as the sign of a positive philosophical position. (shrink)

John Locke is often understood as the inaugurator of the modern discussion of personal human identity—a discussion that inevitably falls back on his own theory with its critical reliance on memory. David Hume and Sigmund Freud would later make arguments for what constituted personal identity, both relying, like Locke, on memory, but parting from Locke's company in respect the role that memory played. The purpose of this paper will be to sketch the groundwork for Locke's own theory of personal identity (...) and consider some common objections tied to his special reliance on memory. Then, we will investigate the extent to which Hume and Freud refined their respective concepts of self-identity in ways that escape some of the most intractable objections to Locke's theory in its dependence on memory. Finally, we will consider which theorist's conception of self-identity best accords with our notion of the cyber-self, or psychological subjectivity in the context of cyberspace. For Locke, the nature of self-identity is that it is continuous across time, and to remain uninterrupted it must be beholden to a psychological process, rather than a material or immaterial substance. (shrink)

According to Locke, appropriation is a precondition for moral responsibility and thus we can expect that it plays a distinctive role in his theory. Yet it is rare to find an interpretation of Locke’s account of appropriation that does not associate it with serious problems. To make room for a more satisfying understanding of Locke’s account of appropriation we have to analyse why it was so widely misunderstood. The aim of this paper is fourfold: First, I will show that Mackie’s (...) and Winkler’s interpretations that have shaped the subsequent discussion contain serious flaws. Second, I will argue that the so-called appropriation interpretation —that is the view that appropriation is meant to provide alternative persistence conditions for persons—lacks support. Third, I will re-examine Locke’s texts and argue that we can come to a better understanding of his notion of appropriation in the Essay if we interpret it in analogy to his account of appropriation in Two Treatises. Fourth, I will offer a more fine-grained interpretation of the role of appropriation in relation to persistence conditions for persons. I conclude by showing that the advantage of this proposal is that it reconciles interpretations that have commonly been thought to be inconsistent. (shrink)

Tomando la interpretación de Richard Tuck como un ejemplo paradigmático de las (hiper)críticas realistas al pensamiento kantiano, en este artículo presento cuatro grupos de razones por las cuales resulta que la lectura que Tuck realiza de la filosofía política kantiana del derecho de gentes es errónea. In this article I put forward four series of reasons to rebut Richard Tuck's construction of Kant's political philosophy of the law of peoples. Tuck's interpretation is taken here as a paradigmatic model of the (...) realistic (hyper)criticism against Kant's thought. (shrink)